10 citations · 16 across the 5 of their papers we have counts for
7 papers
Robustness to Modeling Errors in Risk-Sensitive Markov Decision Problems with Markov Risk Measures
Shiping Shao, Abhishek Gupta, William B. Haskell
We consider risk-sensitive Markov decision processes (MDPs), where the MDP model is influenced by a parameter which takes values in a compact metric space. We identify sufficient c…
Requisites on viscoelasticity for exceptional points in passive elastodynamic metamaterials
Abhishek Gupta, Ramathasan Thevamaran
The recent progress of non-Hermitian physics and the notion of exceptional point (EP) degeneracies in elastodynamics has led to the development of novel metamaterials for the contr…
HAA4D: Few-Shot Human Atomic Action Recognition via 3D Spatio-Temporal Skeletal Alignment
Mu-Ruei Tseng, Abhishek Gupta, Chi-Keung Tang +1
Human actions involve complex pose variations and their 2D projections can be highly ambiguous. Thus 3D spatio-temporal or 4D (i.e., 3D+T) human skeletons, which are photometric an…
Effects of Parametric and Non-Parametric Methods on High Dimensional Sparse Matrix Representations
Sayali Tambe, Raunak Joshi, Abhishek Gupta +2
The semantics are derived from textual data that provide representations for Machine Learning algorithms. These representations are interpretable form of high dimensional sparse ma…
BISTRO: Berkeley Integrated System for Transportation Optimization
Sidney A. Feygin, Jessica R. Lazarus, Edward H. Forscher +6
This article introduces BISTRO, a new open source transportation planning decision support system that uses an agent-based simulation and optimization approach to anticipate and de…
From Query-By-Keyword to Query-By-Example: LinkedIn Talent Search Approach
Viet Ha-Thuc, Yan Yan, Xianren Wu +3
One key challenge in talent search is to translate complex criteria of a hiring position into a search query, while it is relatively easy for a searcher to list examples of suitabl…