922 search results - page 86 / 185 » A data mining approach to database compression |
147
click to vote
SAC
2004
ACM
15 years 9 months ago
2004
ACM
The sequence mining problem consists in finding frequent sequential patterns in a database of time-stamped events. Several application domains require limiting the maximum tempor...
234
click to vote
ICDE
2002
IEEE
16 years 5 months ago
2002
IEEE
Computing the frequency of a pattern is one of the key operations in data mining algorithms. We describe a simple yet powerful way of speeding up any form of frequency counting sa...
151
click to vote
KDD
2009
ACM
15 years 8 months ago
2009
ACM
Recent innovations have resulted in a plethora of social applications on the Web, such as blogs, social networks, and community photo and video sharing applications. Such applicat...
126
Voted
SISAP
2009
IEEE
15 years 10 months ago
2009
IEEE
—Metric space searching is an emerging technique to address the problem of efficient similarity searching in many applications, including multimedia databases and other reposito...
141
click to vote
KDD
2003
ACM
16 years 4 months ago
2003
ACM
Burst detection is the activity of finding abnormal aggregates in data streams. Such aggregates are based on sliding windows over data streams. In some applications, we want to mo...