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Structured Statistical Methods

NESTEROV-BASED ALTERNATING OPTIMIZATION FOR NONNEGATIVE TENSOR COMPLETION: ALGORITHM AND PARALLEL IMPLEMENTATION


We consider the problem of nonnegative tensor completion. Our aim is to derive an efficient algorithm that is also suitable for parallel implementation. We adopt the alternating optimization framework and solve each nonnegative matrix completion problem via a Nesterov-type algorithm for smooth convex problems. We describe a parallel implementation of the algorithm and measure the attained speedup in a multi-core computing environment. It turns out that the derived algorithm is an efficient candidate for the solution of very large-scale sparse nonnegative tensor completion problems.

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Authors:
Georgios Lourakis, Athanasios P. Liavas
Submitted On:
23 June 2018 - 6:55am
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[1] Georgios Lourakis, Athanasios P. Liavas, "NESTEROV-BASED ALTERNATING OPTIMIZATION FOR NONNEGATIVE TENSOR COMPLETION: ALGORITHM AND PARALLEL IMPLEMENTATION", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3310. Accessed: Aug. 17, 2019.
@article{3310-18,
url = {http://sigport.org/3310},
author = {Georgios Lourakis; Athanasios P. Liavas },
publisher = {IEEE SigPort},
title = {NESTEROV-BASED ALTERNATING OPTIMIZATION FOR NONNEGATIVE TENSOR COMPLETION: ALGORITHM AND PARALLEL IMPLEMENTATION},
year = {2018} }
TY - EJOUR
T1 - NESTEROV-BASED ALTERNATING OPTIMIZATION FOR NONNEGATIVE TENSOR COMPLETION: ALGORITHM AND PARALLEL IMPLEMENTATION
AU - Georgios Lourakis; Athanasios P. Liavas
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3310
ER -
Georgios Lourakis, Athanasios P. Liavas. (2018). NESTEROV-BASED ALTERNATING OPTIMIZATION FOR NONNEGATIVE TENSOR COMPLETION: ALGORITHM AND PARALLEL IMPLEMENTATION. IEEE SigPort. http://sigport.org/3310
Georgios Lourakis, Athanasios P. Liavas, 2018. NESTEROV-BASED ALTERNATING OPTIMIZATION FOR NONNEGATIVE TENSOR COMPLETION: ALGORITHM AND PARALLEL IMPLEMENTATION. Available at: http://sigport.org/3310.
Georgios Lourakis, Athanasios P. Liavas. (2018). "NESTEROV-BASED ALTERNATING OPTIMIZATION FOR NONNEGATIVE TENSOR COMPLETION: ALGORITHM AND PARALLEL IMPLEMENTATION." Web.
1. Georgios Lourakis, Athanasios P. Liavas. NESTEROV-BASED ALTERNATING OPTIMIZATION FOR NONNEGATIVE TENSOR COMPLETION: ALGORITHM AND PARALLEL IMPLEMENTATION [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3310

Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations

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Authors:
Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi
Submitted On:
20 June 2018 - 9:26pm
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Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations

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[1] Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi, "Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3276. Accessed: Aug. 17, 2019.
@article{3276-18,
url = {http://sigport.org/3276},
author = {Fan Zhang; Qiong Wu; Hao Wang; Yuanming Shi },
publisher = {IEEE SigPort},
title = {Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations},
year = {2018} }
TY - EJOUR
T1 - Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations
AU - Fan Zhang; Qiong Wu; Hao Wang; Yuanming Shi
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3276
ER -
Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi. (2018). Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations. IEEE SigPort. http://sigport.org/3276
Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi, 2018. Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations. Available at: http://sigport.org/3276.
Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi. (2018). "Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations." Web.
1. Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi. Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3276

Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations

Paper Details

Authors:
Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi
Submitted On:
20 June 2018 - 9:26pm
Short Link:
Type:
Event:
Presenter's Name:
Paper Code:
Document Year:
Cite

Document Files

Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations

(283)

Subscribe

[1] Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi, "Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3275. Accessed: Aug. 17, 2019.
@article{3275-18,
url = {http://sigport.org/3275},
author = {Fan Zhang; Qiong Wu; Hao Wang; Yuanming Shi },
publisher = {IEEE SigPort},
title = {Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations},
year = {2018} }
TY - EJOUR
T1 - Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations
AU - Fan Zhang; Qiong Wu; Hao Wang; Yuanming Shi
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3275
ER -
Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi. (2018). Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations. IEEE SigPort. http://sigport.org/3275
Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi, 2018. Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations. Available at: http://sigport.org/3275.
Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi. (2018). "Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations." Web.
1. Fan Zhang, Qiong Wu, Hao Wang, Yuanming Shi. Topological Interference Alignment via Generalized Low-Rank Optimization with Sequential Convex Approximations [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3275