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WEBNET
1998
13 years 11 months ago
Categorisation by Context
Assistance in retrieving of documents on the World Wide Web is provided either by search engines, through keyword based queries, or by catalogues, which organise documents into hi...
Giuseppe Attardi, Sergio Di Marco, Davide Salvi
JECR
2002
107views more  JECR 2002»
13 years 9 months ago
Existing Business Models for Auctions and their Adaptation to Electronic Markets
In this paper we report an extensive analysis of the different business models for auctions found on the Web. Three hundred websites randomly selected from the main search engines...
Enrique Dans
CORR
1999
Springer
96views Education» more  CORR 1999»
13 years 9 months ago
Comparative Analysis of Five XML Query Languages
XML is becoming the most relevant new standard for data representation and exchange on the WWW. Novel languages for extracting and restructuring the XML content have been proposed...
Angela Bonifati, Stefano Ceri
TKDE
2010
135views more  TKDE 2010»
13 years 8 months ago
A Rule-Based Trust Negotiation System
—Open distributed environments such as the World Wide Web facilitate information sharing but provide limited support to the protection of sensitive information and resources. Tru...
Piero A. Bonatti, Juri Luca De Coi, Daniel Olmedil...
WWW
2006
ACM
14 years 10 months ago
Effective web-scale crawling through website analysis
The web crawler space is often delimited into two general areas: full-web crawling and focused crawling. We present netSifter, a crawler system which integrates features from thes...
Iván Gonzlez, Adam Marcus 0002, Daniel N. M...