N-Best List Reranking using Higher Level Phonetic, Lexical, Syntactic and Semantic Knowledge Sources.
Mithun BalakrishnaDan I. MoldovanEllis CavePublished in: ICASSP (1) (2006)
Keyphrases
- knowledge sources
- higher level
- semantic network
- semantic constraints
- domain specific
- semantic knowledge
- semantic relations
- semantic interpretation
- natural language text
- semantic roles
- low level
- recognizing textual entailment
- knowledge based systems
- linguistic analysis
- blackboard architecture
- domain knowledge
- maximum entropy model
- cultural algorithms
- low level features
- knowledge base
- expert systems
- natural language
- high level
- multiple knowledge sources
- knowledge acquisition
- syntactic semantic
- semantic features
- shallow semantic
- world knowledge
- information sources
- natural language processing
- syntactic features
- image search
- semantic parsing
- syntactic structures
- syntactic information
- visual features
- question answering
- textual entailment
- databases
- semantic information
- relation extraction
- syntactic analysis
- word pairs
- parse tree
- lexical semantics
- semantic representations
- keywords
- data sources
- data sets
- text classification
- domain ontology
- semantic representation
- semantic analysis