Descriptor
| Information Retrieval | 2 |
| Phrase Structure | 2 |
| Syntax | 2 |
| Abstracting | 1 |
| Automatic Indexing | 1 |
| Computer Software | 1 |
| Databases | 1 |
| Dictionaries | 1 |
| Documentation | 1 |
| Linguistics | 1 |
| Nouns | 1 |
| More ▼ | |
Source
| Information Processing and… | 2 |
Author
| Paice, Chris D. | 1 |
| Salton, Gerard | 1 |
Publication Type
| Information Analyses | 2 |
| Journal Articles | 2 |
| Opinion Papers | 2 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedPaice, Chris D. – Information Processing and Management, 1990
Discusses the automatic construction of abstracts from the texts of documents. Automatic sentence extraction is examined, including syntactic criteria and semantic relational criteria; textual cohesion is discussed, including the recognition of anaphors and noun phrases; text structure is addressed; and the concept of abstract-frames is described.…
Descriptors: Abstracting, Information Retrieval, Nouns, Phrase Structure
Peer reviewedSalton, Gerard; And Others – Information Processing and Management, 1990
Summarizes various linguistic approaches proposed for document analysis in information retrieval environments. Topics discussed include syntactic analysis; use of machine-readable dictionary information; knowledge base construction; the PLNLP English Grammar (PEG) system; phrase normalization; and statistical and syntactic phrase evaluation used…
Descriptors: Automatic Indexing, Computer Software, Databases, Dictionaries
