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BMCBI
2005
75views more  BMCBI 2005»
13 years 10 months ago
Prediction of a common structural scaffold for proteasome lid, COP9-signalosome and eIF3 complexes
Background: The 'lid' subcomplex of the 26S proteasome and the COP9 signalosome (CSN complex) share a common architecture consisting of six subunits harbouring a so-call...
Hartmut Scheel, Kay Hofmann
MST
2007
167views more  MST 2007»
13 years 10 months ago
The Complexity of Polynomial-Time Approximation
In 1996, Khanna and Motwani [KM96] proposed three logic-based optimization problems constrained by planar structure, and offered the hypothesis that these putatively fundamental ...
Liming Cai, Michael R. Fellows, David W. Juedes, F...
ARITH
2009
IEEE
14 years 5 months ago
A Dual-Purpose Real/Complex Logarithmic Number System ALU
—The real Logarithmic Number System (LNS) allows fast and inexpensive multiplication and division but more expensive addition and subtraction as precision increases. Recent advan...
Mark G. Arnold, Sylvain Collange
FPGA
1997
ACM
118views FPGA» more  FPGA 1997»
14 years 2 months ago
Module Generation of Complex Macros for Logic-Emulation Applications
Logic emulation is a technique that uses dynamically reprogrammable systems for prototyping and design veri cation. Using an emulator, designers can realize designs through a soft...
Wen-Jong Fang, Allen C.-H. Wu, Duan-Ping Chen
BMCBI
2006
87views more  BMCBI 2006»
13 years 10 months ago
Computational expression deconvolution in a complex mammalian organ
Background: Microarray expression profiling has been widely used to identify differentially expressed genes in complex cellular systems. However, while such methods can be used to...
Min Wang, Stephen R. Master, Lewis A. Chodosh