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SIGMOD
2007
ACM
192views Database» more  SIGMOD 2007»
16 years 4 months ago
Benchmarking declarative approximate selection predicates
Declarative data quality has been an active research topic. The fundamental principle behind a declarative approach to data quality is the use of declarative statements to realize...
Amit Chandel, Oktie Hassanzadeh, Nick Koudas, Moha...
DATE
2010
IEEE
175views Hardware» more  DATE 2010»
15 years 8 months ago
Approximate logic synthesis for error tolerant applications
─ Error tolerance formally captures the notion that – for a wide variety of applications including audio, video, graphics, and wireless communications – a defective chip that...
Doochul Shin, Sandeep K. Gupta
ICDCS
2010
IEEE
15 years 8 months ago
Existence Theorems and Approximation Algorithms for Generalized Network Security Games
—Aspnes et al [2] introduced an innovative game for modeling the containment of the spread of viruses and worms (security breaches) in a network. In this model, nodes choose to i...
V. S. Anil Kumar, Rajmohan Rajaraman, Zhifeng Sun,...
ECCV
2004
Springer
15 years 7 months ago
Approximate Confidence Intervals for Estimation of Matching Error Rates of Biometric Identification Devices
Abstract. Assessing the matching error rates of a biometric identification devices is integral to understanding its performance. Here we propose and evaluate several methods for cr...
Travis J. Atkinson, Michael E. Schuckers
TSMC
2010
14 years 10 months ago
Distance Approximating Dimension Reduction of Riemannian Manifolds
We study the problem of projecting high-dimensional tensor data on an unspecified Riemannian manifold onto some lower dimensional subspace1 without much distorting the pairwise geo...
Changyou Chen, Junping Zhang, Rudolf Fleischer