Works Published in 2007

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Displaying works 41 - 60 of 140 in total

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

2007 journal article

Sampling streaming data with replacement

Computational Statistics & Data Analysis, 52(2), 750–762.

By: B. Park*, G. Ostrouchov* & N. Samatova*

author keywords: data stream mining; random sampling with replacement; reservoir sampling
TL;DR: A with-replacement reservoir sampling algorithm of sub-linear time complexity is introduced and a thorough complexity analysis of several approaches to the with- Replacement reservoir sampling problem is provided. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

2007 chapter

Measuring Bandwidth Signatures of Network Paths

In I. F. Akyildiz, R. Sivakumar, E. Ekici, J. C. Oliveira, & J. McNair (Eds.), NETWORKING 2007. Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Internet (pp. 1072–1083).

By: M. Neginhal n, K. Harfoush n & H. Perros n

Ed(s): I. Akyildiz, R. Sivakumar, E. Ekici, J. Oliveira & J. McNair

TL;DR: A practical and efficient technique, Forecaster, to estimate (1) the end-to-end available bandwidth, and (2) the speed of the most congested link along an Internet path, thus avoiding path saturation. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

2007 chapter

Early Prediction of Student Frustration

In Affective Computing and Intelligent Interaction (pp. 698–709).

By: S. McQuiggan n, S. Lee n & J. Lester n

TL;DR: An inductive approach to student frustration detection is described and an experiment whose results suggest that frustration models can make predictions early and accurately is reported on. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Source: Crossref
Added: August 28, 2020

2007 chapter

Inducing User Affect Recognition Models for Task-Oriented Environments

In User Modeling 2007 (pp. 380–384).

By: S. Lee n, S. McQuiggan n & J. Lester n

TL;DR: An inductive approach to recognizing users' affective states based on appraisal theory, a motivational-affect account of cognition in which individuals' emotions are generated in response to their assessment of how their actions and events in the environment relate to their goals is presented. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

2007 chapter

Clustering for Hierarchical Traffic Grooming in Large Scale Mesh WDM Networks

In Optical Network Design and Modeling (pp. 249–258).

By: B. Chen*, R. Dutta n & G. Rouskas n

TL;DR: This work identifies the grooming-specific factors affecting the selection of clusters, and develops a parameterized clustering algorithm that can achieve a desired tradeoff among various goals. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2007 journal article

Component-based end-user database design for ecologists

Journal of Intelligent Information Systems, 29(1), 7–24.

By: J. Cushing*, N. Nadkarni*, M. Finch*, A. Fiala*, E. Murphy-Hill*, L. Delcambre*, D. Maier*

author keywords: ecosystem informatics; end-user programming; domain-specific data structures; spatial databases; scientific visualization
TL;DR: The CanopyDataBank is described, through which individual ecologists in the forest canopy research community to be their own database programmers are enabled, and the key feature that makes this possible is domain-specific database components, which are called templates. (via Semantic Scholar)
Source: Crossref
Added: June 6, 2020

2007 conference paper

SPARQ2L

Proceedings of the 16th international conference on World Wide Web - WWW '07.

Kemafor Ogan

TL;DR: A query language SPARQ2L which extends SPARQL with path variables and path variable constraint expressions, and a novel query evaluation framework based on efficient algebraic techniques for solving path problems which allows for path queries to be efficiently evaluated on disk resident RDF graphs are presented. (via Semantic Scholar)
Source: ORCID
Added: May 2, 2020

2007 conference paper

Estimating the cardinality of RDF graph patterns

Proceedings of the 16th international conference on World Wide Web - WWW '07.

Kemafor Ogan

TL;DR: This work proposes a pattern-based summarization framework for estimating the cardinality of RDF graph patterns and presents experiments on real world and synthetic datasets which confirm the feasibility of this approach. (via Semantic Scholar)
Source: ORCID
Added: May 1, 2020

2007 conference paper

High-contrast algorithm behavior

Proceedings of the 2007 workshop on Experimental computer science - ExpCS '07. Presented at the the 2007 workshop.

By: M. Stallmann n & F. Brglez n

Event: the 2007 workshop

Sources: Crossref, NC State University Libraries
Added: March 23, 2020

2007 chapter

ChipViz: Visualizing Memory Chip Test Data

In Advances in Visual Computing (pp. 711–720).

By: A. Sawant n, R. Raina & C. Healey n

TL;DR: This paper presents a technique that allows test engineers to visually analyze and explore within memory chip test data by using simple geometric "glyphs" that vary their spatial placement, color, and texture properties to represent the critical attribute values of a test. (via Semantic Scholar)
Source: Crossref
Added: February 24, 2020

2007 journal article

Simulation of Fusion Plasmas: Current Status and Future Direction

Plasma Science and Technology, 9(3), 312–387.

By: D. Batchelor*, M. Beck, A. Becoulet*, R. Budny*, C. Chang*, P. Diamond*, J. Dong*, G. Fu* ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Crossref
Added: February 24, 2020

2007 chapter

Automation of Network-Based Scientific Workflows

In IFIP The International Federation for Information Processing (pp. 35–61).

By: M. Vouk n, I. Altintas*, R. Barreto*, J. Blondin n, Z. Cheng n, T. Critchlow*, A. Khan*, S. Klasky* ...

TL;DR: The issues associated with practical automation of scientific processes and workflows are discussed and an information technology framework that supports scientific workflows is the Ptolemy II based environment called Kepler. (via Semantic Scholar)
Source: Crossref
Added: February 24, 2020

2007 book

Evaluating a simulated student using real students data for training and testing

In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (pp. 107–116). http://www.scopus.com/inward/record.url?eid=2-s2.0-37249054311&partnerID=MN8TOARS

By: N. Matsuda, W. Cohen, J. Sewall, G. Lacerda & K. Koedinger

Contributors: N. Matsuda, W. Cohen, J. Sewall, G. Lacerda & K. Koedinger

Source: ORCID
Added: February 11, 2020

2007 chapter

Size Competitive Meshing Without Large Angles

In Automata, Languages and Programming (pp. 655–666).

TL;DR: A new meshing algorithm for the plane, Overlay Stitch Meshing (OSM), accepting as input an arbitrary Planar Straight Line Graph and producing a triangulation with all angles smaller than 170°, which has competitive size with any optimal size mesh having equally bounded largest angle. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 14, 2020

2007 conference paper

Representing and reasoning about commitments in business processes

Proceedings of the National Conference on Artificial Intelligence, 2, 1328–1333. http://www.scopus.com/inward/record.url?eid=2-s2.0-36349027545&partnerID=MN8TOARS

By: N. Desai, A. Chopra & M. Singh

Contributors: N. Desai, A. Chopra & M. Singh

Source: ORCID
Added: December 10, 2019

2007 conference paper

Toward verification of commitment protocols and their compositions

Proceedings of the International Conference on Autonomous Agents, 144–146.

By: N. Desai n, Z. Cheng n, A. Chopra n & M. Singh n

Contributors: N. Desai n, Z. Cheng n, A. Chopra n & M. Singh n

TL;DR: This paper outlines an approach for verifying the correctness of commitment protocols and their compositions that exploits the well-known software engineering technique of model checking. (via Semantic Scholar)
Source: ORCID
Added: December 10, 2019

2007 journal article

Governance of cross-organizational service agreements: A policy-based approach

IEEE INTERNATIONAL CONFERENCE ON SERVICES COMPUTING, PROCEEDINGS. https://publons.com/publon/21294458/

Contributors: Y. Udupi & M. Singh

Source: ORCID
Added: December 10, 2019

2007 journal article

Formalizing Communication Protocols for Multiagent Systems

20TH INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE. https://publons.com/publon/21294460/

Contributors: M. Singh

Source: ORCID
Added: December 10, 2019

2007 journal article

Formal Trust Model for Multiagent Systems

20TH INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE. https://publons.com/publon/21294461/

Contributors: Y. Wang & M. Singh

Source: ORCID
Added: December 10, 2019

2007 conference paper

Governance of cross-organizational service agreements: A policy-based approach

Proceedings - 2007 IEEE International Conference on Services Computing, SCC 2007, 36–43.

By: Y. Udupi n & M. Singh n

Contributors: Y. Udupi n & M. Singh n

TL;DR: This paper provides an initial formalization and discusses the compliance and completeness of behaviors produced from specified policies, and provides a novel architecture supporting policy monitoring, governance, and enactment. (via Semantic Scholar)
Source: ORCID
Added: December 10, 2019

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