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» On Coherence in Computer Algebra
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SIAMDM
2010
140views more  SIAMDM 2010»
15 years 3 months ago
Retractions to Pseudoforests
For a fixed graph H, let Ret(H) denote the problem of deciding whether a given input graph is retractable to H. We classify the complexity of Ret(H) when H is a graph (with loops ...
Tomás Feder, Pavol Hell, Peter Jonsson, And...
169
Voted
CORR
2011
Springer
199views Education» more  CORR 2011»
14 years 12 months ago
From Machine Learning to Machine Reasoning
A plausible definition of "reasoning" could be "algebraically manipulating previously acquired knowledge in order to answer a new question". This definition co...
Léon Bottou
DAC
2003
ACM
16 years 6 months ago
Using a formal specification and a model checker to monitor and direct simulation
We describe a technique for verifying that a hardware design correctly implements a protocol-level formal specification. Simulation steps are translated to protocol state transiti...
Serdar Tasiran, Yuan Yu, Brannon Batson
ISCA
2007
IEEE
126views Hardware» more  ISCA 2007»
15 years 11 months ago
Comparing memory systems for chip multiprocessors
There are two basic models for the on-chip memory in CMP systems: hardware-managed coherent caches and software-managed streaming memory. This paper performs a direct comparison o...
Jacob Leverich, Hideho Arakida, Alex Solomatnikov,...
135
Voted
VTC
2006
IEEE
15 years 11 months ago
Joint Frequency-Domain Differential Detection and Equalization for 2-Dimensional Spread/Chip-Interleaved DS-CDMA Uplink Transmis
—The multiple-access interference (MAI) limits the performance of the DS-CDMA uplink transmission. 2 dimensional (2D) spread/chip-interleaved DS-CDMA is an MAI-free system, where...
Le Liu, Fumiyuki Adachi