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LOCA
2005
Springer
15 years 12 months ago
Improving the Accuracy of Ultrasound-Based Localisation Systems
Abstract. We present an improvement to ultrasound–based indoor location systems like Cricket [1]. By encoding and modulating the ultrasound pulses, we are able to achieve greater...
Hubert Piontek, Matthias Seyffer, Jörg Kaiser
ACL
2010
15 years 4 months ago
Improving Statistical Machine Translation with Monolingual Collocation
This paper proposes to use monolingual collocations to improve Statistical Machine Translation (SMT). We make use of the collocation probabilities, which are estimated from monoli...
Zhan-yi Liu, Haifeng Wang, Hua Wu, Sheng Li
NLPRS
2001
Springer
15 years 11 months ago
A Simple Closed-Class/Open-Class Factorization for Improved Language Modeling
We describe a simple improvement to ngram language models where we estimate the distribution over closed-class (function) words separately from the conditional distribution of ope...
Fuchun Peng, Dale Schuurmans
IJNSEC
2006
92views more  IJNSEC 2006»
15 years 6 months ago
Cryptanalysis of Two Improved Password Authentication Schemes Using Smart Cards
Recently, Yang et al. improved Yang and Shieh's two password authentication schemes to withstand Sun and Yeh's forgery attacks. However, Kim et al. pointed out that Yang...
Ren-Chiun Wang, Chou Chen Yang
ICIP
2006
IEEE
16 years 8 months ago
Variational Textured Image Decomposition with Improved Edge Segregation
Image decomposition consists of splitting an image into two or more components. One component is piecewise smooth and models object shapes. Another component consists of the textu...
Reza Shahidi, Cecilia Moloney