Sciweavers

2514 search results - page 460 / 503
» On the Computation of Approximations of Database Queries
Sort
View
99
Voted
CLUSTER
2009
IEEE
15 years 7 months ago
Analyzing massive astrophysical datasets: Can Pig/Hadoop or a relational DBMS help?
Abstract— As the datasets used to fuel modern scientific discovery grow increasingly large, they become increasingly difficult to manage using conventional software. Parallel d...
Sarah Loebman, Dylan Nunley, YongChul Kwon, Bill H...
116
Voted
DCC
2008
IEEE
15 years 7 months ago
Shared Descriptions Fusion Coding for Storage and Selective Retrieval of Correlated Sources
Motivated by sensor networks, we consider the fusion storage of correlated sources in a database, such that any subset of them may be efficiently retrieved in the future. Only st...
Sharadh Ramaswamy, Kenneth Rose
96
Voted
ICPR
2008
IEEE
15 years 7 months ago
Biomapping: Privacy trustworthy biometrics using noninvertible and discriminable constructions
Biometric authentication and privacy protection are conflicting issues in a practical system. Since biometrics cannot be revoked or canceled if compromised duo to the permanent as...
Jinyang Shi, Zhiyang You, Ming Gu, Kwok-Yan Lam
AUTOID
2005
IEEE
15 years 6 months ago
Statistical Models for Assessing the Individuality of Fingerprints
Following Daubert in 1993, forensic evidence based on fingerprints was first challenged in the 1999 case of USA vs. Byron Mitchell, and subsequently, in 20 other cases involving...
Sarat C. Dass, Yongfang Zhu, Anil K. Jain
ICPP
2005
IEEE
15 years 6 months ago
Design and Implementation of a Parallel Performance Data Management Framework
Empirical performance evaluation of parallel systems and applications can generate significant amounts of performance data and analysis results from multiple experiments as perfo...
Kevin A. Huck, Allen D. Malony, Robert Bell, Alan ...