Abolfazl Hashemi
Abolfazl Hashemi
PhD Student
確認したメール アドレス: utexas.edu - ホームページ
タイトル
引用先
引用先
A randomized greedy algorithm for near-optimal sensor scheduling in large-scale sensor networks
A Hashemi, M Ghasemi, H Vikalo, U Topcu
2018 Annual American Control Conference (ACC), 1027-1032, 2018
172018
Sparse tensor decomposition for haplotype assembly of diploids and polyploids
A Hashemi, B Zhu, H Vikalo
BMC genomics 19 (4), 191, 2018
122018
Sparse linear regression via generalized orthogonal least-squares
A Hashemi, H Vikalo
2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2016
122016
Accelerated orthogonal least-squares for large-scale sparse reconstruction
A Hashemi, H Vikalo
Digital Signal Processing 82, 91-105, 2018
11*2018
Online Topology Inference from Streaming Stationary Graph Signals.
R Shafipour, A Hashemi, G Mateos, H Vikalo
DSW, 140-144, 2019
52019
Submodular observation selection and information gathering for quadratic models
A Hashemi, M Ghasemi, H Vikalo, U Topcu
2019 International Conference on Machine Learning (ICML) 1 (1), 1-10, 2019
52019
Sampling and reconstruction of graph signals via weak submodularity and semidefinite relaxation
A Hashemi, R Shafipour, H Vikalo, G Mateos
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
52018
Evolutionary Subspace Clustering: Discovering Structure in Self-expressive Time-series Data
A Hashemi, H Vikalo
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
4*2019
Recovery of sparse signals via branch and bound least-squares
A Hashemi, H Vikalo
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
42017
Progressive Stochastic Greedy Sparse Reconstruction and Support Selection
A Hashemi, H Vikalo, G de Veciana
arXiv, arXiv: 1907.09064, 2019
3*2019
Randomized greedy sensor selection: Leveraging weak submodularity
A Hashemi, M Ghasemi, H Vikalo, U Topcu
IEEE Transactions on Automatic Control, To appear 2020, 2018
32018
A novel scheme for support identification and iterative sampling of bandlimited graph signals
A Hashemi, R Shafipour, H Vikalo, G Mateos
2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2018
22018
Evolutionary self-expressive models for subspace clustering
A Hashemi, H Vikalo
IEEE Journal of Selected Topics in Signal Processing 12 (6), 1534-1546, 2018
22018
Near-Optimal Distributed Estimation for a Network of Sensing Units Operating Under Communication Constraints
A Hashemi, OF Kilic, H Vikalo
2018 IEEE Conference on Decision and Control (CDC), 2890-2895, 2018
12018
Communication-Efficient Algorithms for Decentralized Optimization Over Directed Graphs
Y Chen, A Hashemi, H Vikalo
arXiv preprint arXiv:2005.13189, 2020
2020
Identifying Low-Dimensional Structures in Markov Chains: A Nonnegative Matrix Factorization Approach
M Ghasemi, A Hashemi, H Vikalo, U Topcu
2020 American Control Conference (ACC), 2019
2019
On Submodularity of Quadratic Observation Selection in Constrained Networked Sensing Systems
M Ghasemi, A Hashemi, U Topcu, H Vikalo
2019 American Control Conference (ACC), 4671-4676, 2019
2019
A Map Framework for Support Recovery of Sparse Signals Using Orthogonal Least Squares
S Consul, A Hashemi, H Vikalo
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
2019
Accelerated Sampling of Bandlimited Graph Signals
A Hashemi, R Shafipour, H Vikalo, G Mateos
arXiv preprint arXiv:1807.07222, 2018
2018
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