Enhancing accessibility for the blind and visually impaired: Presenting semantic information in PDF tables.
Nosheen FayyazShah KhusroImran UddinPublished in: J. King Saud Univ. Comput. Inf. Sci. (2023)
Keyphrases
- semantic information
- blind and visually impaired
- html documents
- probability density function
- wordnet
- semantic knowledge
- semantic analysis
- domain knowledge
- contextual information
- keywords
- database
- metadata
- semantic features
- semantic relationships
- low level features
- semantic meaning
- databases
- low level
- background knowledge
- visual information
- structural information
- xml documents
- semantic concepts
- semantic tags
- semantic similarity
- syntactic information
- semantic relatedness
- domain ontology
- data mining
- machine learning
- high level
- relational databases
- search engine
- rdf triples
- mobile devices
- prior knowledge