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ICASSP
2011
IEEE
14 years 7 months ago
An investigation of subspace modeling for phonetic and speaker variability in automatic speech recognition
This paper investigates the impact of subspace based techniques for acoustic modeling in automatic speech recognition (ASR). There are many well known approaches to subspace based...
Richard C. Rose, Shou-Chun Yin, Yun Tang
MLMI
2005
Springer
15 years 8 months ago
The 2005 AMI System for the Transcription of Speech in Meetings
Abstract. In this paper we describe the 2005 AMI system for the transcription of speech in meetings used in the 2005 NIST RT evaluations. The system was designed for participation ...
Thomas Hain, Lukas Burget, John Dines, Giulia Gara...
129
Voted
AINA
2009
IEEE
15 years 10 months ago
Combined On-line and Off-line Trust Mechanism for Agent Computing
In this paper, we propose an efficient mechanism dealing with trust assessment for agent societies, aiming to accurately assess the trustworthiness of the collaborating agents. I...
Babak Khosravifar, Jamal Bentahar, Maziar Gomrokch...
114
Voted
CIKM
2009
Springer
15 years 10 months ago
Inverted indexes vs. bitmap indexes in decision support systems
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
Truls A. Bjørklund, Nils Grimsmo, Johannes ...
INFOCOM
2000
IEEE
15 years 7 months ago
On the Construction of Energy-Efficient Broadcast and Multicast Trees in Wireless Networks
— The wireless networking environment presents formidable challenges to the study of broadcasting and multicasting problems. After addressing the characteristics of wireless netw...
Jeffrey E. Wieselthier, Gam D. Nguyen, Anthony Eph...