-
Marchionini, G.; Meadow, C.T.; Dwiggins, S.; Lin, X.; Jiabin, W.; Yuan, W.: ¬A study of user interaction with information retrieval interfaces : progress report (1991)
0.01
0.005984274 = product of:
0.041889917 = sum of:
0.012233062 = weight(_text_:information in 4350) [ClassicSimilarity], result of:
0.012233062 = score(doc=4350,freq=6.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.23515764 = fieldWeight in 4350, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=4350)
0.029656855 = weight(_text_:retrieval in 4350) [ClassicSimilarity], result of:
0.029656855 = score(doc=4350,freq=4.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.33085006 = fieldWeight in 4350, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=4350)
0.14285715 = coord(2/14)
- Abstract
- Reports progress and future plans for a project to study the interactions of users with information retrieval interfaces. Tests are run with professional data base searchers and with end users who are members of a profession but have little or no searching experience. Interfaces tested include a command language search system used to search DIALOG bibliographic data bases, a non-procedural system that produces DIALOG commands, and several full text systems, including one using hypertext. The intent is to determine which kinds of users perform best with each type of interface. The project is being conducted jointly bay the University of Toronto and the University of Maryland
- Source
- Canadian journal of information science. 16(1991) no.4, S.42-59
-
Buzydlowski, J.W.; White, H.D.; Lin, X.: Term Co-occurrence Analysis as an Interface for Digital Libraries (2002)
0.00
0.001986865 = product of:
0.02781611 = sum of:
0.02781611 = product of:
0.08344833 = sum of:
0.08344833 = weight(_text_:22 in 1339) [ClassicSimilarity], result of:
0.08344833 = score(doc=1339,freq=6.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.804159 = fieldWeight in 1339, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1339)
0.33333334 = coord(1/3)
0.071428575 = coord(1/14)
- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:16:22
-
Lin, X.: Designing a visual interface for online searching (1999)
0.00
8.737902E-4 = product of:
0.012233062 = sum of:
0.012233062 = weight(_text_:information in 6687) [ClassicSimilarity], result of:
0.012233062 = score(doc=6687,freq=6.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.23515764 = fieldWeight in 6687, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=6687)
0.071428575 = coord(1/14)
- Imprint
- Medford, NJ : Information Today
- Series
- Proceedings of the American Society for Information Science; vol.36
- Source
- Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods