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» A Query System in a Biological Database
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EDBT
2010
ACM
152views Database» more  EDBT 2010»
15 years 3 months ago
Feedback-based annotation, selection and refinement of schema mappings for dataspaces
The specification of schema mappings has proved to be time and resource consuming, and has been recognized as a critical bottleneck to the large scale deployment of data integrati...
Khalid Belhajjame, Norman W. Paton, Suzanne M. Emb...
BMCBI
2007
94views more  BMCBI 2007»
14 years 12 months ago
Lightweight genome viewer: portable software for browsing genomics data in its chromosomal context
Background: Lightweight genome viewer (lwgv) is a web-based tool for visualization of sequence annotations in their chromosomal context. It performs most of the functions of large...
Jeremiah J. Faith, Andrew J. Olson, Timothy S. Gar...
ICDE
2009
IEEE
173views Database» more  ICDE 2009»
16 years 1 months ago
Differencing Provenance in Scientific Workflows
Abstract-- Scientific workflow management systems are increaingly providing the ability to manage and query the provenance of data products. However, the problem of differencing th...
Zhuowei Bao, Sarah Cohen Boulakia, Susan B. Davids...
ICDE
2008
IEEE
139views Database» more  ICDE 2008»
16 years 1 months ago
Maintaining Connectivity in Dynamic Multimodal Network Models
Network data models are frequently used as a mechanism to describe the connectivity between spatial features in many emerging GIS applications (location-based services, transporta...
Petko Bakalov, Erik G. Hoel, Wee-Liang Heng, Vassi...
ICDE
2007
IEEE
111views Database» more  ICDE 2007»
16 years 1 months ago
Proof Sketches: Verifiable In-Network Aggregation
Recent work on distributed, in-network aggregation assumes a benign population of participants. Unfortunately, modern distributed systems are plagued by malicious participants. In...
Minos N. Garofalakis, Joseph M. Hellerstein, Petro...