771 search results - page 108 / 155 » Methods for Measuring Search Engine Performance over Time |
ATAL
2007
Springer
14 years 1 months ago
2007
Springer
Optimal resource scheduling in multiagent systems is a computationally challenging task, particularly when the values of resources are not additive. We consider the combinatorial ...
CEC
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper presents Natural Evolution Strategies (NES), a novel algorithm for performing real-valued ‘black box’ function optimization: optimizing an unknown objective func...
JUCS
2011
12 years 10 months ago
2011
: Visualization of search results is an essential step in the textual Information Retrieval (IR) process. Indeed, Information Retrieval Interfaces (IRIs) are used as a link between...
ADBIS
1995
Springer
13 years 11 months ago
1995
Springer
Crash recovery in database systems aims to provide an acceptable level of protection from failure at a given engineering cost. A large number of recovery mechanisms are known, and...
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
Compression of term frequency lists and very long document-id lists within an inverted file search engine are examined. Several compression schemes are compared including Elias γ...