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» Logical Data Expiration
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105
Voted
WWW
2008
ACM
16 years 1 months ago
Automatically refining the wikipedia infobox ontology
The combined efforts of human volunteers have recently extracted numerous facts from Wikipedia, storing them as machine-harvestable object-attribute-value triples in Wikipedia inf...
Fei Wu, Daniel S. Weld
WWW
2008
ACM
16 years 1 months ago
Application of bitmap index to information retrieval
To solve this problem, we devised the HS-bitmap index, which is hierarchically comprised of compressed data of summary bits. A summary bit in an upper matrix is obtained by logical...
Kengo Fujioka, Yukio Uematsu, Makoto Onizuka
WWW
2007
ACM
16 years 1 months ago
From SPARQL to rules (and back)
As the data and ontology layers of the Semantic Web stack have achieved a certain level of maturity in standard recommendations such as RDF and OWL, the current focus lies on two ...
Axel Polleres
97
Voted
WWW
2004
ACM
16 years 1 months ago
Web customization using behavior-based remote executing agents
ReAgents are remotely executing agents that customize Web browsing for non-standard resource-limited clients. A reAgent is essentially a "one-shot" mobile agent that act...
Eugene Hung, Joseph Pasquale
119
Voted
WWW
2003
ACM
16 years 1 months ago
Engineering the Presentation Layer for Semantic Web Information Systems
This paper presents a design methodology that deals with the presentation aspects involved in the development of a Semantic Web Information System. The methodology is driven by tw...
Flavius Frasincar, Geert-Jan Houben, Peter Barna, ...