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GIS
2006
ACM
16 years 27 days ago
2006
ACM
Creating complex spatio?temporal simulation models is a hot issue in the area of spatio?temporal databases [7]. While existing Moving Object Simulators (MOSs) address different ph...
SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
Information retrieval is, in general, an iterative search process, in which the user often has several interactions with a retrieval system for an information need. The retrieval ...
CHI
2003
ACM
16 years 7 days ago
2003
ACM
We present an algorithm for detecting and modeling rhythmic temporal patterns from the record of an individual's computer activity, or online "presence." The model ...
UM
2007
Springer
15 years 6 months ago
2007
Springer
We present results from a field study investigating the influence of conversations on the multitasking behavior of computer users. We report on several findings, including the timi...
ITSE
2010
14 years 6 months ago
2010
Social Navigation is an emerging approach to enhance online learning content. With social navigation, users can be guided through large volumes of learning material by visual cues...