A Multi-Resolution Word Embedding for Document Retrieval from Large Unstructured Knowledge Bases.
Tolgahan CakalogluXiaowei XuPublished in: CoRR (2019)
Keyphrases
- document retrieval
- multiresolution
- knowledge base
- language model
- n gram
- document image retrieval
- document collections
- information retrieval
- co occurrence
- retrieval model
- description logics
- spreading activation
- relevance feedback
- semi structured
- word sense disambiguation
- document indexing
- cross language
- relevant documents
- structured data
- text retrieval
- wordnet
- pseudo relevance feedback
- retrieved documents
- test collection
- document ranking
- machine learning
- vector space
- knowledge sources
- inverted index
- xml retrieval
- retrieval strategies
- passage retrieval