Distributed Representations in a Text Based Information Retrieval System: A New Way of Using the Vector Space Model.
Richard F. E. SutcliffePublished in: SIGIR (1991)
Keyphrases
- information retrieval systems
- distributed representations
- retrieval model
- information retrieval
- xml retrieval
- real valued
- vector space model
- neural network
- document collections
- retrieval systems
- retrieval effectiveness
- document retrieval
- text retrieval
- query expansion
- text categorization
- language model
- relevant documents
- vector space
- user queries
- relevance feedback
- semantic information
- term weighting
- semantic relations
- term frequency
- machine learning
- domain knowledge
- tf idf
- query terms
- domain specific
- semantic constraints