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IHIS
2005
ACM
14 years 1 months ago
Verifying web services composition based on hierarchical colored petri nets
Current Web services composition proposals, such as BPML, BPEL, WSCI, and OWL-S, provide notations for describing the control and data flows in Web service collaborations. However...
Yanping Yang, QingPing Tan, Yong Xiao
AAAI
2010
13 years 9 months ago
How Incomplete Is Your Semantic Web Reasoner?
Conjunctive query answering is a key reasoning service for many ontology-based applications. In order to improve scalability, many Semantic Web query answering systems give up com...
Giorgos Stoilos, Bernardo Cuenca Grau, Ian Horrock...
WWW
2007
ACM
14 years 8 months ago
Spam double-funnel: connecting web spammers with advertisers
Spammers use questionable search engine optimization (SEO) techniques to promote their spam links into top search results. In this paper, we focus on one prevalent type of spam ? ...
Yi-Min Wang, Ming Ma, Yuan Niu, Hao Chen
ISMIS
2003
Springer
14 years 1 months ago
MetaNews: An Information Agent for Gathering News Articles on the Web
This paper presents MetaNews, an information gathering agent for news articles on the Web. MetaNews reads HTML documents from online news sites and extracts article information fro...
Dae-Ki Kang, Joongmin Choi
CORR
2006
Springer
154views Education» more  CORR 2006»
13 years 7 months ago
Intra-site Level Cultural Heritage Documentation: Combination of Survey, Modeling and Imagery Data in a Web Information System
Cultural heritage documentation induces the use of computerized techniques to manage and preserve the information produced. Geographical information systems have proved their pote...
Anne Durand, Pierre Drap, Elise Meyer, Pierre Grus...