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145
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DOLAP
2004
ACM
15 years 10 months ago
Aggregate queries in peer-to-peer OLAP
A peer-to-peer (P2P) data management system consists essentially of a network of peer systems, each maintaining full autonomy over its own data resources. Data exchange between pe...
Mauricio Minuto Espil, Alejandro A. Vaisman
149
Voted
WIDM
2004
ACM
15 years 10 months ago
Ctree: a compact tree for indexing XML data
In this paper, we propose a novel compact tree (Ctree) for XML indexing, which provides not only concise path summaries at the group level but also detailed child-parent links at ...
Qinghua Zou, Shaorong Liu, Wesley W. Chu
162
Voted
CIKM
2004
Springer
15 years 10 months ago
Using a compact tree to index and query XML data
Indexing XML is crucial for efficient XML query processing. We propose a compact tree (Ctree) for XML indexing, which provides not only concise path summaries at group level but a...
Qinghua Zou, Shaorong Liu, Wesley W. Chu
IEAAIE
2004
Springer
15 years 10 months ago
Change Summarization in Web Collections
World Wide Web is not only enormous but also dynamic information space. Every day large quantity of new information is published on web pages. Many times people want to know what a...
Adam Jatowt, Khoo Khyou Bun, Mitsuru Ishizuka
157
Voted
AIME
2003
Springer
15 years 10 months ago
VIE-DIAB: A Support Program for Telemedical Glycaemic Control
Ambulatory care supporting long-term treatment of type I diabetes mellitus (DM) is based on the analysis of daily notes of serum glucose measurements, carbohydrate intake, and insu...
Christian Popow, Werner Horn, Birgit Rami, Edith S...