---
_id: '14786'
abstract:
- lang: eng
text: Acanthocephalans, intestinal parasites of vertebrates, are characterised by
orders of magnitude higher metal accumulation than free-living organisms, but
the mechanism of such effective metal accumulation is still unknown. The aim of
our study was to gain new insights into the high-resolution localization of elements
in the bodies of acanthocephalans, thus taking an initial step towards elucidating
metal uptake and accumulation in organisms under real environmental conditions.
For the first time, nanoscale secondary ion mass spectrometry (NanoSIMS) was used
for high-resolution mapping of 12 elements (C, Ca, Cu, Fe, N, Na, O, P, Pb, S,
Se, and Tl) in three selected body parts (trunk spines, inner part of the proboscis
receptacle and inner surface of the tegument) of Dentitruncus truttae, a parasite
of brown trout (Salmo trutta) from the Krka River in Croatia. In addition, the
same body parts were examined using transmission electron microscopy (TEM) and
correlated with NanoSIMS images. Metal concentrations determined using HR ICP-MS
confirmed higher accumulation in D. truttae than in the fish intestine. The chemical
composition of the acanthocephalan body showed the highest density of C, Ca, N,
Na, O, S, as important and constitutive elements in living cells in all studied
structures, while Fe was predominant among trace elements. In general, higher
element density was found in trunk spines and tegument, as body structures responsible
for substance absorption in parasites. The results obtained with NanoSIMS and
TEM-NanoSIMS correlative imaging represent pilot data for mapping of elements
at nanoscale resolution in the ultrastructure of various body parts of acanthocephalans
and generally provide a contribution for further application of this technique
in all parasite species.
acknowledgement: 'The authors thank the Czech Science Foundation (project No. 19-28399X)
and the Czech Academy of Sciences (RVO: 60077344) and are sincerely grateful to
the Bordeaux Imaging Centre (member of the France BioImaging national infrastructure,
ANR-10-INBS-04) for help with TEM and to members of the Laboratory of Biological
Effects of Metals and Laboratory of Aquaculture and Pathology of Aquatic Organisms
(Ruđer Bošković Institute, Croatia) for the assistance with fieldwork.'
article_number: '164010'
article_processing_charge: No
article_type: original
author:
- first_name: Vlatka
full_name: Filipović Marijić, Vlatka
last_name: Filipović Marijić
- first_name: Maria Angels
full_name: Subirana, Maria Angels
last_name: Subirana
- first_name: Dirk
full_name: Schaumlöffel, Dirk
last_name: Schaumlöffel
- first_name: Josip
full_name: Barišić, Josip
last_name: Barišić
- first_name: Etienne
full_name: Gontier, Etienne
last_name: Gontier
- first_name: Nesrete
full_name: Krasnici, Nesrete
id: cb5852d4-287f-11ed-baf0-bc1dd2d5c745
last_name: Krasnici
- first_name: Tatjana
full_name: Mijošek, Tatjana
last_name: Mijošek
- first_name: Jesús S.
full_name: Hernández-Orts, Jesús S.
last_name: Hernández-Orts
- first_name: Tomáš
full_name: Scholz, Tomáš
last_name: Scholz
- first_name: Marijana
full_name: Erk, Marijana
last_name: Erk
citation:
ama: Filipović Marijić V, Subirana MA, Schaumlöffel D, et al. First insight in element
localisation in different body parts of the acanthocephalan Dentitruncus truttae
using TEM and NanoSIMS. Science of The Total Environment. 2023;887. doi:10.1016/j.scitotenv.2023.164010
apa: Filipović Marijić, V., Subirana, M. A., Schaumlöffel, D., Barišić, J., Gontier,
E., Krasnici, N., … Erk, M. (2023). First insight in element localisation in different
body parts of the acanthocephalan Dentitruncus truttae using TEM and NanoSIMS.
Science of The Total Environment. Elsevier. https://doi.org/10.1016/j.scitotenv.2023.164010
chicago: Filipović Marijić, Vlatka, Maria Angels Subirana, Dirk Schaumlöffel, Josip
Barišić, Etienne Gontier, Nesrete Krasnici, Tatjana Mijošek, Jesús S. Hernández-Orts,
Tomáš Scholz, and Marijana Erk. “First Insight in Element Localisation in Different
Body Parts of the Acanthocephalan Dentitruncus Truttae Using TEM and NanoSIMS.”
Science of The Total Environment. Elsevier, 2023. https://doi.org/10.1016/j.scitotenv.2023.164010.
ieee: V. Filipović Marijić et al., “First insight in element localisation
in different body parts of the acanthocephalan Dentitruncus truttae using TEM
and NanoSIMS,” Science of The Total Environment, vol. 887. Elsevier, 2023.
ista: Filipović Marijić V, Subirana MA, Schaumlöffel D, Barišić J, Gontier E, Krasnici
N, Mijošek T, Hernández-Orts JS, Scholz T, Erk M. 2023. First insight in element
localisation in different body parts of the acanthocephalan Dentitruncus truttae
using TEM and NanoSIMS. Science of The Total Environment. 887, 164010.
mla: Filipović Marijić, Vlatka, et al. “First Insight in Element Localisation in
Different Body Parts of the Acanthocephalan Dentitruncus Truttae Using TEM and
NanoSIMS.” Science of The Total Environment, vol. 887, 164010, Elsevier,
2023, doi:10.1016/j.scitotenv.2023.164010.
short: V. Filipović Marijić, M.A. Subirana, D. Schaumlöffel, J. Barišić, E. Gontier,
N. Krasnici, T. Mijošek, J.S. Hernández-Orts, T. Scholz, M. Erk, Science of The
Total Environment 887 (2023).
date_created: 2024-01-10T10:43:08Z
date_published: 2023-08-20T00:00:00Z
date_updated: 2024-01-16T10:04:57Z
day: '20'
department:
- _id: LifeSc
doi: 10.1016/j.scitotenv.2023.164010
external_id:
isi:
- '001002645100001'
pmid:
- '37169189'
intvolume: ' 887'
isi: 1
keyword:
- Pollution
- Waste Management and Disposal
- Environmental Chemistry
- Environmental Engineering
language:
- iso: eng
month: '08'
oa_version: None
pmid: 1
publication: Science of The Total Environment
publication_identifier:
issn:
- 0048-9697
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: First insight in element localisation in different body parts of the acanthocephalan
Dentitruncus truttae using TEM and NanoSIMS
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 887
year: '2023'
...
---
_id: '14787'
abstract:
- lang: eng
text: Understanding the phenotypic and genetic architecture of reproductive isolation
is a long‐standing goal of speciation research. In several systems, large‐effect
loci contributing to barrier phenotypes have been characterized, but such causal
connections are rarely known for more complex genetic architectures. In this study,
we combine “top‐down” and “bottom‐up” approaches with demographic modelling toward
an integrated understanding of speciation across a monkeyflower hybrid zone. Previous
work suggests that pollinator visitation acts as a primary barrier to gene flow
between two divergent red‐ and yellow‐flowered ecotypes ofMimulus
aurantiacus. Several candidate isolating traits and anonymous single
nucleotide polymorphism loci under divergent selection have been identified, but
their genomic positions remain unknown. Here, we report findings from demographic
analyses that indicate this hybrid zone formed by secondary contact, but that
subsequent gene flow was restricted by widespread barrier loci across the genome.
Using a novel, geographic cline‐based genome scan, we demonstrate that candidate
barrier loci are broadly distributed across the genome, rather than mapping to
one or a few “islands of speciation.” Quantitative trait locus (QTL) mapping reveals
that most floral traits are highly polygenic, with little evidence that QTL colocalize,
indicating that most traits are genetically independent. Finally, we find little
evidence that QTL and candidate barrier loci overlap, suggesting that some loci
contribute to other forms of reproductive isolation. Our findings highlight the
challenges of understanding the genetic architecture of reproductive isolation
and reveal that barriers to gene flow other than pollinator isolation may play
an important role in this system.
acknowledgement: We thank Julian Catchen for making modifications to Stacks to aid
this project. Peter L. Ralph, Thomas Nelson, Roger K. Butlin, Anja M. Westram and
Nicholas H. Barton provided advice, stimulating discussion and critical feedback.
The project was supported by National Science Foundation grant DEB-1258199.
article_processing_charge: No
article_type: original
author:
- first_name: Sean
full_name: Stankowski, Sean
id: 43161670-5719-11EA-8025-FABC3DDC885E
last_name: Stankowski
- first_name: Madeline A.
full_name: Chase, Madeline A.
last_name: Chase
- first_name: Hanna
full_name: McIntosh, Hanna
last_name: McIntosh
- first_name: Matthew A.
full_name: Streisfeld, Matthew A.
last_name: Streisfeld
citation:
ama: Stankowski S, Chase MA, McIntosh H, Streisfeld MA. Integrating top‐down and
bottom‐up approaches to understand the genetic architecture of speciation across
a monkeyflower hybrid zone. Molecular Ecology. 2023;32(8):2041-2054. doi:10.1111/mec.16849
apa: Stankowski, S., Chase, M. A., McIntosh, H., & Streisfeld, M. A. (2023).
Integrating top‐down and bottom‐up approaches to understand the genetic architecture
of speciation across a monkeyflower hybrid zone. Molecular Ecology. Wiley.
https://doi.org/10.1111/mec.16849
chicago: Stankowski, Sean, Madeline A. Chase, Hanna McIntosh, and Matthew A. Streisfeld.
“Integrating Top‐down and Bottom‐up Approaches to Understand the Genetic Architecture
of Speciation across a Monkeyflower Hybrid Zone.” Molecular Ecology. Wiley,
2023. https://doi.org/10.1111/mec.16849.
ieee: S. Stankowski, M. A. Chase, H. McIntosh, and M. A. Streisfeld, “Integrating
top‐down and bottom‐up approaches to understand the genetic architecture of speciation
across a monkeyflower hybrid zone,” Molecular Ecology, vol. 32, no. 8.
Wiley, pp. 2041–2054, 2023.
ista: Stankowski S, Chase MA, McIntosh H, Streisfeld MA. 2023. Integrating top‐down
and bottom‐up approaches to understand the genetic architecture of speciation
across a monkeyflower hybrid zone. Molecular Ecology. 32(8), 2041–2054.
mla: Stankowski, Sean, et al. “Integrating Top‐down and Bottom‐up Approaches to
Understand the Genetic Architecture of Speciation across a Monkeyflower Hybrid
Zone.” Molecular Ecology, vol. 32, no. 8, Wiley, 2023, pp. 2041–54, doi:10.1111/mec.16849.
short: S. Stankowski, M.A. Chase, H. McIntosh, M.A. Streisfeld, Molecular Ecology
32 (2023) 2041–2054.
date_created: 2024-01-10T10:44:45Z
date_published: 2023-04-01T00:00:00Z
date_updated: 2024-01-16T10:10:00Z
day: '01'
department:
- _id: NiBa
doi: 10.1111/mec.16849
external_id:
isi:
- '000919244600001'
pmid:
- '36651268'
intvolume: ' 32'
isi: 1
issue: '8'
keyword:
- Genetics
- Ecology
- Evolution
- Behavior and Systematics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1101/2022.01.28.478139
month: '04'
oa: 1
oa_version: Preprint
page: 2041-2054
pmid: 1
publication: Molecular Ecology
publication_identifier:
eissn:
- 1365-294X
issn:
- 0962-1083
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Integrating top‐down and bottom‐up approaches to understand the genetic architecture
of speciation across a monkeyflower hybrid zone
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 32
year: '2023'
...
---
_id: '12162'
abstract:
- lang: eng
text: Homeostatic balance in the intestinal epithelium relies on a fast cellular
turnover, which is coordinated by an intricate interplay between biochemical signalling,
mechanical forces and organ geometry. We review recent modelling approaches that
have been developed to understand different facets of this remarkable homeostatic
equilibrium. Existing models offer different, albeit complementary, perspectives
on the problem. First, biomechanical models aim to explain the local and global
mechanical stresses driving cell renewal as well as tissue shape maintenance.
Second, compartmental models provide insights into the conditions necessary to
keep a constant flow of cells with well-defined ratios of cell types, and how
perturbations can lead to an unbalance of relative compartment sizes. A third
family of models address, at the cellular level, the nature and regulation of
stem fate choices that are necessary to fuel cellular turnover. We also review
how these different approaches are starting to be integrated together across scales,
to provide quantitative predictions and new conceptual frameworks to think about
the dynamics of cell renewal in complex tissues.
acknowledgement: "This work received funding from the ERC under the European Union’s
Horizon 2020 research and innovation programme (grant agreement No. 851288 to E.H.).\r\nB.
C-M wants to acknowledge the support of the field of excellence Complexity of Life,
in Basic Research and Innovation of the University of Graz."
article_processing_charge: Yes (via OA deal)
article_type: review
author:
- first_name: Bernat
full_name: Corominas-Murtra, Bernat
id: 43BE2298-F248-11E8-B48F-1D18A9856A87
last_name: Corominas-Murtra
orcid: 0000-0001-9806-5643
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
citation:
ama: Corominas-Murtra B, Hannezo EB. Modelling the dynamics of mammalian gut homeostasis.
Seminars in Cell & Developmental Biology. 2023;150-151:58-65. doi:10.1016/j.semcdb.2022.11.005
apa: Corominas-Murtra, B., & Hannezo, E. B. (2023). Modelling the dynamics of
mammalian gut homeostasis. Seminars in Cell & Developmental Biology.
Elsevier. https://doi.org/10.1016/j.semcdb.2022.11.005
chicago: Corominas-Murtra, Bernat, and Edouard B Hannezo. “Modelling the Dynamics
of Mammalian Gut Homeostasis.” Seminars in Cell & Developmental Biology.
Elsevier, 2023. https://doi.org/10.1016/j.semcdb.2022.11.005.
ieee: B. Corominas-Murtra and E. B. Hannezo, “Modelling the dynamics of mammalian
gut homeostasis,” Seminars in Cell & Developmental Biology, vol. 150–151.
Elsevier, pp. 58–65, 2023.
ista: Corominas-Murtra B, Hannezo EB. 2023. Modelling the dynamics of mammalian
gut homeostasis. Seminars in Cell & Developmental Biology. 150–151, 58–65.
mla: Corominas-Murtra, Bernat, and Edouard B. Hannezo. “Modelling the Dynamics of
Mammalian Gut Homeostasis.” Seminars in Cell & Developmental Biology,
vol. 150–151, Elsevier, 2023, pp. 58–65, doi:10.1016/j.semcdb.2022.11.005.
short: B. Corominas-Murtra, E.B. Hannezo, Seminars in Cell & Developmental Biology
150–151 (2023) 58–65.
date_created: 2023-01-12T12:09:47Z
date_published: 2023-12-02T00:00:00Z
date_updated: 2024-01-16T13:22:32Z
day: '02'
ddc:
- '570'
department:
- _id: EdHa
doi: 10.1016/j.semcdb.2022.11.005
ec_funded: 1
external_id:
isi:
- '001053522200001'
pmid:
- '36470715'
file:
- access_level: open_access
checksum: c619887cf130f4649bf3035417186004
content_type: application/pdf
creator: dernst
date_created: 2024-01-08T10:16:04Z
date_updated: 2024-01-08T10:16:04Z
file_id: '14741'
file_name: 2023_SeminarsCellDevBiology_CorominasMurtra.pdf
file_size: 1343750
relation: main_file
success: 1
file_date_updated: 2024-01-08T10:16:04Z
has_accepted_license: '1'
isi: 1
keyword:
- Cell Biology
- Developmental Biology
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
page: 58-65
pmid: 1
project:
- _id: 05943252-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '851288'
name: Design Principles of Branching Morphogenesis
publication: Seminars in Cell & Developmental Biology
publication_identifier:
issn:
- 1084-9521
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Modelling the dynamics of mammalian gut homeostasis
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 150-151
year: '2023'
...
---
_id: '13268'
abstract:
- lang: eng
text: We give a simple argument to prove Nagai’s conjecture for type II degenerations
of compact hyperkähler manifolds and cohomology classes of middle degree. Under
an additional assumption, the techniques yield the conjecture in arbitrary degree.
This would complete the proof of Nagai’s conjecture in general, as it was proved
already for type I degenerations by Kollár, Laza, Saccà, and Voisin [10] and independently
by Soldatenkov [18], while it is immediate for type III degenerations. Our arguments
are close in spirit to a recent paper by Harder [8] proving similar results for
the restrictive class of good degenerations.
acknowledgement: The first author is supported by the ERC Synergy Grant HyperK. The
second author is supported by the Max Planck Institute for Mathematics and the Institute
of Science and Technology Austria. This project has received funding from the European
Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie
grant agreement No 101034413.
article_processing_charge: No
article_type: original
author:
- first_name: D.
full_name: Huybrechts, D.
last_name: Huybrechts
- first_name: Mirko
full_name: Mauri, Mirko
id: 2cf70c34-09c1-11ed-bd8d-c34fac206130
last_name: Mauri
citation:
ama: Huybrechts D, Mauri M. On type II degenerations of hyperkähler manifolds. Mathematical
Research Letters. 2023;30(1):125-141. doi:10.4310/mrl.2023.v30.n1.a6
apa: Huybrechts, D., & Mauri, M. (2023). On type II degenerations of hyperkähler
manifolds. Mathematical Research Letters. International Press. https://doi.org/10.4310/mrl.2023.v30.n1.a6
chicago: Huybrechts, D., and Mirko Mauri. “On Type II Degenerations of Hyperkähler
Manifolds.” Mathematical Research Letters. International Press, 2023. https://doi.org/10.4310/mrl.2023.v30.n1.a6.
ieee: D. Huybrechts and M. Mauri, “On type II degenerations of hyperkähler manifolds,”
Mathematical Research Letters, vol. 30, no. 1. International Press, pp.
125–141, 2023.
ista: Huybrechts D, Mauri M. 2023. On type II degenerations of hyperkähler manifolds.
Mathematical Research Letters. 30(1), 125–141.
mla: Huybrechts, D., and Mirko Mauri. “On Type II Degenerations of Hyperkähler Manifolds.”
Mathematical Research Letters, vol. 30, no. 1, International Press, 2023,
pp. 125–41, doi:10.4310/mrl.2023.v30.n1.a6.
short: D. Huybrechts, M. Mauri, Mathematical Research Letters 30 (2023) 125–141.
date_created: 2023-07-23T22:01:14Z
date_published: 2023-06-21T00:00:00Z
date_updated: 2024-01-16T12:00:47Z
day: '21'
department:
- _id: TaHa
doi: 10.4310/mrl.2023.v30.n1.a6
ec_funded: 1
external_id:
arxiv:
- '2108.01587'
isi:
- '001027656000006'
intvolume: ' 30'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2108.01587
month: '06'
oa: 1
oa_version: Preprint
page: 125-141
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: Mathematical Research Letters
publication_identifier:
eissn:
- 1945-001X
issn:
- 1073-2780
publication_status: published
publisher: International Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: On type II degenerations of hyperkähler manifolds
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 30
year: '2023'
...
---
_id: '14661'
abstract:
- lang: eng
text: 'This paper is concerned with equilibrium configurations of one-dimensional
particle systems with non-convex nearest-neighbour and next-to-nearest-neighbour
interactions and its passage to the continuum. The goal is to derive compactness
results for a Γ-development of the energy with the novelty that external forces
are allowed. In particular, the forces may depend on Lagrangian or Eulerian coordinates
and thus may model dead as well as live loads. Our result is based on a new technique
for deriving compactness results which are required for calculating the first-order
Γ-limit in the presence of external forces: instead of comparing a configuration
of n atoms to a global minimizer of the Γ-limit, we compare the configuration
to a minimizer in some subclass of functions which in some sense are "close to"
the configuration. The paper is complemented with the study of the minimizers
of the Γ-limit.'
article_processing_charge: No
article_type: original
author:
- first_name: Marcello
full_name: Carioni, Marcello
last_name: Carioni
- first_name: Julian L
full_name: Fischer, Julian L
id: 2C12A0B0-F248-11E8-B48F-1D18A9856A87
last_name: Fischer
orcid: 0000-0002-0479-558X
- first_name: Anja
full_name: Schlömerkemper, Anja
last_name: Schlömerkemper
citation:
ama: 'Carioni M, Fischer JL, Schlömerkemper A. External forces in the continuum
limit of discrete systems with non-convex interaction potentials: Compactness
for a Γ-development. Journal of Convex Analysis. 2023;30(1):217-247.'
apa: 'Carioni, M., Fischer, J. L., & Schlömerkemper, A. (2023). External forces
in the continuum limit of discrete systems with non-convex interaction potentials:
Compactness for a Γ-development. Journal of Convex Analysis. Heldermann
Verlag.'
chicago: 'Carioni, Marcello, Julian L Fischer, and Anja Schlömerkemper. “External
Forces in the Continuum Limit of Discrete Systems with Non-Convex Interaction
Potentials: Compactness for a Γ-Development.” Journal of Convex Analysis.
Heldermann Verlag, 2023.'
ieee: 'M. Carioni, J. L. Fischer, and A. Schlömerkemper, “External forces in the
continuum limit of discrete systems with non-convex interaction potentials: Compactness
for a Γ-development,” Journal of Convex Analysis, vol. 30, no. 1. Heldermann
Verlag, pp. 217–247, 2023.'
ista: 'Carioni M, Fischer JL, Schlömerkemper A. 2023. External forces in the continuum
limit of discrete systems with non-convex interaction potentials: Compactness
for a Γ-development. Journal of Convex Analysis. 30(1), 217–247.'
mla: 'Carioni, Marcello, et al. “External Forces in the Continuum Limit of Discrete
Systems with Non-Convex Interaction Potentials: Compactness for a Γ-Development.”
Journal of Convex Analysis, vol. 30, no. 1, Heldermann Verlag, 2023, pp.
217–47.'
short: M. Carioni, J.L. Fischer, A. Schlömerkemper, Journal of Convex Analysis 30
(2023) 217–247.
date_created: 2023-12-10T23:00:59Z
date_published: 2023-01-01T00:00:00Z
date_updated: 2024-01-16T12:03:05Z
day: '01'
department:
- _id: JuFi
external_id:
arxiv:
- '1811.09857'
isi:
- '001115503400013'
intvolume: ' 30'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1811.09857
month: '01'
oa: 1
oa_version: Preprint
page: 217-247
publication: Journal of Convex Analysis
publication_identifier:
eissn:
- 2363-6394
issn:
- 0944-6532
publication_status: published
publisher: Heldermann Verlag
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'External forces in the continuum limit of discrete systems with non-convex
interaction potentials: Compactness for a Γ-development'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 30
year: '2023'
...
---
_id: '14799'
abstract:
- lang: eng
text: "A round-robin study has been carried out to estimate the impact of the human
element in small-angle scattering data analysis. Four corrected datasets were
provided to participants ready for analysis. All datasets were measured on samples
containing spherical scatterers, with two datasets in dilute dispersions and two
from powders. Most of the 46 participants correctly identified the number of populations
in the dilute dispersions, with half of the population\r\nmean entries within
1.5% and half of the population width entries within 40%. Due to the added complexity
of the structure factor, far fewer people submitted answers on the powder datasets.
For those that did, half of the entries for the means and widths were within 44
and 86%, respectively. This round-robin experiment highlights several causes for
the discrepancies, for which solutions are proposed."
acknowledgement: "KT acknowledges the NIST–NRC postdoctoral fellowship program for
support. This work was partially funded through the European Metrology Programme
for Innovation and Research (EMPIR) project No. 17NRM04.\r\nCertain commercial equipment,
instruments, materials or software are identified in this article in order to specify
the experimental procedure adequately. Such identification is not intended to imply
recommendation or endorsement by NIST, nor is it intended to imply that the materials
or equipment identified are necessarily the best available for the purpose. Open
access funding enabled and organized by Projekt DEAL."
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Brian R.
full_name: Pauw, Brian R.
last_name: Pauw
- first_name: Glen J.
full_name: Smales, Glen J.
last_name: Smales
- first_name: Andy S.
full_name: Anker, Andy S.
last_name: Anker
- first_name: Venkatasamy
full_name: Annadurai, Venkatasamy
last_name: Annadurai
- first_name: Daniel
full_name: Balazs, Daniel
id: 302BADF6-85FC-11EA-9E3B-B9493DDC885E
last_name: Balazs
orcid: 0000-0001-7597-043X
- first_name: Ralf
full_name: Bienert, Ralf
last_name: Bienert
- first_name: Wim G.
full_name: Bouwman, Wim G.
last_name: Bouwman
- first_name: Ingo
full_name: Breßler, Ingo
last_name: Breßler
- first_name: Joachim
full_name: Breternitz, Joachim
last_name: Breternitz
- first_name: Erik S.
full_name: Brok, Erik S.
last_name: Brok
- first_name: Gary
full_name: Bryant, Gary
last_name: Bryant
- first_name: Andrew J.
full_name: Clulow, Andrew J.
last_name: Clulow
- first_name: Erin R.
full_name: Crater, Erin R.
last_name: Crater
- first_name: Frédéric
full_name: De Geuser, Frédéric
last_name: De Geuser
- first_name: Alessandra Del
full_name: Giudice, Alessandra Del
last_name: Giudice
- first_name: Jérôme
full_name: Deumer, Jérôme
last_name: Deumer
- first_name: Sabrina
full_name: Disch, Sabrina
last_name: Disch
- first_name: Shankar
full_name: Dutt, Shankar
last_name: Dutt
- first_name: Kilian
full_name: Frank, Kilian
last_name: Frank
- first_name: Emiliano
full_name: Fratini, Emiliano
last_name: Fratini
- first_name: Paulo R.A.F.
full_name: Garcia, Paulo R.A.F.
last_name: Garcia
- first_name: Elliot P.
full_name: Gilbert, Elliot P.
last_name: Gilbert
- first_name: Marc B.
full_name: Hahn, Marc B.
last_name: Hahn
- first_name: James
full_name: Hallett, James
last_name: Hallett
- first_name: Max
full_name: Hohenschutz, Max
last_name: Hohenschutz
- first_name: Martin
full_name: Hollamby, Martin
last_name: Hollamby
- first_name: Steven
full_name: Huband, Steven
last_name: Huband
- first_name: Jan
full_name: Ilavsky, Jan
last_name: Ilavsky
- first_name: Johanna K.
full_name: Jochum, Johanna K.
last_name: Jochum
- first_name: Mikkel
full_name: Juelsholt, Mikkel
last_name: Juelsholt
- first_name: Bradley W.
full_name: Mansel, Bradley W.
last_name: Mansel
- first_name: Paavo
full_name: Penttilä, Paavo
last_name: Penttilä
- first_name: Rebecca K.
full_name: Pittkowski, Rebecca K.
last_name: Pittkowski
- first_name: Giuseppe
full_name: Portale, Giuseppe
last_name: Portale
- first_name: Lilo D.
full_name: Pozzo, Lilo D.
last_name: Pozzo
- first_name: Leonhard
full_name: Rochels, Leonhard
last_name: Rochels
- first_name: Julian M.
full_name: Rosalie, Julian M.
last_name: Rosalie
- first_name: Patrick E.J.
full_name: Saloga, Patrick E.J.
last_name: Saloga
- first_name: Susanne
full_name: Seibt, Susanne
last_name: Seibt
- first_name: Andrew J.
full_name: Smith, Andrew J.
last_name: Smith
- first_name: Gregory N.
full_name: Smith, Gregory N.
last_name: Smith
- first_name: Glenn A.
full_name: Spiering, Glenn A.
last_name: Spiering
- first_name: Tomasz M.
full_name: Stawski, Tomasz M.
last_name: Stawski
- first_name: Olivier
full_name: Taché, Olivier
last_name: Taché
- first_name: Andreas F.
full_name: Thünemann, Andreas F.
last_name: Thünemann
- first_name: Kristof
full_name: Toth, Kristof
last_name: Toth
- first_name: Andrew E.
full_name: Whitten, Andrew E.
last_name: Whitten
- first_name: Joachim
full_name: Wuttke, Joachim
last_name: Wuttke
citation:
ama: 'Pauw BR, Smales GJ, Anker AS, et al. The human factor: Results of a small-angle
scattering data analysis round robin. Journal of Applied Crystallography.
2023;56(6):1618-1629. doi:10.1107/S1600576723008324'
apa: 'Pauw, B. R., Smales, G. J., Anker, A. S., Annadurai, V., Balazs, D., Bienert,
R., … Wuttke, J. (2023). The human factor: Results of a small-angle scattering
data analysis round robin. Journal of Applied Crystallography. https://doi.org/10.1107/S1600576723008324'
chicago: 'Pauw, Brian R., Glen J. Smales, Andy S. Anker, Venkatasamy Annadurai,
Daniel Balazs, Ralf Bienert, Wim G. Bouwman, et al. “The Human Factor: Results
of a Small-Angle Scattering Data Analysis Round Robin.” Journal of Applied
Crystallography, 2023. https://doi.org/10.1107/S1600576723008324.'
ieee: 'B. R. Pauw et al., “The human factor: Results of a small-angle scattering
data analysis round robin,” Journal of Applied Crystallography, vol. 56,
no. 6. pp. 1618–1629, 2023.'
ista: 'Pauw BR, Smales GJ, Anker AS, Annadurai V, Balazs D, Bienert R, Bouwman WG,
Breßler I, Breternitz J, Brok ES, Bryant G, Clulow AJ, Crater ER, De Geuser F,
Giudice AD, Deumer J, Disch S, Dutt S, Frank K, Fratini E, Garcia PRAF, Gilbert
EP, Hahn MB, Hallett J, Hohenschutz M, Hollamby M, Huband S, Ilavsky J, Jochum
JK, Juelsholt M, Mansel BW, Penttilä P, Pittkowski RK, Portale G, Pozzo LD, Rochels
L, Rosalie JM, Saloga PEJ, Seibt S, Smith AJ, Smith GN, Spiering GA, Stawski TM,
Taché O, Thünemann AF, Toth K, Whitten AE, Wuttke J. 2023. The human factor: Results
of a small-angle scattering data analysis round robin. Journal of Applied Crystallography.
56(6), 1618–1629.'
mla: 'Pauw, Brian R., et al. “The Human Factor: Results of a Small-Angle Scattering
Data Analysis Round Robin.” Journal of Applied Crystallography, vol. 56,
no. 6, 2023, pp. 1618–29, doi:10.1107/S1600576723008324.'
short: B.R. Pauw, G.J. Smales, A.S. Anker, V. Annadurai, D. Balazs, R. Bienert,
W.G. Bouwman, I. Breßler, J. Breternitz, E.S. Brok, G. Bryant, A.J. Clulow, E.R.
Crater, F. De Geuser, A.D. Giudice, J. Deumer, S. Disch, S. Dutt, K. Frank, E.
Fratini, P.R.A.F. Garcia, E.P. Gilbert, M.B. Hahn, J. Hallett, M. Hohenschutz,
M. Hollamby, S. Huband, J. Ilavsky, J.K. Jochum, M. Juelsholt, B.W. Mansel, P.
Penttilä, R.K. Pittkowski, G. Portale, L.D. Pozzo, L. Rochels, J.M. Rosalie, P.E.J.
Saloga, S. Seibt, A.J. Smith, G.N. Smith, G.A. Spiering, T.M. Stawski, O. Taché,
A.F. Thünemann, K. Toth, A.E. Whitten, J. Wuttke, Journal of Applied Crystallography
56 (2023) 1618–1629.
date_created: 2024-01-14T23:00:57Z
date_published: 2023-12-01T00:00:00Z
date_updated: 2024-01-17T07:49:52Z
day: '01'
ddc:
- '540'
department:
- _id: LifeSc
doi: 10.1107/S1600576723008324
external_id:
arxiv:
- '2303.03772'
file:
- access_level: open_access
checksum: dab30d4556360f2cecf99f4b7efb0ee9
content_type: application/pdf
creator: dernst
date_created: 2024-01-17T07:47:35Z
date_updated: 2024-01-17T07:47:35Z
file_id: '14822'
file_name: 2023_JourApplCrystallography_Pauw.pdf
file_size: 2165864
relation: main_file
success: 1
file_date_updated: 2024-01-17T07:47:35Z
has_accepted_license: '1'
intvolume: ' 56'
issue: '6'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
page: 1618-1629
publication: Journal of Applied Crystallography
publication_identifier:
eissn:
- 1600-5767
issn:
- 0021-8898
publication_status: published
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The human factor: Results of a small-angle scattering data analysis round
robin'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 56
year: '2023'
...
---
_id: '14778'
abstract:
- lang: eng
text: 'We consider the almost-sure (a.s.) termination problem for probabilistic
programs, which are a stochastic extension of classical imperative programs. Lexicographic
ranking functions provide a sound and practical approach for termination of non-probabilistic
programs, and their extension to probabilistic programs is achieved via lexicographic
ranking supermartingales (LexRSMs). However, LexRSMs introduced in the previous
work have a limitation that impedes their automation: all of their components
have to be non-negative in all reachable states. This might result in a LexRSM
not existing even for simple terminating programs. Our contributions are twofold.
First, we introduce a generalization of LexRSMs that allows for some components
to be negative. This standard feature of non-probabilistic termination proofs
was hitherto not known to be sound in the probabilistic setting, as the soundness
proof requires a careful analysis of the underlying stochastic process. Second,
we present polynomial-time algorithms using our generalized LexRSMs for proving
a.s. termination in broad classes of linear-arithmetic programs.'
acknowledgement: This research was partially supported by the ERC CoG (grant no. 863818;
ForM-SMArt), the Czech Science Foundation (grant no. GA21-24711S), and the European
Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie
Grant Agreement No. 665385.
article_number: '11'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Ehsan
full_name: Kafshdar Goharshady, Ehsan
last_name: Kafshdar Goharshady
- first_name: Petr
full_name: Novotný, Petr
id: 3CC3B868-F248-11E8-B48F-1D18A9856A87
last_name: Novotný
- first_name: Jiří
full_name: Zárevúcky, Jiří
last_name: Zárevúcky
- first_name: Dorde
full_name: Zikelic, Dorde
id: 294AA7A6-F248-11E8-B48F-1D18A9856A87
last_name: Zikelic
orcid: 0000-0002-4681-1699
citation:
ama: Chatterjee K, Kafshdar Goharshady E, Novotný P, Zárevúcky J, Zikelic D. On
lexicographic proof rules for probabilistic termination. Formal Aspects of
Computing. 2023;35(2). doi:10.1145/3585391
apa: Chatterjee, K., Kafshdar Goharshady, E., Novotný, P., Zárevúcky, J., &
Zikelic, D. (2023). On lexicographic proof rules for probabilistic termination.
Formal Aspects of Computing. Association for Computing Machinery. https://doi.org/10.1145/3585391
chicago: Chatterjee, Krishnendu, Ehsan Kafshdar Goharshady, Petr Novotný, Jiří Zárevúcky,
and Dorde Zikelic. “On Lexicographic Proof Rules for Probabilistic Termination.”
Formal Aspects of Computing. Association for Computing Machinery, 2023.
https://doi.org/10.1145/3585391.
ieee: K. Chatterjee, E. Kafshdar Goharshady, P. Novotný, J. Zárevúcky, and D. Zikelic,
“On lexicographic proof rules for probabilistic termination,” Formal Aspects
of Computing, vol. 35, no. 2. Association for Computing Machinery, 2023.
ista: Chatterjee K, Kafshdar Goharshady E, Novotný P, Zárevúcky J, Zikelic D. 2023.
On lexicographic proof rules for probabilistic termination. Formal Aspects of
Computing. 35(2), 11.
mla: Chatterjee, Krishnendu, et al. “On Lexicographic Proof Rules for Probabilistic
Termination.” Formal Aspects of Computing, vol. 35, no. 2, 11, Association
for Computing Machinery, 2023, doi:10.1145/3585391.
short: K. Chatterjee, E. Kafshdar Goharshady, P. Novotný, J. Zárevúcky, D. Zikelic,
Formal Aspects of Computing 35 (2023).
date_created: 2024-01-10T09:27:43Z
date_published: 2023-06-23T00:00:00Z
date_updated: 2024-01-17T08:19:41Z
day: '23'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.1145/3585391
ec_funded: 1
external_id:
arxiv:
- '2108.02188'
file:
- access_level: open_access
checksum: 3bb133eeb27ec01649a9a36445d952d9
content_type: application/pdf
creator: dernst
date_created: 2024-01-16T08:11:24Z
date_updated: 2024-01-16T08:11:24Z
file_id: '14804'
file_name: 2023_FormalAspectsComputing_Chatterjee.pdf
file_size: 502522
relation: main_file
success: 1
file_date_updated: 2024-01-16T08:11:24Z
has_accepted_license: '1'
intvolume: ' 35'
issue: '2'
keyword:
- Theoretical Computer Science
- Software
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: 0599E47C-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '863818'
name: 'Formal Methods for Stochastic Models: Algorithms and Applications'
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
publication: Formal Aspects of Computing
publication_identifier:
eissn:
- 1433-299X
issn:
- 0934-5043
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
related_material:
record:
- id: '10414'
relation: earlier_version
status: public
status: public
title: On lexicographic proof rules for probabilistic termination
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 35
year: '2023'
...
---
_id: '14798'
abstract:
- lang: eng
text: 'A faithful reproduction of gloss is inherently difficult because of the limited
dynamic range, peak luminance, and 3D capabilities of display devices. This work
investigates how the display capabilities affect gloss appearance with respect
to a real-world reference object. To this end, we employ an accurate imaging pipeline
to achieve a perceptual gloss match between a virtual and real object presented
side-by-side on an augmented-reality high-dynamic-range (HDR) stereoscopic display,
which has not been previously attained to this extent. Based on this precise gloss
reproduction, we conduct a series of gloss matching experiments to study how gloss
perception degrades based on individual factors: object albedo, display luminance,
dynamic range, stereopsis, and tone mapping. We support the study with a detailed
analysis of individual factors, followed by an in-depth discussion on the observed
perceptual effects. Our experiments demonstrate that stereoscopic presentation
has a limited effect on the gloss matching task on our HDR display. However, both
reduced luminance and dynamic range of the display reduce the perceived gloss.
This means that the visual system cannot compensate for the changes in gloss appearance
across luminance (lack of gloss constancy), and the tone mapping operator should
be carefully selected when reproducing gloss on a low dynamic range (LDR) display.'
acknowledgement: "This work is supported by FWF Lise Meitner (Grant M 3319), Spanish
Agencia Estatal de Investigación (project PID2022-141539NBI00), European Research
Council (ERC) under the European Union’s Horizon 2020 research and innovation programme
(grant agreement\r\nN◦ 725253–EyeCode), Swiss National Science Foundation (Grant
no. 200502), and academic gifts from Meta. We thank Dmitry Lubyako and Ali Özgür
Yöntem for building the turntable for our experiment."
article_number: '90'
article_processing_charge: Yes (in subscription journal)
author:
- first_name: Bin
full_name: Chen, Bin
last_name: Chen
- first_name: Akshay
full_name: Jindal, Akshay
last_name: Jindal
- first_name: Michael
full_name: Piovarci, Michael
id: 62E473F4-5C99-11EA-A40E-AF823DDC885E
last_name: Piovarci
orcid: 0000-0002-5062-4474
- first_name: Chao
full_name: Wang, Chao
last_name: Wang
- first_name: Hans Peter
full_name: Seidel, Hans Peter
last_name: Seidel
- first_name: Piotr
full_name: Didyk, Piotr
last_name: Didyk
- first_name: Karol
full_name: Myszkowski, Karol
last_name: Myszkowski
- first_name: Ana
full_name: Serrano, Ana
last_name: Serrano
- first_name: Rafał K.
full_name: Mantiuk, Rafał K.
last_name: Mantiuk
citation:
ama: 'Chen B, Jindal A, Piovarci M, et al. The effect of display capabilities on
the gloss consistency between real and virtual objects. In: Proceedings of
the SIGGRAPH Asia 2023 Conference. Association for Computing Machinery; 2023.
doi:10.1145/3610548.3618226'
apa: 'Chen, B., Jindal, A., Piovarci, M., Wang, C., Seidel, H. P., Didyk, P., …
Mantiuk, R. K. (2023). The effect of display capabilities on the gloss consistency
between real and virtual objects. In Proceedings of the SIGGRAPH Asia 2023
Conference. Sydney, Australia: Association for Computing Machinery. https://doi.org/10.1145/3610548.3618226'
chicago: Chen, Bin, Akshay Jindal, Michael Piovarci, Chao Wang, Hans Peter Seidel,
Piotr Didyk, Karol Myszkowski, Ana Serrano, and Rafał K. Mantiuk. “The Effect
of Display Capabilities on the Gloss Consistency between Real and Virtual Objects.”
In Proceedings of the SIGGRAPH Asia 2023 Conference. Association for Computing
Machinery, 2023. https://doi.org/10.1145/3610548.3618226.
ieee: B. Chen et al., “The effect of display capabilities on the gloss consistency
between real and virtual objects,” in Proceedings of the SIGGRAPH Asia 2023
Conference, Sydney, Australia, 2023.
ista: 'Chen B, Jindal A, Piovarci M, Wang C, Seidel HP, Didyk P, Myszkowski K, Serrano
A, Mantiuk RK. 2023. The effect of display capabilities on the gloss consistency
between real and virtual objects. Proceedings of the SIGGRAPH Asia 2023 Conference.
SIGGRAPH: Computer Graphics and Interactive Techniques Conference, 90.'
mla: Chen, Bin, et al. “The Effect of Display Capabilities on the Gloss Consistency
between Real and Virtual Objects.” Proceedings of the SIGGRAPH Asia 2023 Conference,
90, Association for Computing Machinery, 2023, doi:10.1145/3610548.3618226.
short: B. Chen, A. Jindal, M. Piovarci, C. Wang, H.P. Seidel, P. Didyk, K. Myszkowski,
A. Serrano, R.K. Mantiuk, in:, Proceedings of the SIGGRAPH Asia 2023 Conference,
Association for Computing Machinery, 2023.
conference:
end_date: 2023-12-15
location: Sydney, Australia
name: 'SIGGRAPH: Computer Graphics and Interactive Techniques Conference'
start_date: 2023-12-12
date_created: 2024-01-14T23:00:57Z
date_published: 2023-12-10T00:00:00Z
date_updated: 2024-01-17T08:38:35Z
day: '10'
ddc:
- '000'
department:
- _id: BeBi
doi: 10.1145/3610548.3618226
file:
- access_level: open_access
checksum: 8abe27432ed222b50d1af9b3388db1b0
content_type: application/pdf
creator: dernst
date_created: 2024-01-17T08:33:06Z
date_updated: 2024-01-17T08:33:06Z
file_id: '14823'
file_name: 2023_SA_Chen.pdf
file_size: 95967451
relation: main_file
success: 1
file_date_updated: 2024-01-17T08:33:06Z
has_accepted_license: '1'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
project:
- _id: eb901961-77a9-11ec-83b8-f5c883a62027
grant_number: M03319
name: Perception-Aware Appearance Fabrication
publication: Proceedings of the SIGGRAPH Asia 2023 Conference
publication_identifier:
isbn:
- '9798400703157'
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: The effect of display capabilities on the gloss consistency between real and
virtual objects
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2023'
...
---
_id: '14815'
abstract:
- lang: eng
text: In the last few years, various communication compression techniques have emerged
as an indispensable tool helping to alleviate the communication bottleneck in
distributed learning. However, despite the fact biased compressors often show
superior performance in practice when compared to the much more studied and understood
unbiased compressors, very little is known about them. In this work we study three
classes of biased compression operators, two of which are new, and their performance
when applied to (stochastic) gradient descent and distributed (stochastic) gradient
descent. We show for the first time that biased compressors can lead to linear
convergence rates both in the single node and distributed settings. We prove that
distributed compressed SGD method, employed with error feedback mechanism, enjoys
the ergodic rate O(δLexp[−μKδL]+(C+δD)Kμ), where δ≥1 is a compression parameter
which grows when more compression is applied, L and μ are the smoothness and strong
convexity constants, C captures stochastic gradient noise (C=0 if full gradients
are computed on each node) and D captures the variance of the gradients at the
optimum (D=0 for over-parameterized models). Further, via a theoretical study
of several synthetic and empirical distributions of communicated gradients, we
shed light on why and by how much biased compressors outperform their unbiased
variants. Finally, we propose several new biased compressors with promising theoretical
guarantees and practical performance.
acknowledgement: 'The work in Sections 1-5 was conducted while A. Beznosikov was a
research intern in the Optimizationand Machine Learning Lab of Peter Richtárik at
KAUST; this visit was funded by the KAUST Baseline Research Funding Scheme. The
work of A. Beznosikov in Section 6 was conducted in Skoltech and was supported by
Ministry of Science and Higher Education grant No. 075-10-2021-068. '
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Aleksandr
full_name: Beznosikov, Aleksandr
last_name: Beznosikov
- first_name: Samuel
full_name: Horvath, Samuel
last_name: Horvath
- first_name: Peter
full_name: Richtarik, Peter
last_name: Richtarik
- first_name: Mher
full_name: Safaryan, Mher
id: dd546b39-0804-11ed-9c55-ef075c39778d
last_name: Safaryan
citation:
ama: Beznosikov A, Horvath S, Richtarik P, Safaryan M. On biased compression for
distributed learning. Journal of Machine Learning Research. 2023;24:1-50.
apa: Beznosikov, A., Horvath, S., Richtarik, P., & Safaryan, M. (2023). On biased
compression for distributed learning. Journal of Machine Learning Research.
Journal of Machine Learning Research.
chicago: Beznosikov, Aleksandr, Samuel Horvath, Peter Richtarik, and Mher Safaryan.
“On Biased Compression for Distributed Learning.” Journal of Machine Learning
Research. Journal of Machine Learning Research, 2023.
ieee: A. Beznosikov, S. Horvath, P. Richtarik, and M. Safaryan, “On biased compression
for distributed learning,” Journal of Machine Learning Research, vol. 24.
Journal of Machine Learning Research, pp. 1–50, 2023.
ista: Beznosikov A, Horvath S, Richtarik P, Safaryan M. 2023. On biased compression
for distributed learning. Journal of Machine Learning Research. 24, 1–50.
mla: Beznosikov, Aleksandr, et al. “On Biased Compression for Distributed Learning.”
Journal of Machine Learning Research, vol. 24, Journal of Machine Learning
Research, 2023, pp. 1–50.
short: A. Beznosikov, S. Horvath, P. Richtarik, M. Safaryan, Journal of Machine
Learning Research 24 (2023) 1–50.
date_created: 2024-01-16T12:13:36Z
date_published: 2023-10-01T00:00:00Z
date_updated: 2024-01-17T09:14:13Z
day: '01'
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oa_version: Published Version
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publication: Journal of Machine Learning Research
publication_identifier:
eissn:
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publication_status: published
publisher: Journal of Machine Learning Research
quality_controlled: '1'
status: public
title: On biased compression for distributed learning
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2023'
...
---
_id: '14456'
abstract:
- lang: eng
text: In this paper, we present novel algorithms that efficiently compute a shortest
reconfiguration sequence between two given dominating sets in trees and interval
graphs under the TOKEN SLIDING model. In this problem, a graph is provided along
with its two dominating sets, which can be imagined as tokens placed on vertices.
The objective is to find a shortest sequence of dominating sets that transforms
one set into the other, with each set in the sequence resulting from sliding a
single token in the previous set. While identifying any sequence has been well
studied, our work presents the first polynomial algorithms for this optimization
variant in the context of dominating sets.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Jan Matyáš
full_name: Křišťan, Jan Matyáš
last_name: Křišťan
- first_name: Jakub
full_name: Svoboda, Jakub
id: 130759D2-D7DD-11E9-87D2-DE0DE6697425
last_name: Svoboda
orcid: 0000-0002-1419-3267
citation:
ama: 'Křišťan JM, Svoboda J. Shortest dominating set reconfiguration under token
sliding. In: 24th International Symposium on Fundamentals of Computation Theory.
Vol 14292. Springer Nature; 2023:333-347. doi:10.1007/978-3-031-43587-4_24'
apa: 'Křišťan, J. M., & Svoboda, J. (2023). Shortest dominating set reconfiguration
under token sliding. In 24th International Symposium on Fundamentals of Computation
Theory (Vol. 14292, pp. 333–347). Trier, Germany: Springer Nature. https://doi.org/10.1007/978-3-031-43587-4_24'
chicago: Křišťan, Jan Matyáš, and Jakub Svoboda. “Shortest Dominating Set Reconfiguration
under Token Sliding.” In 24th International Symposium on Fundamentals of Computation
Theory, 14292:333–47. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-43587-4_24.
ieee: J. M. Křišťan and J. Svoboda, “Shortest dominating set reconfiguration under
token sliding,” in 24th International Symposium on Fundamentals of Computation
Theory, Trier, Germany, 2023, vol. 14292, pp. 333–347.
ista: 'Křišťan JM, Svoboda J. 2023. Shortest dominating set reconfiguration under
token sliding. 24th International Symposium on Fundamentals of Computation Theory.
FCT: Fundamentals of Computation Theory, LNCS, vol. 14292, 333–347.'
mla: Křišťan, Jan Matyáš, and Jakub Svoboda. “Shortest Dominating Set Reconfiguration
under Token Sliding.” 24th International Symposium on Fundamentals of Computation
Theory, vol. 14292, Springer Nature, 2023, pp. 333–47, doi:10.1007/978-3-031-43587-4_24.
short: J.M. Křišťan, J. Svoboda, in:, 24th International Symposium on Fundamentals
of Computation Theory, Springer Nature, 2023, pp. 333–347.
conference:
end_date: 2023-09-21
location: Trier, Germany
name: 'FCT: Fundamentals of Computation Theory'
start_date: 2023-09-18
date_created: 2023-10-29T23:01:16Z
date_published: 2023-09-21T00:00:00Z
date_updated: 2024-01-22T08:10:49Z
day: '21'
department:
- _id: KrCh
doi: 10.1007/978-3-031-43587-4_24
external_id:
arxiv:
- '2307.10847'
intvolume: ' 14292'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2307.10847
month: '09'
oa: 1
oa_version: Preprint
page: 333-347
publication: 24th International Symposium on Fundamentals of Computation Theory
publication_identifier:
eissn:
- 1611-3349
isbn:
- '9783031435867'
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1007/978-3-031-43587-4_31
scopus_import: '1'
status: public
title: Shortest dominating set reconfiguration under token sliding
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 14292
year: '2023'
...