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": " Direct frequency-comb spectroscopy is used to probe the absolute frequencies\nof $6S_{1/2}$-$8S_{1/2}$ two-photon transitions of atomic cesium in hot vapor\nenvironment. By utilizing the coherent control method of temporally splitting\nthe laser spectrum above and below the two-photon resonance frequ... | null | null | null | null | true | null | 17701 | null | Default | null | null |
null | {
"abstract": " A variety of energy resources has been identified as being flexible in their\nelectric energy consumption or generation. This energetic flexibility can be\nused for various purposes such as minimizing energy procurement costs or\nproviding ancillary services to power grids. To fully leverage the flex... | null | null | null | null | true | null | 17702 | null | Default | null | null |
null | {
"abstract": " Inferring walls configuration of indoor environment could help robot\n\"understand\" the environment better. This allows the robot to execute a task\nthat involves inter-room navigation, such as picking an object in the kitchen.\nIn this paper, we present a method to inferring walls configuration fro... | null | null | [
"Computer Science"
] | null | true | null | 17703 | null | Validated | null | null |
null | {
"abstract": " Experience replay is a key technique behind many recent advances in deep\nreinforcement learning. Allowing the agent to learn from earlier memories can\nspeed up learning and break undesirable temporal correlations. Despite its\nwide-spread application, very little is understood about the properties ... | null | null | null | null | true | null | 17704 | null | Default | null | null |
null | {
"abstract": " We investigate the problem of dynamic portfolio optimization in\ncontinuous-time, finite-horizon setting for a portfolio of two stocks and one\nrisk-free asset. The stocks follow the Cointelation model. The proposed\noptimization methods are twofold. In what we call an Stochastic Differential\nEquati... | null | null | null | null | true | null | 17705 | null | Default | null | null |
null | {
"abstract": " We report a sample of 463 high-mass starless clump (HMSC) candidates within\n$-60°<l<60°$ and $-1°<b<1°$. This sample has been singled out from\n10861 ATLASGAL clumps. All of these sources are not associated with any known\nstar-forming activities collected in SIMBAD and young stellar objects\nidenti... | null | null | null | null | true | null | 17706 | null | Default | null | null |
null | {
"abstract": " Artificial neural networks that learn to perform Principal Component Analysis\n(PCA) and related tasks using strictly local learning rules have been\npreviously derived based on the principle of similarity matching: similar pairs\nof inputs should map to similar pairs of outputs. However, the operati... | null | null | null | null | true | null | 17707 | null | Default | null | null |
null | {
"abstract": " The problem of object localization and recognition on autonomous mobile\nrobots is still an active topic. In this context, we tackle the problem of\nlearning a model of visual saliency directly on a robot. This model, learned\nand improved on-the-fly during the robot's exploration provides an efficie... | null | null | null | null | true | null | 17708 | null | Default | null | null |
null | {
"abstract": " We propose a fast, simple and robust algorithm for computing shortest paths\nand distances on Riemannian manifolds learned from data. This amounts to\nsolving a system of ordinary differential equations (ODEs) subject to boundary\nconditions. Here standard solvers perform poorly because they require\... | null | null | null | null | true | null | 17709 | null | Default | null | null |
null | {
"abstract": " Recently, the deep learning community has given growing attention to neural\narchitectures engineered to learn problems in relational domains. Convolutional\nNeural Networks employ parameter sharing over the image domain, tying the\nweights of neural connections on a grid topology and thus enforcing ... | null | null | null | null | true | null | 17710 | null | Default | null | null |
null | {
"abstract": " The S=1/2 Heisenberg spin chain compound SrCuO2 doped with different amounts\nof nickel (Ni), palladium (Pd), zinc (Zn) and cobalt (Co) has been studied by\nmeans of Cu nuclear magnetic resonance (NMR). Replacing only a few of the S=1/2\nCu ions with Ni, Pd, Zn or Co has a major impact on the magneti... | null | null | [
"Physics"
] | null | true | null | 17711 | null | Validated | null | null |
null | {
"abstract": " In this joint introduction to an Asterisque volume, we give a short\ndiscussion of the historical developments in the study of nonlinear covering\ngroups, touching on their structure theory, representation theory and the\ntheory of automorphic forms. This serves as a historical motivation and sets\nt... | null | null | null | null | true | null | 17712 | null | Default | null | null |
null | {
"abstract": " Many real-world systems are characterized by stochastic dynamical rules where\na complex network of interactions among individual elements probabilistically\ndetermines their state. Even with full knowledge of the network structure and\nof the stochastic rules, the ability to predict system configura... | null | null | null | null | true | null | 17713 | null | Default | null | null |
null | {
"abstract": " The field of biomedical imaging has undergone a rapid growth in recent years,\nmostly due to the implementation of ad-hoc designed experimental setups,\ntheoretical support methods and numerical reconstructions. Especially for\nbiological samples, the high number of scattering events occurring during... | null | null | null | null | true | null | 17714 | null | Default | null | null |
null | {
"abstract": " A new initiative from the International Swaps and Derivatives Association\n(ISDA) aims to establish a \"Common Domain Model\" (ISDA CDM): a new standard for\ndata and process representation across the full range of derivatives\ninstruments. Design of the ISDA CDM is at an early stage and the draft\nd... | null | null | null | null | true | null | 17715 | null | Default | null | null |
null | {
"abstract": " Hierarchical models are utilized in a wide variety of problems which are\ncharacterized by task hierarchies, where predictions on smaller subtasks are\nuseful for trying to predict a final task. Typically, neural networks are first\ntrained for the subtasks, and the predictions of these networks are\... | null | null | [
"Computer Science"
] | null | true | null | 17716 | null | Validated | null | null |
null | {
"abstract": " Atomistic simulations were carried out to analyze the interaction between $<\na>$ basal dislocations and precipitates in Mg-Al alloys and the associated\nstrengthening mechanisms.\n",
"title": "Atomistic simulations of dislocation/precipitation interactions in Mg-Al alloys and implications for prec... | null | null | null | null | true | null | 17717 | null | Default | null | null |
null | {
"abstract": " Hyperspectral/multispectral imaging (HSI/MSI) contains rich information\nclinical applications, such as 1) narrow band imaging for vascular\nvisualisation; 2) oxygen saturation for intraoperative perfusion monitoring and\nclinical decision making [1]; 3) tissue classification and identification of\np... | null | null | null | null | true | null | 17718 | null | Default | null | null |
null | {
"abstract": " Among the large number of promising two-dimensional (2D) atomic layer\ncrystals, true metallic layers are rare. Through combined theoretical and\nexperimental approaches, we report on the stability and successful exfoliation\nof atomically thin gallenene sheets, having two distinct atomic arrangement... | null | null | null | null | true | null | 17719 | null | Default | null | null |
null | {
"abstract": " Starting from a Langevin formulation of a thermally perturbed nonlinear\nelastic model of the ferroelectric smectic-C$^*$ (SmC${*}$) liquid crystals in\nthe presence of an electric field, this article characterizes the hitherto\nunexplored dynamical phase transition from a thermo-electrically forced\... | null | null | null | null | true | null | 17720 | null | Default | null | null |
null | {
"abstract": " We present a feature functional theory - binding predictor (FFT-BP) for the\nprotein-ligand binding affinity prediction. The underpinning assumptions of\nFFT-BP are as follows: i) representability: there exists a microscopic feature\nvector that can uniquely characterize and distinguish one protein-l... | null | null | null | null | true | null | 17721 | null | Default | null | null |
null | {
"abstract": " One of the serious issues in communication between people is hiding\ninformation from others, and the best way for this, is deceiving them. Since\nnowadays face images are mostly used in three dimensional format, in this paper\nwe are going to steganography 3D face images, detecting which by curious ... | null | null | [
"Computer Science"
] | null | true | null | 17722 | null | Validated | null | null |
null | {
"abstract": " Weighted automata (WA) are an important formalism to describe quantitative\nproperties. Obtaining equivalent deterministic machines is a longstanding\nresearch problem. In this paper we consider WA with a set semantics, meaning\nthat the semantics is given by the set of weights of accepting runs. We ... | null | null | [
"Computer Science"
] | null | true | null | 17723 | null | Validated | null | null |
null | {
"abstract": " Let $G$ be a finite group and let $p_1,\\dots,p_n$ be distinct primes. If $G$\ncontains an element of order $p_1\\cdots p_n,$ then there is an element in $G$\nwhich is not contained in the Frattini subgroup of $G$ and whose order is\ndivisible by $p_1\\cdots p_n.$\n",
"title": "On the orders of the... | null | null | null | null | true | null | 17724 | null | Default | null | null |
null | {
"abstract": " Generalize Kobayashi's example for the Noether inequality in dimension three,\nwe provide examples of n-folds of general type with small volumes.\n",
"title": "Varieties of general type with small volumes"
} | null | null | null | null | true | null | 17725 | null | Default | null | null |
null | {
"abstract": " We study the continuity of space translations on non-parametric exponential\nfamilies based on the exponential Orlicz space with Gaussian reference density.\n",
"title": "Translations in the exponential Orlicz space with Gaussian weight"
} | null | null | null | null | true | null | 17726 | null | Default | null | null |
null | {
"abstract": " In this study, we propose shrinkage methods based on {\\it generalized ridge\nregression} (GRR) estimation which is suitable for both multicollinearity and\nhigh dimensional problems with small number of samples (large $p$, small $n$).\nAlso, it is obtained theoretical properties of the proposed esti... | null | null | null | null | true | null | 17727 | null | Default | null | null |
null | {
"abstract": " We formulate Bayesian updates in Markov processes by means of path integral\ntechniques and derive the imaginary-time Schrödinger equation with\nlikelihood to direct the inference incorporated as a potential for the\nposterior probability distribution\n",
"title": "A path integral approach to Bayes... | null | null | [
"Mathematics",
"Statistics"
] | null | true | null | 17728 | null | Validated | null | null |
null | {
"abstract": " Scanning tunnelling microscopy and low energy electron diffraction show a\ndimerization-like reconstruction in the one-dimensional atomic chains on\nBi(114) at low temperatures. While one-dimensional systems are generally\nunstable against such a distortion, its observation is not expected for this\n... | null | null | null | null | true | null | 17729 | null | Default | null | null |
null | {
"abstract": " A real hypersurface in the complex quadric $Q^m=SO_{m+2}/SO_mSO_2$ is said to\nbe $\\mathfrak A$-principal if its unit normal vector field is singular of type\n$\\mathfrak A$-principal everywhere. In this paper, we show that a $\\mathfrak\nA$-principal Hopf hypersurface in $Q^m$, $m\\geq3$ is an open... | null | null | [
"Mathematics"
] | null | true | null | 17730 | null | Validated | null | null |
null | {
"abstract": " The quest towards expansion of the MAX design space has been accelerated with\nthe recent discovery of several solid solution and ordered phases involving at\nleast two MAX end members. Going beyond the nominal MAX compounds enables not\nonly fine tuning of existing properties but also entirely new f... | null | null | null | null | true | null | 17731 | null | Default | null | null |
null | {
"abstract": " Deep learning has proven to be a powerful tool for computer vision and has\nseen widespread adoption for numerous tasks. However, deep learning algorithms\nare known to be vulnerable to adversarial examples. These adversarial inputs\nare created such that, when provided to a deep learning algorithm, ... | null | null | null | null | true | null | 17732 | null | Default | null | null |
null | {
"abstract": " We determine the value of some search games where our goal is to find all of\nsome hidden treasures using queries of bounded size. The answer to a query is\neither empty, in which case we lose, or a location, which contains a treasure.\nWe prove that if we need to find $d$ treasures at $n$ possible l... | null | null | null | null | true | null | 17733 | null | Default | null | null |
null | {
"abstract": " We report the discovery of four short period extrasolar planets transiting\nmoderately bright stars from photometric measurements of the HATSouth network\ncoupled to additional spectroscopic and photometric follow-up observations.\nWhile the planet masses range from 0.26 to 0.90 M$_J$, the radii are ... | null | null | null | null | true | null | 17734 | null | Default | null | null |
null | {
"abstract": " We formulate a general criterion for the exact preservation of the \"lake at\nrest\" solution in general mesh-based and meshless numerical schemes for the\nstrong form of the shallow-water equations with bottom topography. The main\nidea is a careful mimetic design for the spatial derivative operator... | null | null | null | null | true | null | 17735 | null | Default | null | null |
null | {
"abstract": " The use of CVA to cover credit risk is widely spread, but has its\nlimitations. Namely, dealers face the problem of the illiquidity of instruments\nused for hedging it, hence forced to warehouse credit risk. As a result,\ndealers tend to offer a limited OTC derivatives market to highly risky\ncounter... | null | null | null | null | true | null | 17736 | null | Default | null | null |
null | {
"abstract": " Ensemble pruning, selecting a subset of individual learners from an original\nensemble, alleviates the deficiencies of ensemble learning on the cost of time\nand space. Accuracy and diversity serve as two crucial factors while they\nusually conflict with each other. To balance both of them, we formal... | null | null | null | null | true | null | 17737 | null | Default | null | null |
null | {
"abstract": " The paper is devoted to the relationship between psychophysics and physics of\nmind. The basic trends in psychophysics development are briefly discussed with\nspecial attention focused on Teghtsoonian's hypotheses. These hypotheses pose\nthe concept of the universality of inner psychophysics and enab... | null | null | null | null | true | null | 17738 | null | Default | null | null |
null | {
"abstract": " We study Shimura curves of PEL type in $\\mathsf{A}_g$ generically contained\nin the Prym locus. We study both the unramified Prym locus, obtained using\nétale double covers, and the ramified Prym locus, corresponding to double\ncovers ramified at two points. In both cases we consider the family of a... | null | null | null | null | true | null | 17739 | null | Default | null | null |
null | {
"abstract": " Data-driven anomaly detection methods suffer from the drawback of detecting\nall instances that are statistically rare, irrespective of whether the detected\ninstances have real-world significance or not. In this paper, we are interested\nin the problem of specifically detecting anomalous instances t... | null | null | null | null | true | null | 17740 | null | Default | null | null |
null | {
"abstract": " Self-similarity was recently introduced as a measure of inter-class\ncongruence for classification of actions. Herein, we investigate the dual\nproblem of intra-class dissimilarity for classification of action styles. We\nintroduce self-dissimilarity matrices that discriminate between same actions\np... | null | null | null | null | true | null | 17741 | null | Default | null | null |
null | {
"abstract": " Highly Principled Data Science insists on methodologies that are: (1)\nscientifically justified, (2) statistically principled, and (3) computationally\nefficient. An astrostatistics collaboration, together with some reminiscences,\nillustrates the increased roles statisticians can and should play to ... | null | null | null | null | true | null | 17742 | null | Default | null | null |
null | {
"abstract": " We study a class of focusing nonlinear Schroedinger-type equations derived\nrecently by Dumas, Lannes and Szeftel within the mathematical description of\nhigh intensity laser beams [7]. These equations incorporate the possibility of\na (partial) off-axis variation of the group velocity of such laser ... | null | null | [
"Mathematics"
] | null | true | null | 17743 | null | Validated | null | null |
null | {
"abstract": " Following some previous studies on restarting automata, we introduce a\nrefined model - the h-lexicalized restarting automaton (h-RLWW). We argue that\nthis model is useful for expressing lexicalized syntax in computational\nlinguistics. We compare the input languages, which are the languages\ntradit... | null | null | null | null | true | null | 17744 | null | Default | null | null |
null | {
"abstract": " In this work, nonparametric statistical inference is provided for the\ncontinuous-time M/G/1 queueing model from a Bayesian point of view. The\ninference is based on observations of the inter-arrival and service times.\nBeside other characteristics of the system, particular interest is in the\nwaitin... | null | null | null | null | true | null | 17745 | null | Default | null | null |
null | {
"abstract": " The symbol is used to describe the Springer correspondence for the classical\ngroups. We propose equivalent definitions of symbols for rigid partitions in\nthe $B_n$, $C_n$, and $D_n$ theories uniformly. Analysing the new definition of\nsymbol in detail, we give rules to construct symbol of a partiti... | null | null | [
"Mathematics"
] | null | true | null | 17746 | null | Validated | null | null |
null | {
"abstract": " While harms of allocation have been increasingly studied as part of the\nsubfield of algorithmic fairness, harms of representation have received\nconsiderably less attention. In this paper, we formalize two notions of\nstereotyping and show how they manifest in later allocative harms within the\nmach... | null | null | null | null | true | null | 17747 | null | Default | null | null |
null | {
"abstract": " The X-ray spectra of the neutron stars located in the centers of supernova\nremnants Cas A and HESS J1731-347 are well fit with carbon atmosphere models.\nThese fits yield plausible neutron star sizes for the known or estimated\ndistances to these supernova remnants. The evidence in favor of the pres... | null | null | [
"Physics"
] | null | true | null | 17748 | null | Validated | null | null |
null | {
"abstract": " We prove various inequalities between the number of partitions with the bound\non the largest part and some restrictions on occurrences of parts. We explore\nmany interesting consequences of these partition inequalities. In particular,\nwe show that for $L\\geq 1$, the number of partitions with $l-s ... | null | null | null | null | true | null | 17749 | null | Default | null | null |
null | {
"abstract": " Overabundances in highly siderophile elements (HSEs) of Earth's mantle can be\nexplained by conveyance from a singular, immense (3000 km in a diameter) \"Late\nVeneer\" impactor of chondritic composition, subsequent to lunar formation and\nterrestrial core-closure. Such rocky objects of approximately... | null | null | [
"Physics"
] | null | true | null | 17750 | null | Validated | null | null |
null | {
"abstract": " We consider a Bayesian model for inversion of observed amplitude variation\nwith offset (AVO) data into lithology/fluid classes, and study in particular\nhow the choice of prior distribution for the lithology/fluid classes influences\nthe inversion results. Two distinct prior distributions are consid... | null | null | null | null | true | null | 17751 | null | Default | null | null |
null | {
"abstract": " A promising route to the realization of Majorana fermions is in\nnon-centrosymmetric superconductors, in which spin-orbit-coupling lifts the\nspin degeneracy of both bulk and surface bands. A detailed assessment of the\nelectronic structure is critical to evaluate their suitability for this through\n... | null | null | null | null | true | null | 17752 | null | Default | null | null |
null | {
"abstract": " In this paper we introduce RADULS2, the fastest parallel sorter based on\nradix algorithm. It is optimized to process huge amounts of data making use of\nmodern multicore CPUs. The main novelties include: extremely optimized\nalgorithm for handling tiny arrays (up to about a hundred of records) that\... | null | null | null | null | true | null | 17753 | null | Default | null | null |
null | {
"abstract": " Deterministic neural nets have been shown to learn effective predictors on a\nwide range of machine learning problems. However, as the standard approach is\nto train the network to minimize a prediction loss, the resultant model remains\nignorant to its prediction confidence. Orthogonally to Bayesian... | null | null | null | null | true | null | 17754 | null | Default | null | null |
null | {
"abstract": " This work relates to the famous experiments, performed in 1975 and 1979 by\nWerner et al., measuring neutron interference and neutron Sagnac effects in the\nearth's gravitational field. Employing the method of Stodolsky in its weak\nfield approximation, explicit expressions are derived for the two ph... | null | null | null | null | true | null | 17755 | null | Default | null | null |
null | {
"abstract": " The Shortest Paths Problem (SPP) is no longer unresolved. Just for a large\nscalar of instance on this problem, even we cannot know if an algorithm\nachieves the computing. Those cutting-edge methods are still in the low\nperformance. If we go to a strategy the best-first-search to deal with\ncomputi... | null | null | [
"Computer Science"
] | null | true | null | 17756 | null | Validated | null | null |
null | {
"abstract": " In this paper we present a short and elementary proof for the error in\nSimpson's rule.\n",
"title": "A short proof of the error term in Simpson's rule"
} | null | null | [
"Mathematics"
] | null | true | null | 17757 | null | Validated | null | null |
null | {
"abstract": " Cosmology in the near future promises a measurement of the sum of neutrino\nmasses, a fundamental Standard Model parameter, as well as\nsubstantially-improved constraints on the dark energy. We use the shape of the\nBOSS redshift-space galaxy power spectrum, in combination with CMB and\nsupernova dat... | null | null | null | null | true | null | 17758 | null | Default | null | null |
null | {
"abstract": " Liquid-phase-exfoliation is a technique capable of producing large quantities\nof two-dimensional material in suspension. Despite many efforts in the\noptimization of the exfoliation process itself not much has been done towards\nthe integration of liquid-phase-exfoliated materials in working solid-s... | null | null | null | null | true | null | 17759 | null | Default | null | null |
null | {
"abstract": " Designing an exoskeleton to reduce the risk of low-back injury during lifting\nis challenging. Computational models of the human-robot system coupled with\npredictive movement simulations can help to simplify this design process. Here,\nwe present a study that models the interaction between a human m... | null | null | null | null | true | null | 17760 | null | Default | null | null |
null | {
"abstract": " Todays, researchers in the field of Pulmonary Embolism (PE) analysis need to\nuse a publicly available dataset to assess and compare their methods. Different\nsystems have been designed for the detection of pulmonary embolism (PE), but\nnone of them have used any public datasets. All papers have used... | null | null | null | null | true | null | 17761 | null | Default | null | null |
null | {
"abstract": " We point out that most of the classical thermodynamics results in the paper\nhave been known in the literature, see Kestin and Woods, for quite some time\nand are not new, contrary to what the authors imply. As shown by Kestin, these\nresults are valid for quasistatic irreversible processes only and ... | null | null | [
"Physics"
] | null | true | null | 17762 | null | Validated | null | null |
null | {
"abstract": " High-transmissivity all-dielectric metasurfaces have recently attracted\nattention towards the realization of ultra-compact optical devices and systems.\nSilicon based metasurfaces, in particular, are highly promising considering the\npossibility of monolithic integration with VLSI circuits. Realizat... | null | null | [
"Physics"
] | null | true | null | 17763 | null | Validated | null | null |
null | {
"abstract": " We proposed a probabilistic approach to joint modeling of participants'\nreliability and humans' regularity in crowdsourced affective studies.\nReliability measures how likely a subject will respond to a question seriously;\nand regularity measures how often a human will agree with other\nseriously-e... | null | null | null | null | true | null | 17764 | null | Default | null | null |
null | {
"abstract": " Quantum key distribution (QKD) offers a way for establishing\ninformation-theoretically secure communications. An important part of QKD\ntechnology is a high-quality random number generator (RNG) for quantum states\npreparation and for post-processing procedures. In the present work, we\nconsider a n... | null | null | null | null | true | null | 17765 | null | Default | null | null |
null | {
"abstract": " Deep neural networks are a family of computational models that have led to a\ndramatical improvement of the state of the art in several domains such as\nimage, voice or text analysis. These methods provide a framework to model\ncomplex, non-linear interactions in large datasets, and are naturally sui... | null | null | null | null | true | null | 17766 | null | Default | null | null |
null | {
"abstract": " In an economy with asymmetric information, the smart contract in the\nblockchain protocol mitigates uncertainty. Since, as a new trading platform,\nthe blockchain triggers segmentation of market and differentiation of agents in\nboth the sell and buy sides of the market, it recomposes the asymmetric\... | null | null | null | null | true | null | 17767 | null | Default | null | null |
null | {
"abstract": " Ordering theorems, characterizing when partial orders of a group extend to\ntotal orders, are used to generate hypersequent calculi for varieties of\nlattice-ordered groups (l-groups). These calculi are then used to provide new\nproofs of theorems arising in the theory of ordered groups. More precise... | null | null | null | null | true | null | 17768 | null | Default | null | null |
null | {
"abstract": " As the foundation of driverless vehicle and intelligent robots, Simultaneous\nLocalization and Mapping(SLAM) has attracted much attention these days.\nHowever, non-geometric modules of traditional SLAM algorithms are limited by\ndata association tasks and have become a bottleneck preventing the devel... | null | null | null | null | true | null | 17769 | null | Default | null | null |
null | {
"abstract": " Existing Markov Chain Monte Carlo (MCMC) methods are either based on\ngeneral-purpose and domain-agnostic schemes which can lead to slow convergence,\nor hand-crafting of problem-specific proposals by an expert. We propose\nA-NICE-MC, a novel method to train flexible parametric Markov chain kernels t... | null | null | null | null | true | null | 17770 | null | Default | null | null |
null | {
"abstract": " We embed a flipped ${\\rm SU}(5) \\times {\\rm U}(1)$ GUT model in a no-scale\nsupergravity framework, and discuss its predictions for cosmic microwave\nbackground observables, which are similar to those of the Starobinsky model of\ninflation. Measurements of the tilt in the spectrum of scalar pertur... | null | null | null | null | true | null | 17771 | null | Default | null | null |
null | {
"abstract": " The interactive computation paradigm is reviewed and a particular example is\nextended to form the stochastic analog of a computational process via a\ntranscription of a minimal Turing Machine into an equivalent asynchronous\nCellular Automaton with an exponential waiting times distribution of effect... | null | null | null | null | true | null | 17772 | null | Default | null | null |
null | {
"abstract": " IIn recent years, there has been a growing interest in applying data\nassimilation (DA) methods, originally designed for state estimation, to the\nmodel selection problem. In this setting, Carrassi et al. (2017) introduced the\ncontextual formulation of model evidence (CME) and showed that CME can be... | null | null | null | null | true | null | 17773 | null | Default | null | null |
null | {
"abstract": " We propose and analyze an efficient spectral-Galerkin approximation for the\nMaxwell transmission eigenvalue problem in spherical geometry. Using a vector\nspherical harmonic expansion, we reduce the problem to a sequence of equivalent\none-dimensional TE and TM modes that can be solved individually ... | null | null | null | null | true | null | 17774 | null | Default | null | null |
null | {
"abstract": " Mendelian randomization uses genetic variants to make causal inferences about\nthe effect of a risk factor on an outcome. With fine-mapped genetic data, there\nmay be hundreds of genetic variants in a single gene region any of which could\nbe used to assess this causal relationship. However, using to... | null | null | null | null | true | null | 17775 | null | Default | null | null |
null | {
"abstract": " Direct acoustics-to-word (A2W) models in the end-to-end paradigm have\nreceived increasing attention compared to conventional sub-word based automatic\nspeech recognition models using phones, characters, or context-dependent hidden\nMarkov model states. This is because A2W models recognize words from... | null | null | [
"Computer Science",
"Statistics"
] | null | true | null | 17776 | null | Validated | null | null |
null | {
"abstract": " Convolutional dictionary learning (CDL or sparsifying CDL) has many\napplications in image processing and computer vision. There has been growing\ninterest in developing efficient algorithms for CDL, mostly relying on the\naugmented Lagrangian (AL) method or the variant alternating direction method o... | null | null | null | null | true | null | 17777 | null | Default | null | null |
null | {
"abstract": " We present late-time optical $R$-band imaging data from the Palomar Transient\nFactory (PTF) for the nearby type Ia supernova SN 2011fe. The stacked PTF light\ncurve provides densely sampled coverage down to $R\\simeq22$ mag over 200 to 620\ndays past explosion. Combining with literature data, we est... | null | null | null | null | true | null | 17778 | null | Default | null | null |
null | {
"abstract": " In this article, we consider Markov chain Monte Carlo(MCMC) algorithms for\nexploring the intractable posterior density associated with Bayesian probit\nlinear mixed models under improper priors on the regression coefficients and\nvariance components. In particular, we construct the two-block Gibbs s... | null | null | [
"Mathematics",
"Statistics"
] | null | true | null | 17779 | null | Validated | null | null |
null | {
"abstract": " We generalise a multiple string pattern matching algorithm, recently proposed\nby Fredriksson and Grabowski [J. Discr. Alg. 7, 2009], to deal with arbitrary\ndictionaries on an alphabet of size $s$. If $r_m$ is the number of words of\nlength $m$ in the dictionary, and $\\phi(r) = \\max_m \\ln(s\\, m\... | null | null | [
"Computer Science"
] | null | true | null | 17780 | null | Validated | null | null |
null | {
"abstract": " The correspondence between definable connected groupoids in a theory $T$ and\ninternal generalised imaginary sorts of $T$, established by Hrushovski in\n[\"Groupoids, imaginaries and internal covers,\" Turkish Journal of Mathematics,\n2012], is here extended in two ways: First, it is shown that the c... | null | null | null | null | true | null | 17781 | null | Default | null | null |
null | {
"abstract": " A family $\\{Q_{\\beta}\\}_{\\beta \\geq 0}$ of Markov chains is said to exhibit\n$\\textit{metastable mixing}$ with $\\textit{modes}$\n$S_{\\beta}^{(1)},\\ldots,S_{\\beta}^{(k)}$ if its spectral gap (or some other\nmixing property) is very close to the worst conductance\n$\\min(\\Phi_{\\beta}(S_{\\b... | null | null | null | null | true | null | 17782 | null | Default | null | null |
null | {
"abstract": " We present a scheme to deterministically prepare non-classical quantum states\nof a massive mirror including highly non-Gaussian states exhibiting sizeable\nnegativity of the Wigner function. This is achieved by exploiting the\nnon-linear light-matter interaction in an optomechanical cavity by drivin... | null | null | [
"Physics"
] | null | true | null | 17783 | null | Validated | null | null |
null | {
"abstract": " Bayesian optimization is a sample-efficient method for finding a global\noptimum of an expensive-to-evaluate black-box function. A global solution is\nfound by accumulating a pair of query point and corresponding function value,\nrepeating these two procedures: (i) learning a surrogate model for the\... | null | null | null | null | true | null | 17784 | null | Default | null | null |
null | {
"abstract": " In recent years, the attack which leverages register information (e.g.\naccounts and passwords) leaked from 3rd party applications to try other\napplications is popular and serious. We call this attack \"database collision\".\nTraditionally, people have to keep dozens of accounts and passwords for\nd... | null | null | null | null | true | null | 17785 | null | Default | null | null |
null | {
"abstract": " We report the discovery of a system of two super-Earths orbiting the\nmoderately active K-dwarf HD 176986. This work is part of the RoPES RV program\nof G- and K-type stars, which combines radial velocities (RVs) from the HARPS\nand HARPS-N spectrographs to search for short-period terrestrial planets... | null | null | [
"Physics"
] | null | true | null | 17786 | null | Validated | null | null |
null | {
"abstract": " A new electron beam-optical procedure is proposed for quasi-cw pumping of\nhigh-pressure large-volume He-Ar laser on 4p[1/2]1 - 4s[3/2]2 argon atom\ntransition at the wavelength of 912.5 nm. It consists of creation and\nmaintenance of a necessary density of 4s[3/2]2 metastable state in the gain\nmedi... | null | null | null | null | true | null | 17787 | null | Default | null | null |
null | {
"abstract": " Due to its excellent shock-capturing capability and high resolution, the WENO\nscheme family has been widely used in varieties of compressive flow simulation.\nHowever, for problems containing strong shocks and contact discontinuities,\nsuch as the Lax shock tube problem, the WENO scheme still produc... | null | null | null | null | true | null | 17788 | null | Default | null | null |
null | {
"abstract": " This paper presents an educational code written using FEniCS, based on the\nlevel set method, to perform compliance minimization in structural\noptimization. We use the concept of distributed shape derivative to compute a\ndescent direction for the compliance, which is defined as a shape functional.\... | null | null | null | null | true | null | 17789 | null | Default | null | null |
null | {
"abstract": " This document outlines the approach to supporting cross-node transactions\nover a Redis cluster.\n",
"title": "Transaction Support over Redis: An Overview"
} | null | null | [
"Computer Science"
] | null | true | null | 17790 | null | Validated | null | null |
null | {
"abstract": " How does the small-scale topological structure of an airline network behave\nas the network evolves? To address this question, we study the dynamic and\nspatial properties of small undirected subgraphs using 15 years of data on\nSouthwest Airlines' domestic route service. We find that this real-world... | null | null | [
"Computer Science"
] | null | true | null | 17791 | null | Validated | null | null |
null | {
"abstract": " The Principle of the Glitch states that for any device which makes a discrete\ndecision based upon a continuous range of possible inputs, there are inputs for\nwhich it will take arbitrarily long to reach a decision. The appropriate\nmathematical setting for studying this principle is described. This... | null | null | [
"Computer Science",
"Mathematics"
] | null | true | null | 17792 | null | Validated | null | null |
null | {
"abstract": " In this article we perform an asymptotic analysis of Bayesian parallel\ndensity estimators which are based on logspline density estimation. The\nparallel estimator we introduce is in the spirit of a kernel density estimator\nintroduced in recent studies. We provide a numerical procedure that produces... | null | null | null | null | true | null | 17793 | null | Default | null | null |
null | {
"abstract": " Recent interest in topological semimetals has lead to the proposal of many\nnew topological phases that can be realized in real materials. Next to Dirac\nand Weyl systems, these include more exotic phases based on manifold band\ndegeneracies in the bulk electronic structure. The exotic states in topo... | null | null | null | null | true | null | 17794 | null | Default | null | null |
null | {
"abstract": " Recent research has shown the usefulness of using collective user interaction\ndata (e.g., query logs) to recommend query modification suggestions for\nIntranet search. However, most of the query suggestion approaches for Intranet\nsearch follow an \"one size fits all\" strategy, whereby different us... | null | null | null | null | true | null | 17795 | null | Default | null | null |
null | {
"abstract": " Random geometric graphs in hyperbolic spaces explain many common structural\nand dynamical properties of real networks, yet they fail to predict the correct\nvalues of the exponents of power-law degree distributions observed in real\nnetworks. In that respect, random geometric graphs in asymptoticall... | null | null | [
"Computer Science",
"Physics"
] | null | true | null | 17796 | null | Validated | null | null |
null | {
"abstract": " We study the efficient learnability of geometric concept classes -\nspecifically, low-degree polynomial threshold functions (PTFs) and\nintersections of halfspaces - when a fraction of the data is adversarially\ncorrupted. We give the first polynomial-time PAC learning algorithms for these\nconcept c... | null | null | null | null | true | null | 17797 | null | Default | null | null |
null | {
"abstract": " Editorial board members, who are considered the gatekeepers of scientific\njournals, play an important role in academia, and may directly or indirectly\naffect the scientific output of a university. In this article, we used the\nquantile regression method among a sample of 1,387 university in chemist... | null | null | null | null | true | null | 17798 | null | Default | null | null |
null | {
"abstract": " This paper examines the Standard Model under the strong-electroweak gauge\ngroup $SU_S(3)\\times U_{EW}(2)$ subject to the condition $u_{EW}(2)\\not\\cong\nsu_I(2)\\oplus u_Y(1)$. Physically, the condition ensures that all electroweak\ngauge bosons interact with each other prior to symmetry breaking ... | null | null | null | null | true | null | 17799 | null | Default | null | null |
null | {
"abstract": " We introduce flexible robust functional regression models, using various\nheavy-tailed processes, including a Student $t$-process. We propose efficient\nalgorithms in estimating parameters for the marginal mean inferences and in\npredicting conditional means as well interpolation and extrapolation fo... | null | null | null | null | true | null | 17800 | null | Default | null | null |
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