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CHI
2004
ACM
14 years 3 months ago
MetaCrystal: visual interface for meta searching
MetaCrystal visualizes the degree of overlap between the top results returned by different search engines. Linked overview tools support rapid exploration, facilitate advanced fil...
Anselm Spoerri
CPM
2001
Springer
98views Combinatorics» more  CPM 2001»
14 years 2 months ago
Regular Expression Searching over Ziv-Lempel Compressed Text
We present a solution to the problem of regular expression searching on compressed text. The format we choose is the Ziv-Lempel family, speci cally the LZ78 and LZW variants. Give...
Gonzalo Navarro
EVOW
2010
Springer
14 years 28 days ago
Local Search Algorithms on Graphics Processing Units. A Case Study: The Permutation Perceptron Problem
Optimization problems are more and more complex and their resource requirements are ever increasing. Although metaheuristics allow to significantly reduce the computational complex...
Thé Van Luong, Nouredine Melab, El-Ghazali ...
ECIR
2010
Springer
13 years 11 months ago
Personalizing Web Search with Folksonomy-Based User and Document Profiles
Web search personalization aims to adapt search results to a user based on his tastes, interests and needs. The way in which such personal preferences are captured, modeled and exp...
David Vallet, Iván Cantador, Joemon M. Jose
RIAO
2007
13 years 11 months ago
Using the Knowledge of Object Colors to Segment Images and Improve Web Image Search
With web image search engines, we face a situation where the results are very noisy, and when we ask for a specific object, we are not ensured that this object is contained in all...
Christophe Millet, Isabelle Bloch