356 search results - page 36 / 72 » Knowledge Representation using Schema Tuple Queries |
ACMICEC
2006
ACM
2006
ACM
A semantic-based fully visual application for matchmaking and query refinement in B2C e-marketplaces
15 years 1 months ago
This paper presents a visual application in the framework of semantic-enabled e-marketplaces aimed at fully exploiting semantics of supply/demand descriptions in B2C and C2C e-mar...
KDD
2005
ACM
15 years 10 months ago
2005
ACM
Web object is defined to represent any meaningful object embedded in web pages (e.g. images, music) or pointed to by hyperlinks (e.g. downloadable files). Users usually search for...
112
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IEEECGIV
2006
IEEE
15 years 3 months ago
2006
IEEE
PathBank is a web-based query and visualization system for biological pathways using an integrated pathway database. To address the needs for biologists to visualize and analyze b...
WIDM
2003
ACM
15 years 2 months ago
2003
ACM
Ontologies play an important role in the Semantic Web. Currently, several Web ontology languages have been proposed and there has been a substantial effort towards the formalizat...
174
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...