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SIGMOD
2007
ACM
179views Database» more  SIGMOD 2007»
14 years 7 months ago
How to barter bits for chronons: compression and bandwidth trade offs for database scans
Two trends are converging to make the CPU cost of a table scan a more important component of database performance. First, table scans are becoming a larger fraction of the query p...
Allison L. Holloway, Vijayshankar Raman, Garret Sw...
WWW
2010
ACM
14 years 2 months ago
Matrix "Bit" loaded: a scalable lightweight join query processor for RDF data
The Semantic Web community, until now, has used traditional database systems for the storage and querying of RDF data. The SPARQL query language also closely follows SQL syntax. A...
Medha Atre, Vineet Chaoji, Mohammed J. Zaki, James...
DCC
2007
IEEE
14 years 7 months ago
Algorithms and Hardware Structures for Unobtrusive Real-Time Compression of Instruction and Data Address Traces
Instruction and data address traces are widely used by computer designers for quantitative evaluations of new architectures and workload characterization, as well as by software de...
Milena Milenkovic, Aleksandar Milenkovic, Martin B...
DCC
1995
IEEE
13 years 11 months ago
An Automatic System for Model-Based Coding of Faces
We present a fully automatic system for 2D model-based image coding of human faces for potential applications such as video telephony, database image compression, and face recogni...
Baback Moghaddam, Alex Pentland
DCC
2003
IEEE
14 years 7 months ago
Code Compression Using Variable-to-fixed Coding Based on Arithmetic Coding
Embedded computing systems are space and cost sensitive; memory is one of the most restricted resources, posing serious constraints on program size. Code compression, which is a s...
Yuan Xie, Wayne Wolf, Haris Lekatsas