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VLDB
2007
ACM
198views Database» more  VLDB 2007»
14 years 8 months ago
The End of an Architectural Era (It's Time for a Complete Rewrite)
In previous papers [SC05, SBC+07], some of us predicted the end of "one size fits all" as a commercial relational DBMS paradigm. These papers presented reasons and exper...
Michael Stonebraker, Samuel Madden, Daniel J. Abad...
JUCS
2010
105views more  JUCS 2010»
13 years 7 months ago
Ordered Catenation Closures and Decompositions of Languages Related to a Language of Derick Wood
: We investigate the problem of decomposing a language into a catenation of nontrivial languages, none of which can be decomposed further. In many cases this leads to the operation...
Arto Salomaa
DCC
2002
IEEE
14 years 8 months ago
Less Redundant Codes for Variable Size Dictionaries
In this paper, we report work on a family of variable-length codes with less redundancy than the de facto flat code used in most of the variable size dynamic dictionary based comp...
Zhen Yao, Nasir Rajpoot
AAECC
2006
Springer
100views Algorithms» more  AAECC 2006»
13 years 8 months ago
On Doubly-Cyclic Convolutional Codes
Cyclicity of a convolutional code (CC) is relying on a nontrivial automorphism of the algebra F[x]/(xn - 1), where F is a finite field. A particular choice of the data leads to th...
Heide Gluesing-Luerssen, Wiland Schmale
VTC
2008
IEEE
236views Communications» more  VTC 2008»
14 years 2 months ago
Apriori-LLR-Threshold-Assisted K-Best Sphere Detection for MIMO Channels
—When the maximum number of best candidates retained at each tree search level of the K-Best Sphere Detection (SD) is kept low for the sake of maintaining a low memory requiremen...
Li Wang, Lei Xu, Sheng Chen, Lajos Hanzo