Exploiting hierarchical dependence structures for unsupervised rank fusion in information retrieval.
Jorge Hermosillo ValadezEliseo Morales-GonzálezFrancis C. Fernández-ReyesManuel Montes-y-GómezJorge Fuentes-PachecoJuan M. Rendón-ManchaPublished in: J. Intell. Inf. Syst. (2023)
Keyphrases
- information retrieval
- unsupervised learning
- pointwise mutual information
- information retrieval systems
- data fusion
- information extraction
- semi supervised
- information access
- learning to rank
- rank aggregation
- search engine
- text mining
- data driven
- multi sensor
- topic modeling
- fusion method
- document retrieval
- hierarchical structure
- term dependence
- digital libraries
- information filtering
- hierarchical structures
- unsupervised manner
- fusion algorithm
- test collection
- ranked list
- information fusion
- document collections