ACL RD-TEC 1.0 Summarization of C02-2011
Paper Title:
SEMANTIC CASE ROLE DETECTION FOR INFORMATION EXTRACTION
SEMANTIC CASE ROLE DETECTION FOR INFORMATION EXTRACTION
Authors: Rik De Busser and Roxana Angheluta and Marie-Francine Moens
Primarily assigned technology terms:
- algorithm
- annotation tool
- assignment algorithm
- case role assignment
- case role extraction
- case-based reasoning
- cd-rom
- classification
- classification algorithm
- classifier
- encoding
- feature selection
- frame detection
- illustration
- information extraction
- information retrieval
- knowledge bases
- language processing
- language understanding
- learning
- learning process
- lemmatizer
- matching
- natural language processing
- natural language understanding
- nlp
- nlp systems
- pattern classification
- pattern extraction
- phrasal analysis
- preprocessing
- processing
- reasoning
- role assignment
- role extraction
- shallow text analysis
- statistical methods
- surface realisation
- surface realization
- tagging
- text analysis
- vector representation
Other assigned terms:
- annotation
- annotation process
- approach
- case
- case frame
- classification task
- concepts
- domain-specific information
- english language
- error rate
- events
- fact
- feature
- feature set
- feature vector
- feature vectors
- frame
- framenet
- free word order
- functional role
- grammar
- head word
- hypotheses
- implementation
- input text
- knowledge
- lexicon
- mapping
- meanings
- message
- methodology
- morphosyntax
- natural language
- noun phrases
- phrase
- process
- relative word order
- reuters corpus
- semantic
- semantic case
- semantic information
- semantic roles
- sentence
- sentence boundaries
- sentences
- standard classification task
- surface structure
- syntactic information
- systemic-functional grammar
- tagged corpus
- tagged text
- technology
- testing data
- text
- theoretical framework
- theory
- tokens
- training
- training and testing data
- training data
- training examples
- transformation
- transformation rules
- underspecification
- understanding
- user
- verb
- verb phrase
- word
- word order
- wordnet
