-
Li, L.; Shang, Y.; Zhang, W.: Improvement of HITS-based algorithms on Web documents
0.31
0.31466216 = product of:
0.47199324 = sum of:
0.07054476 = product of:
0.21163426 = sum of:
0.21163426 = weight(_text_:3a in 2514) [ClassicSimilarity], result of:
0.21163426 = score(doc=2514,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.56201804 = fieldWeight in 2514, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=2514)
0.33333334 = coord(1/3)
0.057803504 = weight(_text_:wide in 2514) [ClassicSimilarity], result of:
0.057803504 = score(doc=2514,freq=2.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.29372054 = fieldWeight in 2514, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.046875 = fieldNorm(doc=2514)
0.04434892 = weight(_text_:web in 2514) [ClassicSimilarity], result of:
0.04434892 = score(doc=2514,freq=4.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.3059541 = fieldWeight in 2514, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.046875 = fieldNorm(doc=2514)
0.29929605 = weight(_text_:2f in 2514) [ClassicSimilarity], result of:
0.29929605 = score(doc=2514,freq=4.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.7948135 = fieldWeight in 2514, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=2514)
0.6666667 = coord(4/6)
- Content
- Vgl.: http%3A%2F%2Fdelab.csd.auth.gr%2F~dimitris%2Fcourses%2Fir_spring06%2Fpage_rank_computing%2Fp527-li.pdf. Vgl. auch: http://www2002.org/CDROM/refereed/643/.
- Source
- WWW '02: Proceedings of the 11th International Conference on World Wide Web, May 7-11, 2002, Honolulu, Hawaii, USA
-
Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004)
0.31
0.30909637 = product of:
0.37091565 = sum of:
0.07054476 = product of:
0.21163426 = sum of:
0.21163426 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
0.21163426 = score(doc=562,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.56201804 = fieldWeight in 562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.33333334 = coord(1/3)
0.031359423 = weight(_text_:web in 562) [ClassicSimilarity], result of:
0.031359423 = score(doc=562,freq=2.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.21634221 = fieldWeight in 562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.21163426 = weight(_text_:2f in 562) [ClassicSimilarity], result of:
0.21163426 = score(doc=562,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.56201804 = fieldWeight in 562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.039323866 = weight(_text_:computer in 562) [ClassicSimilarity], result of:
0.039323866 = score(doc=562,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.24226204 = fieldWeight in 562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.01805336 = product of:
0.03610672 = sum of:
0.03610672 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
0.03610672 = score(doc=562,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.23214069 = fieldWeight in 562, 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=562)
0.5 = coord(1/2)
0.8333333 = coord(5/6)
- Content
- Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
- Date
- 8. 1.2013 10:22:32
- Imprint
- Washington, DC : IEEE Computer Society
-
Kleineberg, M.: Context analysis and context indexing : formal pragmatics in knowledge organization (2014)
0.26
0.26128206 = product of:
0.5225641 = sum of:
0.1175746 = product of:
0.3527238 = sum of:
0.3527238 = weight(_text_:3a in 1826) [ClassicSimilarity], result of:
0.3527238 = score(doc=1826,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.93669677 = fieldWeight in 1826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.078125 = fieldNorm(doc=1826)
0.33333334 = coord(1/3)
0.052265707 = weight(_text_:web in 1826) [ClassicSimilarity], result of:
0.052265707 = score(doc=1826,freq=2.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.36057037 = fieldWeight in 1826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=1826)
0.3527238 = weight(_text_:2f in 1826) [ClassicSimilarity], result of:
0.3527238 = score(doc=1826,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.93669677 = fieldWeight in 1826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.078125 = fieldNorm(doc=1826)
0.5 = coord(3/6)
- Source
- http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&ved=0CDQQFjAE&url=http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F3131107&ei=HzFWVYvGMsiNsgGTyoFI&usg=AFQjCNE2FHUeR9oQTQlNC4TPedv4Mo3DaQ&sig2=Rlzpr7a3BLZZkqZCXXN_IA&bvm=bv.93564037,d.bGg&cad=rja
-
Sixth International World Wide Web Conference (1997)
0.24
0.24463022 = product of:
0.36694533 = sum of:
0.163493 = weight(_text_:wide in 2053) [ClassicSimilarity], result of:
0.163493 = score(doc=2053,freq=4.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.8307672 = fieldWeight in 2053, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.09375 = fieldNorm(doc=2053)
0.08869784 = weight(_text_:web in 2053) [ClassicSimilarity], result of:
0.08869784 = score(doc=2053,freq=4.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.6119082 = fieldWeight in 2053, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.09375 = fieldNorm(doc=2053)
0.07864773 = weight(_text_:computer in 2053) [ClassicSimilarity], result of:
0.07864773 = score(doc=2053,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.48452407 = fieldWeight in 2053, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.09375 = fieldNorm(doc=2053)
0.03610672 = product of:
0.07221344 = sum of:
0.07221344 = weight(_text_:22 in 2053) [ClassicSimilarity], result of:
0.07221344 = score(doc=2053,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.46428138 = fieldWeight in 2053, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2053)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Content
- Papers from the 6th International World Wide Web conference, held 7-11 Apr 1997, Santa Clara, California
- Date
- 1. 8.1996 22:08:06
- Source
- Computer networks and ISDN systems. 29(1997) no.8, S.865-1542
-
Huo, W.: Automatic multi-word term extraction and its application to Web-page summarization (2012)
0.22
0.22115356 = product of:
0.33173034 = sum of:
0.062718846 = weight(_text_:web in 563) [ClassicSimilarity], result of:
0.062718846 = score(doc=563,freq=8.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.43268442 = fieldWeight in 563, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.046875 = fieldNorm(doc=563)
0.21163426 = weight(_text_:2f in 563) [ClassicSimilarity], result of:
0.21163426 = score(doc=563,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.56201804 = fieldWeight in 563, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=563)
0.039323866 = weight(_text_:computer in 563) [ClassicSimilarity], result of:
0.039323866 = score(doc=563,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.24226204 = fieldWeight in 563, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.046875 = fieldNorm(doc=563)
0.01805336 = product of:
0.03610672 = sum of:
0.03610672 = weight(_text_:22 in 563) [ClassicSimilarity], result of:
0.03610672 = score(doc=563,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.23214069 = fieldWeight in 563, 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=563)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Abstract
- In this thesis we propose three new word association measures for multi-word term extraction. We combine these association measures with LocalMaxs algorithm in our extraction model and compare the results of different multi-word term extraction methods. Our approach is language and domain independent and requires no training data. It can be applied to such tasks as text summarization, information retrieval, and document classification. We further explore the potential of using multi-word terms as an effective representation for general web-page summarization. We extract multi-word terms from human written summaries in a large collection of web-pages, and generate the summaries by aligning document words with these multi-word terms. Our system applies machine translation technology to learn the aligning process from a training set and focuses on selecting high quality multi-word terms from human written summaries to generate suitable results for web-page summarization.
- Content
- A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Master of Science in Computer Science. Vgl. Unter: http://www.inf.ufrgs.br%2F~ceramisch%2Fdownload_files%2Fpublications%2F2009%2Fp01.pdf.
- Date
- 10. 1.2013 19:22:47
-
Farazi, M.: Faceted lightweight ontologies : a formalization and some experiments (2010)
0.21
0.20878837 = product of:
0.31318253 = sum of:
0.0587873 = product of:
0.1763619 = sum of:
0.1763619 = weight(_text_:3a in 4997) [ClassicSimilarity], result of:
0.1763619 = score(doc=4997,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.46834838 = fieldWeight in 4997, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=4997)
0.33333334 = coord(1/3)
0.045263432 = weight(_text_:web in 4997) [ClassicSimilarity], result of:
0.045263432 = score(doc=4997,freq=6.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.3122631 = fieldWeight in 4997, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0390625 = fieldNorm(doc=4997)
0.1763619 = weight(_text_:2f in 4997) [ClassicSimilarity], result of:
0.1763619 = score(doc=4997,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.46834838 = fieldWeight in 4997, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=4997)
0.03276989 = weight(_text_:computer in 4997) [ClassicSimilarity], result of:
0.03276989 = score(doc=4997,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.20188503 = fieldWeight in 4997, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.0390625 = fieldNorm(doc=4997)
0.6666667 = coord(4/6)
- Abstract
- While classifications are heavily used to categorize web content, the evolution of the web foresees a more formal structure - ontology - which can serve this purpose. Ontologies are core artifacts of the Semantic Web which enable machines to use inference rules to conduct automated reasoning on data. Lightweight ontologies bridge the gap between classifications and ontologies. A lightweight ontology (LO) is an ontology representing a backbone taxonomy where the concept of the child node is more specific than the concept of the parent node. Formal lightweight ontologies can be generated from their informal ones. The key applications of formal lightweight ontologies are document classification, semantic search, and data integration. However, these applications suffer from the following problems: the disambiguation accuracy of the state of the art NLP tools used in generating formal lightweight ontologies from their informal ones; the lack of background knowledge needed for the formal lightweight ontologies; and the limitation of ontology reuse. In this dissertation, we propose a novel solution to these problems in formal lightweight ontologies; namely, faceted lightweight ontology (FLO). FLO is a lightweight ontology in which terms, present in each node label, and their concepts, are available in the background knowledge (BK), which is organized as a set of facets. A facet can be defined as a distinctive property of the groups of concepts that can help in differentiating one group from another. Background knowledge can be defined as a subset of a knowledge base, such as WordNet, and often represents a specific domain.
- Content
- PhD Dissertation at International Doctorate School in Information and Communication Technology. Vgl.: https%3A%2F%2Fcore.ac.uk%2Fdownload%2Fpdf%2F150083013.pdf&usg=AOvVaw2n-qisNagpyT0lli_6QbAQ.
- Imprint
- Trento : University / Department of information engineering and computer science
-
Proceedings of the Seventh International World Wide Web Conference 14-18 April 1998, Brisbane, Australia (1998)
0.20
0.20385852 = product of:
0.30578777 = sum of:
0.13624418 = weight(_text_:wide in 3599) [ClassicSimilarity], result of:
0.13624418 = score(doc=3599,freq=4.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.69230604 = fieldWeight in 3599, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.078125 = fieldNorm(doc=3599)
0.07391487 = weight(_text_:web in 3599) [ClassicSimilarity], result of:
0.07391487 = score(doc=3599,freq=4.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.5099235 = fieldWeight in 3599, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=3599)
0.06553978 = weight(_text_:computer in 3599) [ClassicSimilarity], result of:
0.06553978 = score(doc=3599,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.40377006 = fieldWeight in 3599, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.078125 = fieldNorm(doc=3599)
0.030088935 = product of:
0.06017787 = sum of:
0.06017787 = weight(_text_:22 in 3599) [ClassicSimilarity], result of:
0.06017787 = score(doc=3599,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.38690117 = fieldWeight in 3599, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3599)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Date
- 1. 8.1996 22:08:06
- Footnote
- Special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
- Source
- Computer networks and ISDN systems. 30(1998) nos.1/7, S.1-765
-
Herb, U.; Beucke, D.: ¬Die Zukunft der Impact-Messung : Social Media, Nutzung und Zitate im World Wide Web (2013)
0.20
0.20053147 = product of:
0.40106294 = sum of:
0.07707134 = weight(_text_:wide in 2188) [ClassicSimilarity], result of:
0.07707134 = score(doc=2188,freq=2.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.3916274 = fieldWeight in 2188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0625 = fieldNorm(doc=2188)
0.041812565 = weight(_text_:web in 2188) [ClassicSimilarity], result of:
0.041812565 = score(doc=2188,freq=2.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.2884563 = fieldWeight in 2188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=2188)
0.28217903 = weight(_text_:2f in 2188) [ClassicSimilarity], result of:
0.28217903 = score(doc=2188,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
0.7493574 = fieldWeight in 2188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0625 = fieldNorm(doc=2188)
0.5 = coord(3/6)
- Content
- Vgl. unter: https://www.leibniz-science20.de%2Fforschung%2Fprojekte%2Faltmetrics-in-verschiedenen-wissenschaftsdisziplinen%2F&ei=2jTgVaaXGcK4Udj1qdgB&usg=AFQjCNFOPdONj4RKBDf9YDJOLuz3lkGYlg&sig2=5YI3KWIGxBmk5_kv0P_8iQ.
-
Proceedings of the Fifth International World Wide Web Conference (1996)
0.20
0.19538689 = product of:
0.29308033 = sum of:
0.11560701 = weight(_text_:wide in 5864) [ClassicSimilarity], result of:
0.11560701 = score(doc=5864,freq=2.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.5874411 = fieldWeight in 5864, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.09375 = fieldNorm(doc=5864)
0.062718846 = weight(_text_:web in 5864) [ClassicSimilarity], result of:
0.062718846 = score(doc=5864,freq=2.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.43268442 = fieldWeight in 5864, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.09375 = fieldNorm(doc=5864)
0.07864773 = weight(_text_:computer in 5864) [ClassicSimilarity], result of:
0.07864773 = score(doc=5864,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.48452407 = fieldWeight in 5864, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.09375 = fieldNorm(doc=5864)
0.03610672 = product of:
0.07221344 = sum of:
0.07221344 = weight(_text_:22 in 5864) [ClassicSimilarity], result of:
0.07221344 = score(doc=5864,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.46428138 = fieldWeight in 5864, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=5864)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Date
- 1. 8.1996 22:08:06
- Source
- Computer networks and ISDN systems. 28(1996) nos.7/11, S.893-1572
-
Visualization and graphics on the World Wide Web (1997)
0.20
0.19538689 = product of:
0.29308033 = sum of:
0.11560701 = weight(_text_:wide in 6613) [ClassicSimilarity], result of:
0.11560701 = score(doc=6613,freq=2.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.5874411 = fieldWeight in 6613, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.09375 = fieldNorm(doc=6613)
0.062718846 = weight(_text_:web in 6613) [ClassicSimilarity], result of:
0.062718846 = score(doc=6613,freq=2.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.43268442 = fieldWeight in 6613, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.09375 = fieldNorm(doc=6613)
0.07864773 = weight(_text_:computer in 6613) [ClassicSimilarity], result of:
0.07864773 = score(doc=6613,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.48452407 = fieldWeight in 6613, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.09375 = fieldNorm(doc=6613)
0.03610672 = product of:
0.07221344 = sum of:
0.07221344 = weight(_text_:22 in 6613) [ClassicSimilarity], result of:
0.07221344 = score(doc=6613,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.46428138 = fieldWeight in 6613, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=6613)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Date
- 1. 8.1996 22:08:06
- Source
- Computer networks and ISDN systems. 29(1997) no.14, S.1555-1744
-
Verwer, K.: Freiheit und Verantwortung bei Hans Jonas (2011)
0.19
0.18811935 = product of:
0.56435806 = sum of:
0.14108951 = product of:
0.42326853 = sum of:
0.42326853 = weight(_text_:3a in 973) [ClassicSimilarity], result of:
0.42326853 = score(doc=973,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
1.1240361 = fieldWeight in 973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.09375 = fieldNorm(doc=973)
0.33333334 = coord(1/3)
0.42326853 = weight(_text_:2f in 973) [ClassicSimilarity], result of:
0.42326853 = score(doc=973,freq=2.0), product of:
0.37656134 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.044416238 = queryNorm
1.1240361 = fieldWeight in 973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.09375 = fieldNorm(doc=973)
0.33333334 = coord(2/6)
- Content
- Vgl.: http%3A%2F%2Fcreativechoice.org%2Fdoc%2FHansJonas.pdf&usg=AOvVaw1TM3teaYKgABL5H9yoIifA&opi=89978449.
-
Robinson, D.A.; Lester, C.R.; Hamilton, N.M.: Delivering computer assisted learning across the WWW (1998)
0.18
0.17675869 = product of:
0.26513803 = sum of:
0.07707134 = weight(_text_:wide in 3618) [ClassicSimilarity], result of:
0.07707134 = score(doc=3618,freq=2.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.3916274 = fieldWeight in 3618, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0625 = fieldNorm(doc=3618)
0.059131898 = weight(_text_:web in 3618) [ClassicSimilarity], result of:
0.059131898 = score(doc=3618,freq=4.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.4079388 = fieldWeight in 3618, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=3618)
0.10486364 = weight(_text_:computer in 3618) [ClassicSimilarity], result of:
0.10486364 = score(doc=3618,freq=8.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.6460321 = fieldWeight in 3618, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.0625 = fieldNorm(doc=3618)
0.024071148 = product of:
0.048142295 = sum of:
0.048142295 = weight(_text_:22 in 3618) [ClassicSimilarity], result of:
0.048142295 = score(doc=3618,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.30952093 = fieldWeight in 3618, 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=3618)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Abstract
- Demonstrates a new method of providing networked computer assisted learning to avoid the pitfalls of traditional methods. This was achieved using Web pages enhanced with Java applets, MPEG video clips and Dynamic HTML
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
- Source
- Computer networks and ISDN systems. 30(1998) nos.1/7, S.301-307
- Theme
- Computer Based Training
-
Manger, J.J.: ¬The world wide web, Mosaic and more (1995)
0.18
0.17503923 = product of:
0.35007846 = sum of:
0.16686437 = weight(_text_:wide in 782) [ClassicSimilarity], result of:
0.16686437 = score(doc=782,freq=6.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.84789824 = fieldWeight in 782, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.078125 = fieldNorm(doc=782)
0.090526864 = weight(_text_:web in 782) [ClassicSimilarity], result of:
0.090526864 = score(doc=782,freq=6.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.6245262 = fieldWeight in 782, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=782)
0.09268724 = weight(_text_:computer in 782) [ClassicSimilarity], result of:
0.09268724 = score(doc=782,freq=4.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.5710171 = fieldWeight in 782, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.078125 = fieldNorm(doc=782)
0.5 = coord(3/6)
- LCSH
- Internet (Computer network)
World Wide Web (Information retrieval system)
- Subject
- Internet (Computer network)
World Wide Web (Information retrieval system)
-
Goeller, K.E.: Web-based collaborative learning : a perspective on the future (1998)
0.17
0.1651425 = product of:
0.24771376 = sum of:
0.07707134 = weight(_text_:wide in 3619) [ClassicSimilarity], result of:
0.07707134 = score(doc=3619,freq=2.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.3916274 = fieldWeight in 3619, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0625 = fieldNorm(doc=3619)
0.07242149 = weight(_text_:web in 3619) [ClassicSimilarity], result of:
0.07242149 = score(doc=3619,freq=6.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.49962097 = fieldWeight in 3619, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=3619)
0.07414979 = weight(_text_:computer in 3619) [ClassicSimilarity], result of:
0.07414979 = score(doc=3619,freq=4.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.45681366 = fieldWeight in 3619, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.0625 = fieldNorm(doc=3619)
0.024071148 = product of:
0.048142295 = sum of:
0.048142295 = weight(_text_:22 in 3619) [ClassicSimilarity], result of:
0.048142295 = score(doc=3619,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.30952093 = fieldWeight in 3619, 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=3619)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Abstract
- Web technologies may radically alter the way in which we learn and the business model of corporate and professional training. Examines issues relating to the design and delivery of online learning
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
- Source
- Computer networks and ISDN systems. 30(1998) nos.1/7, S.634-635
- Theme
- Computer Based Training
-
Brusilovsky, P.; Eklund, J.; Schwarz, E.: Web-based education for all : a tool for development adaptive courseware (1998)
0.17
0.1651425 = product of:
0.24771376 = sum of:
0.07707134 = weight(_text_:wide in 3620) [ClassicSimilarity], result of:
0.07707134 = score(doc=3620,freq=2.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.3916274 = fieldWeight in 3620, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0625 = fieldNorm(doc=3620)
0.07242149 = weight(_text_:web in 3620) [ClassicSimilarity], result of:
0.07242149 = score(doc=3620,freq=6.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.49962097 = fieldWeight in 3620, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=3620)
0.07414979 = weight(_text_:computer in 3620) [ClassicSimilarity], result of:
0.07414979 = score(doc=3620,freq=4.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.45681366 = fieldWeight in 3620, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.0625 = fieldNorm(doc=3620)
0.024071148 = product of:
0.048142295 = sum of:
0.048142295 = weight(_text_:22 in 3620) [ClassicSimilarity], result of:
0.048142295 = score(doc=3620,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.30952093 = fieldWeight in 3620, 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=3620)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Abstract
- Describes an approach for developing adaptive textbooks and presents InterBook - an authoring tool based on this approach which simplifies the development of adaptive electronic textbooks on the Web
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
- Source
- Computer networks and ISDN systems. 30(1998) nos.1/7, S.291-300
- Theme
- Computer Based Training
-
Belew, R.K.: Finding out about : a cognitive perspective on search engine technology and the WWW (2001)
0.16
0.16371737 = product of:
0.24557605 = sum of:
0.09439273 = weight(_text_:wide in 3346) [ClassicSimilarity], result of:
0.09439273 = score(doc=3346,freq=12.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.47964367 = fieldWeight in 3346, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.03125 = fieldNorm(doc=3346)
0.059131898 = weight(_text_:web in 3346) [ClassicSimilarity], result of:
0.059131898 = score(doc=3346,freq=16.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.4079388 = fieldWeight in 3346, product of:
4.0 = tf(freq=16.0), with freq of:
16.0 = termFreq=16.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03125 = fieldNorm(doc=3346)
0.045407288 = weight(_text_:computer in 3346) [ClassicSimilarity], result of:
0.045407288 = score(doc=3346,freq=6.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.2797401 = fieldWeight in 3346, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.03125 = fieldNorm(doc=3346)
0.046644114 = product of:
0.09328823 = sum of:
0.09328823 = weight(_text_:programs in 3346) [ClassicSimilarity], result of:
0.09328823 = score(doc=3346,freq=4.0), product of:
0.25748047 = queryWeight, product of:
5.79699 = idf(docFreq=364, maxDocs=44218)
0.044416238 = queryNorm
0.36231187 = fieldWeight in 3346, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.79699 = idf(docFreq=364, maxDocs=44218)
0.03125 = fieldNorm(doc=3346)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Abstract
- The World Wide Web is rapidly filling with more text than anyone could have imagined even a short time ago, but the task of isolating relevant parts of this vast information has become just that much more daunting. Richard Belew brings a cognitive perspective to the study of information retrieval as a discipline within computer science. He introduces the idea of Finding Out About (FDA) as the process of actively seeking out information relevant to a topic of interest and describes its many facets - ranging from creating a good characterization of what the user seeks, to what documents actually mean, to methods of inferring semantic clues about each document, to the problem of evaluating whether our search engines are performing as we have intended. Finding Out About explains how to build the tools that are useful for searching collections of text and other media. In the process it takes a close look at the properties of textual documents that do not become clear until very large collections of them are brought together and shows that the construction of effective search engines requires knowledge of the statistical and mathematical properties of linguistic phenomena, as well as an appreciation for the cognitive foundation we bring to the task as language users. The unique approach of this book is its even handling of the phenomena of both numbers and words, making it accessible to a wide audience. The textbook is usable in both undergraduate and graduate classes on information retrieval, library science, and computational linguistics. The text is accompanied by a CD-ROM that contains a hypertext version of the book, including additional topics and notes not present in the printed edition. In addition, the CD contains the full text of C.J. "Keith" van Rijsbergen's famous textbook, Information Retrieval (now out of print). Many active links from Belew's to van Rijsbergen's hypertexts help to unite the material. Several test corpora and indexing tools are provided, to support the design of your own search engine. Additional exercises using these corpora and code are available to instructors. Also supporting this book is a Web site that will include recent additions to the book, as well as links to sites of new topics and methods.
- LCSH
- World Wide Web / Computer programs
Web search engines
- RSWK
- Suchmaschine / World Wide Web / Information Retrieval
- Subject
- Suchmaschine / World Wide Web / Information Retrieval
World Wide Web / Computer programs
Web search engines
-
Bachiochi, D.: Usability studies and designing navigational aids for the World Wide Web (1997)
0.16
0.1630868 = product of:
0.2446302 = sum of:
0.10899534 = weight(_text_:wide in 2402) [ClassicSimilarity], result of:
0.10899534 = score(doc=2402,freq=4.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.5538448 = fieldWeight in 2402, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0625 = fieldNorm(doc=2402)
0.059131898 = weight(_text_:web in 2402) [ClassicSimilarity], result of:
0.059131898 = score(doc=2402,freq=4.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.4079388 = fieldWeight in 2402, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=2402)
0.05243182 = weight(_text_:computer in 2402) [ClassicSimilarity], result of:
0.05243182 = score(doc=2402,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.32301605 = fieldWeight in 2402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.0625 = fieldNorm(doc=2402)
0.024071148 = product of:
0.048142295 = sum of:
0.048142295 = weight(_text_:22 in 2402) [ClassicSimilarity], result of:
0.048142295 = score(doc=2402,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.30952093 = fieldWeight in 2402, 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=2402)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue of papers from the 6th International World Wide Web conference, held 7-11 Apr 1997, Santa Clara, California
- Source
- Computer networks and ISDN systems. 29(1997) no.8, S.1489-1496
-
Cheong, F.C.: Internet agents : spiders, wanderers, brokers, and bots (1996)
0.16
0.15972914 = product of:
0.31945828 = sum of:
0.13624418 = weight(_text_:wide in 774) [ClassicSimilarity], result of:
0.13624418 = score(doc=774,freq=4.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.69230604 = fieldWeight in 774, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.078125 = fieldNorm(doc=774)
0.090526864 = weight(_text_:web in 774) [ClassicSimilarity], result of:
0.090526864 = score(doc=774,freq=6.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.6245262 = fieldWeight in 774, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=774)
0.09268724 = weight(_text_:computer in 774) [ClassicSimilarity], result of:
0.09268724 = score(doc=774,freq=4.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.5710171 = fieldWeight in 774, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.078125 = fieldNorm(doc=774)
0.5 = coord(3/6)
- RSWK
- Internet / World Wide Web / Computer programming
- Subject
- Internet / World Wide Web / Computer programming
- Theme
- Web-Agenten
-
Ngu, D.S.W.; Wu, X.: SiteHelper : a localized agent that helps incremental exploration of the World Wide Web (1997)
0.16
0.15886062 = product of:
0.23829094 = sum of:
0.0817465 = weight(_text_:wide in 2669) [ClassicSimilarity], result of:
0.0817465 = score(doc=2669,freq=4.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.4153836 = fieldWeight in 2669, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.046875 = fieldNorm(doc=2669)
0.09916721 = weight(_text_:web in 2669) [ClassicSimilarity], result of:
0.09916721 = score(doc=2669,freq=20.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.6841342 = fieldWeight in 2669, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.046875 = fieldNorm(doc=2669)
0.039323866 = weight(_text_:computer in 2669) [ClassicSimilarity], result of:
0.039323866 = score(doc=2669,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.24226204 = fieldWeight in 2669, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.046875 = fieldNorm(doc=2669)
0.01805336 = product of:
0.03610672 = sum of:
0.03610672 = weight(_text_:22 in 2669) [ClassicSimilarity], result of:
0.03610672 = score(doc=2669,freq=2.0), product of:
0.1555381 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044416238 = queryNorm
0.23214069 = fieldWeight in 2669, 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=2669)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Abstract
- Proposes an alternative way in assisting users in finding information on the WWW. Since the Web is made up many Web servers, instead of searching all the Web servers, proposes that ech server does its own housekeeping. A software agent named SiteHelper is designed to act as a housekeeper for the Web server and as a helper for a Web user to find relevant information at a particular site. In order to assist the Web user in finding relevant information at the local site, SiteHelper interactively and incrementally learns about the Web user's areas of interest and aids them accordingly. To provide such intelligent capabilities, SiteHelper deploys enhanced HCV with incremental learning facilities as its learning and inference engines
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue of papers from the 6th International World Wide Web conference, held 7-11 Apr 1997, Santa Clara, California
- Source
- Computer networks and ISDN systems. 29(1997) no.8, S.1249-1255
- Theme
- Web-Agenten
-
Kimmel, S.: Robot-generated databases on the World Wide Web (1996)
0.16
0.15818697 = product of:
0.23728046 = sum of:
0.07707134 = weight(_text_:wide in 4724) [ClassicSimilarity], result of:
0.07707134 = score(doc=4724,freq=2.0), product of:
0.19679762 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.044416238 = queryNorm
0.3916274 = fieldWeight in 4724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0625 = fieldNorm(doc=4724)
0.041812565 = weight(_text_:web in 4724) [ClassicSimilarity], result of:
0.041812565 = score(doc=4724,freq=2.0), product of:
0.14495286 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.044416238 = queryNorm
0.2884563 = fieldWeight in 4724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=4724)
0.05243182 = weight(_text_:computer in 4724) [ClassicSimilarity], result of:
0.05243182 = score(doc=4724,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.32301605 = fieldWeight in 4724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.0625 = fieldNorm(doc=4724)
0.065964736 = product of:
0.13192947 = sum of:
0.13192947 = weight(_text_:programs in 4724) [ClassicSimilarity], result of:
0.13192947 = score(doc=4724,freq=2.0), product of:
0.25748047 = queryWeight, product of:
5.79699 = idf(docFreq=364, maxDocs=44218)
0.044416238 = queryNorm
0.5123863 = fieldWeight in 4724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.79699 = idf(docFreq=364, maxDocs=44218)
0.0625 = fieldNorm(doc=4724)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- Abstract
- WWW robots are programs that attempt to gather and index WWW resources. They reside on a host computer and retrieve information from sites on the WWW using standrad protocols. Gives an overview of robots, and robot generated databases. Covers: WWW Worm; Lycos, WebCrawler; AliWeb; Harvest; Jumpstation II, and Open Text Index. Also discusses Yahoo and Trade Wave which are comparable tools for resource discovery
