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» Adaptive Online Data Compression
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105
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PVLDB
2010
204views more  PVLDB 2010»
14 years 11 months ago
Cheetah: A High Performance, Custom Data Warehouse on Top of MapReduce
Large-scale data analysis has become increasingly important for many enterprises. Recently, a new distributed computing paradigm, called MapReduce, and its open source implementat...
Songting Chen
KDD
2007
ACM
154views Data Mining» more  KDD 2007»
16 years 26 days ago
Canonicalization of database records using adaptive similarity measures
It is becoming increasingly common to construct databases from information automatically culled from many heterogeneous sources. For example, a research publication database can b...
Aron Culotta, Michael L. Wick, Robert Hall, Matthe...
ICDE
2009
IEEE
198views Database» more  ICDE 2009»
16 years 2 months ago
Double Index NEsted-Loop Reactive Join for Result Rate Optimization
Adaptive join algorithms have recently attracted a lot of attention in emerging applications where data is provided by autonomous data sources through heterogeneous network enviro...
Mihaela A. Bornea, Vasilis Vassalos, Yannis Kotidi...
CGO
2003
IEEE
15 years 4 months ago
METRIC: Tracking Down Inefficiencies in the Memory Hierarchy via Binary Rewriting
In this paper, we present METRIC, an environment for determining memory inefficiencies by examining data traces. METRIC is designed to alter the performance behavior of applicatio...
Jaydeep Marathe, Frank Mueller, Tushar Mohan, Bron...
96
Voted
ICIP
2007
IEEE
16 years 2 months ago
Hierarchical Tensor Approximation of Multidimensional Images
Visual data comprises of multi-scale and inhomogeneous signals. In this paper, we exploit these characteristics and develop an adaptive data approximation technique based on a hie...
Qing Wu, Tian Xia, Yizhou Yu