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DEXAW
2004
IEEE
80views Database» more  DEXAW 2004»
15 years 9 months ago
Traceable Document Flows
Ad-hoc data exchange, e.g., by sending email attachments, leads to multiple copies or versions of a document at dispersed nodes in a network. However, their relationships such as ...
Martin Bernauer, Gerti Kappel, Elke Michlmayr
QSIC
2005
IEEE
15 years 11 months ago
Runtime Validation of Behavioural Contracts for Component Software
In component software, the independence of components is achieved by separating their interfaces from implementations. The interface definition of a component serves as the contr...
Yan Jin, Jun Han
173
Voted
VLDB
2004
ACM
124views Database» more  VLDB 2004»
15 years 10 months ago
Containment of Nested XML Queries
Query containment is the most fundamental relationship between a pair of database queries: a query Q is said to be contained in a query Q if the answer for Q is always a subset of...
Xin Dong, Alon Y. Halevy, Igor Tatarinov
CCGRID
2010
IEEE
15 years 6 months ago
Streamflow Programming Model for Data Streaming in Scientific Workflows
Geo-sciences involve large-scale parallel models, high resolution real time data from highly asynchronous and heterogeneous sensor networks and instruments, and complex analysis a...
Chathura Herath, Beth Plale
WACV
2007
IEEE
15 years 11 months ago
Homography-based Analysis of People and Vehicle Activities in Crowded Scenes
This paper presents an new framework for homographybased analysis of pedestrian-vehicle activity in crowded scenes. Planar homography constraint is exploited to extract view-invar...
Sangho Park, Mohan M. Trivedi