Extracting meaningful semantic information with EMATISE: an HPSG-based Internet search engine parser.
Lijun HouNick CerconePublished in: SMC (2001)
Keyphrases
- semantic information
- extracting meaningful
- search engine
- keywords
- wordnet
- semantic analysis
- dependency parser
- phrase structure
- semantic knowledge
- semantic features
- domain knowledge
- high level
- natural language processing
- web search
- information extraction
- low level features
- semantic meaning
- domain ontology
- semantic similarity
- natural language
- contextual information
- semantic relatedness
- syntactic information
- semantic relationships
- dependency parsing
- low level
- metadata
- relation extraction
- information retrieval
- linguistic information
- real world
- data mining
- association rules
- semantic content
- machine learning
- databases
- conceptual information
- relevance feedback
- parse tree
- artificial intelligence
- xml documents
- prior knowledge
- web search engines
- database