598 search results - page 37 / 120 » Knowledge-Driven Learning and Discovery |
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
We introduce FuncICA, a new independent component analysis method for pattern discovery in inherently functional data, such as time series data. FuncICA can be considered an analo...
CAISE
2003
Springer
14 years 1 months ago
2003
Springer
Recommendation systems are becoming increasingly popular in various large-scale web-based applications (such as infomediaries, emarketplaces, knowledge portals) since they enable u...
AAAI
2007
13 years 10 months ago
2007
The mobile Internet is a massive opportunity for mobile operators and content providers, but despite significant improvements in handsets, infrastructure, content, and charging m...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we explore the use of a Gaussian posteriorgram based representation for unsupervised discovery of speech patterns. Compared with our previous work, the new approach...
DIS
2010
Springer
13 years 7 months ago
2010
Springer
Micro-blogs are a challenging new source of information for data mining techniques. Twitter is a micro-blogging service built to discover what is happening at any moment in time, a...