Stark, T.: ¬The Net and Z39.50 : toward a virtual union catalog (1997)
0.00
0.0031324127 = product of:
0.0062648254 = sum of:
0.0062648254 = product of:
0.012529651 = sum of:
0.012529651 = weight(_text_:a in 3194) [ClassicSimilarity], result of:
0.012529651 = score(doc=3194,freq=14.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.23593865 = fieldWeight in 3194, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=3194)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- The State Library of Iowa, USA, received a Higher Education Act title II grant from the US Dept. of Education in 1994 to create a demonstration project of new library information technologies. Describes 2 interlinked components of the project: Web-based union catalogue development and statewide deployment of the ANSI/NISO Z39.50 standard for database search and retrieval. Z39.50 was chosen because of its ability to searching multiple remote databases in a single session and its common interface across a variety of implementations. Use of a distributed Z39.50 search makes the need for maintaining large union catalogues unnecessary
- Type
- a
