ERIC Number: ED078855
Record Type: RIE
Publication Date: 1973-Jan
Reference Count: N/A
A Posteriori Indexing, Classification and Retrieval of Textual Data.
Prywes, Noah S.; And Others
The paper reports on a series of programs that have been developed at the Moore School to process data-bases, consisting of textual items, and to index and arrange the data items in accordance with an automatically generated classification system. The programs produce the directories and the rearranged data-base on microfilm, where it may be searched using a microfilm reader, or magnetic tape for input to an on-line computer system for search and retrieval. (Author)
Descriptors: Automatic Indexing, Classification, Data Processing, Information Retrieval, Information Systems, Microfilm, Online Systems
National Technical Information Service, Springfield, Va. 22151 (AD-756 129; HC $3.00, MF $1.45)
Publication Type: N/A
Education Level: N/A
Sponsor: Office of Naval Research, Washington, DC.
Authoring Institution: Pennsylvania Univ., Philadelphia. Moore School of Electrical Engineering.
Note: (4 References)