249 search results - page 2 / 50 » Implicit User Modelling Using Hybrid Meta-Heuristics |
CIKM
2005
Springer
13 years 11 months ago
2005
Springer
Information retrieval systems (e.g., web search engines) are critical for overcoming information overload. A major deficiency of existing retrieval systems is that they generally...
HCI
2007
13 years 7 months ago
2007
In this paper we present a procedure to learn a topological model of Situated Public Displays from data of people traveling between these displays. This model encompasses the dista...
HT
2010
ACM
13 years 8 months ago
2010
ACM
Online social sharing sites are becoming very popular nowadays among Web users, who use these sites to share their favourite items and to discover interesting and useful items fro...
UIC
2009
Springer
14 years 18 days ago
2009
Springer
Abstract. Portable computers are used to store and access sensitive information. They are frequently used in insecure locations with little or no physical protection, and are there...
WWW
2010
ACM
14 years 1 months ago
2010
ACM
Query suggestion has been an effective approach to help users narrow down to the information they need. However, most of existing studies focused on only popular/head queries. Si...