25 search results - page 4 / 5 » Some Effects of a Reduced Relational Vocabulary on the Whodu... |
AAAI
2010
13 years 6 months ago
2010
Data sparsity is a major problem for collaborative filtering (CF) techniques in recommender systems, especially for new users and items. We observe that, while our target data are...
ISPASS
2006
IEEE
13 years 11 months ago
2006
IEEE
— Due to the long simulation times of the reference input sets, microarchitects resort to alternative techniques to speed up cycle-accurate simulations. However, the reduction in...
CP
2009
Springer
13 years 3 months ago
2009
Springer
We describe a new exact solver for the minimization of open stacks problem (MOSP). By combining nogood recording with a branch and bound strategy based on choosing which customer s...
ISPW
2010
IEEE
13 years 10 months ago
2010
IEEE
Pressures for more complex products, customer dissatisfaction and problems related to cost and schedule overruns increase the need for effective management response and for improve...
ICDE
2010
IEEE
14 years 2 months ago
2010
IEEE
— One of the central problems for data quality is inconsistency detection. Given a database D and a set Σ of dependencies as data quality rules, we want to identify tuples in D ...