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» Algorithmic Information Theory
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DELOS
2001
15 years 6 months ago
Relevance Feedback for Best Match Term Weighting Algorithms in Information Retrieval
Personalisation in full text retrieval or full text filtering implies reweighting of the query terms based on some explicit or implicit feedback from the user. Relevance feedback i...
Djoerd Hiemstra, Stephen E. Robertson
IPM
1998
111views more  IPM 1998»
15 years 4 months ago
Crossover Improvement for the Genetic Algorithm in Information Retrieval
- Genetic algorithms (GAs) search for good solutions to a problem by operations inspired from the natural selection of living beings. Among their many uses, we can count informatio...
Dana Vrajitoru

Lecture Notes
832views
17 years 2 months ago
Sorting and Searching Algorithms: A Cookbook
"This is a collection of algorithms for sorting and searching. Descriptions are brief and intuitive, with just enough theory thrown in to make you nervous. I assume you know C...
THOMAS NIEMANN
ALGORITHMICA
2007
118views more  ALGORITHMICA 2007»
15 years 5 months ago
External-Memory Algorithms for Processing Line Segments in Geographic Information Systems
d abstract) Lars Arge1 , Darren Erik Vengroff2 , and Jeffrey Scott Vitter3 1 BRICS† , Department of Computer Science, University of Aarhus, Aarhus, Denmark 2 Department of Comp...
Lars Arge, Darren Erik Vengroff, Jeffrey Scott Vit...
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JCO
2006
150views more  JCO 2006»
15 years 5 months ago
Efficient algorithms for shared backup allocation in networks with partial information
Abstract. We study efficient algorithms for establishing reliable connections with bandwidth guarantees in communication networks. In the normal mode of operation, each connection ...
Yigal Bejerano, Joseph Naor, Alexander Sprintson