224 search results - page 44 / 45 » Semi-parametric and Non-parametric Term Weighting for Inform... |
CIKM
2009
Springer
13 years 10 months ago
2009
Springer
The ability to deal with uncertain information is becoming increasingly important for modern database applications. Whereas a conventional (certain) object is usually represented ...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
Memory-based methods for collaborative filtering predict new ratings by averaging (weighted) ratings between, respectively, pairs of similar users or items. In practice, a large ...
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
With Internet delivery of video content surging to an unprecedented level, video recommendation has become a very popular online service. The capability of recommending relevant v...
PODS
2008
ACM
14 years 5 months ago
2008
ACM
There is an increasing quantity of data with uncertainty arising from applications such as sensor network measurements, record linkage, and as output of mining algorithms. This un...
KDD
2005
ACM
14 years 5 months ago
2005
ACM
We consider the wavelet synopsis construction problem for data streams where given n numbers we wish to estimate the data by constructing a synopsis, whose size, say B is much sma...