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ICDE
2002
IEEE
143views Database» more  ICDE 2002»
15 years 11 months ago
Declarative Composition and Peer-to-Peer Provisioning of Dynamic Web Services
The development of new services through the integration of existing ones has gained a considerable momentum as a means to create and streamline business-to-business collaborations...
Boualem Benatallah, Quan Z. Sheng, Anne H. H. Ngu,...
ICDE
2002
IEEE
136views Database» more  ICDE 2002»
15 years 11 months ago
Mixing Querying and Navigation in MIX
Web-based information systems provide to their users the ability to interleave querying and browsing during their information discovery efforts. The MIX system provides an API cal...
Pratik Mukhopadhyay, Yannis Papakonstantinou
ICDT
2009
ACM
105views Database» more  ICDT 2009»
15 years 10 months ago
Efficient data structures for range-aggregate queries on trees
Graph-theoretic aggregation problems have been considered both in OLAP (grid graph) and XML (tree). This paper gives new results for MIN aggregation in a tree, where we want the M...
Hao Yuan, Mikhail J. Atallah
SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
15 years 9 months ago
Efficient provenance storage
Scientific workflow systems are increasingly used to automate complex data analyses, largely due to their benefits over traditional approaches for workflow design, optimization, a...
Adriane Chapman, H. V. Jagadish, Prakash Ramanan
SIGMOD
2008
ACM
150views Database» more  SIGMOD 2008»
15 years 9 months ago
LearnPADS: automatic tool generation from ad hoc data
In this demonstration, we will present LEARNPADS, a fully automatic system for generating ad hoc data processing tools. When presented with a collection of ad hoc data, the system...
Kathleen Fisher, David Walker, Kenny Qili Zhu