771 search results - page 107 / 155 » Methods for Measuring Search Engine Performance over Time |
MWCN
2004
Springer
14 years 1 months ago
2004
Springer
Previously, we have analyzed the short-term fairness of the 802.11 DCF (Distributed Coordination Function) access method in the case of a network with two hosts. In this paper we e...
MM
2009
ACM
14 years 2 months ago
2009
ACM
Web image search is inspired by text search techniques; it mainly relies on indexing textual data that surround the image file. But retrieval results are often noisy and image pro...
ESWS
2005
Springer
14 years 1 months ago
2005
Springer
As semantic markup becomes ubiquitous, it will become important to be able to ask queries and obtain answers, using natural language (NL) expressions, rather than the keyword-based...
HT
2010
ACM
14 years 25 days ago
2010
ACM
Parallel browsing describes a behavior where users visit Web pages in multiple concurrent threads. Web browsers explicitly support this by providing tabs. Although parallel browsi...
GECCO
2010
Springer
13 years 9 months ago
2010
Springer
In this paper, the advantages of introducing an additional amount of tests when evolving parameters for specific purposes is discussed. A set of optimal PID-controller parameters...