100 search results - page 15 / 20 » Real Time User Context Modeling for Information Retrieval Ag... |
WWW
2009
ACM
14 years 8 months ago
2009
ACM
We propose novel spatio-temporal models to estimate clickthrough rates in the context of content recommendation. We track article CTR at a fixed location over time through a dynam...
ICMI
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, XfaceEd, our open source, platform independent tool for authoring 3D embodied conversational agents (ECAs) is presented. Following MPEG-4 Facial Animation (FA) stan...
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
Collaborative Filtering (CF) recommendations are computed by leveraging a historical data set of users’ ratings for items. It assumes that the users’ previously recorded ratin...
IUI
2006
ACM
14 years 1 months ago
2006
ACM
Automated software customization is drawing increasing attention as a means to help users deal with the scope, complexity, potential intrusiveness, and ever-changing nature of mod...
AAAI
2008
13 years 10 months ago
2008
Direction relations between extended spatial objects are important commonsense knowledge. Recently, Goyal and Egenhofer proposed a formal model, called Cardinal Direction Calculus...