Dex: high-performance exploration on large graphs for information retrieval.
Norbert Martínez-BazanVictor Muntés-MuleroSergio Gómez-VillamorJordi NinMario-A. Sánchez-MartínezJosep Lluís Larriba-PeyPublished in: CIKM (2007)
Keyphrases
- information retrieval
- graph databases
- search engine
- query refinement
- information extraction
- learning to rank
- graph representation
- information visualization
- information retrieval systems
- question answering
- query expansion
- graph clustering
- query language
- graph mining
- retrieval systems
- graph data
- graph structure
- graph matching
- subgraph isomorphism
- retrieval effectiveness
- retrieval model
- application domains
- similarity search
- language model
- text mining
- document retrieval
- information access
- high efficiency
- test collection
- graph model
- structured data
- document collections
- random graphs
- data model
- data mining