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DEXAW
2004
IEEE
80views Database» more  DEXAW 2004»
13 years 11 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
14 years 1 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
VLDB
2004
ACM
124views Database» more  VLDB 2004»
14 years 1 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
13 years 8 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
14 years 2 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