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COCOON
2005
Springer
15 years 12 months ago
Opportunistic Data Structures for Range Queries
Abstract In this paper, we study the problem of supporting range sum queries on a compressed sequence of values. For a sequence of n k-bit integers, k ≤ O(log n), our data struct...
Chung Keung Poon, Wai Keung Yiu
224
Voted
SIGMOD
2009
ACM
142views Database» more  SIGMOD 2009»
16 years 6 months ago
Voyagers and voyeurs: supporting social data analysis
Jeffrey Heer
178
Voted
PVLDB
2010
151views more  PVLDB 2010»
15 years 4 months ago
Database Compression on Graphics Processors
Query co-processing on graphics processors (GPUs) has become an effective means to improve the performance of main memory databases. However, this co-processing requires the data ...
Wenbin Fang, Bingsheng He, Qiong Luo