3571 search results - page 575 / 715 » Cohen and Set Theory |
169
click to vote
MM
2010
ACM
15 years 6 months ago
2010
ACM
Search engines are used to return a long list of hundreds or even thousands of videos in response to a query topic. Efficient navigation of videos becomes difficult and users ofte...
189
click to vote
RECSYS
2010
ACM
15 years 6 months ago
2010
ACM
Collaborative filtering is a popular approach for building recommender systems. Current collaborative filtering algorithms are accurate but also computationally expensive, and so ...
217
click to vote
CDC
2008
IEEE
15 years 6 months ago
2008
IEEE
Minimizing the rank of a matrix subject to constraints is a challenging problem that arises in many applications in control theory, machine learning, and discrete geometry. This c...
180
click to vote
ADCM
2010
15 years 6 months ago
2010
Let Rd be a compact convex set of positive measure. In a recent paper, we established a definiteness theory for cubature formulae of order two on . Here we study extremal propert...
144
click to vote
APAL
2008
15 years 6 months ago
2008
We study Dedekind cuts on ordered Abelian groups. We introduce a monoid structure on them, and we characterise, via a suitable representation theorem, the universal part of the th...