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» How Can Intra Correlation Be Exploited Better
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PVLDB
2008
122views more  PVLDB 2008»
13 years 6 months ago
Exploiting shared correlations in probabilistic databases
There has been a recent surge in work in probabilistic databases, propelled in large part by the huge increase in noisy data sources -from sensor data, experimental data, data fro...
Prithviraj Sen, Amol Deshpande, Lise Getoor
SIGSOFT
2004
ACM
14 years 23 days ago
Correlation exploitation in error ranking
Static program checking tools can find many serious bugs in software, but due to analysis limitations they also frequently emit false error reports. Such false positives can easi...
Ted Kremenek, Ken Ashcraft, Junfeng Yang, Dawson R...
ICIP
2000
IEEE
14 years 9 months ago
Multichannel Image Compression by Bijection Mappings onto Zero-Trees
A new approach to multichannel image compression is introduced where the intra- and cross-band correlations are jointly exploited in a surprisingly simple yet very effective manner...
José L. Paredes, Gonzalo R. Arce, Leonard E...
FPGA
2008
ACM
174views FPGA» more  FPGA 2008»
13 years 9 months ago
When FPGAs are better at floating-point than microprocessors
It has been shown that FPGAs could outperform high-end microprocessors on floating-point computations thanks to massive parallelism. However, most previous studies re-implement in...
Florent de Dinechin, Jérémie Detrey,...
DATAMINE
2008
137views more  DATAMINE 2008»
13 years 7 months ago
Two heads better than one: pattern discovery in time-evolving multi-aspect data
Abstract. Data stream values are often associated with multiple aspects. For example, each value observed at a given time-stamp from environmental sensors may have an associated ty...
Jimeng Sun, Charalampos E. Tsourakakis, Evan Hoke,...