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VLDB
2005
ACM
165views Database» more  VLDB 2005»
15 years 12 months ago
Semantic Adaptation of Schema Mappings when Schemas Evolve
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
Cong Yu, Lucian Popa
CASES
2004
ACM
15 years 12 months ago
A post-compiler approach to scratchpad mapping of code
ScratchPad Memories (SPMs) are commonly used in embedded systems because they are more energy-efficient than caches and enable tighter application control on the memory hierarchy...
Federico Angiolini, Francesco Menichelli, Alberto ...
COMPGEOM
2004
ACM
15 years 12 months ago
The corner arc algorithm
In a landmark survey of visibility algorithms in 1974, Sutherland, Sproull, and Schumacker stated that “We believe the principal untapped source of help for hidden surface algor...
Olaf A. Hall-Holt
MM
2004
ACM
137views Multimedia» more  MM 2004»
15 years 12 months ago
Towards auto-documentary: tracking the evolution of news stories
News videos constitute an important source of information for tracking and documenting important events. In these videos, news stories are often accompanied by short video shots t...
Pinar Duygulu, Jia-Yu Pan, David A. Forsyth
BIOADIT
2004
Springer
15 years 12 months ago
Analysis of Responses of Complex Bionetworks to Changes in Environmental Conditions
Abstract. The responses of flexible bionetworks to extreme environmental changes were studied in several microorganisms. Gene and metabolic networks markedly changed with osmotic ...
Hiroshi Shimizu, Takashi Hirasawa, Keisuke Nagahis...