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VLDB
1993
ACM
116views Database» more  VLDB 1993»
14 years 17 days ago
Algebraic Optimization of Computations over Scientific Databases
Although scientific data analysis increasingly requires accessandmanipulation of large quantitiesof data,current databasetechnology fails to meet the needsof scientific processing...
Richard H. Wolniewicz, Goetz Graefe
ICASSP
2007
IEEE
14 years 2 months ago
All-Clear Image Based Synthesis using Clarity Degree
Image based rendering (IBR) usually produces severe artifacts, typically blur and ghost, for objects not located on the focal plane. To obtain an all clear result, previous works ...
Xun Cao, Su Xue, Qionghai Dai
IEEEAMS
2002
IEEE
14 years 1 months ago
Understanding Consistency Maintenance in Service Discovery Architectures in Response to Message Loss
Current trends suggest future software systems will comprise collections of components that combine and recombine dynamically in reaction to changing conditions. Service-discovery...
Christopher Dabrowski, Kevin L. Mills, Jesse Elder
SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
14 years 8 months ago
ARCube: supporting ranking aggregate queries in partially materialized data cubes
Supporting ranking queries in database systems has been a popular research topic recently. However, there is a lack of study on supporting ranking queries in data warehouses where...
Tianyi Wu, Dong Xin, Jiawei Han
ASPDAC
2008
ACM
134views Hardware» more  ASPDAC 2008»
13 years 10 months ago
Automatic re-coding of reference code into structured and analyzable SoC models
The quality of the input system model has a direct bearing on the effectiveness of the system exploration and synthesis tools. Given a well-structured system model, tools today are...
Pramod Chandraiah, Rainer Dömer