@article{1023, abstract = {We consider products of independent square non-Hermitian random matrices. More precisely, let X1,…, Xn be independent N × N random matrices with independent entries (real or complex with independent real and imaginary parts) with zero mean and variance 1/N. Soshnikov-O’Rourke [19] and Götze-Tikhomirov [15] showed that the empirical spectral distribution of the product of n random matrices with iid entries converges to (equation found). We prove that if the entries of the matrices X1,…, Xn are independent (but not necessarily identically distributed) and satisfy uniform subexponential decay condition, then in the bulk the convergence of the ESD of X1,…, Xn to (0.1) holds up to the scale N–1/2+ε.}, author = {Nemish, Yuriy}, issn = {10836489}, journal = {Electronic Journal of Probability}, publisher = {Institute of Mathematical Statistics}, title = {{Local law for the product of independent non-Hermitian random matrices with independent entries}}, doi = {10.1214/17-EJP38}, volume = {22}, year = {2017}, } @article{1022, abstract = {We introduce a multiscale topological description of the Megaparsec web-like cosmic matter distribution. Betti numbers and topological persistence offer a powerful means of describing the rich connectivity structure of the cosmic web and of its multiscale arrangement of matter and galaxies. Emanating from algebraic topology and Morse theory, Betti numbers and persistence diagrams represent an extension and deepening of the cosmologically familiar topological genus measure and the related geometric Minkowski functionals. In addition to a description of the mathematical background, this study presents the computational procedure for computing Betti numbers and persistence diagrams for density field filtrations. The field may be computed starting from a discrete spatial distribution of galaxies or simulation particles. The main emphasis of this study concerns an extensive and systematic exploration of the imprint of different web-like morphologies and different levels of multiscale clustering in the corresponding computed Betti numbers and persistence diagrams. To this end, we use Voronoi clustering models as templates for a rich variety of web-like configurations and the fractal-like Soneira-Peebles models exemplify a range of multiscale configurations. We have identified the clear imprint of cluster nodes, filaments, walls, and voids in persistence diagrams, along with that of the nested hierarchy of structures in multiscale point distributions. We conclude by outlining the potential of persistent topology for understanding the connectivity structure of the cosmic web, in large simulations of cosmic structure formation and in the challenging context of the observed galaxy distribution in large galaxy surveys.}, author = {Pranav, Pratyush and Edelsbrunner, Herbert and Van De Weygaert, Rien and Vegter, Gert and Kerber, Michael and Jones, Bernard and Wintraecken, Mathijs}, issn = {00358711}, journal = {Monthly Notices of the Royal Astronomical Society}, number = {4}, pages = {4281 -- 4310}, publisher = {Oxford University Press}, title = {{The topology of the cosmic web in terms of persistent Betti numbers}}, doi = {10.1093/mnras/stw2862}, volume = {465}, year = {2017}, } @article{1026, abstract = {The optogenetic revolution enabled spatially-precise and temporally-precise control over protein function, signaling pathway activation, and animal behavior with tremendous success in the dissection of signaling networks and neural circuits. Very recently, optogenetic methods have been paired with optical reporters in novel drug screening platforms. In these all-optical platforms, light remotely activated ion channels and kinases thereby obviating the use of electrophysiology or reagents. Consequences were remarkable operational simplicity, throughput, and cost-effectiveness that culminated in the identification of new drug candidates. These blueprints for all-optical assays also revealed potential pitfalls and inspire all-optical variants of other screens, such as those that aim at better understanding dynamic drug action or orphan protein function.}, author = {Agus, Viviana and Janovjak, Harald L}, issn = {09581669}, journal = {Current Opinion in Biotechnology}, pages = {8 -- 14}, publisher = {Elsevier}, title = {{Optogenetic methods in drug screening: Technologies and applications}}, doi = {10.1016/j.copbio.2017.02.006}, volume = {48}, year = {2017}, } @article{1020, abstract = {Cellulose is the most abundant biopolymer on Earth. Cellulose fibers, such as the one extracted form cotton or woodpulp, have been used by humankind for hundreds of years to make textiles and paper. Here we show how, by engineering light-matter interaction, we can optimize light scattering using exclusively cellulose nanocrystals. The produced material is sustainable, biocompatible, and when compared to ordinary microfiber-based paper, it shows enhanced scattering strength (×4), yielding a transport mean free path as low as 3.5 μm in the visible light range. The experimental results are in a good agreement with the theoretical predictions obtained with a diffusive model for light propagation.}, author = {Caixeiro, Soraya and Peruzzo, Matilda and Onelli, Olimpia and Vignolini, Silvia and Sapienza, Riccardo}, issn = {19448244}, journal = {ACS Applied Materials and Interfaces}, number = {9}, pages = {7885 -- 7890}, publisher = {American Chemical Society}, title = {{Disordered cellulose based nanostructures for enhanced light scattering}}, doi = {10.1021/acsami.6b15986}, volume = {9}, year = {2017}, } @article{1021, abstract = {Most flows in nature and engineering are turbulent because of their large velocities and spatial scales. Laboratory experiments on rotating quasi-Keplerian flows, for which the angular velocity decreases radially but the angular momentum increases, are however laminar at Reynolds numbers exceeding one million. This is in apparent contradiction to direct numerical simulations showing that in these experiments turbulence transition is triggered by the axial boundaries. We here show numerically that as the Reynolds number increases, turbulence becomes progressively confined to the boundary layers and the flow in the bulk fully relaminarizes. Our findings support that turbulence is unlikely to occur in isothermal constant-density quasi-Keplerian flows.}, author = {Lopez Alonso, Jose M and Avila, Marc}, issn = {00221120}, journal = {Journal of Fluid Mechanics}, pages = {21 -- 34}, publisher = {Cambridge University Press}, title = {{Boundary layer turbulence in experiments on quasi Keplerian flows}}, doi = {10.1017/jfm.2017.109}, volume = {817}, year = {2017}, } @article{1025, abstract = {Many organ surfaces are covered by a protective epithelial-cell layer. It emerges that such layers are maintained by cell stretching that triggers cell division mediated by the force-sensitive ion-channel protein Piezo1. See Letter p.118}, author = {Heisenberg, Carl-Philipp J}, issn = {00280836}, journal = {Nature}, number = {7643}, pages = {43 -- 44}, publisher = {Nature Publishing Group}, title = {{Cell biology: Stretched divisions}}, doi = {10.1038/nature21502}, volume = {543}, year = {2017}, } @article{1017, abstract = {The development of the vertebrate central nervous system is reliant on a complex cascade of biological processes that include mitotic division, relocation of migrating neurons, and the extension of dendritic and axonal processes. Each of these cellular events requires the diverse functional repertoire of the microtubule cytoskeleton for the generation of forces, assembly of macromolecular complexes and transport of molecules and organelles. The tubulins are a multi-gene family that encode for the constituents of microtubules, and have been implicated in a spectrum of neurological disorders. Evidence is building that different tubulins tune the functional properties of the microtubule cytoskeleton dependent on the cell type, developmental profile and subcellular localisation. Here we review of the origins of the functional specification of the tubulin gene family in the developing brain at a transcriptional, translational, and post-transcriptional level. We remind the reader that tubulins are not just loading controls for your average Western blot.}, author = {Breuss, Martin and Leca, Ines and Gstrein, Thomas and Hansen, Andi H and Keays, David}, issn = {10447431}, journal = {Molecular and Cellular Neuroscience}, pages = {58 -- 67}, publisher = {Academic Press}, title = {{Tubulins and brain development: The origins of functional specification}}, doi = {10.1016/j.mcn.2017.03.002}, volume = {84}, year = {2017}, } @article{1015, abstract = {Vortices are commonly observed in the context of classical hydrodynamics: from whirlpools after stirring the coffee in a cup to a violent atmospheric phenomenon such as a tornado, all classical vortices are characterized by an arbitrary circulation value of the local velocity field. On the other hand the appearance of vortices with quantized circulation represents one of the fundamental signatures of macroscopic quantum phenomena. In two-dimensional superfluids quantized vortices play a key role in determining finite-temperature properties, as the superfluid phase and the normal state are separated by a vortex unbinding transition, the Berezinskii-Kosterlitz-Thouless transition. Very recent experiments with two-dimensional superfluid fermions motivate the present work: we present theoretical results based on the renormalization group showing that the universal jump of the superfluid density and the critical temperature crucially depend on the interaction strength, providing a strong benchmark for forthcoming investigations.}, author = {Bighin, Giacomo and Salasnich, Luca}, issn = {20452322}, journal = {Scientific Reports}, publisher = {Nature Publishing Group}, title = {{Vortices and antivortices in two-dimensional ultracold Fermi gases}}, doi = {10.1038/srep45702}, volume = {7}, year = {2017}, } @article{1016, abstract = {The integrity and dynamic properties of the microtubule cytoskeleton are indispensable for the development of the mammalian brain. Consequently, mutations in the genes that encode the structural component (the α/β-tubulin heterodimer) can give rise to severe, sporadic neurodevelopmental disorders. These are commonly referred to as the tubulinopathies. Here we report the addition of recessive quadrupedalism, also known as Uner Tan syndrome (UTS), to the growing list of diseases caused by tubulin variants. Analysis of a consanguineous UTS family identified a biallelic TUBB2B mutation, resulting in a p.R390Q amino acid substitution. In addition to the identifying quadrupedal locomotion, all three patients showed severe cerebellar hypoplasia. None, however, displayed the basal ganglia malformations typically associated with TUBB2B mutations. Functional analysis of the R390Q substitution revealed that it did not affect the ability of β-tubulin to fold or become assembled into the α/β-heterodimer, nor did it influence the incorporation of mutant-containing heterodimers into microtubule polymers. The 390Q mutation in S. cerevisiae TUB2 did not affect growth under basal conditions, but did result in increased sensitivity to microtubule-depolymerizing drugs, indicative of a mild impact of this mutation on microtubule function. The TUBB2B mutation described here represents an unusual recessive mode of inheritance for missense-mediated tubulinopathies and reinforces the sensitivity of the developing cerebellum to microtubule defects.}, author = {Breuss, Martin and Nguyen, Thai and Srivatsan, Anjana and Leca, Ines and Tian, Guoling and Fritz, Tanja and Hansen, Andi H and Musaev, Damir and Mcevoy Venneri, Jennifer and Kiely, James and Rosti, Rasim and Scott, Eric and Tan, Uner and Kolodner, Richard and Cowan, Nicholas and Keays, David and Gleeson, Joseph}, issn = {09646906}, journal = {Human Molecular Genetics}, number = {2}, pages = {258 -- 269}, publisher = {Oxford University Press}, title = {{Uner Tan syndrome caused by a homozygous TUBB2B mutation affecting microtubule stability}}, doi = {10.1093/hmg/ddw383}, volume = {26}, year = {2017}, } @article{1018, abstract = {In plants, the multistep phosphorelay (MSP) pathway mediates a range of regulatory processes, including those activated by cytokinins. The crosstalk between cytokinin response and light is known for a long time. However, the molecular mechanism underlying the interactionbetween light and cytokinin signaling remains elusive. In the screen for upstream regulators we identified a LONG PALE HYPOCOTYL (LPH) gene whose activity is indispensable for spatiotemporally correct expression of CYTOKININ INDEPENDENT-1 (CKI1), encoding the constitutively active sensor histidine kinase that activates MSP signaling. lph is a new allele of HEME OXYGENASE 1 (HY1) which encodes the key protein in the biosynthesis of phytochromobilin, a cofactor of photoconvertiblephytochromes. Our analysis confirmed the light-dependent regulation oftheCKI1 expression pattern. We show that CKI1 expression is under the control of phytochrome A (phyA), functioning as a dual (both positive and negative) regulator of CKI1 expression, presumably via the phyA-regulated transcription factors PHYTOCHROME INTERACTING FACTOR 3 (PIF3) and CIRCADIAN CLOCK ASSOCIATED 1 (CCA1). Changes in CKI1 expression observed in lph/hy1-7 and phy mutants correlatewithmisregulation of MSP signaling, changedcytokinin sensitivity and developmental aberrations,previously shown to be associated with cytokinin and/or CKI1 action. Besides that, we demonstrate novel role of phyA-dependent CKI1 expression in the hypocotyl elongation and hook development during skotomorphogenesis. Based on these results, we propose that the light-dependent regulation of CKI1 provides a plausible mechanistic link underlying the well-known interaction between light- and cytokinin-controlled plant development.}, author = {Dobisova, Tereza and Hrdinova, Vendula and Cuesta, Candela and Michlickova, Sarka and Urbankova, Ivana and Hejatkova, Romana and Zadnikova, Petra and Pernisová, Markéta and Benková, Eva and Hejátko, Jan}, journal = {Plant Physiology}, number = {1}, pages = {387 -- 404}, publisher = {American Society of Plant Biologists}, title = {{Light regulated expression of sensor histidine kinase CKI1 controls cytokinin related development}}, doi = {10.1104/pp.16.01964}, volume = {174}, year = {2017}, } @article{1019, abstract = {As a consequence of its difference in copy number between males and females, the X chromosome is subject to unique evolutionary forces and gene regulatory mechanisms. Previous studies of Drosophila melanogaster have shown that the expression of X-linked, testis-specific reporter genes is suppressed in the male germline. However, it is not known whether this phenomenon is restricted to testis-expressed genes or if it is a more general property of genes with tissue-specific expression, which are also underrepresented on the X chromosome. To test this, we compared the expression of three tissue-specific reporter genes (ovary, accessory gland and Malpighian tubule) inserted at various autosomal and X-chromosomal locations. In contrast to testis-specific reporter genes, we found no reduction of X-linked expression in any of the other tissues. In accessory gland and Malpighian tubule, we detected higher expression of the X-linked reporter genes, which suggests that they are at least partially dosage compensated. We found no difference in the tissue-specificity of X-linked and autosomal reporter genes. These findings indicate that, in general, the X chromosome is not a detrimental environment for tissue-specific gene expression and that the suppression of X-linked expression is limited to the male germline.}, author = {Argyridou, Eliza and Huylmans, Ann K and Königer, Annabella and Parsch, John}, issn = {0018067X}, journal = {Heredity}, number = {1}, pages = {27 -- 34}, publisher = {Nature Publishing Group}, title = {{X-linkage is not a general inhibitor of tissue-specific gene expression in Drosophila melanogaster}}, doi = {10.1038/hdy.2017.12}, volume = {119}, year = {2017}, } @misc{9861, abstract = {As a consequence of its difference in copy number between males and females, the X chromosome is subject to unique evolutionary forces and gene regulatory mechanisms. Previous studies of Drosophila melanogaster have shown that the expression of X-linked, testis-specific reporter genes is suppressed in the male germline. However, it is not known whether this phenomenon is restricted to testis-expressed genes or if it is a more general property of genes with tissue-specific expression, which are also underrepresented on the X chromosome. To test this, we compared the expression of three tissue-specific reporter genes (ovary, accessory gland and Malpighian tubule) inserted at various autosomal and X-chromosomal locations. In contrast to testis-specific reporter genes, we found no reduction of X-linked expression in any of the other tissues. In accessory gland and Malpighian tubule, we detected higher expression of the X-linked reporter genes, which suggests that they are at least partially dosage compensated. We found no difference in the tissue-specificity of X-linked and autosomal reporter genes. These findings indicate that, in general, the X chromosome is not a detrimental environment for tissue-specific gene expression and that the suppression of X-linked expression is limited to the male germline.}, author = {Argyridou, Eliza and Huylmans, Ann K and Königer, Annabella and Parsch, John}, publisher = {Dryad}, title = {{Data from: X-linkage is not a general inhibitor of tissue-specific gene expression in Drosophila melanogaster}}, doi = {10.5061/dryad.02f6r}, year = {2017}, } @article{1006, abstract = {Background: The phenomenon of immune priming, i.e. enhanced protection following a secondary exposure to a pathogen, has now been demonstrated in a wide range of invertebrate species. Despite accumulating phenotypic evidence, knowledge of its mechanistic underpinnings is currently very limited. Here we used the system of the red flour beetle, Tribolium castaneum and the insect pathogen Bacillus thuringiensis (Bt) to further our molecular understanding of the oral immune priming phenomenon. We addressed how ingestion of bacterial cues (derived from spore supernatants) of an orally pathogenic and non-pathogenic Bt strain affects gene expression upon later challenge exposure, using a whole-transcriptome sequencing approach. Results: Whereas gene expression of individuals primed with the orally non-pathogenic strain showed minor changes to controls, we found that priming with the pathogenic strain induced regulation of a large set of distinct genes, many of which are known immune candidates. Intriguingly, the immune repertoire activated upon priming and subsequent challenge qualitatively differed from the one mounted upon infection with Bt without previous priming. Moreover, a large subset of priming-specific genes showed an inverse regulation compared to their regulation upon challenge only. Conclusions: Our data demonstrate that gene expression upon infection is strongly affected by previous immune priming. We hypothesise that this shift in gene expression indicates activation of a more targeted and efficient response towards a previously encountered pathogen, in anticipation of potential secondary encounter.}, author = {Greenwood, Jenny and Milutinovic, Barbara and Peuß, Robert and Behrens, Sarah and Essar, Daniela and Rosenstiel, Philip and Schulenburg, Hinrich and Kurtz, Joachim}, issn = {14712164}, journal = {BMC Genomics}, number = {1}, pages = {329}, publisher = {BioMed Central}, title = {{Oral immune priming with Bacillus thuringiensis induces a shift in the gene expression of Tribolium castaneum larvae}}, doi = {10.1186/s12864-017-3705-7}, volume = {18}, year = {2017}, } @inproceedings{1011, abstract = {Pushdown systems (PDSs) and recursive state machines (RSMs), which are linearly equivalent, are standard models for interprocedural analysis. Yet RSMs are more convenient as they (a) explicitly model function calls and returns, and (b) specify many natural parameters for algorithmic analysis, e.g., the number of entries and exits. We consider a general framework where RSM transitions are labeled from a semiring and path properties are algebraic with semiring operations, which can model, e.g., interprocedural reachability and dataflow analysis problems. Our main contributions are new algorithms for several fundamental problems. As compared to a direct translation of RSMs to PDSs and the best-known existing bounds of PDSs, our analysis algorithm improves the complexity for finite-height semirings (that subsumes reachability and standard dataflow properties). We further consider the problem of extracting distance values from the representation structures computed by our algorithm, and give efficient algorithms that distinguish the complexity of a one-time preprocessing from the complexity of each individual query. Another advantage of our algorithm is that our improvements carry over to the concurrent setting, where we improve the bestknown complexity for the context-bounded analysis of concurrent RSMs. Finally, we provide a prototype implementation that gives a significant speed-up on several benchmarks from the SLAM/SDV project.}, author = {Chatterjee, Krishnendu and Kragl, Bernhard and Mishra, Samarth and Pavlogiannis, Andreas}, editor = {Yang, Hongseok}, issn = {03029743}, location = {Uppsala, Sweden}, pages = {287 -- 313}, publisher = {Springer}, title = {{Faster algorithms for weighted recursive state machines}}, doi = {10.1007/978-3-662-54434-1_11}, volume = {10201}, year = {2017}, } @article{1004, abstract = {The fundamental tasks of the root system are, besides anchoring, mediating interactions between plant and soil and providing the plant with water and nutrients. The architecture of the root system is controlled by endogenous mechanisms that constantly integrate environmental signals, such as availability of nutrients and water. Extremely important for efficient soil exploitation and survival under less favorable conditions is the developmental flexibility of the root system that is largely determined by its postembryonic branching capacity. Modulation of initiation and outgrowth of lateral roots provides roots with an exceptional plasticity, allows optimal adjustment to underground heterogeneity, and enables effective soil exploitation and use of resources. Here we discuss recent advances in understanding the molecular mechanisms that shape the plant root system and integrate external cues to adapt to the changing environment.}, author = {Ötvös, Krisztina and Benková, Eva}, issn = {0959437X}, journal = {Current Opinion in Genetics & Development}, pages = {82 -- 89}, publisher = {Elsevier}, title = {{Spatiotemporal mechanisms of root branching}}, doi = {10.1016/j.gde.2017.03.010}, volume = {45}, year = {2017}, } @article{1010, abstract = {We prove a local law in the bulk of the spectrum for random Gram matrices XX∗, a generalization of sample covariance matrices, where X is a large matrix with independent, centered entries with arbitrary variances. The limiting eigenvalue density that generalizes the Marchenko-Pastur law is determined by solving a system of nonlinear equations. Our entrywise and averaged local laws are on the optimal scale with the optimal error bounds. They hold both in the square case (hard edge) and in the properly rectangular case (soft edge). In the latter case we also establish a macroscopic gap away from zero in the spectrum of XX∗. }, author = {Alt, Johannes and Erdös, László and Krüger, Torben H}, issn = {10836489}, journal = {Electronic Journal of Probability}, publisher = {Institute of Mathematical Statistics}, title = {{Local law for random Gram matrices}}, doi = {10.1214/17-EJP42}, volume = {22}, year = {2017}, } @inproceedings{1009, abstract = {A standard objective in partially-observable Markov decision processes (POMDPs) is to find a policy that maximizes the expected discounted-sum payoff. However, such policies may still permit unlikely but highly undesirable outcomes, which is problematic especially in safety-critical applications. Recently, there has been a surge of interest in POMDPs where the goal is to maximize the probability to ensure that the payoff is at least a given threshold, but these approaches do not consider any optimization beyond satisfying this threshold constraint. In this work we go beyond both the “expectation” and “threshold” approaches and consider a “guaranteed payoff optimization (GPO)” problem for POMDPs, where we are given a threshold t and the objective is to find a policy σ such that a) each possible outcome of σ yields a discounted-sum payoff of at least t, and b) the expected discounted-sum payoff of σ is optimal (or near-optimal) among all policies satisfying a). We present a practical approach to tackle the GPO problem and evaluate it on standard POMDP benchmarks.}, author = {Chatterjee, Krishnendu and Novotny, Petr and Pérez, Guillermo and Raskin, Jean and Zikelic, Djordje}, booktitle = {Proceedings of the 31st AAAI Conference on Artificial Intelligence}, location = {San Francisco, CA, United States}, pages = {3725 -- 3732}, publisher = {AAAI Press}, title = {{Optimizing expectation with guarantees in POMDPs}}, volume = {5}, year = {2017}, } @misc{9859, abstract = {Lists of all differentially expressed genes in the different priming-challenge treatments (compared to the fully naïve control; xlsx file). Relevant columns include the following: sample_1 and sample_2 – treatment groups being compared; Normalised FPKM sample_1 and sample_2 – FPKM of samples being compared; log2(fold_change) – log2(FPKM sample 2/FPKM sample 1), i.e. negative means sample 1 upregulated compared with sample 2, positive means sample 2 upregulated compared with sample 1; cuffdiff test_statistic – test statistic of differential expression test; p_value – p-value of differential expression test; q_value (FDR correction) – adjusted P-value of differential expression test. (XLSX 598 kb)}, author = {Greenwood, Jenny and Milutinovic, Barbara and Peuß, Robert and Behrens, Sarah and Essar, Daniela and Rosenstiel, Philip and Schulenburg, Hinrich and Kurtz, Joachim}, publisher = {Springer Nature}, title = {{Additional file 1: Table S1. of Oral immune priming with Bacillus thuringiensis induces a shift in the gene expression of Tribolium castaneum larvae}}, doi = {10.6084/m9.figshare.c.3756974_d1.v1}, year = {2017}, } @misc{9860, author = {Greenwood, Jenny and Milutinovic, Barbara and Peuß, Robert and Behrens, Sarah and Essar, Daniela and Rosenstiel, Philip and Schulenburg, Hinrich and Kurtz, Joachim}, publisher = {Springer Nature}, title = {{Additional file 5: Table S3. of Oral immune priming with Bacillus thuringiensis induces a shift in the gene expression of Tribolium castaneum larvae}}, doi = {10.6084/m9.figshare.c.3756974_d5.v1}, year = {2017}, } @inproceedings{1002, abstract = { We present an interactive design system to create functional mechanical objects. Our computational approach allows novice users to retarget an existing mechanical template to a user-specified input shape. Our proposed representation for a mechanical template encodes a parameterized mechanism, mechanical constraints that ensure a physically valid configuration, spatial relationships of mechanical parts to the user-provided shape, and functional constraints that specify an intended functionality. We provide an intuitive interface and optimization-in-the-loop approach for finding a valid configuration of the mechanism and the shape to ensure that higher-level functional goals are met. Our algorithm interactively optimizes the mechanism while the user manipulates the placement of mechanical components and the shape. Our system allows users to efficiently explore various design choices and to synthesize customized mechanical objects that can be fabricated with rapid prototyping technologies. We demonstrate the efficacy of our approach by retargeting various mechanical templates to different shapes and fabricating the resulting functional mechanical objects. }, author = {Zhang, Ran and Auzinger, Thomas and Ceylan, Duygu and Li, Wilmot and Bickel, Bernd}, issn = {07300301}, location = {Los Angeles, CA, United States }, number = {4}, publisher = {ACM}, title = {{Functionality-aware retargeting of mechanisms to 3D shapes}}, doi = {10.1145/3072959.3073710}, volume = {36}, year = {2017}, }