-
Hall, J.L.; Bawden, D.: Online retrieval history : how it all began (2011)
0.10
0.10006802 = product of:
0.40027207 = sum of:
0.40027207 = weight(_text_:jim in 539) [ClassicSimilarity], result of:
0.40027207 = score(doc=539,freq=2.0), product of:
0.48675513 = queryWeight, product of:
9.303573 = idf(docFreq=10, maxDocs=44421)
0.05231916 = queryNorm
0.8223274 = fieldWeight in 539, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
9.303573 = idf(docFreq=10, maxDocs=44421)
0.0625 = fieldNorm(doc=539)
0.25 = coord(1/4)
- Abstract
- Purpose - This paper aims to discuss the history of online searching through the views of one of its pioneers. Design/methodology/approach - The paper presents, and comments on, the recollections of Jim Hall, one of the earliest UK-based operators of, and writers on, online retrieval systems. Findings - The paper gives an account of the development of online searching in the UK during the 1960s and 1970s. Originality/value - The paper presents the perspective of one of the pioneers of online searching.
-
Bawden, D.; Robinson, L.: ¬An introduction to information science (2012)
0.01
0.0070372405 = product of:
0.028148962 = sum of:
0.028148962 = weight(_text_:und in 966) [ClassicSimilarity], result of:
0.028148962 = score(doc=966,freq=4.0), product of:
0.11603862 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05231916 = queryNorm
0.24258271 = fieldWeight in 966, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.0546875 = fieldNorm(doc=966)
0.25 = coord(1/4)
- RSWK
- Bibliothekswissenschaft / Informations- und Dokumentationswissenschaft / Einführung
- Subject
- Bibliothekswissenschaft / Informations- und Dokumentationswissenschaft / Einführung
-
Aitchison, J.; Gilchrist, A.; Bawden, D.: Thesaurus construction and use : a practical manual (1997)
0.01
0.005686949 = product of:
0.022747796 = sum of:
0.022747796 = weight(_text_:und in 254) [ClassicSimilarity], result of:
0.022747796 = score(doc=254,freq=2.0), product of:
0.11603862 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05231916 = queryNorm
0.19603643 = fieldWeight in 254, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.0625 = fieldNorm(doc=254)
0.25 = coord(1/4)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Aitchison, J.; Gilchrist, A.; Bawden, D.: Thesaurus construction and use : a practical manual (2000)
0.01
0.005686949 = product of:
0.022747796 = sum of:
0.022747796 = weight(_text_:und in 1130) [ClassicSimilarity], result of:
0.022747796 = score(doc=1130,freq=2.0), product of:
0.11603862 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05231916 = queryNorm
0.19603643 = fieldWeight in 1130, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.0625 = fieldNorm(doc=1130)
0.25 = coord(1/4)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
