An Electronically Based Horticultural Information Retrieval System
Autor: | Edward F. Gilman, Gregory L. Davis, Howard W. Beck |
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Rok vydání: | 1996 |
Předmět: | |
Zdroj: | HortTechnology. 6:332-336 |
ISSN: | 1943-7714 1063-0198 |
DOI: | 10.21273/horttech.6.4.322 |
Popis: | A large horticultural database and an electronic retrieval system for extension education programs were developed using compact disk-read only memory (CD-ROM) and World Wide Web (WWW) as the medium for information delivery. Object-oriented database techniques were used to organize the information. Conventional retrieval techniques including hypertext, full text searching, and expert systems were integrated into a complete package for accessing information stored in the database. A multimedia user interface was developed to provide a variety of capabilities including computer graphics and high resolution digitized images. Information for the CD-ROM was gathered from extension publications that were tagged using the standard generalized markup language (SGML)-based document markup language (International Standards Organization, 1986). Combining funds from the state legislator with grants from the USDA and other institutions, the CD-ROM system has been implemented in all 67 county extension offices in Florida and is available to the public as a for-sale CD-ROM. Public access is also available to most of the database through the WWW. |
Databáze: | OpenAIRE |
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