Restoring Semantically Incomplete Document Collections Using Lexical Signatures.
Luis MenesesHimanshu BarthwalSanjeev SinghRichard FurutaFrank ShipmanPublished in: TPDL (2013)
Keyphrases
- document collections
- document retrieval
- information retrieval systems
- document space
- information retrieval
- test collection
- text retrieval
- scatter gather
- natural language processing
- relevant documents
- cross language
- document clustering
- semantic information
- text collections
- digital libraries
- document image retrieval
- inverted file
- wordnet
- natural language
- text corpora
- text classification
- feature selection
- multimedia
- keywords
- data collections
- geographic information retrieval
- machine learning