283 search results - page 24 / 57 » User Group Profile Modeling Based on User Transactional Data... |
MOBISYS
2009
ACM
14 years 8 months ago
2009
ACM
PEIR, the Personal Environmental Impact Report, is a participatory sensing application that uses location data sampled from everyday mobile phones to calculate personalized estima...
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
We propose and evaluate a probabilistic framework for estimating a Twitter user’s city-level location based purely on the content of the user’s tweets, even in the absence of ...
ADAPTIVE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In this chapter we present an overview of Web personalization process viewed as an application of data mining requiring support for all the phases of a typical data minin...
SIGIR
1999
ACM
13 years 12 months ago
1999
ACM
A content-based retrieval model for tackling the mismatch problems specific to music data is proposed and implemented. The system uses a pitch profile encoding for queries in any ...
KDD
2005
ACM
14 years 8 months ago
2005
ACM
Significant vulnerabilities have recently been identified in collaborative filtering recommender systems. These vulnerabilities mostly emanate from the open nature of such systems ...