4842 search results - page 31 / 969 » Combining Estimators to Improve Performance |
149
click to vote
ADHOC
2006
15 years 4 months ago
2006
Internet-based mobile ad hoc network (IMANETIMANET) is an emerging technique that combines a wired network (e.g. Internet) and a mobile ad hoc network (MANETMANET) for developing ...
142
click to vote
DAWAK
2008
Springer
15 years 6 months ago
2008
Springer
In this paper we discuss problems of constructing classifiers from imbalanced data. We describe a new approach to selective preprocessing of imbalanced data which combines local ov...
138
click to vote
ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
Although noise PSD estimation is a crucial part of noise reduction algorithms, most noise PSD estimators have problems in tracking non-stationary noise sources. Recently, a noise ...
131
click to vote
WWW
2009
ACM
16 years 5 months ago
2009
ACM
We propose novel spatio-temporal models to estimate clickthrough rates in the context of content recommendation. We track article CTR at a fixed location over time through a dynam...
148
click to vote
NIPS
2008
15 years 5 months ago
2008
Query expansion is a long-studied approach for improving retrieval effectiveness by enhancing the user's original query with additional related words. Current algorithms for ...