Works Published in 2018
Displaying works 21 - 30 of 30 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2018 journal article
Benchmarking treewidth as a practical component of tensor network simulations
PLOS ONE, 13(12).
Contributors: E. Dumitrescu *, A. Fisher n, T. Goodrich n, T. Humble *, B. Sullivan n & A. Wright n
Ed(s): E. Torre
MeSH headings : Algorithms; Benchmarking; Computer Graphics; Computer Simulation; Quantum Theory; Software
TL;DR:
This work exhibits multiple regimes where treewidth-based algorithms outperform domain-specific algorithms, while demonstrating that the optimal choice of algorithm has a complex dependence on the network density, expected contraction complexity, and user run time requirements.
(via Semantic Scholar)
doi.org (publisher)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 7, 2019
2018 journal article
Efficient Document Analytics on Compressed Data: Method, Challenges, Algorithms, Insights
PROCEEDINGS OF THE VLDB ENDOWMENT, 11(11), 1522–1535.
TL;DR:
This work proposes the concept of compression-based direct processing to enable direct document analytics on compressed data, and presents how the concept can be materialized on Sequitur, a compression algorithm that produces hierarchical grammar-like representations.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: December 31, 2018
2018 journal article
LCD: A Fast Contrastive Divergence Based Algorithm for Restricted Boltzmann Machine
NEURAL NETWORKS, 108, 399–410.
author keywords: RBM; Contrastive Divergence; Acceleration
MeSH headings : Algorithms; Databases, Factual; Deep Learning / trends; Machine Learning / trends; Neural Networks, Computer; Time Factors
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: December 3, 2018
2018 journal article
Is it "Fake News'? Intelligence Community expertise and news dissemination as measurements for media reliability
INTELLIGENCE AND NATIONAL SECURITY, 33(7), 1040–1052.
Sources: Web Of Science, NC State University Libraries
Added: November 19, 2018
2018 article
Editorial for the Special Issue on In-Memory Computing
Shen, X., Lovas, R., & Liao, X. (2018, October). JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING, Vol. 120, pp. 322–322.
Sources: Web Of Science, NC State University Libraries
Added: October 19, 2018
2018 conference paper
Bridging the Gap between Deep Learning and Sparse Matrix Format Selection
ACM SIGPLAN NOTICES, 53(1), 94–108.
TL;DR:
This work describes how to effectively bridge the gap between deep learning and the special needs of the pillar HPC problem through a set of techniques on matrix representations, deep learning structure, and cross-architecture model migrations.
(via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: October 16, 2018
2018 article
Taming the "Monster": Overcoming Program Optimization Challenges on SW26010 Through Precise Performance Modeling
2018 32ND IEEE INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM (IPDPS), pp. 763–773.
TL;DR:
An effort for overcoming the complexities of program optimizations on SW26010, the heterogeneous many-core processor that powers Sunway TaihuLight, the world top one supercomputer, is presented, showing a precise, static performance model that achieves a high accuracy and speeds up the tuning process by as much as a factor of 43 while keeping the tuning quality loss below 6%.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2018
2018 article
Overhead-Conscious Format Selection for SpMV-Based Applications
2018 32ND IEEE INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM (IPDPS), pp. 950–959.
author keywords: SpMV; High Performance Computing; Program Optimizations; Sparse Matrix Format; Prediction Model
TL;DR:
A two-stage lazy-and-light scheme to help control the risks in the format predictions and at the same time maximize the overall format conversion benefits is proposed, which outperforms previous techniques significantly.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2018
2018 journal article
Twitter geolocation: A hybrid approach
ACM Transactions on Knowledge Discovery from Data, 12(3).
Source: NC State University Libraries
Added: August 6, 2018
2018 journal article
The negative log-gamma prior distribution for Bayesian assessment of system reliability
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART O-JOURNAL OF RISK AND RELIABILITY, 232(3), 308–319.
author keywords: Bayesian; elicitation; posterior distribution; prior distribution; negative log-gamma
TL;DR:
The negative log-gamma distribution is presented as a prior distribution useful for Bayesian assessment of system reliability and two new prior distributions for analyzing time-varying reliability are proposed.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
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