Evaluating topic representations for exploring document collections.
Nikolaos AletrasTimothy BaldwinJey Han LauMark StevensonPublished in: J. Assoc. Inf. Sci. Technol. (2017)
Keyphrases
- document collections
- document set
- topic detection
- information retrieval systems
- information retrieval
- document retrieval
- document summaries
- test collection
- text corpora
- scatter gather
- related documents
- document clustering
- ad hoc retrieval
- document representation
- relevant documents
- cross language
- topic models
- digital libraries
- text data
- geographic information retrieval
- data collections
- databases
- topic modeling
- retrieval systems
- topic extraction