10819 search results - page 401 / 2164 » Addition and multiplication of sets |
187
click to vote
CLEF
2007
Springer
15 years 10 months ago
2007
Springer
Esfinge is a general domain Portuguese question answering system which uses the information available on the Web as an additional resource when searching for answers. Other externa...
156
click to vote
GRC
2009
IEEE
15 years 10 months ago
2009
IEEE
It is well-known that one can granulate data and information in multiple ways to generate a plethora of granulation hierarchies each with their levels of granularity. It is left im...
199
click to vote
NIPS
2000
15 years 8 months ago
2000
In theory, the Winnow multiplicative update has certain advantages over the Perceptron additive update when there are many irrelevant attributes. Recently, there has been much eff...
164
click to vote
CORR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract-- We consider code division multiple access communication over a binary input additive white Gaussian noise channel using random spreading. For a general class of symmetri...
169
click to vote
ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a new sparse representation for acoustic signals which is based on a mixing model defined in the complex-spectrum domain (where additivity holds), and allows ...