ACL RD-TEC 1.0 Summarization of P06-2008
Paper Title:
TOWARDS CONVERSATIONAL QA: AUTOMATIC IDENTIFICATION OF PROBLEMATIC SITUATIONS AND USER INTENT
TOWARDS CONVERSATIONAL QA: AUTOMATIC IDENTIFICATION OF PROBLEMATIC SITUATIONS AND USER INTENT
Authors: Joyce Y. Chai and Chen Zhang and Tyler Baldwin
Primarily assigned technology terms:
- algorithm
- answer extraction
- answer retrieval
- automated question answering
- binary classification
- classification
- classifiers
- computational linguistics
- computer system
- context question answering
- data collection
- database
- decision tree
- dialog systems
- domain question answering
- dynamic optimization
- hidden markov
- hidden markov model
- identification
- information retrieval
- information seeking
- interactive question answering
- language understanding
- markov model
- matching
- maximum entropy
- maximum entropy model
- measuring
- online processing
- optimization
- optimization procedure
- processing
- qa system
- question answering
- random number generator
- recognition
- retrieval engine
- speech recognition
- spoken dialog
- spoken dialog systems
- text retrieval
- user interface
- validation
- viterbi
- viterbi algorithm
Other assigned terms:
- approach
- association for computational linguistics
- baseline performance
- binary classification problem
- binary feature
- case
- chunks
- classification accuracy
- classification problem
- confidence score
- content words
- conversation
- data set
- decision tree model
- definite noun
- definite noun phrases
- dialog
- dialogues
- distribution
- ellipsis
- empirical results
- entropy
- entropy markov model
- evaluations
- feature
- feature sets
- hypothesis
- linguistics
- measure
- measures
- methodology
- named entities
- named entity
- natural language
- natural language question
- nist
- noun phrases
- open domain
- passage
- procedure
- process
- pronoun
- pronouns
- qa research
- recognition errors
- relation
- retrieval performance
- signal
- speech recognition errors
- statistics
- system performance
- technology
- terms
- text
- tone
- topics
- training
- tree
- tree model
- understanding
- user
- user behavior
- words
