Works Published in 2020

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Displaying works 1 - 20 of 85 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2020 conference paper

In Opinion Holders’ Shoes: Modeling Cumulative Influence for View Change in Online Argumentation

Proceedings of The Web Conference 2020, 2388–2399.

By: Z. Guo n, Z. Zhang & M. Singh n

Event: at Taipei

TL;DR: The task of predicting the points where a user’s view changes given an entire discussion is addressed, thereby tackling the confusion due to multiple plausible alternatives when considering the entirety of a discussion. (via Semantic Scholar)
Source: ORCID
Added: February 1, 2024

2020 chapter

Routing and Wavelength (Spectrum) Assignment

In B. Mukherjee, I. Tomkos, M. Tornatore, P. Winzer, & Y. Zhao (Eds.), Springer Handbook of Optical Networks (pp. 447–484).

By: J. Simmons & G. Rouskas n

Ed(s): B. Mukherjee, I. Tomkos, M. Tornatore, P. Winzer & Y. Zhao

TL;DR: Several WA algorithms and strategies that have produced efficient designs in practical networks are covered, including Spectrum assignment, where the amount of spectrum allocated to a connection can be variable. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: July 2, 2023

2020 conference paper

Clouseau: Generating Communication Protocols from Commitments

Proceedings of the AAAI Conference on Artificial Intelligence, 34(5), 7244–7252.

By: M. Singh n & A. Chopra*

TL;DR: Clouseau is contributed, an approach that takes a commitment-based specification of an interaction and generates a communication protocol amenable to decentralized enactment that is correct, safe, and live. (via Semantic Scholar)
Sources: ORCID, NC State University Libraries
Added: May 12, 2022

2020 journal article

An Evaluation of Communication Protocol Languages for Engineering Multiagent Systems

Journal of Artificial Intelligence Research, 69, 1351–1393.

By: A. Chopra*, S. V & M. Singh*

TL;DR: A rich evaluation of diverse and modern protocol languages is contributed, mapping the findings to a canonical architecture style for multiagent systems, highlighting where the languages depart from the architecture. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Source: ORCID
Added: May 12, 2022

2020 conference paper

A Lagrangian Approach for Stochastic Multiproduct Production Planning with Forecast Evolution

Proceedings of the International Working Seminar on Production Economics. Presented at the International Working Seminar on Production Economics, Innsbruck, Austria.

By: E. Albey, K. Kempf & R. Uzsoy

Event: International Working Seminar on Production Economics at Innsbruck, Austria

Source: NC State University Libraries
Added: February 26, 2022

2020 article

Constraint violation reduction search for 0-1 mixed integer linear programming problems

ENGINEERING OPTIMIZATION.

author keywords: Primal heuristic; MILP; resource constrained project scheduling; MIPLIB; capacitated warehouse location
TL;DR: This article presents Constraint Violation Reduction Search (CVRS), a primal heuristic for 0–1 Mixed Integer Linear Programming (MILP) problems that constructs a series of MILP subproblems by adding artificial variables representing the amount by which each constraint is violated and minimizing their sum in the objective function. (via Semantic Scholar)
Source: ORCID
Added: February 25, 2022

2020 book

Production Planning with Capacitated Resources and Congestion

By: H. Missbauer* & R. Uzsoy n

Sources: Crossref, ORCID
Added: January 23, 2022

2020 article

Ethics in Self-* Sociotechnical Systems (Tutorial Abstract)

2020 IEEE INTERNATIONAL CONFERENCE ON AUTONOMIC COMPUTING AND SELF-ORGANIZING SYSTEMS COMPANION (ACSOS-C 2020), pp. 249–249.

By: N. Ajmeri n, P. Murukannaiah* & M. Singh n

TL;DR: The surprising capabilities demonstrated by AI technologies overlaid on detailed data and fine-grained control give cause for concern that agents can wield enormous power over human welfare, drawing increasing attention to ethics in AI. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: December 6, 2021

2020 article

To Pool or Not to Pool: Queueing Design for Large-Scale Service Systems

Cao, P., He, S., Huang, J., & Liu, Y. (2020, December 3). OPERATIONS RESEARCH.

author keywords: dedicated queue; join-the-shortest-queue; power-of-d; join-idle-queues; customer abandonment; overloaded queue; many-server heavy-traffic limit
TL;DR: “To Pool or Not to Pool: Queueing Design for Large-Scale Service Systems” demonstrates that the dedicated queue structure, under which each server has her own queue, could be more advantageous for improving the system’s service level. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: November 8, 2021

2020 article

A Scalable Solution to Network Design Problems: Decomposition with Exhaustive Routing Search

2020 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM).

By: M. Fayez*, I. Katib*, G. Rouskas*, T. Gharib*, H. Ahmed* & H. Faheem*

TL;DR: A new decomposition method is presented that optimally decouples resource allocation from routing, making it possible to tackle each of these aspects separately, and a recursive branch-and-bound algorithm is developed to search the routing space exhaustively, yet in a scalable manner. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: October 26, 2021

2020 article

Service Chain Rerouting for NFV Load Balancing

2020 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM).

By: L. Gao* & G. Rouskas*

TL;DR: A new service chain reconfiguration framework to achieve load balancing in an NFV environment under varying levels of support from the underlying infrastructure is proposed and it is shown that the framework can achieve an approximation ratio of O(lnm/ln lnm) with high probability for the service chain request rerouting problem. (via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: October 26, 2021

2020 article

CONFIDENCE INTERVALS AND REGIONS FOR QUANTILES USING CONDITIONAL MONTE CARLO AND GENERALIZED LIKELIHOOD RATIOS

2020 WINTER SIMULATION CONFERENCE (WSC), pp. 2071–2082.

By: L. Lei*, C. Alexopoulos*, Y. Peng* & J. Wilson n

Source: Web Of Science
Added: August 30, 2021

2020 article

STEADY-STATE QUANTILE ESTIMATION USING STANDARDIZED TIME SERIES

2020 WINTER SIMULATION CONFERENCE (WSC), pp. 289–300.

By: C. Alexopoulos*, J. Boone*, D. Goldsman*, A. Lobos, K. Dingec* & J. Wilson n

Source: Web Of Science
Added: August 30, 2021

2020 article

CAPTURING MINER AND MINING POOL DECISIONS IN A BITCOIN BLOCKCHAIN NETWORK: A TWO-LAYER SIMULATION MODEL

2020 WINTER SIMULATION CONFERENCE (WSC), pp. 3152–3163.

TL;DR: A Monte-Carlo simulation model is built to study the miners’ and mining pool managers’ decisions in the Bitcoin blockchain network and characterize the system-level dynamics of the blockchain in terms of mining difficulty level and total hashing power. (via Semantic Scholar)
Source: Web Of Science
Added: August 30, 2021

2020 article

A SIMULATION OPTIMIZATION APPROACH FOR MANAGING PRODUCT TRANSITIONS IN MULTISTAGE PRODUCTION LINES

2020 WINTER SIMULATION CONFERENCE (WSC), pp. 1730–1741.

TL;DR: This work uses simulation optimization to develop solutions and examine the impact of learning at a single machine on the rest of the system, laying the foundation for studying product transitions using realistic fab scale simulation models. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 30, 2021

2020 article

Guarantees for Mix-flows in Inter-Datacenter WANs in Single and Federated Clouds

PROCEEDINGS OF THE 2020 IEEE 45TH CONFERENCE ON LOCAL COMPUTER NETWORKS (LCN 2020), pp. 244–255.

By: S. Gandhi n & Y. Viniotis n

author keywords: Inter-datacenter WAN; mix-flows; tailor-made guarantees; deadlines
TL;DR: This paper proposes Vritti, an adaptable spatial-temporal system for traffic engineering in inter-datacenter WAN environments applicable to single and federated clouds, and proposes two online algorithms to generate admission control, scheduling and routing decisions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 2, 2021

2020 article

Caspar: Extracting and Synthesizing User Stories of Problems from App Reviews

2020 ACM/IEEE 42ND INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING (ICSE 2020), pp. 628–640.

By: H. Guo n & M. Singh n

TL;DR: This work presents Caspar, a method for extracting and synthesizing user-reported mini stories regarding app problems from reviews, and trains an inference model on the extracted action-problem pairs that automatically predicts possible app problems for different use cases. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: June 21, 2021

2020 book

Introduction to Linear Conic Optimization

Beijing, China: Tsinghua University Press.

By: W. Xing & S. Fang

Source: NC State University Libraries
Added: March 22, 2021

2020 conference paper

Using Stand Structure and Composition to Qualify Habitat for Focal Forest Species and Guilds

Presented at the 74th Annual Conference of the Southeastern Association of Fish & Wildlife Agencies.

By: C. Phillips, C. Moorman, J. Roise & C. Jordan

Event: 74th Annual Conference of the Southeastern Association of Fish & Wildlife Agencies on October 26-28, 2020

Source: NC State University Libraries
Added: March 22, 2021

2020 journal article

A dual-channel supply chain problem with resource-utilization penalty: Who can benefit from sales effort?

Journal of Industrial & Management Optimization.

By: L. Zhao, J. You & S. Fang*

author keywords: dual-channel; pricing strategy; sales effort; resource-utilization penalty; Supply chain management
Sources: Crossref, ORCID
Added: March 20, 2021

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