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19912026
Showing 2018Show all

329 papers · 1 filter

math-ph2018★ 9 cited

Classical ladder functions for Rosen-Morse and curved Kepler-Coulomb systems

L. Delisle-Doray, V. Hussin, S. Kuru +1

Ladder functions in classical mechanics are defined in a similar way as ladder operators in the context of quantum mechanics. In the present paper, we develop a new method for obta…

cs.LG2018★ 4 cited

Quantized Guided Pruning for Efficient Hardware Implementations of Convolutional Neural Networks

Ghouthi Boukli Hacene, Vincent Gripon, Matthieu Arzel +2

Convolutional Neural Networks (CNNs) are state-of-the-art in numerous computer vision tasks such as object classification and detection. However, the large amount of parameters the…

hep-ex2018★ 16 cited

Properties of at small opening angles in collisions with the ATLAS detector at TeV

ATLAS Collaboration

The fragmentation of high-energy gluons at small opening angles is largely unconstrained by present measurements. Gluon splitting to -quark pairs is a unique probe into the prop…

astro-ph.EP2018★ 8 cited

The independent discovery of planet candidates around low mass stars and astrophysical false positives from the first two TESS sectors

Ryan Cloutier

Continuous data releases throughout the TESS primary mission will provide unique opportunities for the exoplanet community at large to contribute to maximizing TESS's scientific re…

hep-ph2018★ 10 cited

Extraction of the CKM phase using charmless 3-body decays of mesons

Emilie Bertholet, Eli Ben-Haim, Bhubanjyoti Bhattacharya +2

The weak phase is extracted from three-body charmless decays of mesons following a method proposed by Bhattacharya, Imbeault \& London. The result is obtained by combining…

q-bio.PE2018★ 19 cited

A Recipe for State Dependent Distributed Delay Differential Equations

Tyler Cassidy, Morgan Craig, Antony R. Humphries

We use the McKendrick equation with variable ageing rate and randomly distributed maturation time to derive a state dependent distributed delay differential equation. We show that…

cs.LG2018★ 7 cited

Regularized Binary Network Training

Sajad Darabi, Mouloud Belbahri, Matthieu Courbariaux +1

There is a significant performance gap between Binary Neural Networks (BNNs) and floating point Deep Neural Networks (DNNs). We propose to improve the binary training method, by in…

hep-ph2018★ 23 cited

Constraints from a many-body method on spin-independent dark matter scattering off electrons using data from germanium and xenon detectors

Mukesh K. Pandey, Lakhwinder Singh, Chih-Pan Wu +5

Scattering of light dark matter (LDM) particles with atomic electrons is studied in the context of effective field theory. Contact and long-range interactions between dark matter a…

astro-ph.HE2018★ 80 cited

Searches for Continuous Gravitational Waves from Fifteen Supernova Remnants and Fomalhaut b with Advanced LIGO

The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1129

We describe directed searches for continuous gravitational waves from sixteen well localized candidate neutron stars assuming none of the stars has a binary companion. The searches…

hep-ex2018★ 39 cited

Search for top-quark decays with 36 fb of collision data at TeV with the ATLAS detector

ATLAS Collaboration

A search for flavour-changing neutral current decays of a top quark into an up-type quark () and the Standard Model Higgs boson, , is presented. The search…

cs.LG2018★ 24 cited

Greedy Layerwise Learning Can Scale to ImageNet

Eugene Belilovsky, Michael Eickenberg, Edouard Oyallon

Shallow supervised 1-hidden layer neural networks have a number of favorable properties that make them easier to interpret, analyze, and optimize than their deep counterparts, but…

hep-ex2018★ 34 cited

Search for large missing transverse momentum in association with one top-quark in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

This paper describes a search for events with one top-quark and large missing transverse momentum in the final state. Data collected during 2015 and 2016 by the ATLAS experiment fr…

hep-ex2018★ 47 cited

Search for chargino and neutralino production in final states with a Higgs boson and missing transverse momentum at TeV with the ATLAS detector

ATLAS Collaboration

A search is conducted for the electroweak pair production of a chargino and a neutralino , where the chargino decays into the lightest neu…

astro-ph.EP2018★ 64 cited

Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits

Molly R. Kosiarek, Ian J. M. Crossfield, Kevin K. Hardegree-Ullman +36

We report improved masses, radii, and densities for four planets in two bright M-dwarf systems, K2-3 and GJ3470, derived from a combination of new radial velocity and transit obser…

cs.LG2018★ 125 cited

Towards Deep Conversational Recommendations

Raymond Li, Samira Kahou, Hannes Schulz +3

There has been growing interest in using neural networks and deep learning techniques to create dialogue systems. Conversational recommendation is an interesting setting for the sc…

hep-ex2018★ 52 cited

Search for single production of vector-like quarks decaying into in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for singly produced vector-like quarks , where can be either a quark with charge or a quark with charge , is performed in proton-proton collisi…

eess.IV2018★ 527 cited

Boundary loss for highly unbalanced segmentation

Hoel Kervadec, Jihene Bouchtiba, Christian Desrosiers +3

Widely used loss functions for CNN segmentation, e.g., Dice or cross-entropy, are based on integrals over the segmentation regions. Unfortunately, for highly unbalanced segmentatio…

q-bio.GN2018★ 21 cited

Alpha7 nicotinic acetylcholine receptor signaling modulates ovine fetal brain astrocytes transcriptome in response to endotoxin

M. Cao, J. W. MacDonald, H. L. Liu +12

Neuroinflammation in utero may result in lifelong neurological disabilities. Astrocytes play a pivotal role, but the mechanisms are poorly understood. No early postnatal treatment…

astro-ph.GA2018★ 63 cited

JCMT BISTRO survey: Magnetic Fields within the Hub-Filament Structure in IC 5146

Jia-Wei Wang, Shih-Ping Lai, Chakali Eswaraiah +130

We present the 850 m polarization observations toward the IC5146 filamentary cloud taken using the Submillimetre Common-User Bolometer Array 2 (SCUBA-2) and its associated polar…

cs.LG2018★ 106 cited

An Empirical Study of Example Forgetting during Deep Neural Network Learning

Mariya Toneva, Alessandro Sordoni, Remi Tachet des Combes +3

Inspired by the phenomenon of catastrophic forgetting, we investigate the learning dynamics of neural networks as they train on single classification tasks. Our goal is to understa…

hep-ex2018★ 129 cited

Electron and photon energy calibration with the ATLAS detector using 2015-2016 LHC proton-proton collision data

ATLAS Collaboration

This paper presents the electron and photon energy calibration obtained with the ATLAS detector using about 36 fb of LHC proton-proton collision data recorded at $\sqrt{s}=1…

hep-ex2018★ 24 cited

Search for heavy long-lived multi-charged particles in proton-proton collisions at = 13 TeV using the ATLAS detector

ATLAS Collaboration

A search for heavy long-lived multi-charged particles is performed using the ATLAS detector at the LHC. Data with an integrated luminosity of 36.1 fb collected in 2015 and 2…

hep-ex2018★ 203 cited

Study of the rare decays of and mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detector

ATLAS Collaboration

A study of the decays and has been performed using 26.3 fb of 13 TeV LHC proton-proton collision data collected with the ATLAS detector i…

math-ph2018★ 11 cited

Brezin-Gross-Witten tau function and isomonodromic deformations

Marco Bertola, Giulio Ruzza

The Brezin-Gross-Witten tau function is a tau function of the KdV hierarchy which arises in the weak coupling phase of the Brezin-Gross-Witten model. It falls within the family of…