5221 search results - page 638 / 1045 » An On-line Problem Database |
147
click to vote
VLDB
2005
ACM
16 years 9 days ago
2005
ACM
We introduce a benchmark called TEXTURE (TEXT Under RElations) to measure the relative strengths and weaknesses of combining text processing with a relational workload in an RDBMS...
181
click to vote
VLDB
2005
ACM
16 years 9 days ago
2005
ACM
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
174
click to vote
VLDB
2005
ACM
16 years 9 days ago
2005
ACM
The skyline operator is important for multicriteria decision making applications. Although many recent studies developed efficient methods to compute skyline objects in a specifi...
184
click to vote
VLDB
2005
ACM
16 years 9 days ago
2005
ACM
A major challenge in frequent-pattern mining is the sheer size of its mining results. In many cases, a high min sup threshold may discover only commonsense patterns but a low one ...
178
click to vote
DMKD
2004
ACM
16 years 8 days ago
2004
ACM
Privacy concerns have become an important issue in data mining. A popular way to preserve privacy is to randomize the dataset to be mined in a systematic way and mine the randomiz...