text null | inputs dict | prediction null | prediction_agent null | annotation list | annotation_agent null | multi_label bool 1
class | explanation null | id stringlengths 1 5 | metadata null | status stringclasses 2
values | event_timestamp null | metrics null |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
null | {
"abstract": " We present a new map of interstellar reddening, covering the 39\\% of the sky\nwith low {\\rm HI} column densities ($N_{\\rm HI} < 4\\times10^{20}\\,\\rm cm^{-2}$\nor $E(B-V)\\approx 45\\rm\\, mmag$) at $16\\overset{'}{.}1$ resolution, based on\nall-sky observations of Galactic HI emission by the HI4... | null | null | null | null | true | null | 18101 | null | Default | null | null |
null | {
"abstract": " Seasonal patterns associated with stress modulation, as evidenced by\nearthquake occurrence, have been detected in regions characterized by present\nday mountain building and glacial retreat in the Northern Hemisphere. In the\nHimalaya and the Alps, seismicity is peaking in spring and summer; opposit... | null | null | null | null | true | null | 18102 | null | Default | null | null |
null | {
"abstract": " In this paper, we consider the existence (and nonexistence) of solutions to\n\\[\n-\\mathcal{M}_{\\lambda,\\Lambda}^\\pm (u'') + V(x) u = f(u) \\quad {\\rm in} \\\n\\mathbf{R}\n\\] where $\\mathcal{M}_{\\lambda,\\Lambda}^+$ and\n$\\mathcal{M}_{\\lambda,\\Lambda}^-$ denote the Pucci operators with $0<... | null | null | [
"Mathematics"
] | null | true | null | 18103 | null | Validated | null | null |
null | {
"abstract": " We present a study of Andreev Quantum Dots (QDots) fabricated with\nsmall-diameter (30 nm) Si-doped InAs nanowires where the Fermi level can be\ntuned across a mobility edge separating localized states from delocalized\nstates. The transition to the insulating phase is identified by a drop in the\nam... | null | null | null | null | true | null | 18104 | null | Default | null | null |
null | {
"abstract": " We introduce the Helsinki Neural Machine Translation system (HNMT) and how it\nis applied in the news translation task at WMT 2017, where it ranked first in\nboth the human and automatic evaluations for English--Finnish. We discuss the\nsuccess of English--Finnish translations and the overall advanta... | null | null | null | null | true | null | 18105 | null | Default | null | null |
null | {
"abstract": " Phase transformations ruled by non-simultaneous nucleation and growth do not\nlead to random distribution of nuclei. Since nucleation is only allowed in the\nuntransformed portion of space, positions of nuclei are correlated. In this\narticle an analytical approach is presented for computing pair-cor... | null | null | null | null | true | null | 18106 | null | Default | null | null |
null | {
"abstract": " This work considers resilient, cooperative state estimation in unreliable\nmulti-agent networks. A network of agents aims to collaboratively estimate the\nvalue of an unknown vector parameter, while an {\\em unknown} subset of agents\nsuffer Byzantine faults. Faulty agents malfunction arbitrarily and... | null | null | null | null | true | null | 18107 | null | Default | null | null |
null | {
"abstract": " A critical challenge in the observation of the redshifted 21-cm line is its\nseparation from bright Galactic and extragalactic foregrounds. In particular,\nthe instrumental leakage of polarized foregrounds, which undergo significant\nFaraday rotation as they propagate through the interstellar medium,... | null | null | null | null | true | null | 18108 | null | Default | null | null |
null | {
"abstract": " For autonomous robots in dynamic environments mixed with human, it is vital\nto detect impending collision quickly and robustly. The biological visual\nsystems evolved over millions of years may provide us efficient solutions for\ncollision detection in complex environments. In the cockpit of locusts... | null | null | null | null | true | null | 18109 | null | Default | null | null |
null | {
"abstract": " We analyze invariant measures of two coupled piecewise linear and everywhere\nexpanding maps on the synchronization manifold. We observe that though the\nindividual maps have simple and smooth functions as their stationary densities,\nthey become multifractal as soon as two of them are coupled nonlin... | null | null | [
"Physics"
] | null | true | null | 18110 | null | Validated | null | null |
null | {
"abstract": " Any virtually free group $H$ containing no non-trivial finite normal subgroup\n(e.g., the infinite dihedral group) is a retract of any finitely generated\ngroup containing $H$ as a verbally closed subgroup.\n",
"title": "Virtually free finite-normal-subgroup-free groups are strongly verbally closed... | null | null | null | null | true | null | 18111 | null | Default | null | null |
null | {
"abstract": " This letter presents a performance comparison of two popular secrecy\nenhancement techniques in wireless networks: (i) creating guard zones by\nrestricting transmissions of legitimate transmitters whenever any eavesdropper\nis detected in their vicinity, and (ii) adding artificial noise to the\nconfi... | null | null | null | null | true | null | 18112 | null | Default | null | null |
null | {
"abstract": " In this paper, we consider stochastic dual coordinate (SDCA) {\\em without}\nstrongly convex assumption or convex assumption. We show that SDCA converges\nlinearly under mild conditions termed restricted strong convexity. This covers\na wide array of popular statistical models including Lasso, group ... | null | null | null | null | true | null | 18113 | null | Default | null | null |
null | {
"abstract": " Regularized inversion methods for image reconstruction are used widely due to\ntheir tractability and ability to combine complex physical sensor models with\nuseful regularity criteria. Such methods motivated the recently developed\nPlug-and-Play prior method, which provides a framework to use advanc... | null | null | null | null | true | null | 18114 | null | Default | null | null |
null | {
"abstract": " Three dimensional galaxy clustering measurements provide a wealth of\ncosmological information. However, obtaining spectra of galaxies is expensive,\nand surveys often only measure redshifts for a subsample of a target galaxy\npopulation. Provided that the spectroscopic data is representative, we arg... | null | null | null | null | true | null | 18115 | null | Default | null | null |
null | {
"abstract": " Let $L_u=\\begin{bmatrix}1 & 0\\\\u & 1\\end{bmatrix}$ and $R_v=\\begin{bmatrix}1\n& v\\\\0 & 1\\end{bmatrix}$ be matrices in $SL_2(\\mathbb Z)$ with $u, v\\geq 1$.\nSince the monoid generated by $L_u$ and $R_v$ is free, we can associate a depth\nto each element based on its product representation. I... | null | null | null | null | true | null | 18116 | null | Default | null | null |
null | {
"abstract": " This work presents a methodology for modeling and predicting human behavior\nin settings with N humans interacting in highly multimodal scenarios (i.e.\nwhere there are many possible highly-distinct futures). A motivating example\nincludes robots interacting with humans in crowded environments, such ... | null | null | null | null | true | null | 18117 | null | Default | null | null |
null | {
"abstract": " We study the problem of designing models for machine learning tasks defined\non \\emph{sets}. In contrast to traditional approach of operating on fixed\ndimensional vectors, we consider objective functions defined on sets that are\ninvariant to permutations. Such problems are widespread, ranging from... | null | null | [
"Computer Science",
"Statistics"
] | null | true | null | 18118 | null | Validated | null | null |
null | {
"abstract": " In this paper, we consider a Markov chain choice model with single\ntransition. In this model, customers arrive at each product with a certain\nprobability. If the arrived product is unavailable, then the seller can\nrecommend a subset of available products to the customer and the customer will\npurc... | null | null | null | null | true | null | 18119 | null | Default | null | null |
null | {
"abstract": " SAS introduced Type III methods to address difficulties in dummy-variable\nmodels for effects of multiple factors and covariates. Type III methods are\nwidely used in practice; they are the default method in many statistical\ncomputing packages. Type III sums of squares (SSs) are defined by an algori... | null | null | null | null | true | null | 18120 | null | Default | null | null |
null | {
"abstract": " Parents and teachers often express concern about the extensive use of social\nmedia by youngsters. Some of them see emoticons, undecipherable initialisms and\nloose grammar typical for social media as evidence of language degradation. In\nthis paper, we use a simple measure of text complexity to inve... | null | null | [
"Computer Science"
] | null | true | null | 18121 | null | Validated | null | null |
null | {
"abstract": " Existing logical models do not fairly represent epistemic situations with\nfallible justifications, e.g., Russell's Prime Minister example, though such\nscenarios have long been at the center of epistemic studies. We introduce\njustification epistemic models, JEM, which can handle such scenarios. JEM... | null | null | null | null | true | null | 18122 | null | Default | null | null |
null | {
"abstract": " We study the critical behavior of the 2D $N$-color Ashkin-Teller model in the\npresence of random bond disorder whose correlations decays with the distance\n$r$ as a power-law $r^{-a}$. We consider the case when the spins of different\ncolors sitting at the same site are coupled by the same bond and ... | null | null | null | null | true | null | 18123 | null | Default | null | null |
null | {
"abstract": " We study the conductance of a junction between the normal and superconducting\nsegments of a nanowire, both of which are subjected to spin-orbit coupling and\nan external magnetic field. We directly compare the transport properties of the\nnanowire assuming two different models for the superconductin... | null | null | null | null | true | null | 18124 | null | Default | null | null |
null | {
"abstract": " Training of neural machine translation (NMT) models usually uses mini-batches\nfor efficiency purposes. During the mini-batched training process, it is\nnecessary to pad shorter sentences in a mini-batch to be equal in length to the\nlongest sentence therein for efficient computation. Previous work h... | null | null | null | null | true | null | 18125 | null | Default | null | null |
null | {
"abstract": " Chromosome conformation capture and Hi-C technologies provide gene-gene\nproximity datasets of stationary cells, revealing chromosome territories,\ntopologically associating domains, and chromosome topology. Imaging of tagged\nDNA sequences in live cells through the lac operator reporter system provi... | null | null | null | null | true | null | 18126 | null | Default | null | null |
null | {
"abstract": " It is well-known that the verification of partial correctness properties of\nimperative programs can be reduced to the satisfiability problem for\nconstrained Horn clauses (CHCs). However, state-of-the-art solvers for CHCs\n(CHC solvers) based on predicate abstraction are sometimes unable to verify\n... | null | null | [
"Computer Science"
] | null | true | null | 18127 | null | Validated | null | null |
null | {
"abstract": " We study the growth of entanglement entropy in density matrix renormalization\ngroup calculations of the real-time quench dynamics of the Anderson impurity\nmodel. We find that with appropriate choice of basis, the entropy growth is\nlogarithmic in both the interacting and noninteracting single-impur... | null | null | null | null | true | null | 18128 | null | Default | null | null |
null | {
"abstract": " In this work, we show that saturating output activation functions, such as\nthe softmax, impede learning on a number of standard classification tasks.\nMoreover, we present results showing that the utility of softmax does not stem\nfrom the normalization, as some have speculated. In fact, the normali... | null | null | null | null | true | null | 18129 | null | Default | null | null |
null | {
"abstract": " We defined a notion of quantum 2-torus $T_\\theta$ in \"Masanori Itai and Boris\nZilber, Notes on a model theory of quantum 2-torus $T_q^2$ for generic $q$,\narXiv:1503.06045v1 [mathLO]\" and studied its model theoretic property. In this\nnote we associate quantum 2-tori $T_\\theta$ with the structur... | null | null | [
"Mathematics"
] | null | true | null | 18130 | null | Validated | null | null |
null | {
"abstract": " We release two artificial datasets, Simulated Flying Shapes and Simulated\nPlanar Manipulator that allow to test the learning ability of video processing\nsystems. In particular, the dataset is meant as a tool which allows to easily\nassess the sanity of deep neural network models that aim to encode,... | null | null | null | null | true | null | 18131 | null | Default | null | null |
null | {
"abstract": " We introduce a new probabilistic approach to quantify convergence to\nequilibrium for (kinetic) Langevin processes. In contrast to previous analytic\napproaches that focus on the associated kinetic Fokker-Planck equation, our\napproach is based on a specific combination of reflection and synchronous\... | null | null | null | null | true | null | 18132 | null | Default | null | null |
null | {
"abstract": " Tropical cyclone wind-intensity prediction is a challenging task considering\ndrastic changes climate patterns over the last few decades. In order to develop\nrobust prediction models, one needs to consider different characteristics of\ncyclones in terms of spatial and temporal characteristics. Trans... | null | null | null | null | true | null | 18133 | null | Default | null | null |
null | {
"abstract": " Given pairwise distinct vertices $\\{\\alpha_i , \\beta_i\\}^k_{i=1}$ of the\n$n$-dimensional hypercube $Q_n$ such that the distance of $\\alpha_i$ and\n$\\beta_i$ is odd, are there paths $P_i$ between $\\alpha_i$ and $\\beta_i$ such\nthat $\\{V (P_i)\\}^k_{i=1}$ partitions $V(Q_n)$? A positive solut... | null | null | [
"Computer Science"
] | null | true | null | 18134 | null | Validated | null | null |
null | {
"abstract": " Cirquent calculus is a proof system manipulating circuit-style constructs\nrather than formulas. Using it, this article constructs a sound and complete\naxiomatization CL16 of the propositional fragment of computability logic (the\ngame-semantically conceived logic of computational problems - see\nth... | null | null | null | null | true | null | 18135 | null | Default | null | null |
null | {
"abstract": " Dual-functional nanoparticles, with the property of aggregation-induced\nemission and the capability of reactive oxygen species, were used to achieve\npassive/active targeting of tumor. Good contrast in in vivo imaging and obvious\ntherapeutic efficiency were realized with a low dose of AIE nanoparti... | null | null | null | null | true | null | 18136 | null | Default | null | null |
null | {
"abstract": " Photometric observations of planetary transits may show localized bumps,\ncalled transit anomalies, due to the possible crossing of photospheric\nstarspots. The aim of this work is to analyze the transit anomalies and derive\nthe temperature profile inside the transit belt along the transit direction... | null | null | [
"Physics"
] | null | true | null | 18137 | null | Validated | null | null |
null | {
"abstract": " While there exist a number of mathematical approaches to modeling the spread\nof disease on a network, analyzing such systems in the presence of uncertainty\nintroduces significant complexity. In scenarios where system parameters must be\ninferred from limited observations, general approaches to unce... | null | null | null | null | true | null | 18138 | null | Default | null | null |
null | {
"abstract": " When recorded in an enclosed room, a sound signal will most certainly get\naffected by reverberation. This not only undermines audio quality, but also\nposes a problem for many human-machine interaction technologies that use speech\nas their input. In this work, a new blind, two-stage dereverberation... | null | null | null | null | true | null | 18139 | null | Default | null | null |
null | {
"abstract": " The sizes of entire systems of globular clusters (GCs) depend on the\nformation and destruction histories of the GCs themselves, but also on the\nassembly, merger and accretion history of the dark matter (DM) haloes that they\ninhabit. Recent work has shown a linear relation between total mass of glo... | null | null | [
"Physics"
] | null | true | null | 18140 | null | Validated | null | null |
null | {
"abstract": " The field enhancement factor at the emitter tip and its variation in a close\nneighbourhood determines the emitter current in a Fowler-Nordheim like\nformulation. For an axially symmetric emitter with a smooth tip, it is shown\nthat the variation can be accounted by a $\\cos{\\tilde{\\theta}}$ factor... | null | null | null | null | true | null | 18141 | null | Default | null | null |
null | {
"abstract": " As demand drives systems to generalize to various domains and problems, the\nstudy of multitask, transfer and lifelong learning has become an increasingly\nimportant pursuit. In discrete domains, performance on the Atari game suite has\nemerged as the de facto benchmark for assessing multitask learni... | null | null | null | null | true | null | 18142 | null | Default | null | null |
null | {
"abstract": " In this paper, market values of the football players in the forward positions\nare estimated using multiple linear regression by including the physical and\nperformance factors in 2017-2018 season. Players from 4 major leagues of Europe\nare examined, and by applying the test for homoscedasticity, a ... | null | null | null | null | true | null | 18143 | null | Default | null | null |
null | {
"abstract": " The Huang-Hilbert transform is applied to Seismic Electric Signal (SES)\nactivities in order to decompose them into a number of Intrinsic Mode Functions\n(IMFs) and study which of these functions better represent the SES. The results\nare compared to those obtained from the analysis in a new time dom... | null | null | [
"Physics"
] | null | true | null | 18144 | null | Validated | null | null |
null | {
"abstract": " We prove that the exceptional group $E_6(2)$ is not a Hurwitz group. In the\ncourse of proving this, we complete the classification up to conjugacy of all\nHurwitz subgroups of $E_6(2)$, in particular, those isomorphic to $L_2(8)$ and\n$L_3(2)$.\n",
"title": "The Hurwitz Subgroups of $E_6(2)$"
} | null | null | null | null | true | null | 18145 | null | Default | null | null |
null | {
"abstract": " The rapid development of artificial intelligence has brought the artificial\nintelligence threat theory as well as the problem about how to evaluate the\nintelligence level of intelligent products. Both need to find a quantitative\nmethod to evaluate the intelligence level of intelligence systems, in... | null | null | null | null | true | null | 18146 | null | Default | null | null |
null | {
"abstract": " Let M be a smooth manifold, and let O(M) be the poset of open subsets of M.\nManifold calculus, due to Goodwillie and Weiss, is a calculus of functors\nsuitable for studying contravariant functors (cofunctors) F: O(M)--> Top from\nO(M) to the category of spaces. Weiss showed that polynomial cofunctor... | null | null | null | null | true | null | 18147 | null | Default | null | null |
null | {
"abstract": " It is a well-known fact that adding noise to the input data often improves\nnetwork performance. While the dropout technique may be a cause of memory loss,\nwhen it is applied to recurrent connections, Tikhonov regularization, which can\nbe regarded as the training with additive noise, avoids this is... | null | null | [
"Computer Science",
"Statistics"
] | null | true | null | 18148 | null | Validated | null | null |
null | {
"abstract": " We deal with hypersurfaces in the framework of the $n$-dimensional relative\ndifferential geometry. We consider a hypersurface $\\varPhi$ of\n$\\mathbb{R}^{n+1}$ with position vector field $\\mathbf{x}$, which is relatively\nnormalized by a relative normalization $\\mathbf{y}$. Then $\\mathbf{y}$ is ... | null | null | null | null | true | null | 18149 | null | Default | null | null |
null | {
"abstract": " We present a fully edible pneumatic actuator based on gelatin-glycerol\ncomposite. The actuator is monolithic, fabricated via a molding process, and\nmeasures 90 mm in length, 20 mm in width, and 17 mm in thickness. Thanks to the\ncomposite mechanical characteristics similar to those of silicone elas... | null | null | null | null | true | null | 18150 | null | Default | null | null |
null | {
"abstract": " State-of-the-art methods for protein-protein interaction (PPI) extraction are\nprimarily feature-based or kernel-based by leveraging lexical and syntactic\ninformation. But how to incorporate such knowledge in the recent deep learning\nmethods remains an open question. In this paper, we propose a mul... | null | null | [
"Computer Science"
] | null | true | null | 18151 | null | Validated | null | null |
null | {
"abstract": " Decision making is a process that is extremely prone to different biases. In\nthis paper we consider learning fair representations that aim at removing\nnuisance (sensitive) information from the decision process. For this purpose,\nwe propose to use deep generative modeling and adapt a hierarchical V... | null | null | [
"Statistics"
] | null | true | null | 18152 | null | Validated | null | null |
null | {
"abstract": " Recent reports claiming tentative association of the massive star binary\nsystem gamma^2 Velorum (WR 11) with a high-energy gamma-ray source observed by\nFermi-LAT contrast the so-far exclusive role of Eta Carinae as the hitherto\nonly detected gamma-ray emitter in the source class of particle-accele... | null | null | [
"Physics"
] | null | true | null | 18153 | null | Validated | null | null |
null | {
"abstract": " Simplistic estimation of neural connectivity in MEEG sensor space is\nimpossible due to volume conduction. The only viable alternative is to carry\nout connectivity estimation in source space. Among the neuroscience community\nthis is claimed to be impossible or misleading due to Leakage: linear mixi... | null | null | [
"Quantitative Biology"
] | null | true | null | 18154 | null | Validated | null | null |
null | {
"abstract": " In this paper we provide an update concerning the operations of the NASA\nAstrophysics Data System (ADS), its services and user interface, and the\ncontent currently indexed in its database. As the primary information system\nused by researchers in Astronomy, the ADS aims to provide a comprehensive i... | null | null | null | null | true | null | 18155 | null | Default | null | null |
null | {
"abstract": " Reason and inference require process as well as memory skills by humans.\nNeural networks are able to process tasks like image recognition (better than\nhumans) but in memory aspects are still limited (by attention mechanism, size).\nRecurrent Neural Network (RNN) and it's modified version LSTM are a... | null | null | null | null | true | null | 18156 | null | Default | null | null |
null | {
"abstract": " The pharmaceutical industry has witnessed exponential growth in transforming\noperations towards continuous manufacturing to effectively achieve increased\nprofitability, reduced waste, and extended product range. Model Predictive\nControl (MPC) can be applied for enabling this vision, in providing s... | null | null | null | null | true | null | 18157 | null | Default | null | null |
null | {
"abstract": " Let $K$ be a simply connected compact Lie group and $T^{\\ast}(K)$ its\ncotangent bundle. We consider the problem of \"quantization commutes with\nreduction\" for the adjoint action of $K$ on $T^{\\ast}(K).$ We quantize both\n$T^{\\ast}(K)$ and the reduced phase space using geometric quantization wit... | null | null | null | null | true | null | 18158 | null | Default | null | null |
null | {
"abstract": " We performed magnetic field and frequency tunable electron paramagnetic\nresonance spectroscopy of an Er$^{3+}$ doped Y$_2$SiO$_5$ crystal by observing\nthe change in flux induced on a direct current-superconducting quantum\ninterference device (dc-SQUID) loop of a tunable Josephson bifurcation\nampl... | null | null | null | null | true | null | 18159 | null | Default | null | null |
null | {
"abstract": " In this paper, a new Smartphone sensor based algorithm is proposed to detect\naccurate distance estimation. The algorithm consists of two phases, the first\nphase is for detecting the peaks from the Smartphone accelerometer sensor. The\nother one is for detecting the step length which varies from ste... | null | null | null | null | true | null | 18160 | null | Default | null | null |
null | {
"abstract": " Depth-sensing is important for both navigation and scene understanding.\nHowever, procuring RGB images with corresponding depth data for training deep\nmodels is challenging; large-scale, varied, datasets with ground truth training\ndata are scarce. Consequently, several recent methods have proposed ... | null | null | [
"Statistics"
] | null | true | null | 18161 | null | Validated | null | null |
null | {
"abstract": " In this work, answer-set programs that specify repairs of databases are used\nas a basis for solving computational and reasoning problems about causes for\nquery answers from databases.\n",
"title": "The Causality/Repair Connection in Databases: Causality-Programs"
} | null | null | null | null | true | null | 18162 | null | Default | null | null |
null | {
"abstract": " We develop a variant of multiclass logistic regression that achieves three\nproperties: i) We minimize a non-convex surrogate loss which makes the method\nrobust to outliers, ii) our method allows transitioning between non-convex and\nconvex losses by the choice of the parameters, iii) the surrogate ... | null | null | null | null | true | null | 18163 | null | Default | null | null |
null | {
"abstract": " Approximate Bayesian computation (ABC) and synthetic likelihood (SL)\ntechniques have enabled the use of Bayesian inference for models that may be\nsimulated, but for which the likelihood cannot be evaluated pointwise at values\nof an unknown parameter $\\theta$. The main idea in ABC and SL is to, fo... | null | null | null | null | true | null | 18164 | null | Default | null | null |
null | {
"abstract": " In this paper, we introduce the notions of an iterated planar Lefschetz\nfibration and an iterated planar open book decomposition and prove the\nWeinstein conjecture for contact manifolds supporting an open book that has\niterated planar pages. For $n\\geq 1$, we show that a $(2n+1)$-dimensional\ncon... | null | null | null | null | true | null | 18165 | null | Default | null | null |
null | {
"abstract": " This paper considers the scenario that multiple data owners wish to apply a\nmachine learning method over the combined dataset of all owners to obtain the\nbest possible learning output but do not want to share the local datasets owing\nto privacy concerns. We design systems for the scenario that the... | null | null | null | null | true | null | 18166 | null | Default | null | null |
null | {
"abstract": " Peer code review locates common coding rule violations and simple logical\nerrors in the early phases of software development, and thus reduces overall\ncost. However, in GitHub, identifying an appropriate code reviewer for a pull\nrequest is a non-trivial task given that reliable information for rev... | null | null | null | null | true | null | 18167 | null | Default | null | null |
null | {
"abstract": " Considering a spherically-symmetric non-static cosmological flat model of\nRobertson-Walker universe we have investigated the problem of perfect fluid\ndistribution interacting with the gravitational field in presence of massive\nscalar field and electromagnetic field in B-D theory. Exact solutions h... | null | null | null | null | true | null | 18168 | null | Default | null | null |
null | {
"abstract": " This paper reproduces the text of a part of the Author's DPhil thesis. It\ngives a proof of the classification of non-trivial, finite homogeneous\ngeometries of sufficiently high dimension which does not depend on the\nclassification of the finite simple groups.\n",
"title": "Finite homogeneous geo... | null | null | [
"Mathematics"
] | null | true | null | 18169 | null | Validated | null | null |
null | {
"abstract": " Private information retrieval (PIR) protocols make it possible to retrieve a\nfile from a database without disclosing any information about the identity of\nthe file being retrieved. These protocols have been rigorously explored from an\ninformation-theoretic perspective in recent years. While existi... | null | null | null | null | true | null | 18170 | null | Default | null | null |
null | {
"abstract": " Iterative algorithms, like gradient descent, are common tools for solving a\nvariety of problems, such as model fitting. For this reason, there is interest\nin creating differentially private versions of them. However, their conversion\nto differentially private algorithms is often naive. For instanc... | null | null | null | null | true | null | 18171 | null | Default | null | null |
null | {
"abstract": " Commented translation of the paper \"Universelle Bedeutung des\nWirkungsquantums\", published by Jun Ishiwara in German in the Proceedings of\nTokyo Mathematico-Physical Society 8 106-116 (1915). In his work, Ishiwara,\ntenured at Sendai University, Japan, proposed - simultaneously with Arnold\nSomme... | null | null | null | null | true | null | 18172 | null | Default | null | null |
null | {
"abstract": " Electronic charge carriers in ionic materials can self-trap to form large\npolarons. Interference between the ionic displacements associated with\noppositely charged large polarons increases as they approach one another.\nInitially this interference produces an attractive potential that fosters their... | null | null | null | null | true | null | 18173 | null | Default | null | null |
null | {
"abstract": " In this paper, metric reduction in generalized geometry is investigated. We\nshow how the Bismut connections on the quotient manifold are obtained from\nthose on the original manifold. The result facilitates the analysis of\ngeneralized K$\\ddot{a}$hler reduction, which motivates the concept of metri... | null | null | [
"Mathematics"
] | null | true | null | 18174 | null | Validated | null | null |
null | {
"abstract": " We consider the forecast aggregation problem in repeated settings, where the\nforecasts are done on a binary event. At each period multiple experts provide\nforecasts about an event. The goal of the aggregator is to aggregate those\nforecasts into a subjective accurate forecast. We assume that expert... | null | null | [
"Statistics"
] | null | true | null | 18175 | null | Validated | null | null |
null | {
"abstract": " In this paper, cyber attack detection and isolation is studied on a network\nof UAVs in a formation flying setup. As the UAVs communicate to reach consensus\non their states while making the formation, the communication network among the\nUAVs makes them vulnerable to a potential attack from maliciou... | null | null | [
"Computer Science"
] | null | true | null | 18176 | null | Validated | null | null |
null | {
"abstract": " In this paper, we study the non-self dual extended Harper's model with\nLiouvillean frequency. By establishing quantitative reducibility results\ntogether with the averaging method, we prove that the lengths of spectral gaps\ndecay exponentially.\n",
"title": "Exponential Decay of the lengths of Sp... | null | null | null | null | true | null | 18177 | null | Default | null | null |
null | {
"abstract": " The Lieb Lattice exhibits intriguing properties that are of general interest\nin both the fundamental physics and practical applications. Here, we\ninvestigate the topological Landau-Zener Bloch oscillation in a photonic\nFloquet Lieb lattice, where the dimerized helical waveguides is constructed to\... | null | null | null | null | true | null | 18178 | null | Default | null | null |
null | {
"abstract": " It is analyzed the effects of both bulk and shear viscosities on the\nperturbations, relevant for structure formation in late time cosmology. It is\nshown that shear viscosity can be as effective as the bulk viscosity on\nsuppressing the growth of perturbations and delaying the nonlinear regime. A\ns... | null | null | [
"Physics"
] | null | true | null | 18179 | null | Validated | null | null |
null | {
"abstract": " In most realistic models for quantum chaotic systems, the Hamiltonian\nmatrices in unperturbed bases have a sparse structure. We study correlations in\neigenfunctions of such systems and derive explicit expressions for some of the\ncorrelation functions with respect to energy. The analytical results ... | null | null | null | null | true | null | 18180 | null | Default | null | null |
null | {
"abstract": " This paper combines the fast Zero-Moment-Point (ZMP) approaches that work\nwell in practice with the broader range of capabilities of a Trajectory\nOptimization formulation, by optimizing over body motion, footholds and Center\nof Pressure simultaneously. We introduce a vertex-based representation of... | null | null | null | null | true | null | 18181 | null | Default | null | null |
null | {
"abstract": " This work investigates the influence of geometric variations in dipole\nmicro/nano antennas, regarding their implications on the characteristics of the\nelectric field inside the gap space of antenna monopoles. The gap is the\ninterface for a metal-Insulator-Metal (MIM) rectifier diode and it needs t... | null | null | null | null | true | null | 18182 | null | Default | null | null |
null | {
"abstract": " Several recent works have empirically observed that Convolutional Neural Nets\n(CNNs) are (approximately) invertible. To understand this approximate\ninvertibility phenomenon and how to leverage it more effectively, we focus on a\ntheoretical explanation and develop a mathematical model of sparse sig... | null | null | null | null | true | null | 18183 | null | Default | null | null |
null | {
"abstract": " A major challenge in designing neural network (NN) systems is to determine\nthe best structure and parameters for the network given the data for the\nmachine learning problem at hand. Examples of parameters are the number of\nlayers and nodes, the learning rates, and the dropout rates. Typically, the... | null | null | null | null | true | null | 18184 | null | Default | null | null |
null | {
"abstract": " In this paper, we study a smoothness regularization method for a varying\ncoefficient model based on sparse and irregularly sampled functional data which\nis contaminated with some measurement errors. We estimate the one-dimensional\ncovariance and cross-covariance functions of the underlying stochas... | null | null | null | null | true | null | 18185 | null | Default | null | null |
null | {
"abstract": " The Painleve-IV equation has three families of rational solutions generated\nby the generalized Hermite polynomials. Each family is indexed by two positive\nintegers m and n. These functions have applications to nonlinear wave\nequations, random matrices, fluid dynamics, and quantum mechanics. Numeri... | null | null | null | null | true | null | 18186 | null | Default | null | null |
null | {
"abstract": " We numerically study the behavior of self-propelled liquid droplets whose\nmotion is triggered by a Marangoni-like flow. This latter is generated by\nvariations of surfactant concentration which affect the droplet surface tension\npromoting its motion. In the present paper a model for droplets with a... | null | null | null | null | true | null | 18187 | null | Default | null | null |
null | {
"abstract": " RDMA is increasingly adopted by cloud computing platforms to provide low CPU\noverhead, low latency, high throughput network services. On the other hand,\nhowever, it is still challenging for developers to realize fast deployment of\nRDMA-aware applications in the datacenter, since the performance is... | null | null | null | null | true | null | 18188 | null | Default | null | null |
null | {
"abstract": " We recently introduced a method to approximate functions of Hermitian Matrix\nProduct Operators or Tensor Trains that are of the form $\\mathsf{Tr} f(A)$.\nFunctions of this type occur in several applications, most notably in quantum\nphysics. In this work we aim at extending the theoretical understa... | null | null | [
"Computer Science",
"Physics"
] | null | true | null | 18189 | null | Validated | null | null |
null | {
"abstract": " We answer a question of K. Mulmuley: In [Efremenko-Landsberg-Schenck-Weyman]\nit was shown that the method of shifted partial derivatives cannot be used to\nseparate the padded permanent from the determinant. Mulmuley asked if this\n\"no-go\" result could be extended to a model without padding. We pr... | null | null | null | null | true | null | 18190 | null | Default | null | null |
null | {
"abstract": " We develop a one-dimensional notion of affine processes under parameter\nuncertainty, which we call non-linear affine processes. This is done as\nfollows: given a set of parameters for the process, we construct a\ncorresponding non-linear expectation on the path space of continuous processes.\nBy a g... | null | null | null | null | true | null | 18191 | null | Default | null | null |
null | {
"abstract": " Listed as No. 53 among the one hundred famous unsolved problems in [J. A.\nBondy, U. S. R. Murty, Graph Theory, Springer, Berlin, 2008] is Steinberg's\nconjecture, which states that every planar graph without 4- and 5-cycles is\n3-colorable. In this paper, we show that plane graphs without 4- and 5-c... | null | null | [
"Mathematics"
] | null | true | null | 18192 | null | Validated | null | null |
null | {
"abstract": " In this paper, we develop a distributed intermittent communication and task\nplanning framework for mobile robot teams. The goal of the robots is to\naccomplish complex tasks, captured by local Linear Temporal Logic formulas, and\nshare the collected information with all other robots and possibly als... | null | null | null | null | true | null | 18193 | null | Default | null | null |
null | {
"abstract": " The paper conducts a second-order variational analysis for an important class\nof nonpolyhedral conic programs generated by the so-called\nsecond-order/Lorentz/ice-cream cone $Q$. From one hand, we prove that the\nindicator function of $Q$ is always twice epi-differentiable and apply this\nresult to ... | null | null | null | null | true | null | 18194 | null | Default | null | null |
null | {
"abstract": " Interpreting the performance of deep learning models beyond test set accuracy\nis challenging. Characteristics of individual data points are often not\nconsidered during evaluation, and each data point is treated equally. We\nexamine the impact of a test set question's difficulty to determine if ther... | null | null | null | null | true | null | 18195 | null | Default | null | null |
null | {
"abstract": " We apply the Acyclicity Theorem of Hess, Kerdziorek, Riehl, and Shipley\n(recently corrected by Garner, Kedziorek, and Riehl) to establishing the\nexistence of model category structure on categories of coalgebras over comonads\narising from simplicial adjunctions, under mild conditions on the adjunct... | null | null | null | null | true | null | 18196 | null | Default | null | null |
null | {
"abstract": " This study aims to analyze the methodologies that can be used to estimate the\ntotal number of unemployed, as well as the unemployment rates for 28 regions of\nPortugal, designated as NUTS III regions, using model based approaches as\ncompared to the direct estimation methods currently employed by IN... | null | null | null | null | true | null | 18197 | null | Default | null | null |
null | {
"abstract": " The expedient design of precision components in aerospace and other high-tech\nindustries requires simulations of physical phenomena often described by\npartial differential equations (PDEs) without exact solutions. Modern design\nproblems require simulations with a level of resolution difficult to a... | null | null | null | null | true | null | 18198 | null | Default | null | null |
null | {
"abstract": " This article presents the use of Answer Set Programming (ASP) to mine\nsequential patterns. ASP is a high-level declarative logic programming paradigm\nfor high level encoding combinatorial and optimization problem solving as well\nas knowledge representation and reasoning. Thus, ASP is a good candid... | null | null | null | null | true | null | 18199 | null | Default | null | null |
null | {
"abstract": " In this paper, we define $A_{\\infty}$-Koszul duals for directed\n$A_{\\infty}$-categories in terms of twists in their $A_{\\infty}$-derived\ncategories. Then, we compute a concrete formula of $A_{\\infty}$-Koszul duals\nfor path algebras with directed $A_n$-type Gabriel quivers. To compute an\n$A_\\... | null | null | [
"Mathematics"
] | null | true | null | 18200 | null | Validated | null | null |
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