Improving Information Retrieval in Multiwriter Scenario by Exploiting the Similarity Graph of Document Terms.
Pau RibaAnjan DuttaSounak DeyJosep LladósAlicia FornésPublished in: ICDAR (2017)
Keyphrases
- information retrieval
- information retrieval systems
- document retrieval
- query terms
- similarity graph
- term weighting
- relevant documents
- vector space model
- document collections
- search engine
- related documents
- retrieval systems
- test collection
- text documents
- text mining
- web documents
- language model
- co occurrence
- complex networks
- document clustering
- information extraction
- training set
- label propagation
- training data
- image processing