833 search results - page 79 / 167 » Personalized social search based on the user's social networ... |
ICASSP
2011
IEEE
13 years 21 days ago
2011
IEEE
Mobile phone data provides rich dynamic information on human activities in social network analysis. In this paper, we represent data from two different modalities as a graph and f...
MOBICOM
2005
ACM
14 years 2 months ago
2005
ACM
People often seek information by asking other people even when they have access to vast reservoirs of information such as the Internet and libraries. This is because people are gr...
KDD
2008
ACM
14 years 9 months ago
2008
ACM
Rapid growth in the amount of data available on social networking sites has made information retrieval increasingly challenging for users. In this paper, we propose a collaborativ...
CSCW
2012
ACM
12 years 4 months ago
2012
ACM
Users have come to rely on automated route finding services for driving, public transit, walking, and bicycling. Current state of the art route finding algorithms typically rely...
ECTEL
2006
Springer
14 years 20 days ago
2006
Springer
The paper presents an evaluation method for e-learning platforms, based on different types of measurements collected in logs of interactions during learning sessions, and on the an...