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CISS
2007
IEEE
16 years 29 days ago
Estimation of block-fading channels with reduced-rank correlation matrix
— In block-fading transmission, the discrete-time taps of time-varying channels can be generally modelled as a stationary random vector process with unknown and rank-deficient c...
Osvaldo Simeone, Umberto Spagnolini
ATAL
2006
Springer
15 years 10 months ago
Automated semantic web service discovery with OWLS-MX
We present an approach to hybrid semantic Web service matching that complements logic based reasoning with approximate matching based on syntactic IR based similarity computations...
Matthias Klusch, Benedikt Fries, Katia P. Sycara
195
Voted
CSDA
2007
105views more  CSDA 2007»
15 years 6 months ago
GSA-based maximum likelihood estimation for threshold vector error correction model
The log-likelihood function of threshold vector error correction models is neither differentiable, nor smooth with respect to some parameters. Therefore, it is very difficult to ...
Zheng Yang, Zheng Tian, Zixia Yuan
ICAT
2006
IEEE
16 years 20 days ago
Personal Information Annotation on Wearable Computer Users with Hybrid Peer-to-Peer Communication
This paper proposes a wearable annotation overlay system which can correctly annotate dynamic users of wearable computers. To provide users with the newest annotation information, ...
Koji Makita, Masayuki Kanbara, Naokazu Yokoya
ESANN
1998
15 years 8 months ago
Speech recognition with a new hybrid architecture combining neural networks and continuous HMM
Abstract. In this paper, we focus on a novel NN/HMM architecture for continuous speech recognition. The architecture incorporates a neural feature extraction to gain more discrimin...
Daniel Willett, Gerhard Rigoll