1940 search results - page 21 / 388 » Optimizing search engines using clickthrough data |
KDD
2006
ACM
14 years 9 months ago
2006
ACM
We investigate three methods for defining a session on Web search engines. We examine 2,465,145 interactions from 534,507 Web searchers. We compare defining sessions using: 1) Int...
ACMICEC
2007
ACM
14 years 25 days ago
2007
ACM
An important problem in search engine advertising is keyword1 generation. In the past, advertisers have preferred to bid for keywords that tend to have high search volumes and hen...
CPHYSICS
2006
13 years 8 months ago
2006
A new stochastic method for locating the global minimum of a multidimensional function inside a rectangular hyperbox is presented. A sampling technique is employed that makes use ...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Dynamic web applications such as mashups need efficient access to web data that is only accessible via entity search engines (e.g. product or publication search engines). However,...
ALENEX
2008
13 years 10 months ago
2008
We present the algorithmic core of a full text data base that allows fast Boolean queries, phrase queries, and document reporting using less space than the input text. The system ...