Term-weighting approaches in automatic text retrieval
Information Processing and Management: an International Journal
Graph drawing by force-directed placement
Software—Practice & Experience
WebACE: a Web agent for document categorization and exploration
AGENTS '98 Proceedings of the second international conference on Autonomous agents
An effective method for locally neighborhood graphs updating
DEXA'05 Proceedings of the 16th international conference on Database and Expert Systems Applications
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We present an incremental algorithm for building a neighborhood graph from a set of documents. This algorithm is based on a population of artificial agents that imitate the way real ants build structures with self-assembly behaviors. We show that our method outperforms standard algorithms for building such neighborhood graphs (up to 2230 times faster on the tested databases with equal quality) and how the user may interactively explore the graph.