-
Lancaster, F.W.: Evaluation of expert systems in information service applications (1994)
0.01
0.01356903 = product of:
0.08141418 = sum of:
0.08141418 = weight(_text_:b in 8905) [ClassicSimilarity], result of:
0.08141418 = score(doc=8905,freq=2.0), product of:
0.14855953 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041930884 = queryNorm
0.54802394 = fieldWeight in 8905, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=8905)
0.16666667 = coord(1/6)
- Source
- The economics of information. ASIS'94. Proc. 57th ASIS Annual Meeting, Alexandria, VA, Oct. 17-20, 1994. Ed.: B. Maxian
-
Lancaster, F.W.; Warner, A.J.: Information retrieval today (1993)
0.01
0.009692165 = product of:
0.05815299 = sum of:
0.05815299 = weight(_text_:b in 4607) [ClassicSimilarity], result of:
0.05815299 = score(doc=4607,freq=2.0), product of:
0.14855953 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041930884 = queryNorm
0.3914457 = fieldWeight in 4607, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=4607)
0.16666667 = coord(1/6)
- Footnote
- Rez. in: Information processing and management 30(1994) no.4, S.581-582 (L. Schamber); Journal of documentation 51(1995) no.1, S.76-77 (B. Frohmann)
-
Lancaster, F.W.: Artificial intelligence, expert systems and the digital library (1996)
0.01
0.007753731 = product of:
0.046522386 = sum of:
0.046522386 = weight(_text_:b in 839) [ClassicSimilarity], result of:
0.046522386 = score(doc=839,freq=2.0), product of:
0.14855953 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041930884 = queryNorm
0.31315655 = fieldWeight in 839, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0625 = fieldNorm(doc=839)
0.16666667 = coord(1/6)
- Abstract
- Based partly on chapters in a forthcoming book 'Technology and Management in Library and Information Sciences' by F.W. Lancaster and B. Sandore. Some inportant functions of a research library operating largely in a networked digital environment are illustrated. The ability of artificial intelligence and expert system technologies to contribute to these functions is discussed, in the light of a report from the American Association for Artificial Intelligence, as well as experiences with these technologies in the library world and elsewhere
-
Lancaster, F.W.; Ulvila, J.W.; Humphrey, S.M.; Smith, L.C.; Allen, B.; Herner, S.: Evaluation of interactive knowledge-based systems : overview and design for empirical testing (1996)
0.01
0.006784515 = product of:
0.04070709 = sum of:
0.04070709 = weight(_text_:b in 3000) [ClassicSimilarity], result of:
0.04070709 = score(doc=3000,freq=2.0), product of:
0.14855953 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041930884 = queryNorm
0.27401197 = fieldWeight in 3000, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=3000)
0.16666667 = coord(1/6)
-
Qin, J.; Lancaster, F.W.; Allen, B.: Types and levels of collaboration in interdisciplinary research in the sciences (1997)
0.01
0.006784515 = product of:
0.04070709 = sum of:
0.04070709 = weight(_text_:b in 1593) [ClassicSimilarity], result of:
0.04070709 = score(doc=1593,freq=2.0), product of:
0.14855953 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041930884 = queryNorm
0.27401197 = fieldWeight in 1593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=1593)
0.16666667 = coord(1/6)
