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CORR
2007
Springer
113views Education» more  CORR 2007»
15 years 6 months ago
Can Punctured Rate-1/2 Turbo Codes Achieve a Lower Error Floor than their Rate-1/3 Parent Codes?
— In this paper we concentrate on rate-1/3 systematic parallel concatenated convolutional codes and their rate-1/2 punctured child codes. Assuming maximum-likelihood decoding ove...
Ioannis Chatzigeorgiou, Miguel R. D. Rodrigues, Ia...
CUZA
2002
63views more  CUZA 2002»
15 years 6 months ago
Parallel Extension of a Dynamic Performance Forecasting Tool
This paper presents an extension of a performance evaluation library called Fast to handle parallel routines. Fast is a dynamic performance forecasting tool in a grid environment. ...
Eddy Caron, Frédéric Suter
CIKM
2010
Springer
15 years 5 months ago
Clickthrough-based translation models for web search: from word models to phrase models
Web search is challenging partly due to the fact that search queries and Web documents use different language styles and vocabularies. This paper provides a quantitative analysis ...
Jianfeng Gao, Xiaodong He, Jian-Yun Nie
DCC
2006
IEEE
16 years 6 months ago
The B-coder: An Improved Binary Arithmetic Coder and Probability Estimator
In this paper we present the B-coder, an efficient binary arithmetic coder that performs extremely well on a wide range of data. The B-coder should be classed as an `approximate&#...
Benjamin Kelly, David F. Brailsford
SOFTVIS
2003
ACM
15 years 11 months ago
Visualizing Model Mappings in UML
Whenever multiple representations or models of a system exist, there is the possibility of defining how they relate. In model driven software development, it is essential that th...
Jan Hendrik Hausmann, Stuart Kent