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» A framework for semantic link discovery over relational data
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AVI
2004
13 years 6 months ago
A graph-based interface to complex hypermedia structure visualization
Complex hypermedia structures can be difficult to author and maintain, especially when the usual hierarchic representation cannot capture important relations. We propose a graph-b...
Manuel Freire, Pilar Rodríguez
ATAL
2007
Springer
13 years 11 months ago
Meta-level coordination for solving negotiation chains in semi-cooperative multi-agent systems
A negotiation chain is formed when multiple related negotiations are spread over multiple agents. In order to appropriately order and structure the negotiations occurring in the c...
Xiaoqin Zhang, Victor R. Lesser
ICDE
2006
IEEE
146views Database» more  ICDE 2006»
14 years 6 months ago
Query Selection Techniques for Efficient Crawling of Structured Web Sources
The high quality, structured data from Web structured sources is invaluable for many applications. Hidden Web databases are not directly crawlable by Web search engines and are on...
Ping Wu, Ji-Rong Wen, Huan Liu, Wei-Ying Ma