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143
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PVLDB
2010
97views more  PVLDB 2010»
15 years 1 months ago
TRAMP: Understanding the Behavior of Schema Mappings through Provenance
Though partially automated, developing schema mappings remains a complex and potentially error-prone task. In this paper, we present TRAMP (TRAnsformation Mapping Provenance), an ...
Boris Glavic, Gustavo Alonso, Renée J. Mill...
132
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WAIM
2010
Springer
15 years 1 months ago
HyperGraphDB: A Generalized Graph Database
We present HyperGraphDB, a novel graph database based on generalized hypergraphs where hyperedges can contain other hyperedges. This generalization automatically reifies every ent...
Borislav Iordanov
DMS
2010
189views Multimedia» more  DMS 2010»
15 years 1 months ago
Visualizing the Commonalities Between Hierarchically Structured Data Queries
Abstract--In this paper we present an information visualization approach for visualizing the intersection between multiple feature hierarchies. In cases where a dataset has multipl...
Chad Jones, Ryan Armstrong, Kwan-Liu Ma
ASWC
2009
Springer
15 years 1 months ago
LODE: Linking Open Descriptions of Events
People conventionally refer to an action or occurrence taking place at a certain time at a specific location as an event. This notion is potentially useful for connecting individua...
Ryan Shaw, Raphaël Troncy, Lynda Hardman
BIOSIG
2009
152views Biometrics» more  BIOSIG 2009»
15 years 1 months ago
A Survey of Distributed Biometric Authentication Systems
: In ACISP'07, Bringer et al proposed a new approach for remote biometric based verification, which consists of a hybrid protocol that distributes the server side functionalit...
Neyire Deniz Sarier