title stringlengths 7 239 | abstract stringlengths 7 2.76k | cs int64 0 1 | phy int64 0 1 | math int64 0 1 | stat int64 0 1 | quantitative biology int64 0 1 | quantitative finance int64 0 1 |
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A new, large-scale map of interstellar reddening derived from HI emission | We present a new map of interstellar reddening, covering the 39\% of the sky
with low {\rm HI} column densities ($N_{\rm HI} < 4\times10^{20}\,\rm cm^{-2}$
or $E(B-V)\approx 45\rm\, mmag$) at $16\overset{'}{.}1$ resolution, based on
all-sky observations of Galactic HI emission by the HI4PI Survey. In this low
column ... | 0 | 1 | 0 | 0 | 0 | 0 |
Seasonal modulation of seismicity: the competing/collaborative effect of the snow and ice load on the lithosphere | Seasonal patterns associated with stress modulation, as evidenced by
earthquake occurrence, have been detected in regions characterized by present
day mountain building and glacial retreat in the Northern Hemisphere. In the
Himalaya and the Alps, seismicity is peaking in spring and summer; opposite
behaviour is obser... | 0 | 1 | 0 | 0 | 0 | 0 |
Existence and nonexistence of positive solutions to some fully nonlinear equation in one dimension | In this paper, we consider the existence (and nonexistence) of solutions to
\[
-\mathcal{M}_{\lambda,\Lambda}^\pm (u'') + V(x) u = f(u) \quad {\rm in} \
\mathbf{R}
\] where $\mathcal{M}_{\lambda,\Lambda}^+$ and
$\mathcal{M}_{\lambda,\Lambda}^-$ denote the Pucci operators with $0< \lambda
\leq \Lambda < \infty$, $V(x)... | 0 | 0 | 1 | 0 | 0 | 0 |
Shiba Bound States across the mobility edge in doped InAs nanowires | We present a study of Andreev Quantum Dots (QDots) fabricated with
small-diameter (30 nm) Si-doped InAs nanowires where the Fermi level can be
tuned across a mobility edge separating localized states from delocalized
states. The transition to the insulating phase is identified by a drop in the
amplitude and width of ... | 0 | 1 | 0 | 0 | 0 | 0 |
The Helsinki Neural Machine Translation System | We introduce the Helsinki Neural Machine Translation system (HNMT) and how it
is applied in the news translation task at WMT 2017, where it ranked first in
both the human and automatic evaluations for English--Finnish. We discuss the
success of English--Finnish translations and the overall advantage of NMT over
a str... | 1 | 0 | 0 | 0 | 0 | 0 |
Spatial distribution of nuclei in progressive nucleation: modeling and application | Phase transformations ruled by non-simultaneous nucleation and growth do not
lead to random distribution of nuclei. Since nucleation is only allowed in the
untransformed portion of space, positions of nuclei are correlated. In this
article an analytical approach is presented for computing pair-correlation
function of... | 0 | 1 | 0 | 0 | 0 | 0 |
Finite-time Guarantees for Byzantine-Resilient Distributed State Estimation with Noisy Measurements | This work considers resilient, cooperative state estimation in unreliable
multi-agent networks. A network of agents aims to collaboratively estimate the
value of an unknown vector parameter, while an {\em unknown} subset of agents
suffer Byzantine faults. Faulty agents malfunction arbitrarily and may send out
{\em hi... | 1 | 0 | 0 | 0 | 0 | 0 |
Constraining Polarized Foregrounds for EOR Experiments II: Polarization Leakage Simulations in the Avoidance Scheme | A critical challenge in the observation of the redshifted 21-cm line is its
separation from bright Galactic and extragalactic foregrounds. In particular,
the instrumental leakage of polarized foregrounds, which undergo significant
Faraday rotation as they propagate through the interstellar medium, may
harmfully conta... | 0 | 1 | 0 | 0 | 0 | 0 |
Collision Selective Visual Neural Network Inspired by LGMD2 Neurons in Juvenile Locusts | For autonomous robots in dynamic environments mixed with human, it is vital
to detect impending collision quickly and robustly. The biological visual
systems evolved over millions of years may provide us efficient solutions for
collision detection in complex environments. In the cockpit of locusts, two
Lobula Giant M... | 1 | 0 | 0 | 0 | 1 | 0 |
Multifractal invariant measures in expanding piecewise linear coupled maps | We analyze invariant measures of two coupled piecewise linear and everywhere
expanding maps on the synchronization manifold. We observe that though the
individual maps have simple and smooth functions as their stationary densities,
they become multifractal as soon as two of them are coupled nonlinearly even
with a sm... | 0 | 1 | 0 | 0 | 0 | 0 |
Virtually free finite-normal-subgroup-free groups are strongly verbally closed | Any virtually free group $H$ containing no non-trivial finite normal subgroup
(e.g., the infinite dihedral group) is a retract of any finitely generated
group containing $H$ as a verbally closed subgroup.
| 0 | 0 | 1 | 0 | 0 | 0 |
Stochastic Geometry-based Comparison of Secrecy Enhancement Techniques in D2D Networks | This letter presents a performance comparison of two popular secrecy
enhancement techniques in wireless networks: (i) creating guard zones by
restricting transmissions of legitimate transmitters whenever any eavesdropper
is detected in their vicinity, and (ii) adding artificial noise to the
confidential messages to m... | 1 | 0 | 1 | 0 | 0 | 0 |
Linear convergence of SDCA in statistical estimation | In this paper, we consider stochastic dual coordinate (SDCA) {\em without}
strongly convex assumption or convex assumption. We show that SDCA converges
linearly under mild conditions termed restricted strong convexity. This covers
a wide array of popular statistical models including Lasso, group Lasso, and
logistic r... | 1 | 0 | 0 | 1 | 0 | 0 |
Plug-and-Play Unplugged: Optimization Free Reconstruction using Consensus Equilibrium | Regularized inversion methods for image reconstruction are used widely due to
their tractability and ability to combine complex physical sensor models with
useful regularity criteria. Such methods motivated the recently developed
Plug-and-Play prior method, which provides a framework to use advanced
denoising algorit... | 1 | 0 | 1 | 0 | 0 | 0 |
Using angular pair upweighting to improve 3D clustering measurements | Three dimensional galaxy clustering measurements provide a wealth of
cosmological information. However, obtaining spectra of galaxies is expensive,
and surveys often only measure redshifts for a subsample of a target galaxy
population. Provided that the spectroscopic data is representative, we argue
that angular pair... | 0 | 1 | 0 | 0 | 0 | 0 |
Maximal entries of elements in certain matrix monoids | Let $L_u=\begin{bmatrix}1 & 0\\u & 1\end{bmatrix}$ and $R_v=\begin{bmatrix}1
& v\\0 & 1\end{bmatrix}$ be matrices in $SL_2(\mathbb Z)$ with $u, v\geq 1$.
Since the monoid generated by $L_u$ and $R_v$ is free, we can associate a depth
to each element based on its product representation. In the cases where $u=v=2$
and ... | 0 | 0 | 1 | 0 | 0 | 0 |
Generative Modeling of Multimodal Multi-Human Behavior | This work presents a methodology for modeling and predicting human behavior
in settings with N humans interacting in highly multimodal scenarios (i.e.
where there are many possible highly-distinct futures). A motivating example
includes robots interacting with humans in crowded environments, such as
self-driving cars... | 1 | 0 | 0 | 0 | 0 | 0 |
Deep Sets | We study the problem of designing models for machine learning tasks defined
on \emph{sets}. In contrast to traditional approach of operating on fixed
dimensional vectors, we consider objective functions defined on sets that are
invariant to permutations. Such problems are widespread, ranging from
estimation of popula... | 1 | 0 | 0 | 1 | 0 | 0 |
Assortment Optimization under a Single Transition Model | In this paper, we consider a Markov chain choice model with single
transition. In this model, customers arrive at each product with a certain
probability. If the arrived product is unavailable, then the seller can
recommend a subset of available products to the customer and the customer will
purchase one of the recom... | 1 | 0 | 1 | 0 | 0 | 0 |
Deconstructing Type III | SAS introduced Type III methods to address difficulties in dummy-variable
models for effects of multiple factors and covariates. Type III methods are
widely used in practice; they are the default method in many statistical
computing packages. Type III sums of squares (SSs) are defined by an algorithm,
and an explicit... | 0 | 0 | 0 | 1 | 0 | 0 |
The Digital Flynn Effect: Complexity of Posts on Social Media Increases over Time | Parents and teachers often express concern about the extensive use of social
media by youngsters. Some of them see emoticons, undecipherable initialisms and
loose grammar typical for social media as evidence of language degradation. In
this paper, we use a simple measure of text complexity to investigate how the
comp... | 1 | 0 | 0 | 0 | 0 | 0 |
Epistemic Modeling with Justifications | Existing logical models do not fairly represent epistemic situations with
fallible justifications, e.g., Russell's Prime Minister example, though such
scenarios have long been at the center of epistemic studies. We introduce
justification epistemic models, JEM, which can handle such scenarios. JEM makes
justification... | 1 | 0 | 0 | 0 | 0 | 0 |
Emergent universal critical behavior of the 2D $N$-color Ashkin-Teller model in the presence of correlated disorder | We study the critical behavior of the 2D $N$-color Ashkin-Teller model in the
presence of random bond disorder whose correlations decays with the distance
$r$ as a power-law $r^{-a}$. We consider the case when the spins of different
colors sitting at the same site are coupled by the same bond and map this
problem ont... | 0 | 1 | 0 | 0 | 0 | 0 |
Transport signatures of topological superconductivity in a proximity-coupled nanowire | We study the conductance of a junction between the normal and superconducting
segments of a nanowire, both of which are subjected to spin-orbit coupling and
an external magnetic field. We directly compare the transport properties of the
nanowire assuming two different models for the superconducting segment: one
where... | 0 | 1 | 0 | 0 | 0 | 0 |
An Empirical Study of Mini-Batch Creation Strategies for Neural Machine Translation | Training of neural machine translation (NMT) models usually uses mini-batches
for efficiency purposes. During the mini-batched training process, it is
necessary to pad shorter sentences in a mini-batch to be equal in length to the
longest sentence therein for efficient computation. Previous work has noted
that sortin... | 1 | 0 | 0 | 0 | 0 | 0 |
Network analyses of 4D genome datasets automate detection of community-scale gene structure and plasticity | Chromosome conformation capture and Hi-C technologies provide gene-gene
proximity datasets of stationary cells, revealing chromosome territories,
topologically associating domains, and chromosome topology. Imaging of tagged
DNA sequences in live cells through the lac operator reporter system provides
dynamic datasets... | 0 | 0 | 0 | 0 | 1 | 0 |
Predicate Pairing for Program Verification | It is well-known that the verification of partial correctness properties of
imperative programs can be reduced to the satisfiability problem for
constrained Horn clauses (CHCs). However, state-of-the-art solvers for CHCs
(CHC solvers) based on predicate abstraction are sometimes unable to verify
satisfiability becaus... | 1 | 0 | 0 | 0 | 0 | 0 |
Entanglement entropy and computational complexity of the Anderson impurity model out of equilibrium I: quench dynamics | We study the growth of entanglement entropy in density matrix renormalization
group calculations of the real-time quench dynamics of the Anderson impurity
model. We find that with appropriate choice of basis, the entropy growth is
logarithmic in both the interacting and noninteracting single-impurity models.
The loga... | 0 | 1 | 0 | 0 | 0 | 0 |
Be Careful What You Backpropagate: A Case For Linear Output Activations & Gradient Boosting | In this work, we show that saturating output activation functions, such as
the softmax, impede learning on a number of standard classification tasks.
Moreover, we present results showing that the utility of softmax does not stem
from the normalization, as some have speculated. In fact, the normalization
makes things ... | 1 | 0 | 0 | 0 | 0 | 0 |
A model theoretic Rieffel's theorem of quantum 2-torus | We defined a notion of quantum 2-torus $T_\theta$ in "Masanori Itai and Boris
Zilber, Notes on a model theory of quantum 2-torus $T_q^2$ for generic $q$,
arXiv:1503.06045v1 [mathLO]" and studied its model theoretic property. In this
note we associate quantum 2-tori $T_\theta$ with the structure over ${\mathbb
C}_\the... | 0 | 0 | 1 | 0 | 0 | 0 |
Introducing the Simulated Flying Shapes and Simulated Planar Manipulator Datasets | We release two artificial datasets, Simulated Flying Shapes and Simulated
Planar Manipulator that allow to test the learning ability of video processing
systems. In particular, the dataset is meant as a tool which allows to easily
assess the sanity of deep neural network models that aim to encode, reconstruct
or pred... | 1 | 0 | 0 | 0 | 0 | 0 |
Couplings and quantitative contraction rates for Langevin dynamics | We introduce a new probabilistic approach to quantify convergence to
equilibrium for (kinetic) Langevin processes. In contrast to previous analytic
approaches that focus on the associated kinetic Fokker-Planck equation, our
approach is based on a specific combination of reflection and synchronous
coupling of two solu... | 0 | 0 | 1 | 0 | 0 | 0 |
Stacked transfer learning for tropical cyclone intensity prediction | Tropical cyclone wind-intensity prediction is a challenging task considering
drastic changes climate patterns over the last few decades. In order to develop
robust prediction models, one needs to consider different characteristics of
cyclones in terms of spatial and temporal characteristics. Transfer learning
incorpo... | 1 | 0 | 0 | 1 | 0 | 0 |
Generalized Gray codes with prescribed ends of small dimensions | Given pairwise distinct vertices $\{\alpha_i , \beta_i\}^k_{i=1}$ of the
$n$-dimensional hypercube $Q_n$ such that the distance of $\alpha_i$ and
$\beta_i$ is odd, are there paths $P_i$ between $\alpha_i$ and $\beta_i$ such
that $\{V (P_i)\}^k_{i=1}$ partitions $V(Q_n)$? A positive solution for every
$n\ge1$ and $k=1... | 1 | 0 | 0 | 0 | 0 | 0 |
Elementary-base cirquent calculus I: Parallel and choice connectives | Cirquent calculus is a proof system manipulating circuit-style constructs
rather than formulas. Using it, this article constructs a sound and complete
axiomatization CL16 of the propositional fragment of computability logic (the
game-semantically conceived logic of computational problems - see
this http URL ) whose l... | 1 | 0 | 1 | 0 | 0 | 0 |
Targeted and Imaging-guided In Vivo Photodynamic Therapy of Tumors Using Dual-functional, Aggregation-induced Emission Nanoparticles | Dual-functional nanoparticles, with the property of aggregation-induced
emission and the capability of reactive oxygen species, were used to achieve
passive/active targeting of tumor. Good contrast in in vivo imaging and obvious
therapeutic efficiency were realized with a low dose of AIE nanoparticles as
well as a lo... | 0 | 1 | 0 | 0 | 0 | 0 |
TOSC: an algorithm for the tomography of spotted transit chords | Photometric observations of planetary transits may show localized bumps,
called transit anomalies, due to the possible crossing of photospheric
starspots. The aim of this work is to analyze the transit anomalies and derive
the temperature profile inside the transit belt along the transit direction. We
develop the alg... | 0 | 1 | 0 | 0 | 0 | 0 |
Bayesian uncertainty quantification for epidemic spread on networks | While there exist a number of mathematical approaches to modeling the spread
of disease on a network, analyzing such systems in the presence of uncertainty
introduces significant complexity. In scenarios where system parameters must be
inferred from limited observations, general approaches to uncertainty
quantificati... | 0 | 0 | 0 | 1 | 0 | 0 |
Switching divergences for spectral learning in blind speech dereverberation | When recorded in an enclosed room, a sound signal will most certainly get
affected by reverberation. This not only undermines audio quality, but also
poses a problem for many human-machine interaction technologies that use speech
as their input. In this work, a new blind, two-stage dereverberation approach
based in a... | 1 | 0 | 0 | 0 | 0 | 0 |
The correlation between the sizes of globular cluster systems and their host dark matter haloes | The sizes of entire systems of globular clusters (GCs) depend on the
formation and destruction histories of the GCs themselves, but also on the
assembly, merger and accretion history of the dark matter (DM) haloes that they
inhabit. Recent work has shown a linear relation between total mass of globular
clusters in th... | 0 | 1 | 0 | 0 | 0 | 0 |
Variation of field enhancement factor near the emitter tip | The field enhancement factor at the emitter tip and its variation in a close
neighbourhood determines the emitter current in a Fowler-Nordheim like
formulation. For an axially symmetric emitter with a smooth tip, it is shown
that the variation can be accounted by a $\cos{\tilde{\theta}}$ factor in
appropriately defin... | 0 | 1 | 0 | 0 | 0 | 0 |
Benchmark Environments for Multitask Learning in Continuous Domains | As demand drives systems to generalize to various domains and problems, the
study of multitask, transfer and lifelong learning has become an increasingly
important pursuit. In discrete domains, performance on the Atari game suite has
emerged as the de facto benchmark for assessing multitask learning. However, in
cont... | 1 | 0 | 0 | 0 | 0 | 0 |
A Multiple Linear Regression Approach For Estimating the Market Value of Football Players in Forward Position | In this paper, market values of the football players in the forward positions
are estimated using multiple linear regression by including the physical and
performance factors in 2017-2018 season. Players from 4 major leagues of Europe
are examined, and by applying the test for homoscedasticity, a reasonable
regressio... | 0 | 0 | 0 | 1 | 0 | 0 |
Application of the Huang-Hilbert transform and natural time to the analysis of Seismic Electric Signal activities | The Huang-Hilbert transform is applied to Seismic Electric Signal (SES)
activities in order to decompose them into a number of Intrinsic Mode Functions
(IMFs) and study which of these functions better represent the SES. The results
are compared to those obtained from the analysis in a new time domain termed
natural t... | 0 | 1 | 0 | 0 | 0 | 0 |
The Hurwitz Subgroups of $E_6(2)$ | We prove that the exceptional group $E_6(2)$ is not a Hurwitz group. In the
course of proving this, we complete the classification up to conjugacy of all
Hurwitz subgroups of $E_6(2)$, in particular, those isomorphic to $L_2(8)$ and
$L_3(2)$.
| 0 | 0 | 1 | 0 | 0 | 0 |
Three IQs of AI Systems and their Testing Methods | The rapid development of artificial intelligence has brought the artificial
intelligence threat theory as well as the problem about how to evaluate the
intelligence level of intelligent products. Both need to find a quantitative
method to evaluate the intelligence level of intelligence systems, including
human intell... | 1 | 0 | 0 | 0 | 0 | 0 |
Polynomial functors in manifold calculus | Let M be a smooth manifold, and let O(M) be the poset of open subsets of M.
Manifold calculus, due to Goodwillie and Weiss, is a calculus of functors
suitable for studying contravariant functors (cofunctors) F: O(M)--> Top from
O(M) to the category of spaces. Weiss showed that polynomial cofunctors of
degree <= k are... | 0 | 0 | 1 | 0 | 0 | 0 |
Tikhonov Regularization for Long Short-Term Memory Networks | It is a well-known fact that adding noise to the input data often improves
network performance. While the dropout technique may be a cause of memory loss,
when it is applied to recurrent connections, Tikhonov regularization, which can
be regarded as the training with additive noise, avoids this issue naturally,
thoug... | 1 | 0 | 0 | 1 | 0 | 0 |
On the shape operator of relatively parallel hypersurfaces in the $n$-dimensional relative differential geometry | We deal with hypersurfaces in the framework of the $n$-dimensional relative
differential geometry. We consider a hypersurface $\varPhi$ of
$\mathbb{R}^{n+1}$ with position vector field $\mathbf{x}$, which is relatively
normalized by a relative normalization $\mathbf{y}$. Then $\mathbf{y}$ is also
a relative normaliza... | 0 | 0 | 1 | 0 | 0 | 0 |
Soft Pneumatic Gelatin Actuator for Edible Robotics | We present a fully edible pneumatic actuator based on gelatin-glycerol
composite. The actuator is monolithic, fabricated via a molding process, and
measures 90 mm in length, 20 mm in width, and 17 mm in thickness. Thanks to the
composite mechanical characteristics similar to those of silicone elastomers,
the actuator... | 1 | 0 | 0 | 0 | 0 | 0 |
Deep learning for extracting protein-protein interactions from biomedical literature | State-of-the-art methods for protein-protein interaction (PPI) extraction are
primarily feature-based or kernel-based by leveraging lexical and syntactic
information. But how to incorporate such knowledge in the recent deep learning
methods remains an open question. In this paper, we propose a multichannel
dependency... | 1 | 0 | 0 | 0 | 0 | 0 |
Hierarchical VampPrior Variational Fair Auto-Encoder | Decision making is a process that is extremely prone to different biases. In
this paper we consider learning fair representations that aim at removing
nuisance (sensitive) information from the decision process. For this purpose,
we propose to use deep generative modeling and adapt a hierarchical Variational
Auto-Enco... | 0 | 0 | 0 | 1 | 0 | 0 |
MHD Models of Gamma-ray Emission in WR 11 | Recent reports claiming tentative association of the massive star binary
system gamma^2 Velorum (WR 11) with a high-energy gamma-ray source observed by
Fermi-LAT contrast the so-far exclusive role of Eta Carinae as the hitherto
only detected gamma-ray emitter in the source class of particle-accelerating
colliding-win... | 0 | 1 | 0 | 0 | 0 | 0 |
Caulking the Leakage Effect in MEEG Source Connectivity Analysis | Simplistic estimation of neural connectivity in MEEG sensor space is
impossible due to volume conduction. The only viable alternative is to carry
out connectivity estimation in source space. Among the neuroscience community
this is claimed to be impossible or misleading due to Leakage: linear mixing of
the reconstruc... | 0 | 0 | 0 | 0 | 1 | 0 |
New ADS Functionality for the Curator | In this paper we provide an update concerning the operations of the NASA
Astrophysics Data System (ADS), its services and user interface, and the
content currently indexed in its database. As the primary information system
used by researchers in Astronomy, the ADS aims to provide a comprehensive index
of all scholarl... | 1 | 1 | 0 | 0 | 0 | 0 |
Survey of reasoning using Neural networks | Reason and inference require process as well as memory skills by humans.
Neural networks are able to process tasks like image recognition (better than
humans) but in memory aspects are still limited (by attention mechanism, size).
Recurrent Neural Network (RNN) and it's modified version LSTM are able to solve
small m... | 1 | 0 | 0 | 0 | 0 | 0 |
Recurrent Neural Network-based Model Predictive Control for Continuous Pharmaceutical Manufacturing | The pharmaceutical industry has witnessed exponential growth in transforming
operations towards continuous manufacturing to effectively achieve increased
profitability, reduced waste, and extended product range. Model Predictive
Control (MPC) can be applied for enabling this vision, in providing superior
regulation o... | 1 | 0 | 0 | 0 | 0 | 0 |
A unitary "quantization commutes with reduction" map for the adjoint action of a compact Lie group | Let $K$ be a simply connected compact Lie group and $T^{\ast}(K)$ its
cotangent bundle. We consider the problem of "quantization commutes with
reduction" for the adjoint action of $K$ on $T^{\ast}(K).$ We quantize both
$T^{\ast}(K)$ and the reduced phase space using geometric quantization with
half-forms. We then con... | 0 | 0 | 1 | 0 | 0 | 0 |
Electron Paramagnetic Resonance Spectroscopy of Er$^{3+}$:Y$_2$SiO$_5$ Using Josephson Bifurcation Amplifier: Observation of Hyperfine and Quadrupole Structures | We performed magnetic field and frequency tunable electron paramagnetic
resonance spectroscopy of an Er$^{3+}$ doped Y$_2$SiO$_5$ crystal by observing
the change in flux induced on a direct current-superconducting quantum
interference device (dc-SQUID) loop of a tunable Josephson bifurcation
amplifer. The observed sp... | 0 | 1 | 0 | 0 | 0 | 0 |
Step Detection Algorithm For Accurate Distance Estimation Using Dynamic Step Length | In this paper, a new Smartphone sensor based algorithm is proposed to detect
accurate distance estimation. The algorithm consists of two phases, the first
phase is for detecting the peaks from the Smartphone accelerometer sensor. The
other one is for detecting the step length which varies from step to step. The
propo... | 1 | 0 | 0 | 0 | 0 | 0 |
Digging Into Self-Supervised Monocular Depth Estimation | Depth-sensing is important for both navigation and scene understanding.
However, procuring RGB images with corresponding depth data for training deep
models is challenging; large-scale, varied, datasets with ground truth training
data are scarce. Consequently, several recent methods have proposed treating
the trainin... | 0 | 0 | 0 | 1 | 0 | 0 |
The Causality/Repair Connection in Databases: Causality-Programs | In this work, answer-set programs that specify repairs of databases are used
as a basis for solving computational and reasoning problems about causes for
query answers from databases.
| 1 | 0 | 0 | 0 | 0 | 0 |
Two-temperature logistic regression based on the Tsallis divergence | We develop a variant of multiclass logistic regression that achieves three
properties: i) We minimize a non-convex surrogate loss which makes the method
robust to outliers, ii) our method allows transitioning between non-convex and
convex losses by the choice of the parameters, iii) the surrogate loss is Bayes
consis... | 1 | 0 | 0 | 1 | 0 | 0 |
Bootstrapped synthetic likelihood | Approximate Bayesian computation (ABC) and synthetic likelihood (SL)
techniques have enabled the use of Bayesian inference for models that may be
simulated, but for which the likelihood cannot be evaluated pointwise at values
of an unknown parameter $\theta$. The main idea in ABC and SL is to, for
different values of... | 1 | 0 | 0 | 1 | 0 | 0 |
The Weinstein conjecture for iterated planar contact structures | In this paper, we introduce the notions of an iterated planar Lefschetz
fibration and an iterated planar open book decomposition and prove the
Weinstein conjecture for contact manifolds supporting an open book that has
iterated planar pages. For $n\geq 1$, we show that a $(2n+1)$-dimensional
contact manifold $M$ supp... | 0 | 0 | 1 | 0 | 0 | 0 |
Privacy-Preserving Deep Learning via Weight Transmission | This paper considers the scenario that multiple data owners wish to apply a
machine learning method over the combined dataset of all owners to obtain the
best possible learning output but do not want to share the local datasets owing
to privacy concerns. We design systems for the scenario that the stochastic
gradient... | 0 | 0 | 0 | 1 | 0 | 0 |
CORRECT: Code Reviewer Recommendation in GitHub Based on Cross-Project and Technology Experience | Peer code review locates common coding rule violations and simple logical
errors in the early phases of software development, and thus reduces overall
cost. However, in GitHub, identifying an appropriate code reviewer for a pull
request is a non-trivial task given that reliable information for reviewer
identification... | 1 | 0 | 0 | 0 | 0 | 0 |
Charged Perfect Fluid Distribution for Cosmological Universe Interacting With Massive Scalar Field in Brans-Dicke Theory | Considering a spherically-symmetric non-static cosmological flat model of
Robertson-Walker universe we have investigated the problem of perfect fluid
distribution interacting with the gravitational field in presence of massive
scalar field and electromagnetic field in B-D theory. Exact solutions have been
obtained by... | 0 | 1 | 0 | 0 | 0 | 0 |
Finite homogeneous geometries | This paper reproduces the text of a part of the Author's DPhil thesis. It
gives a proof of the classification of non-trivial, finite homogeneous
geometries of sufficiently high dimension which does not depend on the
classification of the finite simple groups.
| 0 | 0 | 1 | 0 | 0 | 0 |
Weakly-Private Information Retrieval | Private information retrieval (PIR) protocols make it possible to retrieve a
file from a database without disclosing any information about the identity of
the file being retrieved. These protocols have been rigorously explored from an
information-theoretic perspective in recent years. While existing protocols
strictl... | 1 | 0 | 0 | 0 | 0 | 0 |
Concentrated Differentially Private Gradient Descent with Adaptive per-Iteration Privacy Budget | Iterative algorithms, like gradient descent, are common tools for solving a
variety of problems, such as model fitting. For this reason, there is interest
in creating differentially private versions of them. However, their conversion
to differentially private algorithms is often naive. For instance, a fixed
number of... | 0 | 0 | 0 | 1 | 0 | 0 |
"The universal meaning of the quantum of action", by Jun Ishiwara | Commented translation of the paper "Universelle Bedeutung des
Wirkungsquantums", published by Jun Ishiwara in German in the Proceedings of
Tokyo Mathematico-Physical Society 8 106-116 (1915). In his work, Ishiwara,
tenured at Sendai University, Japan, proposed - simultaneously with Arnold
Sommerfeld, William Wilson a... | 0 | 1 | 0 | 0 | 0 | 0 |
Barrier to recombination of oppositely charged large polarons | Electronic charge carriers in ionic materials can self-trap to form large
polarons. Interference between the ionic displacements associated with
oppositely charged large polarons increases as they approach one another.
Initially this interference produces an attractive potential that fosters their
merger. However, fo... | 0 | 1 | 0 | 0 | 0 | 0 |
Metric Reduction and Generalized Holomorphic Structures | In this paper, metric reduction in generalized geometry is investigated. We
show how the Bismut connections on the quotient manifold are obtained from
those on the original manifold. The result facilitates the analysis of
generalized K$\ddot{a}$hler reduction, which motivates the concept of metric
generalized princip... | 0 | 0 | 1 | 0 | 0 | 0 |
Learning of Optimal Forecast Aggregation in Partial Evidence Environments | We consider the forecast aggregation problem in repeated settings, where the
forecasts are done on a binary event. At each period multiple experts provide
forecasts about an event. The goal of the aggregator is to aggregate those
forecasts into a subjective accurate forecast. We assume that experts are
Bayesian; name... | 0 | 0 | 0 | 1 | 0 | 0 |
Distributed Unknown-Input-Observers for Cyber Attack Detection and Isolation in Formation Flying UAVs | In this paper, cyber attack detection and isolation is studied on a network
of UAVs in a formation flying setup. As the UAVs communicate to reach consensus
on their states while making the formation, the communication network among the
UAVs makes them vulnerable to a potential attack from malicious adversaries.
Two t... | 1 | 0 | 0 | 0 | 0 | 0 |
Exponential Decay of the lengths of Spectral Gaps for Extended Harper's Model with Liouvillean Frequency | In this paper, we study the non-self dual extended Harper's model with
Liouvillean frequency. By establishing quantitative reducibility results
together with the averaging method, we prove that the lengths of spectral gaps
decay exponentially.
| 0 | 0 | 1 | 0 | 0 | 0 |
Topological Landau-Zener Bloch Oscillations in Photonic Floquet Lieb Lattices | The Lieb Lattice exhibits intriguing properties that are of general interest
in both the fundamental physics and practical applications. Here, we
investigate the topological Landau-Zener Bloch oscillation in a photonic
Floquet Lieb lattice, where the dimerized helical waveguides is constructed to
realize the syntheti... | 0 | 1 | 0 | 0 | 0 | 0 |
Assessing the impact of bulk and shear viscosities on large scale structure formation | It is analyzed the effects of both bulk and shear viscosities on the
perturbations, relevant for structure formation in late time cosmology. It is
shown that shear viscosity can be as effective as the bulk viscosity on
suppressing the growth of perturbations and delaying the nonlinear regime. A
statistical analysis o... | 0 | 1 | 0 | 0 | 0 | 0 |
Correlations in eigenfunctions of quantum chaotic systems with sparse Hamiltonian matrices | In most realistic models for quantum chaotic systems, the Hamiltonian
matrices in unperturbed bases have a sparse structure. We study correlations in
eigenfunctions of such systems and derive explicit expressions for some of the
correlation functions with respect to energy. The analytical results are tested
in severa... | 0 | 1 | 0 | 0 | 0 | 0 |
Fast Trajectory Optimization for Legged Robots using Vertex-based ZMP Constraints | This paper combines the fast Zero-Moment-Point (ZMP) approaches that work
well in practice with the broader range of capabilities of a Trajectory
Optimization formulation, by optimizing over body motion, footholds and Center
of Pressure simultaneously. We introduce a vertex-based representation of the
support-area co... | 1 | 0 | 1 | 0 | 0 | 0 |
Electric Field Properties inside Central Gap of Dipole Micro/Nano Antennas Operating at 30 THz | This work investigates the influence of geometric variations in dipole
micro/nano antennas, regarding their implications on the characteristics of the
electric field inside the gap space of antenna monopoles. The gap is the
interface for a metal-Insulator-Metal (MIM) rectifier diode and it needs to be
carefully optim... | 0 | 1 | 0 | 0 | 0 | 0 |
Towards Understanding the Invertibility of Convolutional Neural Networks | Several recent works have empirically observed that Convolutional Neural Nets
(CNNs) are (approximately) invertible. To understand this approximate
invertibility phenomenon and how to leverage it more effectively, we focus on a
theoretical explanation and develop a mathematical model of sparse signal
recovery that is... | 1 | 0 | 0 | 1 | 0 | 0 |
An effective algorithm for hyperparameter optimization of neural networks | A major challenge in designing neural network (NN) systems is to determine
the best structure and parameters for the network given the data for the
machine learning problem at hand. Examples of parameters are the number of
layers and nodes, the learning rates, and the dropout rates. Typically, these
parameters are ch... | 1 | 0 | 0 | 0 | 0 | 0 |
On estimation in varying coefficient models for sparse and irregularly sampled functional data | In this paper, we study a smoothness regularization method for a varying
coefficient model based on sparse and irregularly sampled functional data which
is contaminated with some measurement errors. We estimate the one-dimensional
covariance and cross-covariance functions of the underlying stochastic
processes based ... | 0 | 0 | 0 | 1 | 0 | 0 |
Large-degree asymptotics of rational Painleve-IV functions associated to generalized Hermite polynomials | The Painleve-IV equation has three families of rational solutions generated
by the generalized Hermite polynomials. Each family is indexed by two positive
integers m and n. These functions have applications to nonlinear wave
equations, random matrices, fluid dynamics, and quantum mechanics. Numerical
studies suggest ... | 0 | 1 | 1 | 0 | 0 | 0 |
Lattice Boltzmann study of chemically-driven self-propelled droplets | We numerically study the behavior of self-propelled liquid droplets whose
motion is triggered by a Marangoni-like flow. This latter is generated by
variations of surfactant concentration which affect the droplet surface tension
promoting its motion. In the present paper a model for droplets with a third
amphiphilic c... | 0 | 1 | 0 | 0 | 0 | 0 |
RDMAvisor: Toward Deploying Scalable and Simple RDMA as a Service in Datacenters | RDMA is increasingly adopted by cloud computing platforms to provide low CPU
overhead, low latency, high throughput network services. On the other hand,
however, it is still challenging for developers to realize fast deployment of
RDMA-aware applications in the datacenter, since the performance is highly
related to m... | 1 | 0 | 0 | 0 | 0 | 0 |
Towards a better understanding of the matrix product function approximation algorithm in application to quantum physics | We recently introduced a method to approximate functions of Hermitian Matrix
Product Operators or Tensor Trains that are of the form $\mathsf{Tr} f(A)$.
Functions of this type occur in several applications, most notably in quantum
physics. In this work we aim at extending the theoretical understanding of our
method b... | 1 | 1 | 0 | 0 | 0 | 0 |
Explicit polynomial sequences with maximal spaces of partial derivatives and a question of K. Mulmuley | We answer a question of K. Mulmuley: In [Efremenko-Landsberg-Schenck-Weyman]
it was shown that the method of shifted partial derivatives cannot be used to
separate the padded permanent from the determinant. Mulmuley asked if this
"no-go" result could be extended to a model without padding. We prove this is
indeed the... | 1 | 0 | 1 | 0 | 0 | 0 |
Affine processes under parameter uncertainty | We develop a one-dimensional notion of affine processes under parameter
uncertainty, which we call non-linear affine processes. This is done as
follows: given a set of parameters for the process, we construct a
corresponding non-linear expectation on the path space of continuous processes.
By a general dynamic progra... | 0 | 0 | 0 | 0 | 0 | 1 |
Plane graphs without 4- and 5-cycles and without ext-triangular 7-cycles are 3-colorable | Listed as No. 53 among the one hundred famous unsolved problems in [J. A.
Bondy, U. S. R. Murty, Graph Theory, Springer, Berlin, 2008] is Steinberg's
conjecture, which states that every planar graph without 4- and 5-cycles is
3-colorable. In this paper, we show that plane graphs without 4- and 5-cycles
are 3-colorabl... | 0 | 0 | 1 | 0 | 0 | 0 |
Temporal Logic Task Planning and Intermittent Connectivity Control of Mobile Robot Networks | In this paper, we develop a distributed intermittent communication and task
planning framework for mobile robot teams. The goal of the robots is to
accomplish complex tasks, captured by local Linear Temporal Logic formulas, and
share the collected information with all other robots and possibly also with a
user. Speci... | 1 | 0 | 0 | 0 | 0 | 0 |
Second-oder analysis in second-oder cone programming | The paper conducts a second-order variational analysis for an important class
of nonpolyhedral conic programs generated by the so-called
second-order/Lorentz/ice-cream cone $Q$. From one hand, we prove that the
indicator function of $Q$ is always twice epi-differentiable and apply this
result to characterizing the un... | 0 | 0 | 1 | 0 | 0 | 0 |
Understanding Deep Learning Performance through an Examination of Test Set Difficulty: A Psychometric Case Study | Interpreting the performance of deep learning models beyond test set accuracy
is challenging. Characteristics of individual data points are often not
considered during evaluation, and each data point is treated equally. We
examine the impact of a test set question's difficulty to determine if there is
a relationship ... | 1 | 0 | 0 | 0 | 0 | 0 |
The homotopy theory of coalgebras over simplicial comonads | We apply the Acyclicity Theorem of Hess, Kerdziorek, Riehl, and Shipley
(recently corrected by Garner, Kedziorek, and Riehl) to establishing the
existence of model category structure on categories of coalgebras over comonads
arising from simplicial adjunctions, under mild conditions on the adjunction
and the associat... | 0 | 0 | 1 | 0 | 0 | 0 |
Spatio-temporal analysis of regional unemployment rates: A comparison of model based approaches | This study aims to analyze the methodologies that can be used to estimate the
total number of unemployed, as well as the unemployment rates for 28 regions of
Portugal, designated as NUTS III regions, using model based approaches as
compared to the direct estimation methods currently employed by INE (National
Statisti... | 0 | 0 | 0 | 1 | 0 | 0 |
Accelerating solutions of one-dimensional unsteady PDEs with GPU-based swept time-space decomposition | The expedient design of precision components in aerospace and other high-tech
industries requires simulations of physical phenomena often described by
partial differential equations (PDEs) without exact solutions. Modern design
problems require simulations with a level of resolution difficult to achieve in
reasonable... | 1 | 1 | 0 | 0 | 0 | 0 |
Efficiency Analysis of ASP Encodings for Sequential Pattern Mining Tasks | This article presents the use of Answer Set Programming (ASP) to mine
sequential patterns. ASP is a high-level declarative logic programming paradigm
for high level encoding combinatorial and optimization problem solving as well
as knowledge representation and reasoning. Thus, ASP is a good candidate for
implementing... | 1 | 0 | 0 | 1 | 0 | 0 |
Fukaya categories in Koszul duality theory | In this paper, we define $A_{\infty}$-Koszul duals for directed
$A_{\infty}$-categories in terms of twists in their $A_{\infty}$-derived
categories. Then, we compute a concrete formula of $A_{\infty}$-Koszul duals
for path algebras with directed $A_n$-type Gabriel quivers. To compute an
$A_\infty$-Koszul dual of such... | 0 | 0 | 1 | 0 | 0 | 0 |
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