3.0 Map of Subject Areas

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• 3.0 Map of Subject Areas

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Hierarchy of Research Areas
Applications
Applied Technologies
13
12
14
4
15
16
17
Spoken Document Understanding and organization
Multimedia Technologies
Spoken Dialogue
Voice-based Information Retrieval
Dictation Transcription
Distributed Speech Recognition and Wireless
Environment
Multilingual Speech Processing
Integrated Technologies
Speech Recognition Core
11
10
2
3
1
Text-to-speech Synthesis
Speech/ Language Understanding
Decoding Search Algorithms
Linguistic Processing Language Modeling
Wireless Transmission Network Environment
Acoustic Processing features, modeling, etc.
Information Indexing Retrieval
Basic Technologies
7
5
8
9
6
Keyword Spotting
Robustness noise/channel feature/model
Hands-free Interaction acoustic
reception microphone array, etc.
Speaker Adaptation Recognition
Spontaneous Speech Processing pronunciation
modeling disfluencies, etc.
Prosodic Modeling