17329 search results - page 3238 / 3466 » Improved non-approximability results |
200
click to vote
SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
This paper studies document ranking under uncertainty. It is tackled in a general situation where the relevance predictions of individual documents have uncertainty, and are depen...
165
click to vote
VRST
2009
ACM
16 years 1 months ago
2009
ACM
The display units integrated in todays head-mounted displays (HMDs) provide only a limited field of view (FOV) to the virtual world. In order to present an undistorted view to th...
176
click to vote
VRST
2009
ACM
16 years 1 months ago
2009
ACM
In this paper we analyze and try to predict the gaze behavior of users navigating in virtual environments. We focus on first-person navigation in virtual environments which invol...
191
click to vote
WWW
2010
ACM
16 years 1 months ago
2010
ACM
This paper is concerned with actively predicting search intent from user browsing behavior data. In recent years, great attention has been paid to predicting user search intent. H...
170
click to vote
PERVASIVE
2010
Springer
16 years 1 months ago
2010
Springer
Activity and context recognition in pervasive and wearable computing ought to continuously adapt to changes typical of open-ended scenarios, such as changing users, sensor characte...