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ISDA
2009
IEEE
16 years 1 months ago
A Genetic Programming-Based Algorithm for Composing Web Services
—Web Services are interfaces that describe a collection of operations that are network-accessible through standardized web protocols. When a required operation is not found, seve...
Manuel Mucientes, Manuel Lama, Miguel I. Couto
CSMR
2006
IEEE
16 years 23 days ago
Scenario-Driven Dynamic Analysis for Comprehending Large Software Systems
Understanding large software systems is simplified when a combination of techniques for static and dynamic analysis is employed. Effective dynamic analysis requires that executio...
Maher Salah, Spiros Mancoridis, Giuliano Antoniol,...
WIDM
2005
ACM
16 years 8 days ago
DirectoryRank: ordering pages in web directories
Web Directories are repositories of Web pages organized in a hierarchy of topics and sub-topics. In this paper, we present DirectoryRank, a ranking framework that orders the pages...
Vlassis Krikos, Sofia Stamou, Pavlos Kokosis, Alex...
SEMWEB
2010
Springer
15 years 4 months ago
Using Reformulation Trees to Optimize Queries over Distributed Heterogeneous Sources
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
Yingjie Li, Jeff Heflin
WETICE
2007
IEEE
16 years 29 days ago
Coordinating Knowledge in Pervasive Environments
A new application of tuple-space-based coordination systems is in knowledge communication and representation. This knowledge is being published on the Web (the so-called “Semant...
Lyndon J. B. Nixon, Robert Tolksdorf, Alan Wood, R...