ACL RD-TEC 1.0 Summarization of W03-1201
Paper Title:
QUESTION ANSWERING VIA BAYESIAN INFERENCE ON LEXICAL RELATIONS
QUESTION ANSWERING VIA BAYESIAN INFERENCE ON LEXICAL RELATIONS
Authors: Ganesh Ramakrishnan and Apurva Jadhav and Ashutosh Joshi and Soumen Chakrabarti and Pushpak Bhattacharyya
Primarily assigned technology terms:
- abductive reasoning
- algorithm
- bayesian belief network
- bayesian network
- classifiers
- disambiguation
- expectation maximization
- expectation maximization algorithm
- inferencing
- information retrieval
- ir engine
- knowledge bases
- knowledge representation
- learning
- learning mechanism
- matching
- maximization algorithm
- maximum entropy
- modeling
- naive bayes
- named-entity recognition
- parameter learning
- parameter smoothing
- passage scoring
- pos tagger
- probabilistic disambiguation
- qa system
- query expansion
- question answering
- question answering system
- ranking
- reasoning
- recognition
- scoring
- search
- search engines
- semi-supervised learning
- sense disambiguation
- smoothing
- soft sense disambiguation
- tagger
- taggers
- text retrieval
- tfidf-based ir
- vector space model
- weighting
- word sense disambiguation
Other assigned terms:
- acyclic graph
- adjective
- ambiguity
- answer type
- approach
- bayes model
- benchmark
- candidate answer
- case
- causal relation
- concept
- concepts
- conditional independence
- conditional probability
- convergence
- cosine measure
- customization
- data sparsity
- document
- document collection
- document vectors
- entropy
- estimation
- events
- fact
- handcrafted knowledge
- heuristics
- hypernym
- hypernymy
- hyponymy
- interpretation
- joint probability
- keyword
- knowledge
- knowledge base
- lexical relations
- likelihood
- mapping
- measure
- naive bayes model
- named-entity
- nouns
- ontologies
- part of speech
- parts of speech
- passage
- polysemy
- pragmatic knowledge
- probabilistic approach
- probabilities
- probability
- probability distributions
- probability score
- process
- query
- regular expressions
- relation
- semantic
- semantic and pragmatic
- semantic relations
- sources of information
- speech tag
- statistics
- synonym
- synonymy
- synset
- synsets
- system response
- taxonomy
- technology
- term
- terms
- text
- tokens
- training
- training corpus
- user
- user query
- vector space
- verb
- verb hierarchy
- vocabulary
- word
- word sense
- word-net
- wordnet
- wordnet hierarchy
- wordnet senses
- words
