-
Chung, W.; Chen, H.: Browsing the underdeveloped Web : an experiment on the Arabic Medical Web Directory (2009)
0.03
0.027167942 = product of:
0.054335885 = sum of:
0.054335885 = sum of:
0.018192684 = weight(_text_:h in 2733) [ClassicSimilarity], result of:
0.018192684 = score(doc=2733,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.16469726 = fieldWeight in 2733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=2733)
0.0361432 = weight(_text_:22 in 2733) [ClassicSimilarity], result of:
0.0361432 = score(doc=2733,freq=2.0), product of:
0.15569523 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04446111 = queryNorm
0.23214069 = fieldWeight in 2733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2733)
0.5 = coord(1/2)
- Date
- 22. 3.2009 17:57:50
-
Ramsey, M.C.; Chen, H.; Zhu, B.; Schatz, B.R.: ¬A collection of visual thesauri for browsing large collections of geographic images (1999)
0.03
0.025613923 = sum of:
0.015001522 = product of:
0.09000913 = sum of:
0.09000913 = weight(_text_:bilder in 3922) [ClassicSimilarity], result of:
0.09000913 = score(doc=3922,freq=2.0), product of:
0.22747406 = queryWeight, product of:
5.116248 = idf(docFreq=720, maxDocs=44218)
0.04446111 = queryNorm
0.39568964 = fieldWeight in 3922, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.116248 = idf(docFreq=720, maxDocs=44218)
0.0546875 = fieldNorm(doc=3922)
0.16666667 = coord(1/6)
0.010612399 = product of:
0.021224799 = sum of:
0.021224799 = weight(_text_:h in 3922) [ClassicSimilarity], result of:
0.021224799 = score(doc=3922,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.19214681 = fieldWeight in 3922, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=3922)
0.5 = coord(1/2)
- Form
- Bilder
-
Chen, H.: ¬An analysis of image queries in the field of art history (2001)
0.03
0.025613923 = sum of:
0.015001522 = product of:
0.09000913 = sum of:
0.09000913 = weight(_text_:bilder in 5187) [ClassicSimilarity], result of:
0.09000913 = score(doc=5187,freq=2.0), product of:
0.22747406 = queryWeight, product of:
5.116248 = idf(docFreq=720, maxDocs=44218)
0.04446111 = queryNorm
0.39568964 = fieldWeight in 5187, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.116248 = idf(docFreq=720, maxDocs=44218)
0.0546875 = fieldNorm(doc=5187)
0.16666667 = coord(1/6)
0.010612399 = product of:
0.021224799 = sum of:
0.021224799 = weight(_text_:h in 5187) [ClassicSimilarity], result of:
0.021224799 = score(doc=5187,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.19214681 = fieldWeight in 5187, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=5187)
0.5 = coord(1/2)
- Form
- Bilder
-
Carmel, E.; Crawford, S.; Chen, H.: Browsing in hypertext : a cognitive study (1992)
0.02
0.022639953 = product of:
0.045279905 = sum of:
0.045279905 = sum of:
0.015160571 = weight(_text_:h in 7469) [ClassicSimilarity], result of:
0.015160571 = score(doc=7469,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.13724773 = fieldWeight in 7469, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=7469)
0.030119333 = weight(_text_:22 in 7469) [ClassicSimilarity], result of:
0.030119333 = score(doc=7469,freq=2.0), product of:
0.15569523 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04446111 = queryNorm
0.19345059 = fieldWeight in 7469, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=7469)
0.5 = coord(1/2)
- Source
- IEEE transactions on systems, man and cybernetics. 22(1992) no.5, S.865-884
-
Leroy, G.; Chen, H.: Genescene: an ontology-enhanced integration of linguistic and co-occurrence based relations in biomedical texts (2005)
0.02
0.022639953 = product of:
0.045279905 = sum of:
0.045279905 = sum of:
0.015160571 = weight(_text_:h in 5259) [ClassicSimilarity], result of:
0.015160571 = score(doc=5259,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.13724773 = fieldWeight in 5259, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=5259)
0.030119333 = weight(_text_:22 in 5259) [ClassicSimilarity], result of:
0.030119333 = score(doc=5259,freq=2.0), product of:
0.15569523 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04446111 = queryNorm
0.19345059 = fieldWeight in 5259, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=5259)
0.5 = coord(1/2)
- Date
- 22. 7.2006 14:26:01
-
Zheng, R.; Li, J.; Chen, H.; Huang, Z.: ¬A framework for authorship identification of online messages : writing-style features and classification techniques (2006)
0.02
0.022639953 = product of:
0.045279905 = sum of:
0.045279905 = sum of:
0.015160571 = weight(_text_:h in 5276) [ClassicSimilarity], result of:
0.015160571 = score(doc=5276,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.13724773 = fieldWeight in 5276, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=5276)
0.030119333 = weight(_text_:22 in 5276) [ClassicSimilarity], result of:
0.030119333 = score(doc=5276,freq=2.0), product of:
0.15569523 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04446111 = queryNorm
0.19345059 = fieldWeight in 5276, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=5276)
0.5 = coord(1/2)
- Date
- 22. 7.2006 16:14:37
-
Hu, D.; Kaza, S.; Chen, H.: Identifying significant facilitators of dark network evolution (2009)
0.02
0.022639953 = product of:
0.045279905 = sum of:
0.045279905 = sum of:
0.015160571 = weight(_text_:h in 2753) [ClassicSimilarity], result of:
0.015160571 = score(doc=2753,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.13724773 = fieldWeight in 2753, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=2753)
0.030119333 = weight(_text_:22 in 2753) [ClassicSimilarity], result of:
0.030119333 = score(doc=2753,freq=2.0), product of:
0.15569523 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04446111 = queryNorm
0.19345059 = fieldWeight in 2753, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2753)
0.5 = coord(1/2)
- Date
- 22. 3.2009 18:50:30
-
Zhu, B.; Chen, H.: Validating a geographical image retrieval system (2000)
0.02
0.02195479 = sum of:
0.012858447 = product of:
0.07715068 = sum of:
0.07715068 = weight(_text_:bilder in 4769) [ClassicSimilarity], result of:
0.07715068 = score(doc=4769,freq=2.0), product of:
0.22747406 = queryWeight, product of:
5.116248 = idf(docFreq=720, maxDocs=44218)
0.04446111 = queryNorm
0.33916253 = fieldWeight in 4769, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.116248 = idf(docFreq=720, maxDocs=44218)
0.046875 = fieldNorm(doc=4769)
0.16666667 = coord(1/6)
0.009096342 = product of:
0.018192684 = sum of:
0.018192684 = weight(_text_:h in 4769) [ClassicSimilarity], result of:
0.018192684 = score(doc=4769,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.16469726 = fieldWeight in 4769, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4769)
0.5 = coord(1/2)
- Form
- Bilder
-
Chen, H.: Knowledge-based document retrieval : framework and design (1992)
0.01
0.0121284565 = product of:
0.024256913 = sum of:
0.024256913 = product of:
0.048513826 = sum of:
0.048513826 = weight(_text_:h in 5283) [ClassicSimilarity], result of:
0.048513826 = score(doc=5283,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.4391927 = fieldWeight in 5283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=5283)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, H.: Generating, integrating and activating thesauri for concept-based document retrieval (1993)
0.01
0.0121284565 = product of:
0.024256913 = sum of:
0.024256913 = product of:
0.048513826 = sum of:
0.048513826 = weight(_text_:h in 7623) [ClassicSimilarity], result of:
0.048513826 = score(doc=7623,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.4391927 = fieldWeight in 7623, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=7623)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, H.; Lynch, K.J.; Bashu, K.; Ng, T.D.: Generating, integrating, and activating thesauri for concept-based document retrieval (1993)
0.01
0.0121284565 = product of:
0.024256913 = sum of:
0.024256913 = product of:
0.048513826 = sum of:
0.048513826 = weight(_text_:h in 8549) [ClassicSimilarity], result of:
0.048513826 = score(doc=8549,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.4391927 = fieldWeight in 8549, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=8549)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Dumais, S.; Chen, H.: Hierarchical classification of Web content (2000)
0.01
0.009096342 = product of:
0.018192684 = sum of:
0.018192684 = product of:
0.03638537 = sum of:
0.03638537 = weight(_text_:h in 492) [ClassicSimilarity], result of:
0.03638537 = score(doc=492,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.32939452 = fieldWeight in 492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=492)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Schatz, B.R.; Johnson, E.H.; Cochrane, P.A.; Chen, H.: Interactive term suggestion for users of digital libraries : using thesauri and co-occurrence lists for information retrieval (1996)
0.01
0.0075802854 = product of:
0.015160571 = sum of:
0.015160571 = product of:
0.030321142 = sum of:
0.030321142 = weight(_text_:h in 6417) [ClassicSimilarity], result of:
0.030321142 = score(doc=6417,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.27449545 = fieldWeight in 6417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=6417)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hu, P.J.-H.; Hsu, F.-M.; Hu, H.-f.; Chen, H.: Agency satisfaction with electronic record management systems : a large-scale survey (2010)
0.01
0.0065647196 = product of:
0.013129439 = sum of:
0.013129439 = product of:
0.026258878 = sum of:
0.026258878 = weight(_text_:h in 4115) [ClassicSimilarity], result of:
0.026258878 = score(doc=4115,freq=6.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.23772003 = fieldWeight in 4115, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=4115)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hu, P.J.-H.; Lin, C.; Chen, H.: User acceptance of intelligence and security informatics technology : a study of COPLINK (2005)
0.01
0.006432085 = product of:
0.01286417 = sum of:
0.01286417 = product of:
0.02572834 = sum of:
0.02572834 = weight(_text_:h in 3233) [ClassicSimilarity], result of:
0.02572834 = score(doc=3233,freq=4.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.2329171 = fieldWeight in 3233, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=3233)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Ku, Y.; Chiu, C.; Zhang, Y.; Chen, H.; Su, H.: Text mining self-disclosing health information for public health service (2014)
0.01
0.006432085 = product of:
0.01286417 = sum of:
0.01286417 = product of:
0.02572834 = sum of:
0.02572834 = weight(_text_:h in 1262) [ClassicSimilarity], result of:
0.02572834 = score(doc=1262,freq=4.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.2329171 = fieldWeight in 1262, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=1262)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, H.; Beaudoin, C.E.; Hong, H.: Teen online information disclosure : empirical testing of a protection motivation and social capital model (2016)
0.01
0.006432085 = product of:
0.01286417 = sum of:
0.01286417 = product of:
0.02572834 = sum of:
0.02572834 = weight(_text_:h in 3203) [ClassicSimilarity], result of:
0.02572834 = score(doc=3203,freq=4.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.2329171 = fieldWeight in 3203, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=3203)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, H.; Dhar, V.: Cognitive process as a basis for intelligent retrieval system design (1991)
0.01
0.0060642282 = product of:
0.0121284565 = sum of:
0.0121284565 = product of:
0.024256913 = sum of:
0.024256913 = weight(_text_:h in 3845) [ClassicSimilarity], result of:
0.024256913 = score(doc=3845,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.21959636 = fieldWeight in 3845, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=3845)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, H.: Explaining and alleviating information management indeterminism : a knowledge-based framework (1994)
0.01
0.0060642282 = product of:
0.0121284565 = sum of:
0.0121284565 = product of:
0.024256913 = sum of:
0.024256913 = weight(_text_:h in 8221) [ClassicSimilarity], result of:
0.024256913 = score(doc=8221,freq=2.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.21959636 = fieldWeight in 8221, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=8221)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, H.; Fan, H.; Chau, M.; Zeng, D.: MetaSpider : meta-searching and categorization on the Web (2001)
0.01
0.005360071 = product of:
0.010720142 = sum of:
0.010720142 = product of:
0.021440284 = sum of:
0.021440284 = weight(_text_:h in 6849) [ClassicSimilarity], result of:
0.021440284 = score(doc=6849,freq=4.0), product of:
0.11046136 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04446111 = queryNorm
0.1940976 = fieldWeight in 6849, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=6849)
0.5 = coord(1/2)
0.5 = coord(1/2)