Automated Subject Indexing of Domain Specific Collections Using Word Embeddings and General Purpose Thesauri.
Michalis SfakakisLeonidas PapachristopoulosKyriaki ZoutsouGiannis TsakonasChristos PapatheodorouPublished in: MTSR (2019)
Keyphrases
- domain specific
- general purpose
- information retrieval
- domain independent
- document collections
- controlled vocabulary
- index terms
- special purpose
- word spotting
- n gram
- programming language
- co occurrence
- application specific
- chinese text retrieval
- relation extraction
- document image retrieval
- vector space
- digital libraries
- keywords
- manifold learning
- word sense disambiguation
- euclidean space
- effective retrieval
- text retrieval
- document retrieval
- low dimensional
- information retrieval systems
- information extraction
- distributed information retrieval
- multimedia collections
- metadata
- search engine