1309 search results - page 220 / 262 » Revenue management: Models and methods |
DOLAP
1998
ACM
15 years 3 months ago
1998
ACM
Star schema has been a typical model for both online transaction processing in traditional databases and online analytical processing in large data warehouses. In the star schema,...
SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
We investigate the task of finding links from Wikipedia pages to external web pages. Such external links significantly extend the information in Wikipedia with information from ...
115
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AIRS
2006
Springer
15 years 2 months ago
2006
Springer
Recently, much research has been proposed using nature inspired algorithms to perform complex machine learning tasks. Ant Colony Optimization (ACO) is one such algorithm based on s...
109
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CLEF
2006
Springer
15 years 2 months ago
2006
Springer
This paper describes our participation in the GeoCLEF monolingual English task of the Cross Language Evaluation Forum 2006. The main objective of this study is to evaluate the retr...
70
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CLEF
2006
Springer
15 years 2 months ago
2006
Springer
Nowadays, cross-lingual Information Retrieval (IR) is one of the greatest challenges to deal with. Besides, one of the most important issues in IR consists in the corpus vocabular...