Sciweavers

3597 search results - page 504 / 720
» Flexible Database Generators
Sort
View
VLDB
2005
ACM
134views Database» more  VLDB 2005»
16 years 2 days ago
MDL Summarization with Holes
Summarization of query results is an important problem for many OLAP applications. The Minimum Description Length principle has been applied in various studies to provide summarie...
Shaofeng Bu, Laks V. S. Lakshmanan, Raymond T. Ng
VLDB
2005
ACM
118views Database» more  VLDB 2005»
16 years 2 days ago
Mining Compressed Frequent-Pattern Sets
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 ...
Dong Xin, Jiawei Han, Xifeng Yan, Hong Cheng
VLDB
2005
ACM
105views Database» more  VLDB 2005»
16 years 2 days ago
WmXML: A System for Watermarking XML Data
As increasing amount of data is published in the form of XML, copyright protection of XML data is becoming an important requirement for many applications. While digital watermarki...
Xuan Zhou, HweeHwa Pang, Kian-Lee Tan, Dhruv Mangl...
SIGIR
2004
ACM
16 years 1 days ago
Constructing a text corpus for inexact duplicate detection
As online document collections continue to expand, both on the Web and in proprietary environments, the need for duplicate detection becomes more critical. The goal of this work i...
Jack G. Conrad, Cindy P. Schriber
GECCO
2004
Springer
106views Optimization» more  GECCO 2004»
16 years 2 hour ago
Evolving En-Route Caching Strategies for the Internet
Nowadays, large distributed databases are commonplace. Client applications increasingly rely on accessing objects from multiple remote hosts. The Internet itself is a huge network ...
Jürgen Branke, Pablo Funes, Frederik Thiele