-
Ellis, D.: ¬The physical and cognitive paradigms in information retrieval research (1992)
0.03
0.029863372 = product of:
0.059726745 = sum of:
0.059726745 = product of:
0.08959012 = sum of:
0.008315561 = weight(_text_:e in 8161) [ClassicSimilarity], result of:
0.008315561 = score(doc=8161,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.12704675 = fieldWeight in 8161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=8161)
0.081274554 = weight(_text_:j in 8161) [ClassicSimilarity], result of:
0.081274554 = score(doc=8161,freq=8.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.5617073 = fieldWeight in 8161, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0625 = fieldNorm(doc=8161)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Footnote
- Vgl. auch den Leserbrief von B.C. Vickery in J. doc. 48(1992) no.3, S.326-328 und die Antwort von D. Ellis in J. doc. 48(1992) no.3, S.328-331 sowie B. Frohmann in J. doc. 50(1994) no.3, S.239-240 und D. Ellis in J. doc. 50(1994) no.3, S.241-242
- Language
- e
-
Ellis, D.: Progress and problems in information retrieval (1996)
0.02
0.019224025 = product of:
0.03844805 = sum of:
0.03844805 = product of:
0.057672076 = sum of:
0.008315561 = weight(_text_:e in 789) [ClassicSimilarity], result of:
0.008315561 = score(doc=789,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.12704675 = fieldWeight in 789, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=789)
0.049356513 = weight(_text_:22 in 789) [ClassicSimilarity], result of:
0.049356513 = score(doc=789,freq=2.0), product of:
0.15946099 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04553648 = queryNorm
0.30952093 = fieldWeight in 789, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=789)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 26. 7.2002 20:22:46
- Language
- e
-
Ellis, D.; Ford, N.; Furner, J.: In search of the unknown user : indexing, hypertext and the World Wide Web (1998)
0.01
0.014277913 = product of:
0.028555825 = sum of:
0.028555825 = product of:
0.042833738 = sum of:
0.0072761164 = weight(_text_:e in 4714) [ClassicSimilarity], result of:
0.0072761164 = score(doc=4714,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.1111659 = fieldWeight in 4714, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=4714)
0.03555762 = weight(_text_:j in 4714) [ClassicSimilarity], result of:
0.03555762 = score(doc=4714,freq=2.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.24574696 = fieldWeight in 4714, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=4714)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.; Furner-Hines, J.; Willett, P.: Measuring the degree of similarity between objects in text retrieval systems (1993)
0.01
0.012238211 = product of:
0.024476422 = sum of:
0.024476422 = product of:
0.036714632 = sum of:
0.006236671 = weight(_text_:e in 6716) [ClassicSimilarity], result of:
0.006236671 = score(doc=6716,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.09528506 = fieldWeight in 6716, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=6716)
0.03047796 = weight(_text_:j in 6716) [ClassicSimilarity], result of:
0.03047796 = score(doc=6716,freq=2.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.21064025 = fieldWeight in 6716, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=6716)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.; Furner-Hines, J.; Willett, P.: Measuring the consistency of assignment of hypertext links in full-text documents (1994)
0.01
0.012238211 = product of:
0.024476422 = sum of:
0.024476422 = product of:
0.036714632 = sum of:
0.006236671 = weight(_text_:e in 1052) [ClassicSimilarity], result of:
0.006236671 = score(doc=1052,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.09528506 = fieldWeight in 1052, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=1052)
0.03047796 = weight(_text_:j in 1052) [ClassicSimilarity], result of:
0.03047796 = score(doc=1052,freq=2.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.21064025 = fieldWeight in 1052, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=1052)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.; Furner-Hines, J.; Willett, P.: ¬The creation of hypertext links in full-text documents (1994)
0.01
0.012238211 = product of:
0.024476422 = sum of:
0.024476422 = product of:
0.036714632 = sum of:
0.006236671 = weight(_text_:e in 1084) [ClassicSimilarity], result of:
0.006236671 = score(doc=1084,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.09528506 = fieldWeight in 1084, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=1084)
0.03047796 = weight(_text_:j in 1084) [ClassicSimilarity], result of:
0.03047796 = score(doc=1084,freq=2.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.21064025 = fieldWeight in 1084, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=1084)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.; Furner-Hines, J.; Willett, P.: On the creation of hypertext links in full-text documents : measurement of inter-linker consistency (1994)
0.01
0.010198509 = product of:
0.020397019 = sum of:
0.020397019 = product of:
0.030595526 = sum of:
0.005197226 = weight(_text_:e in 7493) [ClassicSimilarity], result of:
0.005197226 = score(doc=7493,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.07940422 = fieldWeight in 7493, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=7493)
0.0253983 = weight(_text_:j in 7493) [ClassicSimilarity], result of:
0.0253983 = score(doc=7493,freq=2.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.17553353 = fieldWeight in 7493, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=7493)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.; Furner, J.; Willett, P.: On the creation of hypertext links in full-text documents : measurement of retrieval effectiveness (1996)
0.01
0.010198509 = product of:
0.020397019 = sum of:
0.020397019 = product of:
0.030595526 = sum of:
0.005197226 = weight(_text_:e in 4214) [ClassicSimilarity], result of:
0.005197226 = score(doc=4214,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.07940422 = fieldWeight in 4214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=4214)
0.0253983 = weight(_text_:j in 4214) [ClassicSimilarity], result of:
0.0253983 = score(doc=4214,freq=2.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.17553353 = fieldWeight in 4214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=4214)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.: ¬A behavioral approach to information system design (1989)
0.00
0.002771854 = product of:
0.005543708 = sum of:
0.005543708 = product of:
0.016631123 = sum of:
0.016631123 = weight(_text_:e in 2706) [ClassicSimilarity], result of:
0.016631123 = score(doc=2706,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.2540935 = fieldWeight in 2706, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=2706)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.: ¬A behavioral model for information retrieval system design (1989)
0.00
0.002771854 = product of:
0.005543708 = sum of:
0.005543708 = product of:
0.016631123 = sum of:
0.016631123 = weight(_text_:e in 2707) [ClassicSimilarity], result of:
0.016631123 = score(doc=2707,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.2540935 = fieldWeight in 2707, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=2707)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.: Theory and explanation in information retrieval research (1984)
0.00
0.002771854 = product of:
0.005543708 = sum of:
0.005543708 = product of:
0.016631123 = sum of:
0.016631123 = weight(_text_:e in 5337) [ClassicSimilarity], result of:
0.016631123 = score(doc=5337,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.2540935 = fieldWeight in 5337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=5337)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.: Paradigms in information retrieval research (1994)
0.00
0.002771854 = product of:
0.005543708 = sum of:
0.005543708 = product of:
0.016631123 = sum of:
0.016631123 = weight(_text_:e in 1261) [ClassicSimilarity], result of:
0.016631123 = score(doc=1261,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.2540935 = fieldWeight in 1261, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=1261)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.: New horizons in information retrieval (1990)
0.00
0.0024499958 = product of:
0.0048999917 = sum of:
0.0048999917 = product of:
0.014699975 = sum of:
0.014699975 = weight(_text_:e in 815) [ClassicSimilarity], result of:
0.014699975 = score(doc=815,freq=4.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.22458905 = fieldWeight in 815, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=815)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: Canadian library journal. 48(1991) S.434 (E. Frick): "The book is full of information about the development of concepts and systems in this most fascinating part of professional work"
- Language
- e
-
Ellis, D.; Oldman, H.: ¬The English literature researcher in the age of the Internet (2005)
0.00
0.0024253721 = product of:
0.0048507443 = sum of:
0.0048507443 = product of:
0.014552233 = sum of:
0.014552233 = weight(_text_:e in 4657) [ClassicSimilarity], result of:
0.014552233 = score(doc=4657,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.2223318 = fieldWeight in 4657, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=4657)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.: Information retrieval research (1997)
0.00
0.0020788903 = product of:
0.0041577807 = sum of:
0.0041577807 = product of:
0.012473342 = sum of:
0.012473342 = weight(_text_:e in 1161) [ClassicSimilarity], result of:
0.012473342 = score(doc=1161,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.19057012 = fieldWeight in 1161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=1161)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.: Hypertext; origins and use (1991)
0.00
0.0017324088 = product of:
0.0034648175 = sum of:
0.0034648175 = product of:
0.010394452 = sum of:
0.010394452 = weight(_text_:e in 4916) [ClassicSimilarity], result of:
0.010394452 = score(doc=4916,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.15880844 = fieldWeight in 4916, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=4916)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.: Is the manual creation of hypertext worth the effort? (1995)
0.00
0.0017324088 = product of:
0.0034648175 = sum of:
0.0034648175 = product of:
0.010394452 = sum of:
0.010394452 = weight(_text_:e in 4888) [ClassicSimilarity], result of:
0.010394452 = score(doc=4888,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.15880844 = fieldWeight in 4888, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=4888)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.; Wilson, T.; Allen, D.: Information science and information systems : conjunct subjects - disjunct disciplines (1999)
0.00
0.0017324088 = product of:
0.0034648175 = sum of:
0.0034648175 = product of:
0.010394452 = sum of:
0.010394452 = weight(_text_:e in 4345) [ClassicSimilarity], result of:
0.010394452 = score(doc=4345,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.15880844 = fieldWeight in 4345, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=4345)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Ellis, D.; Vasconcelos, A.: ¬The relevance of facet analysis for World Wide Web subject organization and searching (2000)
0.00
0.0010394452 = product of:
0.0020788903 = sum of:
0.0020788903 = product of:
0.006236671 = sum of:
0.006236671 = weight(_text_:e in 2477) [ClassicSimilarity], result of:
0.006236671 = score(doc=2477,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.09528506 = fieldWeight in 2477, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=2477)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Wilson, T.D.; Ford, N.; Ellis, D.; Foster, A.; Spink, A.: Information seeking and mediated searching : Part 2: uncertainty and Its correlates (2002)
0.00
0.0010394452 = product of:
0.0020788903 = sum of:
0.0020788903 = product of:
0.006236671 = sum of:
0.006236671 = weight(_text_:e in 5232) [ClassicSimilarity], result of:
0.006236671 = score(doc=5232,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.09528506 = fieldWeight in 5232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=5232)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
