ACL RD-TEC 1.0 Summarization of N04-4035
Paper Title:
PROSODY-BASED TOPIC SEGMENTATION FOR MANDARIN BROADCAST NEWS
PROSODY-BASED TOPIC SEGMENTATION FOR MANDARIN BROADCAST NEWS
Primarily assigned technology terms:
- analysis pitch
- anaphora resolution
- audio recording
- automatic topic segmentation
- boundary classification
- boundary detection
- boundary identification
- classification
- classifier
- classifier training
- computing
- data analysis
- decision tree
- decision tree classifier
- detection and tracking
- discourse analysis
- encoding
- hierarchical segmentation
- identification
- information retrieval
- normalization
- preprocessing
- prosody-based identification
- prosody-based topic segmentation
- segmentation
- smoothing
- speaker change detection
- speaker identification
- speaker normalization
- spoken discourse
- story segmentation
- summarization
- text-based segmentation
- topic boundary identification
- topic detection
- topic detection and tracking
- topic segmentation
- transcription
- tree classifier
Other assigned terms:
- adjacency pair
- anaphora
- approach
- broadcast news
- broadcast news audio
- classification accuracy
- contextual features
- contour
- corpora
- cue phrase
- cue phrase information
- data set
- data sets
- discourse
- discourse markers
- discourse structure
- duration
- dutch
- evaluations
- fact
- feature
- feature set
- frame
- gold standard
- hierarchical structure
- information structure
- interpretation
- labeling
- large speech corpora
- local context
- lookahead
- mandarin chinese
- measure
- measures
- news audio
- nist
- normalized word duration
- paragraphs
- pause
- phoneme
- phoneme sequence
- phrase
- pitch
- pitch contour
- process
- prosodic features
- prosodic information
- prosody
- representations
- segment boundaries
- segments
- sentences
- signal
- silence
- similarity measures
- size of the corpus
- speaker change
- speaking rate
- speech corpora
- technique
- technology
- term
- term similarity
- test set
- text
- tone
- topics
- training
- training set
- transcriptions
- tree
- utterance
- word
- word duration
- words
- written discourse
