REPORT DETAILS KEYWORDS
REPORT # Technical Report 01
TITLE Dialogue Systems: Overview of Current Technology for the AST project
AUTHOR T Niesler
DATE March 2000
STATUS Completed

dialogue systems
dialogue initiative
user language style
confirmation strategies
existing research systems
training corpora
speech recognition
language modelling
natural language understanding
dialogue control
database interface
recommendations
dialogue prompt design

REPORT # Technical Report 02
TITLE Hotel Reservation System: Preliminary User Interface Specification
AUTHOR C Barnard, EC Botha
DATE April 2000
STATUS Completed
User interface
Prompts
Call-flow
Recording lists
REPORT # Technical Report 03
TITLE Telephone Speech Recorder: Design Document
AUTHOR C Barnard, EC Botha
DATE September 2000
STATUS Completed
Telephone
Speech
Database
Contents
Design
Recognition
REPORT # Technical Report 04
TITLE Analogue Telephone Speech Recorder User's Manual
AUTHOR C Barnard, EC Botha
DATE September 2000
STATUS Completed
Telephone
Speech
Database
User’s manual
REPORT # Technical Report 05
TITLE Corpus Design, Speaker Recruitment Documentation and Standards for Telephone Speech Database
AUTHOR PH Louw, EC Botha, M vd Heuvel
DATE September 2000
STATUS Completed
Telephone
Speech
Database
Contents
Design
Recognition
REPORT # Technical Report 06
TITLE Selection and description of transcription and anotation tools
AUTHOR M vd Heuvel, PH Louw, T Niesler
DATE February 2001
STATUS Completed
Annotation
Transcription
Evaluation
standard tools and formats
speech database
REPORT # Technical Report 07
TITLE Text Corpora: Design and Inventory
AUTHOR M vd Heuvel
DATE October 2001
STATUS Completed
 
REPORT # Technical Report 08
TITLE Orthographic Transcription Procedures & Specification
AUTHOR PH Louw,  M vd Heuvel
DATE February 2001
STATUS Completed
Speech
Database
Transcription
Orthographic
REPORT # Technical Report 09
TITLE Dialogue Development & Dialogue Specification for the AST Hotel Reservation System
AUTHOR M vd Heuvel, L Pretorius, K Geggus, B Wiese
DATE October 2001
STATUS Completed
 
REPORT # Technical Report 10
TITLE Telephony Interface Specifications and API
AUTHOR JWF Thirion, CJ Barnard, EC Botha
DATE November 2001
STATUS Completed
 
REPORT # Technical Report 11
TITLE Automatic Segmentation of Speech: Report One: literature Study and work Plan
AUTHOR Edward de Villiers
DATE November 2000
STATUS Completed
Segmentation
Dynamic time warping
Hidden markov models
HTK
REPORT # Technical Report 12
TITLE AST Speech Generation Survey
AUTHOR A.S Visagie
DATE November 2000
STATUS Completed
Speech generation
Speech synthesis
REPORT # Technical Report 13
TITLE Hotel Reservation System (English Version) Usability Test II
AUTHOR M Tait
DATE October 2003
STATUS Completed
 
REPORT # Technical Report 14
TITLE Hotel Reservation System (Xhosa Version) Usability Test III
AUTHOR M Tait
DATE November 2003
STATUS Completed
 
REPORT # Technical Report 15
TITLE Hotel Reservation System (Afrikaans Version) Usability Test IV
AUTHOR M Tait
DATE December 2003
STATUS Completed
 
REPORT # Technical Report 16
TITLE A user's manual for the transcription of the AST speech databases
AUTHOR PH Louw
DATE February 2001
STATUS Completed
Speech analysis
Transcription
REPORT # Technical Report 17
TITLE A Basic Speech Generation System
AUTHOR A Visagie
DATE May 2001
STATUS Completed
 
REPORT # Technical Report 18
TITLE Basic Design of Acoustic Database Segmentation System
AUTHOR E de Villiers
DATE May 2001
STATUS Completed
Speech segmentation
Feature extraction
HTK
REPORT # Technical Report 19
TITLE Evaluation of Signal Analysis and Pattern Recognition Techniques
AUTHOR H Engelbrecht
DATE May 2001
STATUS Completed
Speech recognition
Phoneme recognition
Signal analysis
Pattern recognition
REPORT # Technical Report 20
TITLE Natural Language Understanding Grammar Specification
AUTHOR T Niesler
DATE May 2003
STATUS Completed
 
REPORT # Technical Report 21
TITLE Optimizing Recognition Accuracy with the AST Toolkit
AUTHOR Etienne Barnard
DATE October 2001
STATUS Completed
Speech recognition
recognition accuracy
recognition optimization
REPORT # Technical Report 22
TITLE Automatic Phoneme Recognition: Literature Study and Proposed Work Plan
AUTHOR H Engelbrecht
DATE November 2001
STATUS Completed
Speech recognition
Phoneme recognition
Context-dependent
Context-independent
Signal analysis
Pattern recognition
REPORT # Technical Report 23
TITLE Converting SAE into BSAE
AUTHOR B Van Rooy
DATE January 2002
STATUS Completed
 
REPORT # Technical Report 24
TITLE Phonemic transcription Procedures & Specifications
AUTHOR PH Louw
DATE February 2002
STATUS Completed
 
REPORT # Technical Report 25
TITLE The AST Speech  Application Framework
AUTHOR KM Geggus and EC Botha
DATE March 2002
STATUS Completed
 
REPORT # Technical Report 26
TITLE Perl Scripts for AST database Validation Quality Control, And Manipulation
AUTHOR M Theunissen
DATE November 2003
STATUS Completed
 
REPORT # Technical Report 27
TITLE Patana specifications and user's manual
AUTHOR B Wiese
DATE June 2002
STATUS Completed
 
REPORT # Technical Report 28
TITLE Phone Dialling Application with HTK
AUTHOR JWF Thirion
DATE February 2001
STATUS Completed
 
REPORT # Technical Report 29
TITLE Phoneme Recognition with HTK on the TIMIT Database
AUTHOR JWF Thirion
DATE February 2001
STATUS Completed
 
REPORT # Technical Report 30
TITLE AST Speech Generation Package
AUTHOR A Visagie, JA Louw
DATE July 2003
STATUS Completed
 
REPORT # Technical Report 31
TITLE Development of grapheme-phoneme transcription rules for Afrikaans
AUTHOR DP Wissing
DATE December 2003
STATUS Completed
 
REPORT # Technical Report 32
TITLE Development of grapheme-phoneme transcription rules for African Languages
AUTHOR JC Roux
DATE December 2003
STATUS In Progress
 
REPORT # Technical Report 33
TITLE Hotel Reservation System (English Version) Usability Test
AUTHOR KM Geggus, EC Botha
DATE April 2003
STATUS Completed
 
REPORT # Technical Report 34
TITLE The AST Framework: Application and Development
AUTHOR KM Geggus, EC Botha
DATE September 2003
STATUS Completed
 
REPORT # Technical Report 35
TITLE AST Framework: Technical Overview
AUTHOR KM Geggus, EC Botha
DATE September 2003
STATUS Completed
 

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