text stringlengths 57 2.88k | labels listlengths 6 6 |
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Title: Optimal Control for Constrained Coverage Path Planning,
Abstract: The problem of constrained coverage path planning involves a robot trying to
cover maximum area of an environment under some constraints that appear as
obstacles in the map. Out of the several coverage path planning methods, we
consider augmenting... | [
1,
0,
0,
0,
0,
0
] |
Title: Annihilating wild kernels,
Abstract: Let $L/K$ be a finite Galois extension of number fields with Galois group
$G$. Let $p$ be an odd prime and $r>1$ be an integer. Assuming a conjecture of
Schneider, we formulate a conjecture that relates special values of equivariant
Artin $L$-series at $s=r$ to the compact su... | [
0,
0,
1,
0,
0,
0
] |
Title: Trading the Twitter Sentiment with Reinforcement Learning,
Abstract: This paper is to explore the possibility to use alternative data and
artificial intelligence techniques to trade stocks. The efficacy of the daily
Twitter sentiment on predicting the stock return is examined using machine
learning methods. Rein... | [
1,
0,
0,
0,
0,
0
] |
Title: Hemihelical local minimizers in prestrained elastic bi-strips,
Abstract: We consider a double layered prestrained elastic rod in the limit of
vanishing cross section. For the resulting limit Kirchoff-rod model with
intrinsic curvature we prove a supercritical bifurcation result, rigorously
showing the emergence ... | [
0,
0,
1,
0,
0,
0
] |
Title: Nonlinear Information Bottleneck,
Abstract: Information bottleneck [IB] is a technique for extracting information in some
`input' random variable that is relevant for predicting some different 'output'
random variable. IB works by encoding the input in a compressed 'bottleneck
variable' from which the output can... | [
1,
0,
0,
1,
0,
0
] |
Title: Top-k Overlapping Densest Subgraphs: Approximation and Complexity,
Abstract: A central problem in graph mining is finding dense subgraphs, with several
applications in different fields, a notable example being identifying
communities. While a lot of effort has been put on the problem of finding a
single dense su... | [
1,
0,
0,
0,
0,
0
] |
Title: Pinhole induced efficiency variation in perovskite solar cells,
Abstract: Process induced efficiency variation is a major concern for all thin film
solar cells, including the emerging perovskite based solar cells. In this
manuscript, we address the effect of pinholes or process induced surface
coverage aspects o... | [
0,
1,
0,
0,
0,
0
] |
Title: An Overview of Robust Subspace Recovery,
Abstract: This paper will serve as an introduction to the body of work on robust
subspace recovery. Robust subspace recovery involves finding an underlying
low-dimensional subspace in a dataset that is possibly corrupted with outliers.
While this problem is easy to state,... | [
0,
0,
0,
1,
0,
0
] |
Title: Interval-type theorems concerning quasi-arithmetic means,
Abstract: Family of quasi-arithmetic means has a natural, partial order (point-wise
order) $A^{[f]}\le A^{[g]}$ if and only if $A^{[f]}(v)\le A^{[g]}(v)$ for all
admissible vectors $v$ ($f,\,g$ and, later, $h$ are continuous and monotone and
defined on a ... | [
0,
0,
1,
0,
0,
0
] |
Title: Integrable flows between exact CFTs,
Abstract: We explicitly construct families of integrable $\sigma$-model actions
smoothly interpolating between exact CFTs. In the ultraviolet the theory is the
direct product of two current algebras at levels $k_1$ and $k_2$. In the
infrared and for the case of two deformatio... | [
0,
1,
0,
0,
0,
0
] |
Title: Beyond Shared Hierarchies: Deep Multitask Learning through Soft Layer Ordering,
Abstract: Existing deep multitask learning (MTL) approaches align layers shared between
tasks in a parallel ordering. Such an organization significantly constricts the
types of shared structure that can be learned. The necessity of p... | [
1,
0,
0,
1,
0,
0
] |
Title: Relational Algebra for In-Database Process Mining,
Abstract: The execution logs that are used for process mining in practice are often
obtained by querying an operational database and storing the result in a flat
file. Consequently, the data processing power of the database system cannot be
used anymore for this... | [
1,
0,
0,
0,
0,
0
] |
Title: Conditional Optimal Stopping: A Time-Inconsistent Optimization,
Abstract: Inspired by recent work of P.-L. Lions on conditional optimal control, we
introduce a problem of optimal stopping under bounded rationality: the
objective is the expected payoff at the time of stopping, conditioned on
another event. For in... | [
0,
0,
0,
0,
0,
1
] |
Title: Principles for optimal cooperativity in allosteric materials,
Abstract: Allosteric proteins transmit a mechanical signal induced by binding a ligand.
However, understanding the nature of the information transmitted and the
architectures optimizing such transmission remains a challenge. Here we show
using an {\it... | [
0,
1,
0,
0,
0,
0
] |
Title: Test of SensL SiPM coated with NOL-1 wavelength shifter in liquid xenon,
Abstract: A SensL MicroFC-SMT-60035 6x6 mm$^2$ silicon photo-multiplier coated with a
NOL-1 wavelength shifter have been tested in the liquid xenon to detect the
175-nm scintillation light. For comparison, a Hamamatsu vacuum ultraviolet
sen... | [
0,
1,
0,
0,
0,
0
] |
Title: Geometrical Insights for Implicit Generative Modeling,
Abstract: Learning algorithms for implicit generative models can optimize a variety of
criteria that measure how the data distribution differs from the implicit model
distribution, including the Wasserstein distance, the Energy distance, and the
Maximum Mean... | [
1,
0,
0,
1,
0,
0
] |
Title: Scale-dependent perturbations finally detectable by future galaxy surveys and their contribution to cosmological model selection,
Abstract: By means of the present geometrical and dynamical observational data, it is
very hard to establish, from a statistical perspective, a clear preference
among the vast majorit... | [
0,
1,
0,
0,
0,
0
] |
Title: Quadratic twists of abelian varieties and disparity in Selmer ranks,
Abstract: We study the parity of 2-Selmer ranks in the family of quadratic twists of a
fixed principally polarised abelian variety over a number field. Specifically,
we determine the proportion of twists having odd (resp. even) 2-Selmer rank.
T... | [
0,
0,
1,
0,
0,
0
] |
Title: From acquaintance to best friend forever: robust and fine-grained inference of social tie strengths,
Abstract: Social networks often provide only a binary perspective on social ties: two
individuals are either connected or not. While sometimes external information
can be used to infer the strength of social ties... | [
1,
0,
0,
0,
0,
0
] |
Title: Conditional bias robust estimation of the total of curve data by sampling in a finite population: an illustration on electricity load curves,
Abstract: For marketing or power grid management purposes, many studies based on the
analysis of the total electricity consumption curves of groups of customers are
now ca... | [
0,
0,
0,
1,
0,
0
] |
Title: $k$-shellable simplicial complexes and graphs,
Abstract: In this paper we show that a $k$-shellable simplicial complex is the
expansion of a shellable complex. We prove that the face ring of a pure
$k$-shellable simplicial complex satisfies the Stanley conjecture. In this way,
by applying expansion functor to th... | [
0,
0,
1,
0,
0,
0
] |
Title: The Effect of Phasor Measurement Units on the Accuracy of the Network Estimated Variables,
Abstract: The most commonly used weighted least square state estimator in power
industry is nonlinear and formulated by using conventional measurements such as
line flow and injection measurements. PMUs (Phasor Measurement... | [
1,
0,
1,
0,
0,
0
] |
Title: Cosmological model discrimination with Deep Learning,
Abstract: We demonstrate the potential of Deep Learning methods for measurements of
cosmological parameters from density fields, focusing on the extraction of
non-Gaussian information. We consider weak lensing mass maps as our dataset. We
aim for our method t... | [
0,
1,
0,
1,
0,
0
] |
Title: Audio Super Resolution using Neural Networks,
Abstract: We introduce a new audio processing technique that increases the sampling
rate of signals such as speech or music using deep convolutional neural
networks. Our model is trained on pairs of low and high-quality audio examples;
at test-time, it predicts missi... | [
1,
0,
0,
0,
0,
0
] |
Title: A natural framework for isogeometric fluid-structure interaction based on BEM-shell coupling,
Abstract: The interaction between thin structures and incompressible Newtonian fluids
is ubiquitous both in nature and in industrial applications. In this paper we
present an isogeometric formulation of such problems wh... | [
0,
1,
1,
0,
0,
0
] |
Title: Inertial Effects on the Stress Generation of Active Fluids,
Abstract: Suspensions of self-propelled bodies generate a unique mechanical stress
owing to their motility that impacts their large-scale collective behavior. For
microswimmers suspended in a fluid with negligible particle inertia, we have
shown that th... | [
0,
1,
0,
0,
0,
0
] |
Title: A simple descriptor and predictor for the stable structures of two-dimensional surface alloys,
Abstract: Predicting the ground state of alloy systems is challenging due to the large
number of possible configurations. We identify an easily computed descriptor
for the stability of binary surface alloys, the effect... | [
0,
1,
0,
0,
0,
0
] |
Title: Fractional integrals and Fourier transforms,
Abstract: This paper gives a short survey of some basic results related to estimates of
fractional integrals and Fourier transforms. It is closely adjoint to our
previous survey papers \cite{K1998} and \cite{K2007}. The main methods used in
the paper are based on noni... | [
0,
0,
1,
0,
0,
0
] |
Title: Multi-Level Network Embedding with Boosted Low-Rank Matrix Approximation,
Abstract: As opposed to manual feature engineering which is tedious and difficult to
scale, network representation learning has attracted a surge of research
interests as it automates the process of feature learning on graphs. The
learned ... | [
1,
0,
0,
1,
0,
0
] |
Title: Vision and Challenges for Knowledge Centric Networking (KCN),
Abstract: In the creation of a smart future information society, Internet of Things
(IoT) and Content Centric Networking (CCN) break two key barriers for both the
front-end sensing and back-end networking. However, we still observe the
missing piece o... | [
1,
0,
0,
0,
0,
0
] |
Title: Extracting Geometry from Quantum Spacetime: Obstacles down the road,
Abstract: Any acceptable quantum gravity theory must allow us to recover the classical
spacetime in the appropriate limit. Moreover, the spacetime geometrical notions
should be intrinsically tied to the behavior of the matter that probes them. ... | [
0,
1,
0,
0,
0,
0
] |
Title: Autoencoder Based Sample Selection for Self-Taught Learning,
Abstract: Self-taught learning is a technique that uses a large number of unlabeled
data as source samples to improve the task performance on target samples.
Compared with other transfer learning techniques, self-taught learning can be
applied to a bro... | [
0,
0,
0,
1,
0,
0
] |
Title: Shutting down or powering up a (U)LIRG? Merger components in distinctly different evolutionary states in IRAS 19115-2124 (The Bird),
Abstract: We present new SINFONI near-infrared integral field unit (IFU) spectroscopy
and SALT optical long-slit spectroscopy characterising the history of a nearby
merging luminou... | [
0,
1,
0,
0,
0,
0
] |
Title: Asymptotics to all orders of the Hurwitz zeta function,
Abstract: We present several formulae for the large-$t$ asymptotics of the modified
Hurwitz zeta function $\zeta_1(x,s),x>0,s=\sigma+it,0<\sigma\leq1,t>0,$ which
are valid to all orders. In the case of $x=0$, these formulae reduce to the
asymptotic expressi... | [
0,
0,
1,
0,
0,
0
] |
Title: Distributed Stochastic Approximation with Local Projections,
Abstract: We propose a distributed version of a stochastic approximation scheme
constrained to remain in the intersection of a finite family of convex sets.
The projection to the intersection of these sets is also computed in a
distributed manner and a... | [
1,
0,
0,
0,
0,
0
] |
Title: Ultra-Low Noise Amplifier Design for Magnetic Resonance Imaging systems,
Abstract: This paper demonstrates designing and developing of an Ultra-Low Noise
Amplifier which should potentially increase the sensitivity of the existing
Magnetic Resonance Imaging (MRI) systems. The Design of the LNA is fabricated
and c... | [
0,
1,
0,
0,
0,
0
] |
Title: Virtual Astronaut for Scientific Visualization - A Prototype for Santa Maria Crater on Mars,
Abstract: To support scientific visualization of multiple-mission data from Mars, the
Virtual Astronaut (VA) creates an interactive virtual 3D environment built on
the Unity3D Game Engine. A prototype study was conducted... | [
1,
1,
0,
0,
0,
0
] |
Title: Self-Supervised Generalisation with Meta Auxiliary Learning,
Abstract: Learning with auxiliary tasks has been shown to improve the generalisation of
a primary task. However, this comes at the cost of manually-labelling
additional tasks which may, or may not, be useful for the primary task. We
propose a new metho... | [
1,
0,
0,
1,
0,
0
] |
Title: A Study on Arbitrarily Varying Channels with Causal Side Information at the Encoder,
Abstract: In this work, we study two models of arbitrarily varying channels, when
causal side information is available at the encoder in a causal manner. First,
we study the arbitrarily varying channel (AVC) with input and state... | [
1,
0,
1,
0,
0,
0
] |
Title: Radon background in liquid xenon detectors,
Abstract: The radioactive daughters isotope of 222Rn are one of the highest risk
contaminants in liquid xenon detectors aiming for a small signal rate. The
noble gas is permanently emanated from the detector surfaces and mixed with the
xenon target. Because of its long... | [
0,
1,
0,
0,
0,
0
] |
Title: Minimax Regret Bounds for Reinforcement Learning,
Abstract: We consider the problem of provably optimal exploration in reinforcement
learning for finite horizon MDPs. We show that an optimistic modification to
value iteration achieves a regret bound of $\tilde{O}( \sqrt{HSAT} +
H^2S^2A+H\sqrt{T})$ where $H$ is t... | [
1,
0,
0,
1,
0,
0
] |
Title: High Dimensional Structured Superposition Models,
Abstract: High dimensional superposition models characterize observations using
parameters which can be written as a sum of multiple component parameters, each
with its own structure, e.g., sum of low rank and sparse matrices, sum of
sparse and rotated sparse vec... | [
1,
0,
0,
1,
0,
0
] |
Title: Crossmatching variable objects with the Gaia data,
Abstract: Tens of millions of new variable objects are expected to be identified in
over a billion time series from the Gaia mission. Crossmatching known variable
sources with those from Gaia is crucial to incorporate current knowledge,
understand how these obje... | [
0,
1,
0,
0,
0,
0
] |
Title: Nonlinear Modal Decoupling Based Power System Transient Stability Analysis,
Abstract: Nonlinear modal decoupling (NMD) was recently proposed to nonlinearly
transform a multi-oscillator system into a number of decoupled oscillators
which together behave the same as the original system in an extended
neighborhood ... | [
1,
0,
0,
0,
0,
0
] |
Title: KELT-18b: Puffy Planet, Hot Host, Probably Perturbed,
Abstract: We report the discovery of KELT-18b, a transiting hot Jupiter in a 2.87d
orbit around the bright (V=10.1), hot, F4V star BD+60 1538 (TYC 3865-1173-1).
We present follow-up photometry, spectroscopy, and adaptive optics imaging that
allow a detailed c... | [
0,
1,
0,
0,
0,
0
] |
Title: BAMBI: An R package for Fitting Bivariate Angular Mixture Models,
Abstract: Statistical analyses of directional or angular data have applications in a
variety of fields, such as geology, meteorology and bioinformatics. There is
substantial literature on descriptive and inferential techniques for univariate
angul... | [
0,
0,
0,
1,
0,
0
] |
Title: Ferrimagnetism in the Spin-1/2 Heisenberg Antiferromagnet on a Distorted Triangular Lattice,
Abstract: The ground state of the spin-$1/2$ Heisenberg antiferromagnet on a distorted
triangular lattice is studied using a numerical-diagonalization method. The
network of interactions is the $\sqrt{3}\times\sqrt{3}$ t... | [
0,
1,
0,
0,
0,
0
] |
Title: Riemann-Hilbert problems for the resolved conifold,
Abstract: We study the Riemann-Hilbert problems associated to the Donaldson-Thomas
theory of the resolved conifold. We give explicit solutions in terms of the
Barnes double and triple sine functions. We show that the corresponding tau
function is a non-perturba... | [
0,
0,
1,
0,
0,
0
] |
Title: On the Power of Over-parametrization in Neural Networks with Quadratic Activation,
Abstract: We provide new theoretical insights on why over-parametrization is effective
in learning neural networks. For a $k$ hidden node shallow network with
quadratic activation and $n$ training data points, we show as long as $... | [
0,
0,
0,
1,
0,
0
] |
Title: Multi-Label Learning with Label Enhancement,
Abstract: The task of multi-label learning is to predict a set of relevant labels for
the unseen instance. Traditional multi-label learning algorithms treat each
class label as a logical indicator of whether the corresponding label is
relevant or irrelevant to the ins... | [
1,
0,
0,
0,
0,
0
] |
Title: Deep Generative Learning via Variational Gradient Flow,
Abstract: We propose a general framework to learn deep generative models via
\textbf{V}ariational \textbf{Gr}adient Fl\textbf{ow} (VGrow) on probability
spaces. The evolving distribution that asymptotically converges to the target
distribution is governed b... | [
1,
0,
0,
1,
0,
0
] |
Title: Multiagent Bidirectionally-Coordinated Nets: Emergence of Human-level Coordination in Learning to Play StarCraft Combat Games,
Abstract: Many artificial intelligence (AI) applications often require multiple
intelligent agents to work in a collaborative effort. Efficient learning for
intra-agent communication and... | [
1,
0,
0,
0,
0,
0
] |
Title: Multi-Evidence Filtering and Fusion for Multi-Label Classification, Object Detection and Semantic Segmentation Based on Weakly Supervised Learning,
Abstract: Supervised object detection and semantic segmentation require object or even
pixel level annotations. When there exist image level labels only, it is
chall... | [
0,
0,
0,
1,
0,
0
] |
Title: Three-dimensional color code thresholds via statistical-mechanical mapping,
Abstract: Three-dimensional (3D) color codes have advantages for fault-tolerant quantum
computing, such as protected quantum gates with relatively low overhead and
robustness against imperfect measurement of error syndromes. Here we
inve... | [
0,
1,
0,
0,
0,
0
] |
Title: Fast and Accurate Sparse Coding of Visual Stimuli with a Simple, Ultra-Low-Energy Spiking Architecture,
Abstract: Memristive crossbars have become a popular means for realizing unsupervised
and supervised learning techniques. In previous neuromorphic architectures with
leaky integrate-and-fire neurons, the cross... | [
1,
0,
0,
0,
0,
0
] |
Title: Astronomy of Cholanaikkan tribe of Kerala,
Abstract: Cholanaikkans are a diminishing tribe of India. With a population of less
than 200 members, this tribe living in the reserved forests about 80 km from
Kozhikode, it is one of the most isolated tribes. A programme of the Government
of Kerala brings some of them... | [
0,
1,
0,
0,
0,
0
] |
Title: A Non-linear Approach to Space Dimension Perception by a Naive Agent,
Abstract: Developmental Robotics offers a new approach to numerous AI features that are
often taken as granted. Traditionally, perception is supposed to be an inherent
capacity of the agent. Moreover, it largely relies on models built by the
s... | [
1,
0,
0,
0,
0,
0
] |
Title: Foolbox: A Python toolbox to benchmark the robustness of machine learning models,
Abstract: Even todays most advanced machine learning models are easily fooled by almost
imperceptible perturbations of their inputs. Foolbox is a new Python package to
generate such adversarial perturbations and to quantify and com... | [
1,
0,
0,
1,
0,
0
] |
Title: Two-dimensional boron on Pb (110) surface,
Abstract: We simulate boron on Pb(110) surface by using ab initio evolutionary
methodology. Interestingly, the two-dimensional (2D) Dirac Pmmn boron can be
formed because of good lattice matching. Unexpectedly, by increasing the
thickness of 2D boron, a three-bonded gra... | [
0,
1,
0,
0,
0,
0
] |
Title: Unreasonable Effectivness of Deep Learning,
Abstract: We show how well known rules of back propagation arise from a weighted
combination of finite automata. By redefining a finite automata as a predictor
we combine the set of all $k$-state finite automata using a weighted majority
algorithm. This aggregated pred... | [
0,
0,
0,
1,
0,
0
] |
Title: Collaborative Summarization of Topic-Related Videos,
Abstract: Large collections of videos are grouped into clusters by a topic keyword,
such as Eiffel Tower or Surfing, with many important visual concepts repeating
across them. Such a topically close set of videos have mutual influence on each
other, which coul... | [
1,
0,
0,
0,
0,
0
] |
Title: ELICA: An Automated Tool for Dynamic Extraction of Requirements Relevant Information,
Abstract: Requirements elicitation requires extensive knowledge and deep understanding
of the problem domain where the final system will be situated. However, in many
software development projects, analysts are required to elic... | [
1,
0,
0,
1,
0,
0
] |
Title: Crystal field excitations and magnons: their roles in oxyselenides Pr2O2M2OSe2 (M = Mn, Fe),
Abstract: We present the results of neutron scattering experiments to study the crystal
and magnetic structures of the Mott-insulating transition metal oxyselenides
Pr2O2M2OSe2 (M = Mn, Fe). The structural role of the no... | [
0,
1,
0,
0,
0,
0
] |
Title: Analysis of Coupled Scalar Systems by Displacement Convexity,
Abstract: Potential functionals have been introduced recently as an important tool for
the analysis of coupled scalar systems (e.g. density evolution equations). In
this contribution, we investigate interesting properties of this potential.
Using the ... | [
1,
0,
1,
0,
0,
0
] |
Title: Deterministic subgraph detection in broadcast CONGEST,
Abstract: We present simple deterministic algorithms for subgraph finding and
enumeration in the broadcast CONGEST model of distributed computation:
-- For any constant $k$, detecting $k$-paths and trees on $k$ nodes can be
done in $O(1)$ rounds.
-- For any ... | [
1,
0,
0,
0,
0,
0
] |
Title: On Graded Lie Algebras of Characteristic Three With Classical Reductive Null Component,
Abstract: We consider finite-dimensional irreducible transitive graded Lie algebras $L
= \sum_{i=-q}^rL_i$ over algebraically closed fields of characteristic three.
We assume that the null component $L_0$ is classical and red... | [
0,
0,
1,
0,
0,
0
] |
Title: Evolutionary sequences for hydrogen-deficient white dwarfs,
Abstract: We present a set of full evolutionary sequences for white dwarfs with
hydrogen-deficient atmospheres. We take into account the evolutionary history
of the progenitor stars, all the relevant energy sources involved in the
cooling, element diffu... | [
0,
1,
0,
0,
0,
0
] |
Title: On the uniqueness of complete biconservative surfaces in $\mathbb{R}^3$,
Abstract: We study the uniqueness of complete biconservative surfaces in the Euclidean
space $\mathbb{R}^3$, and prove that the only complete biconservative regular
surfaces in $\mathbb{R}^3$ are either $CMC$ or certain surfaces of revoluti... | [
0,
0,
1,
0,
0,
0
] |
Title: Quantum Annealing Applied to De-Conflicting Optimal Trajectories for Air Traffic Management,
Abstract: We present the mapping of a class of simplified air traffic management (ATM)
problems (strategic conflict resolution) to quadratic unconstrained boolean
optimization (QUBO) problems. The mapping is performed th... | [
1,
0,
0,
0,
0,
0
] |
Title: On rumour propagation among sceptics,
Abstract: Junior, Machado and Zuluaga (2011) studied a model to understand the spread
of a rumour. Their model consists of individuals situated at the integer points
of the line $\N$. An individual at the origin $0$ starts a rumour and passes it
to all individuals in the int... | [
0,
0,
1,
1,
0,
0
] |
Title: System Level Framework for Assessing the Accuracy of Neonatal EEG Acquisition,
Abstract: Significant research has been conducted in recent years to design low-cost
alternatives to the current EEG monitoring systems used in healthcare
facilities. Testing such systems on a vulnerable population such as newborns is... | [
0,
0,
0,
1,
0,
0
] |
Title: Extremely fast simulations of heat transfer in fluidized beds,
Abstract: Besides their huge technological importance, fluidized beds have attracted a
large amount of research because they are perfect playgrounds to investigate
highly dynamic particulate flows. Their over-all behavior is determined by
short-lasti... | [
0,
1,
0,
0,
0,
0
] |
Title: Exact Tensor Completion from Sparsely Corrupted Observations via Convex Optimization,
Abstract: This paper conducts a rigorous analysis for provable estimation of
multidimensional arrays, in particular third-order tensors, from a random
subset of its corrupted entries. Our study rests heavily on a recently propo... | [
1,
0,
0,
1,
0,
0
] |
Title: On Triangle Inequality Based Approximation Error Estimation,
Abstract: The distance between the true and numerical solutions in some metric is
considered as the discretization error magnitude. If error magnitude ranging is
known, the triangle inequality enables the estimation of the vicinity of the
approximate s... | [
0,
1,
0,
0,
0,
0
] |
Title: Algorithmic Decision Making in the Presence of Unmeasured Confounding,
Abstract: On a variety of complex decision-making tasks, from doctors prescribing
treatment to judges setting bail, machine learning algorithms have been shown
to outperform expert human judgments. One complication, however, is that it is
oft... | [
0,
0,
0,
1,
0,
0
] |
Title: Exception-Based Knowledge Updates,
Abstract: Existing methods for dealing with knowledge updates differ greatly depending
on the underlying knowledge representation formalism. When Classical Logic is
used, updates are typically performed by manipulating the knowledge base on the
model-theoretic level. On the opp... | [
1,
0,
0,
0,
0,
0
] |
Title: Dynamics of observables in rank-based models and performance of functionally generated portfolios,
Abstract: In the seminal work [9], several macroscopic market observables have been
introduced, in an attempt to find characteristics capturing the diversity of a
financial market. Despite the crucial importance of... | [
0,
0,
0,
0,
0,
1
] |
Title: A 3pi Search for Planet Nine at 3.4 microns with WISE and NEOWISE,
Abstract: The recent 'Planet Nine' hypothesis has led to many observational and
archival searches for this giant planet proposed to orbit the Sun at hundreds
of astronomical units. While trans-Neptunian object searches are typically
conducted in ... | [
0,
1,
0,
0,
0,
0
] |
Title: Relative Chern character number and super-connection,
Abstract: For two complex vector bundles admitting a homomorphism, whose singularity
locates in the disjoint union of some odd--dimensional spheres, we give a
formula to compute the relative Chern characteristic number of these two
complex vector bundles. In ... | [
0,
0,
1,
0,
0,
0
] |
Title: Mental Sampling in Multimodal Representations,
Abstract: Both resources in the natural environment and concepts in a semantic space
are distributed "patchily", with large gaps in between the patches. To describe
people's internal and external foraging behavior, various random walk models
have been proposed. In p... | [
1,
0,
0,
0,
0,
0
] |
Title: A new method to suppress the bias in polarized intensity,
Abstract: Computing polarised intensities from noisy data in Stokes U and Q suffers
from a positive bias that should be suppressed. To develop a correction method
that, when applied to maps, should provide a distribution of polarised
intensity that closel... | [
0,
1,
0,
0,
0,
0
] |
Title: Bootstrapping kernel intensity estimation for nonhomogeneous point processes depending on spatial covariates,
Abstract: In the spatial point process context, kernel intensity estimation has been
mainly restricted to exploratory analysis due to its lack of consistency.
Different methods have been analysed to over... | [
0,
0,
0,
1,
0,
0
] |
Title: Network Representation Learning: A Survey,
Abstract: With the widespread use of information technologies, information networks are
becoming increasingly popular to capture complex relationships across various
disciplines, such as social networks, citation networks, telecommunication
networks, and biological netw... | [
1,
0,
0,
1,
0,
0
] |
Title: Maximum Entropy Flow Networks,
Abstract: Maximum entropy modeling is a flexible and popular framework for formulating
statistical models given partial knowledge. In this paper, rather than the
traditional method of optimizing over the continuous density directly, we learn
a smooth and invertible transformation t... | [
0,
0,
0,
1,
0,
0
] |
Title: Visual Speech Language Models,
Abstract: Language models (LM) are very powerful in lipreading systems. Language models
built upon the ground truth utterances of datasets learn grammar and structure
rules of words and sentences (the latter in the case of continuous speech).
However, visual co-articulation effects... | [
1,
0,
0,
0,
0,
0
] |
Title: Millisecond Pulsars as Standards: Timing, positioning and communication,
Abstract: Millisecond pulsars (MSPs) have a great potential to set standards in
timekeeping, positioning and metadata communication. | [
0,
1,
0,
0,
0,
0
] |
Title: Discerning Dark Energy Models with High-Redshift Standard Candles,
Abstract: Following the success of type Ia supernovae in constraining cosmologies at
lower redshift $(z\lesssim2)$, effort has been spent determining if a similarly
useful standardisable candle can be found at higher redshift. {In this work we
de... | [
0,
1,
0,
0,
0,
0
] |
Title: On stochastic differential equations with arbitrarily slow convergence rates for strong approximation in two space dimensions,
Abstract: In the recent article [Jentzen, A., Müller-Gronbach, T., and Yaroslavtseva,
L., Commun. Math. Sci., 14(6), 1477--1500, 2016] it has been established that
for every arbitrarily ... | [
0,
0,
1,
0,
0,
0
] |
Title: Adaptive Estimation of Nonparametric Geometric Graphs,
Abstract: This article studies the recovery of graphons when they are convolution
kernels on compact (symmetric) metric spaces. This case is of particular
interest since it covers the situation where the probability of an edge depends
only on some unknown no... | [
0,
0,
1,
1,
0,
0
] |
Title: Angular and Temporal Correlation of V2X Channels Across Sub-6 GHz and mmWave Bands,
Abstract: 5G millimeter wave (mmWave) technology is envisioned to be an integral part
of next-generation vehicle-to-everything (V2X) networks and autonomous vehicles
due to its broad bandwidth, wide field of view sensing, and pre... | [
1,
0,
0,
0,
0,
0
] |
Title: Comparison of Decision Tree Based Classification Strategies to Detect External Chemical Stimuli from Raw and Filtered Plant Electrical Response,
Abstract: Plants monitor their surrounding environment and control their physiological
functions by producing an electrical response. We recorded electrical signals
fro... | [
1,
1,
0,
1,
0,
0
] |
Title: Neutrino Fluxes from a Core-Collapse Supernova in a Model with Three Sterile Neutrinos,
Abstract: The characteristics of the gravitational collapse of a supernova and the
fluxes of active and sterile neutrinos produced during the formation of its
protoneutron core have been calculated numerically. The relative y... | [
0,
1,
0,
0,
0,
0
] |
Title: Modular operads and Batalin-Vilkovisky geometry,
Abstract: This is a copy of the article published in IMRN (2007). I describe the
noncommutative Batalin-Vilkovisky geometry associated naturally with arbitrary
modular operad. The classical limit of this geometry is the noncommutative
symplectic geometry of the co... | [
0,
0,
1,
0,
0,
0
] |
Title: Regularized arrangements of cellular complexes,
Abstract: In this paper we propose a novel algorithm to combine two or more cellular
complexes, providing a minimal fragmentation of the cells of the resulting
complex. We introduce here the idea of arrangement generated by a collection of
cellular complexes, produ... | [
1,
0,
0,
0,
0,
0
] |
Title: Duality of deconfined quantum critical point in two dimensional Dirac semimetals,
Abstract: In this paper we discuss the N$\acute{e}$el and Kekul$\acute{e}$ valence bond
solids quantum criticality in graphene Dirac semimetal. Considering the quartic
four-fermion interaction $g(\bar{\psi}_i\Gamma_{ij}\psi_j)^2$ t... | [
0,
1,
0,
0,
0,
0
] |
Title: An Empirical Bayes Approach to Regularization Using Previously Published Models,
Abstract: This manuscript proposes a novel empirical Bayes technique for regularizing
regression coefficients in predictive models. When predictions from a
previously published model are available, this empirical Bayes method provid... | [
0,
0,
0,
1,
0,
0
] |
Title: On minimum distance of locally repairable codes,
Abstract: Distributed and cloud storage systems are used to reliably store large-scale
data. Erasure codes have been recently proposed and used in real-world
distributed and cloud storage systems such as Google File System, Microsoft
Azure Storage, and Facebook HD... | [
1,
0,
0,
0,
0,
0
] |
Title: Towards a population synthesis model of self-gravitating disc fragmentation and tidal downsizing II: The effect of fragment-fragment interactions,
Abstract: It is likely that most protostellar systems undergo a brief phase where the
protostellar disc is self-gravitating. If these discs are prone to
fragmentation... | [
0,
1,
0,
0,
0,
0
] |
Title: Credit Risk Meets Random Matrices: Coping with Non-Stationary Asset Correlations,
Abstract: We review recent progress in modeling credit risk for correlated assets. We
start from the Merton model which default events and losses are derived from
the asset values at maturity. To estimate the time development of th... | [
0,
0,
0,
0,
0,
1
] |
Title: Overcoming data scarcity with transfer learning,
Abstract: Despite increasing focus on data publication and discovery in materials
science and related fields, the global view of materials data is highly sparse.
This sparsity encourages training models on the union of multiple datasets, but
simple unions can prov... | [
1,
0,
0,
1,
0,
0
] |
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