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WWW
2004
ACM
16 years 7 months ago
Distributed community crawling
The massive distribution of the crawling task can lead to inefficient exploration of the same portion of the Web. We propose a technique to guide crawlers exploration based on the...
Fabrizio Costa, Paolo Frasconi
WWW
2002
ACM
16 years 7 months ago
Parallel crawlers
In this paper we study how we can design an effective parallel crawler. As the size of the Web grows, it becomes imperative to parallelize a crawling process, in order to finish d...
Junghoo Cho, Hector Garcia-Molina
WWW
2001
ACM
16 years 7 months ago
Auditing for Accessibility
The paper discusses recent web Accessibility Audits produced by the authors [8] ? audits that have the dual aims of raising accessibility levels of the subject sites and the gener...
Lorna Gibson, David Sloan, Peter Gregor, Paul Boot...
SEMWEB
2007
Springer
16 years 1 months ago
A Cognitive Support Framework for Ontology Mapping
Abstract. Ontology mapping is the key to data interoperability in the semantic web. This problem has received a lot of research attention, however, the research emphasis has been m...
Sean M. Falconer, Margaret-Anne D. Storey
ADC
2006
Springer
142views Database» more  ADC 2006»
16 years 1 months ago
An optimization for query answering on ALC database
Query answering over OWLs and RDFs on the Semantic Web is, in general, a deductive process. To this end, OWL, a family of web ontology languages based on description logic, has be...
Pakornpong Pothipruk, Guido Governatori