Information Retrieval in Collaborative Engineering Projects - A Vector Space Model Approach.
Paulo FigueirasRuben CostaLuis PaivaCelson LimaRicardo Jardim-GonçalvesPublished in: KEOD (2012)
Keyphrases
- vector space model
- information retrieval
- retrieval model
- language model
- vector space
- web documents
- latent semantic indexing
- index terms
- semantic information
- document clustering
- document representation
- tf idf
- semantic similarity
- document retrieval
- document categorization
- term weighting schemes
- query expansion
- cosine measure
- term weighting
- text retrieval
- relevance model
- text mining
- knn
- low level