Mathematical formula information retrieval system.
Yong HouPublished in: J. Comput. Methods Sci. Eng. (2023)
Keyphrases
- information retrieval systems
- mathematical formulas
- mathematical expressions
- information retrieval
- document images
- document collections
- inverted file
- user queries
- relevant documents
- retrieval systems
- retrieval effectiveness
- query expansion
- document indexing
- structured documents
- retrieval model
- interactive information retrieval systems
- retrieval engine
- ontology based semantic
- query terms
- character recognition
- data sets
- machine learning