305 search results - page 44 / 61 » Classification integration and reclassification using constr... |
212
click to vote
VLDB
2002
ACM
16 years 3 months ago
2002
ACM
The view selection problem is to choose a set of views to materialize over a database schema, such that the cost of evaluating a set of workload queries is minimized and such that ...
110
click to vote
JIIS
2006
15 years 3 months ago
2006
It is well-known that knowledgebases may contain inconsistencies. We provide a measure to quantify the inconsistency of a knowledgebase, thereby allowing for the comparison of the...
145
Voted
PODS
2012
ACM
13 years 5 months ago
2012
ACM
Over the past several decades, the study of conjunctive queries has occupied a central place in the theory and practice of database systems. In recent years, conjunctive queries h...
140
click to vote
ICPR
2010
IEEE
15 years 10 months ago
2010
IEEE
This paper introduces a semi-supervised distance metric learning algorithm which uses pair-wise equivalence (similarity and dissimilarity) constraints to improve the original dist...
137
click to vote
NIPS
2004
15 years 4 months ago
2004
Various problems in machine learning, databases, and statistics involve pairwise distances among a set of objects. It is often desirable for these distances to satisfy the propert...