Information retrieval: data structures and algorithms
Information retrieval: data structures and algorithms
Inferring structure in semistructured data
ACM SIGMOD Record
Optimizing similarity using multi-query relevance feedback
Journal of the American Society for Information Science
Inquirus, the NECI meta search engine
WWW7 Proceedings of the seventh international conference on World Wide Web 7
Authoritative sources in a hyperlinked environment
Journal of the ACM (JACM)
Relevance ranking for one to three term queries
Information Processing and Management: an International Journal
Merging Ranks from Heterogeneous Internet Sources
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Visual Web Information Extraction with Lixto
Proceedings of the 27th International Conference on Very Large Data Bases
RoadRunner: Towards Automatic Data Extraction from Large Web Sites
Proceedings of the 27th International Conference on Very Large Data Bases
Letizia: an agent that assists web browsing
IJCAI'95 Proceedings of the 14th international joint conference on Artificial intelligence - Volume 1
Syskill & webert: Identifying interesting web sites
AAAI'96 Proceedings of the thirteenth national conference on Artificial intelligence - Volume 1
An agent system reasoning about the web and the user
Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters
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In this paper we describe a Web search agent, called Global Search Agent (hereafter GSA for short). GSA integrates and enhances several search techniques in order to achieve significant improvements in the user‐perceived quality of delivered information as compared to usual Web search engines. GSA features intelligent merging of relevant documents from different search engines, anticipated selective exploration and evaluation of links from the current result set, automated derivation of refined queries based on user relevance feedback. System architecture as well as experimental accounts are also illustrated.