2.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Center for Astrophysics Harvard & SmithsonianUS54 papers
- Massachusetts Institute of TechnologyUS34 papers
- University of California, BerkeleyUS28 papers
- Harvard UniversityUS27 papers
- Goddard Space Flight CenterUS26 papers
- University of ArizonaUS22 papers
- Argonne National LaboratoryUS19 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Michigan State UniversityUS16 papers
- University of Maryland, College ParkUS14 papers
- National Superconducting Cyclotron LaboratoryUS13 papers
- University of Massachusetts AmherstUS13 papers
42 papers · 1 filter
Hubble PanCET: An extended upper atmosphere of neutral hydrogen around the warm Neptune GJ 3470 b
V. Bourrier, A. Lecavelier des Etangs, D. Ehrenreich +16
GJ 3470b is a warm Neptune transiting an M-dwarf star at the edge of the evaporation desert. It offers the possibility of investigating how low-mass, close-in exoplanets evolve und…
SIMD-X: Programming and Processing of Graph Algorithms on GPUs
Hang Liu, H. Howie Huang
With high computation power and memory bandwidth, graphics processing units (GPUs) lend themselves to accelerate data-intensive analytics, especially when such applications fit the…
Averages of simplex Hilbert transforms
Polona Durcik, Joris Roos
We study a multilinear singular integral obtained by taking averages of simplex Hilbert transforms. This multilinear form is also closely related to Calderón commutators and the tw…
Development of a Computationally Efficient Fabric Model for Optimization of Gripper Trajectories in Automated Composite Draping
Christian Krogh, Johnny Jakobsen, James A. Sherwood
An automated prepreg fabric draping system is being developed which consists of an array of actuated grippers. It has the ability to pick up a fabric ply and place it onto a double…
Block Matching Frame based Material Reconstruction for Spectral CT
Weiwen Wu, Qian Wang, Fenglin Liu +2
Spectral computed tomography (CT) has a great potential in material identification and decomposition. To achieve high-quality material composition images and further suppress the x…
Adversarial Text Generation Without Reinforcement Learning
David Donahue, Anna Rumshisky
Generative Adversarial Networks (GANs) have experienced a recent surge in popularity, performing competitively in a variety of tasks, especially in computer vision. However, GAN tr…
High-fidelity dissipative engineering using parametric interactions
E. Doucet, F. Reiter, L. Ranzani +1
Established methods for dissipative state preparation typically rely on resolving resonances, limiting the target state fidelity due to competition between the stabilization mechan…
The Magnetic Nature of the Cataclysmic Variable Period Gap
C. Garraffo, J. J. Drake, J. D. Alvarado-Gomez +2
One of the most important problems in the context of cataclysmic variables (CVs) is the lack of observations of systems with periods between 2 and 3.12 hours, known as the period g…
Synthetic Radio Imaging for Quiescent and CME-flare Scenarios
Sofia-Paraskevi Moschou, Igor Sokolov, Ofer Cohen +5
Radio observations grant access to a wide range of physical processes through different emission mechanisms. These processes range from thermal and quiescent to eruptive phenomena,…
Longterm properties of accretion discs in X-ray Binaries - III. A search for spin-superorbital correlation in SMC X-1
Kristen C. Dage, William I. Clarkson, Philip A. Charles +2
Thanks to long-term X-ray monitoring, a number of interacting binaries are now known to show X-ray periodicities on timescales of tens to hundreds of binary orbits. In some systems…
Overall constitutive description of symmetric layered media based on scattering of oblique SH waves
Alireza V. Amirkhizi, Vahidreza Alizadeh
This papers investigates the scattering of oblique shear horizontal (SH) waves off finite periodic media made of elastic and viscoelastic layers. It further considers whether a Wil…
Triad-based Neural Network for Coreference Resolution
Yuanliang Meng, Anna Rumshisky
We propose a triad-based neural network system that generates affinity scores between entity mentions for coreference resolution. The system simultaneously accepts three mentions a…
Exoplanet Modulation of Stellar Coronal Radio Emission
Ofer Cohen, Sofia-Paraskevi Moschou, Alex Glocer +5
The search for exoplanets in the radio bands has been focused on detecting radio emissions produced by the interaction between magnetized planets and the stellar wind (auroral emis…
Effective Predictions of Gaokao Admission Scores for College Applications in Mainland China
Hao Zhang, Jie Wang
Gaokao is the annual academic qualification examination for college admissions in mainland China. Organized by each provincial-level administrative region (PAR), Gaokao takes place…
Semantic WordRank: Generating Finer Single-Document Summarizations
Hao Zhang, Jie Wang
We present Semantic WordRank (SWR), an unsupervised method for generating an extractive summary of a single document. Built on a weighted word graph with semantic and co-occurrence…
Towards Assistive Robotic Pick and Place in Open World Environments
Dian Wang, Colin Kohler, Andreas ten Pas +4
Assistive robot manipulators must be able to autonomously pick and place a wide range of novel objects to be truly useful. However, current assistive robots lack this capability. A…
Multiplicative combinatorial properties of return time sets in minimal dynamical systems
Daniel Glasscock, Andreas Koutsogiannis, Florian K. Richter
We investigate the relationship between the dynamical properties of minimal topological dynamical systems and the multiplicative combinatorial properties of return time sets arisin…
Reduced order derivation of the two-dimensional band structure of a mixed-mode resonator array
Alireza V. Amirkhizi, Weidi Wang
In this paper, the 2D band structure of a mixed-mode metamaterial resonator array for in-plane waves is investigated. The band structure in the interior and on the boundary of the…
Adaptive Douglas-Rachford splitting algorithm for the sum of two operators
Minh N. Dao, Hung M. Phan
The Douglas-Rachford algorithm is a classical and powerful splitting method for minimizing the sum of two convex functions and, more generally, finding a zero of the sum of two max…
Lessons from Natural Language Inference in the Clinical Domain
Alexey Romanov, Chaitanya Shivade
State of the art models using deep neural networks have become very good in learning an accurate mapping from inputs to outputs. However, they still lack generalization capabilitie…
Adversarial Decomposition of Text Representation
Alexey Romanov, Anna Rumshisky, Anna Rogers +1
In this paper, we present a method for adversarial decomposition of text representation. This method can be used to decompose a representation of an input sentence into several ind…
Non-local Low-rank Cube-based Tensor Factorization for Spectral CT Reconstruction
Weiwen Wu, Fenglin Liu, Yanbo Zhang +2
Spectral computed tomography (CT) reconstructs material-dependent attenuation images with the projections of multiple narrow energy windows, it is meaningful for material identific…
Interposing a Varying Gravitational Constant Between Modified Newtonian Dynamics and Weak Weyl Gravity
Dimitris M. Christodoulou, Demosthenes Kazanas
The Newtonian gravitational constant obeys the dimensional relation , where , , and denote mass, acceleration, and speed, respectively. Since the…
Big Jets Model with CPT Invariance and Dynamics of Expansion with Quantum Yang-Mills Gravity
Jong-Ping Hsu, Leonardo Hsu, Daniel Katz
Based on particle physics, the fundamental CPT invariance suggests a Big Jets model for the beginning of the universe, in which two oppositely directed jets evolved into a gigantic…