Descriptor
| Data Processing | 2 |
| Information Systems | 2 |
| Natural Language Processing | 2 |
| Abstracting | 1 |
| Access to Information | 1 |
| Databases | 1 |
| Electronic Text | 1 |
| Expert Systems | 1 |
| Indexes | 1 |
| Information Seeking | 1 |
| Knowledge Representation | 1 |
| More ▼ | |
Source
| Information Processing &… | 1 |
Publication Type
| Reports - Research | 2 |
| Journal Articles | 1 |
| Numerical/Quantitative Data | 1 |
| Reports - Descriptive | 1 |
| Speeches/Meeting Papers | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Download full textWacholder, Nina; Evans, David K.; Klavans, Judith L. – 2001
The potential of automatically generated indexes for information access has been recognized for several decades, but the quantity of text and the ambiguity of natural language processing have made progress at this task more difficult than was originally foreseen. Recently, a body of work on development of interactive systems to support phrase…
Descriptors: Access to Information, Data Processing, Indexes, Information Seeking
Peer reviewedMaybury, Mark T. – Information Processing & Management, 1995
Describes and evaluates a system that selects key information from an event database by reasoning about event frequencies, frequencies of relations between events, and domain-specific importance measures. The system aggregates similar information and plans a summary tailored to a stereotypical user. (AEF)
Descriptors: Abstracting, Data Processing, Databases, Electronic Text
