11484 search results - page 2053 / 2297 » Modeling in the Large and Modeling in the Small |
189
click to vote
MOBILITY
2009
ACM
16 years 1 months ago
2009
ACM
Implementing an electronic payment system involves striking a balance between usability and security. Systems that allow payments to be completed with little effort on the part of...
167
click to vote
BIBE
2008
IEEE
16 years 1 months ago
2008
IEEE
— Recent studies in the field of molecular imaging have demonstrated the need for PET probes capable of imaging very weak activity distributions. Over this range of applications ...
161
click to vote
CISS
2008
IEEE
2008
IEEE
A lower-bound on the number of rankings required in recommender systems using collaborativ filtering
16 years 1 months ago
— We consider the situation where users rank items from a given set, and each user ranks only a (small) subset of all items. We assume that users can be classified into C classe...
161
click to vote
DATE
2008
IEEE
16 years 1 months ago
2008
IEEE
Embedded systems are often operating under hard real-time constraints. Such systems are naturally described as time-bound reactions to external events, a point of view made manife...
154
click to vote
ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
When the number of labeled examples is limited, traditional supervised feature selection techniques often fail due to sample selection bias or unrepresentative sample problem. To ...