739 search results - page 27 / 148 » Query quality: user ratings and system predictions |
WWW
2011
ACM
13 years 3 months ago
2011
ACM
Query auto completion is known to provide poor predictions of the user’s query when her input prefix is very short (e.g., one or two characters). In this paper we show that con...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
There have been recent interests in studying the "goal" behind a user's Web query, so that this goal can be used to improve the quality of a search engine's re...
JEI
2006
13 years 8 months ago
2006
We propose a system to calculate the spatial distortion in 3-D images based on the shooting, display, and viewing conditions. It can be used to predict the extent of the perceived ...
VTC
2010
IEEE
13 years 7 months ago
2010
IEEE
—This paper proposes a new wireless scheduling methodology which takes advantage of future predictions of data rate for the several users competing for physical access. Based on ...
PIMRC
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper presents an efficient and fair uplink resource allocation algorithm in multicarrier based cognitive radio systems. The proposed resource allocation is divided into two s...