2050 search results - page 354 / 410 » Effectiveness of complex index terms in information retrieva... |
176
click to vote
MOBISYS
2007
ACM
16 years 5 months ago
2007
ACM
In this paper, we propose a simple yet effective method of identifying traffic conditions on surface streets given location traces collected from on-road vehicles--this requires o...
145
click to vote
ACMSE
2005
ACM
15 years 11 months ago
2005
ACM
Despite recent advances in trust relationship control mechanisms, issues remain that impede the development of effective trust models. One of these is the lack of dynamic mechanis...
200
click to vote
MM
2005
ACM
15 years 11 months ago
2005
ACM
The inherent instability and unreliability of peer-to-peer networks introduce several fundamental engineering challenges to multimedia streaming over peer-to-peer networks. First,...
186
click to vote
IUI
2003
ACM
15 years 11 months ago
2003
ACM
The experience of a trusted group of colleagues can help users improve the quality and focus of their browsing and searching activities. How could a system provide such help, when...
151
click to vote
RECSYS
2010
ACM
15 years 6 months ago
2010
ACM
A recommender system has to collect users' preference data. To collect such data, rating or scoring methods that use rating scales, such as good-fair-poor or a five-point-sca...