Graph-Theoretic Analysis of Collaborative Knowledge Bases in Natural Language Processing.
Konstantina GaroufiTorsten ZeschIryna GurevychPublished in: ISWC (Posters & Demos) (2008)
Keyphrases
- theoretic analysis
- natural language processing
- knowledge base
- knowledge representation
- machine learning
- information extraction
- wordnet
- random walk
- graph representation
- natural language
- description logics
- graph structure
- named entity recognition
- graph model
- text mining
- computational linguistics
- graph matching
- word sense disambiguation
- knowledge based systems
- question answering
- expert systems
- directed acyclic graph
- bipartite graph
- textual data
- computational biology
- weighted graph
- graph based algorithm
- machine translation
- free text
- directed graph
- named entities
- structured data
- knowledge acquisition
- sentiment analysis
- text summarization
- graph partitioning
- domain knowledge
- image segmentation
- information retrieval