Automatic Indexing of Journal Abstracts with Latent Semantic Analysis.
Joel AdamsSteven BedrickPublished in: CLEF (2015)
Keyphrases
- latent semantic analysis
- automatic indexing
- information retrieval
- co occurrence
- information extraction
- singular value decomposition
- latent semantic indexing
- tf idf
- text summarization
- image indexing
- music information retrieval
- soccer video
- information retrieval systems
- document clustering
- latent dirichlet allocation
- topic modeling
- multiscale
- news video
- machine learning
- computer vision
- visual words
- text mining
- active learning