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ECIR
2010
Springer
15 years 6 months ago
Learning to Distribute Queries into Web Search Nodes
Web search engines are composed of a large set of search nodes and a broker machine that feeds them with queries. A location cache keeps minimal information in the broker to regist...
Marcelo Mendoza, Mauricio Marín, Flavio Fer...
SIGIR
2008
ACM
15 years 6 months ago
Algorithmic mediation for collaborative exploratory search
We describe a new approach to information retrieval: algorithmic mediation for intentional, synchronous collaborative exploratory search. Using our system, two or more users with ...
Jeremy Pickens, Gene Golovchinsky, Chirag Shah, Pe...
CHI
2002
ACM
16 years 6 months ago
Effects of structure and label ambiguity on information navigation
We present experimental results showing that search for target items in a three-tiered categorization structure (approximately 8 links per page) is faster than a comparable two-ti...
Craig S. Miller, Roger W. Remington
GECCO
2003
Springer
148views Optimization» more  GECCO 2003»
15 years 11 months ago
A Hybrid Immune Algorithm with Information Gain for the Graph Coloring Problem
We present a new Immune Algorithm that incorporates a simple local search procedure to improve the overall performances to tackle the graph coloring problem instances. We character...
Vincenzo Cutello, Giuseppe Nicosia, Mario Pavone
EUSFLAT
2003
155views Fuzzy Logic» more  EUSFLAT 2003»
15 years 7 months ago
Fuzzy clustering for indexing in the GAMBAL information retrieval system
Gambal is an information retrieval system for indexing and accessing web pages that includes graphical interfaces to ease web page search and accessing. In particular, the interfa...
Vicenç Torra, Sergi Lanau, Sadaaki Miyamoto