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TIT
2002
78views more  TIT 2002»
14 years 11 months ago
Tradeoffs between the excess-code-length exponent and the excess-distortion exponent in lossy source coding
Lossy compression of a discrete memoryless source (DMS) with respect to a single-letter distortion measure is considered. We study the best attainable tradeoff between the exponent...
Tsachy Weissman, Neri Merhav
SEMWEB
2010
Springer
14 years 9 months ago
Preference-Based Web Service Composition: A Middle Ground between Execution and Search
Abstract. Much of the research on automated Web Service Composition (WSC) relates it to an AI planning task, where the composition is primarily done offline prior to execution. Rec...
Shirin Sohrabi, Sheila A. McIlraith
SIGSOFT
2010
ACM
14 years 9 months ago
Bridging gaps between developers and testers in globally-distributed software development
One of the main challenges in distributed development is ensuring effective communication and coordination among the distributed teams. In this context, little attention has been ...
Mark Grechanik, James A. Jones, Alessandro Orso, A...
CHI
2011
ACM
14 years 3 months ago
HyperSource: bridging the gap between source and code-related web sites
Programmers frequently use the Web while writing code: they search for libraries, code examples, tutorials, and documentation. This link between code and visited Web pages remains...
Björn Hartmann, Mark Dhillon, Matthew K. Chan
KDD
2004
ACM
162views Data Mining» more  KDD 2004»
16 years 8 days ago
Discovering Links Between Lexical and Surface Features in Questions and Answers
Information retrieval systems, based on keyword match, are evolving to question answering systems that return short passages or direct answers to questions, rather than URLs point...
Soumen Chakrabarti