438 search results - page 29 / 88 » Modeling and predicting user behavior in sponsored search |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we define the problem of topic-sentiment analysis on Weblogs and propose a novel probabilistic model to capture the mixture of topics and sentiments simultaneously....
AUSAI
2009
Springer
14 years 2 months ago
2009
Springer
In P2P VoD streaming systems, user behavior modeling is critical to help optimise user experience as well as system throughput. However, it still remains a challenging task due to ...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
Modeling a user’s click-through behavior in click logs is a challenging task due to the well-known position bias problem. Recent advances in click models have adopted the examin...
SAINT
2008
IEEE
14 years 2 months ago
2008
IEEE
The utility of walking parameters such as stride length, cadence and gait velocity for monitoring motor functions of patients suffering from brain injury, Parkinson’s disease an...
WWW
2010
ACM
13 years 7 months ago
2010
ACM
Popularity of content in social media is unequally distributed, with some items receiving a disproportionate share of attention from users. Predicting which newly-submitted items ...