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- 586 creator arne-joensson.
- 586 creator linus-sellberg.
- 586 type InProceedings.
- 586 label "Using Random Indexing to improve Singular Value Decomposition for Latent Semantic Analysis".
- 586 sameAs 586.
- 586 abstract "In this paper we present results from using Random indexing for Latent Semantic Analysis to handle Singular Value Decomposition tractability issues. In the paper we compare Latent Semantic Analysis, Random Indexing and Latent Semantic Analysis on Random Indexing reduced matrices. Our results show that Latent Semantic Analysis on Random Indexing reduced matrices provide better results on Precision and Recall than Random Indexing only. Furthermore, computation time for Singular Value Decomposition on a Random indexing reduced matrix is almost halved compared to Latent Semantic Analysis.".
- 586 hasAuthorList authorList.
- 586 hasTopic Linguistics.
- 586 isPartOf proceedings.
- 586 keyword "Information Extraction, Information Retrieval".
- 586 keyword "Question Answering".
- 586 keyword "Text mining".
- 586 title "Using Random Indexing to improve Singular Value Decomposition for Latent Semantic Analysis".