On-Line Indexing Experiment at Chemical Abstracts Service: Algorithmic Generations of Articulated Index Entries from Natural Language Phrases.
Kenneth H. BaserStanley M. CohenDavid L. DaytonPennell B. WatkinsPublished in: J. Chem. Inf. Comput. Sci. (1978)
Keyphrases
- natural language
- information extraction
- natural language processing
- database
- index terms
- machine learning
- language processing
- human body
- natural language interface
- knowledge representation
- question answering
- semantic representation
- semantic interpretation
- service providers
- information retrieval
- service oriented
- semantic analysis
- service quality
- service composition
- multimedia databases
- service oriented architecture
- keywords
- web services
- natural language queries
- indexing techniques
- body parts
- text retrieval
- machine translation
- single server
- end users
- chemical compounds