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AICCSA
2008
IEEE
246views Hardware» more  AICCSA 2008»
15 years 8 months ago
Using input/output queues to increase LDPC decoder performance
The paper presents a novel approach to increase the performance and/or throughput of iterative belief propagation (BP) decoding of low density parity check (LDPC) codes. The propo...
Esa Alghonaim, Aiman El-Maleh, Mohamed Adnan Lando...
NIPS
2001
15 years 7 months ago
The Concave-Convex Procedure (CCCP)
We introduce the Concave-Convex procedure (CCCP) which constructs discrete time iterative dynamical systems which are guaranteed to monotonically decrease global optimization/ener...
Alan L. Yuille, Anand Rangarajan
138
Voted
WSC
2001
15 years 7 months ago
Simulation of a night taxi-bus service for the historical center of Rome
The Municipality of Rome plans to introduce a taxi-bus system as a night service. A micro-simulation model was developed to estimate the needed information. Two major topics regar...
Thomas Schulze, Marco Lemessi, Francesco Filippi
ICTIR
2009
Springer
16 years 21 days ago
PageRank: Splitting Homogeneous Singular Linear Systems of Index One
Abstract. The PageRank algorithm is used today within web information retrieval to provide a content-neutral ranking metric over web pages. It employs power method iterations to so...
Douglas V. de Jager, Jeremy T. Bradley
135
Voted
SIGIR
2009
ACM
16 years 20 days ago
The impact of crawl policy on web search effectiveness
Crawl selection policy has a direct influence on Web search effectiveness, because a useful page that is not selected for crawling will also be absent from search results. Yet th...
Dennis Fetterly, Nick Craswell, Vishwa Vinay