451 search results - page 25 / 91 » Performance evaluation with temporal rewards |
ECMAST
1997
Springer
13 years 12 months ago
1997
Springer
: This paper attempts to evaluate quantitatively the performance trade-offs involved in applying object-oriented software methodologies to region-based representations of images an...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—The application of complex network theory to communication systems has led to several important results. Nonetheless, previous research has often neglected to take into account ...
Publication
Existing visual tracking methods are challenged by object and background appearance variations, which often occur in a long duration tracking. In this paper, we propose a combined ...
ECAI
2010
Springer
13 years 5 months ago
2010
Springer
Many document collections are by nature dynamic, evolving as the topics or events they describe change. The goal of temporal text mining is to discover bursty patterns and to ident...