3972 search results - page 500 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
198
click to vote
GECCO
2008
Springer
15 years 8 months ago
2008
Springer
Investors vary with respect to their expected return and aversion to associated risk, and hence also vary in their performance expectations of the stock market portfolios they hol...
217
click to vote
CORR
2007
Springer
15 years 7 months ago
2007
Springer
In a data warehousing process, the data preparation phase is crucial. Mastering this phase allows substantial gains in terms of time and performance when performing a multidimensio...
189
click to vote
TCIAIG
2010
15 years 2 months ago
2010
Abstract--Fingerprinting operators generate functional signatures of game players and are useful for their automated analysis independent of representation or encoding. The theory ...
178
click to vote
WSDM
2009
ACM
16 years 2 months ago
2009
ACM
This paper proposes a novel application of a statistical language model to opinionated document retrieval targeting weblogs (blogs). In particular, we explore the use of the trigg...
207
click to vote
CIKM
2008
Springer
15 years 9 months ago
2008
Springer
We argue that expert finding is sensitive to multiple document features in an organization, and therefore, can benefit from the incorporation of these document features. We propos...