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PODS
2009
ACM
130views Database» more  PODS 2009»
16 years 7 months ago
Secondary indexing in one dimension: beyond b-trees and bitmap indexes
Let be a finite, ordered alphabet, and consider a string x = x1x2 . . . xn n . A secondary index for x answers alphabet range queries of the form: Given a range [al, ar] , retu...
Rasmus Pagh, Srinivasa Rao Satti
KDD
2007
ACM
141views Data Mining» more  KDD 2007»
16 years 7 months ago
Mining favorable facets
The importance of dominance and skyline analysis has been well recognized in multi-criteria decision making applications. Most previous studies assume a fixed order on the attribu...
Raymond Chi-Wing Wong, Jian Pei, Ada Wai-Chee Fu, ...
SIGMOD
2009
ACM
213views Database» more  SIGMOD 2009»
16 years 7 months ago
Dictionary-based order-preserving string compression for main memory column stores
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
Carsten Binnig, Stefan Hildenbrand, Franz Fär...
SOSP
2007
ACM
16 years 3 months ago
Generalized file system dependencies
Reliable storage systems depend in part on “write-before” relationships where some changes to stable storage are delayed until other changes commit. A journaled file system, ...
Christopher Frost, Mike Mammarella, Eddie Kohler, ...
WWW
2010
ACM
16 years 1 months ago
Automated object persistence for JavaScript
Traditionally web applications have required an internet connection in order to work with data. Browsers have lacked any mechanisms to allow web applications to operate offline wi...
Brett Cannon, Eric Wohlstadter