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IUSED
2008
13 years 11 months ago
Designing Usable Applications based on Web Services
One trend in software development is to implement application functionalities through Web services. This eases the possibility of developing interactive applications exploiting fu...
Fabio Paternò, Carmen Santoro, Lucio Davide...
CORR
2007
Springer
77views Education» more  CORR 2007»
13 years 10 months ago
Query Evaluation and Optimization in the Semantic Web
We address the problem of answering Web ontology queries efficiently. An ontology is formalized as a Deductive Ontology Base (DOB), a deductive database that comprises the ontology...
Edna Ruckhaus, Eduardo Ruiz, Maria-Esther Vidal
JODS
2006
206views Data Mining» more  JODS 2006»
13 years 10 months ago
Emergent Semantics in Knowledge Sifter: An Evolutionary Search Agent Based on Semantic Web Services
This paper addresses the various facets of emergent semantics in content retrieval systems such as Knowledge Sifter, an architecture and system based on the use of specialized agen...
Larry Kerschberg, Hanjo Jeong, Wooju Kim
NCA
2008
IEEE
14 years 4 months ago
Identifying Failures in Grids through Monitoring and Ranking
In this paper we present FailRank, a novel framework for integrating and ranking information sources that characterize failures in a grid system. After the failing sites have been...
Demetrios Zeinalipour-Yazti, Kyriakos Neocleous, C...
ICS
2007
Tsinghua U.
14 years 4 months ago
Locality of sampling and diversity in parallel system workloads
Observing the workload on a computer system during a short (but not too short) time interval may lead to distributions that are significantly different from those that would be o...
Dror G. Feitelson