355 search results - page 19 / 71 » Characterizing Web user sessions |
IPM
2006
13 years 10 months ago
2006
This study examines the facets and patterns of multiple Web query reformulations with a focus on reformulation sequences. Based on IR interaction models, it was presumed that quer...
CEAS
2011
Springer
12 years 10 months ago
2011
Springer
Web mail providers rely on users to “vote” to quickly and collaboratively identify spam messages. Unfortunately, spammers have begun to use bots to control large collections o...
IPM
2006
13 years 10 months ago
2006
The Web and especially major Web search engines are essential tools in the quest to locate online information for many people. This paper reports results from research that examin...
CIKM
2007
Springer
14 years 4 months ago
2007
Springer
We investigate the subtle cues to user identity that may be exploited in attacks on the privacy of users in web search query logs. We study the application of simple classifiers ...
ICIW
2009
IEEE
14 years 4 months ago
2009
IEEE
— Personalized Web Search becomes nowadays a promising option in the field of Information Retrieval and search engines design by improving both output quality and user experience...