-
Stankovic, R. et al.: Indexing of textual databases based on lexical resources : a case study for Serbian (2016)
0.27
0.27441382 = product of:
0.36588508 = sum of:
0.0100568505 = weight(_text_:e in 2759) [ClassicSimilarity], result of:
0.0100568505 = score(doc=2759,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.15880844 = fieldWeight in 2759, 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=2759)
0.15155031 = weight(_text_:et in 2759) [ClassicSimilarity], result of:
0.15155031 = score(doc=2759,freq=4.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.7331258 = fieldWeight in 2759, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.078125 = fieldNorm(doc=2759)
0.20427792 = sum of:
0.14458609 = weight(_text_:al in 2759) [ClassicSimilarity], result of:
0.14458609 = score(doc=2759,freq=4.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.716083 = fieldWeight in 2759, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.078125 = fieldNorm(doc=2759)
0.05969183 = weight(_text_:22 in 2759) [ClassicSimilarity], result of:
0.05969183 = score(doc=2759,freq=2.0), product of:
0.15428185 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0440575 = queryNorm
0.38690117 = fieldWeight in 2759, 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=2759)
0.75 = coord(3/4)
- Date
- 1. 2.2016 18:25:22
- Language
- e
- Source
- Semantic keyword-based search on structured data sources: First COST Action IC1302 International KEYSTONE Conference, IKC 2015, Coimbra, Portugal, September 8-9, 2015. Revised Selected Papers. Eds.: J. Cardoso et al
-
Gibb, F.; Smart, G.: Knowledge-based indexing : the view from SIMPR (1991)
0.18
0.17675489 = product of:
0.23567319 = sum of:
0.014079589 = weight(_text_:e in 4424) [ClassicSimilarity], result of:
0.014079589 = score(doc=4424,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.2223318 = fieldWeight in 4424, 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=4424)
0.15002714 = weight(_text_:et in 4424) [ClassicSimilarity], result of:
0.15002714 = score(doc=4424,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.7257575 = fieldWeight in 4424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.109375 = fieldNorm(doc=4424)
0.07156646 = product of:
0.14313293 = sum of:
0.14313293 = weight(_text_:al in 4424) [ClassicSimilarity], result of:
0.14313293 = score(doc=4424,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.70888597 = fieldWeight in 4424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.109375 = fieldNorm(doc=4424)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Libraries and expert systems. Ed. C. MacDonald et al
-
Renouf, A.: Making sense of text : automated approaches to meaning extraction (1993)
0.18
0.17675489 = product of:
0.23567319 = sum of:
0.014079589 = weight(_text_:e in 7111) [ClassicSimilarity], result of:
0.014079589 = score(doc=7111,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.2223318 = fieldWeight in 7111, 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=7111)
0.15002714 = weight(_text_:et in 7111) [ClassicSimilarity], result of:
0.15002714 = score(doc=7111,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.7257575 = fieldWeight in 7111, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.109375 = fieldNorm(doc=7111)
0.07156646 = product of:
0.14313293 = sum of:
0.14313293 = weight(_text_:al in 7111) [ClassicSimilarity], result of:
0.14313293 = score(doc=7111,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.70888597 = fieldWeight in 7111, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.109375 = fieldNorm(doc=7111)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Online information 93: 17th International Online Meeting Proceedings, London, 7.-9.12.1993. Ed. by D.I. Raitt et al
-
Silvester, J.P.; Genuardi, M.T.: Machine-aided indexing from the analysis of natural language text (1994)
0.15
0.15150419 = product of:
0.2020056 = sum of:
0.0120682195 = weight(_text_:e in 2989) [ClassicSimilarity], result of:
0.0120682195 = score(doc=2989,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.19057012 = fieldWeight in 2989, 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=2989)
0.1285947 = weight(_text_:et in 2989) [ClassicSimilarity], result of:
0.1285947 = score(doc=2989,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.6220778 = fieldWeight in 2989, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.09375 = fieldNorm(doc=2989)
0.061342683 = product of:
0.122685365 = sum of:
0.122685365 = weight(_text_:al in 2989) [ClassicSimilarity], result of:
0.122685365 = score(doc=2989,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.60761654 = fieldWeight in 2989, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.09375 = fieldNorm(doc=2989)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Challenges in indexing electronic text and images. Ed.: R. Fidel et al
-
Smith, P.J.; Normore, L.F.; Denning, R.; Johnson, W.P.: Computerized tools to support document analysis (1994)
0.15
0.15150419 = product of:
0.2020056 = sum of:
0.0120682195 = weight(_text_:e in 2990) [ClassicSimilarity], result of:
0.0120682195 = score(doc=2990,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.19057012 = fieldWeight in 2990, 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=2990)
0.1285947 = weight(_text_:et in 2990) [ClassicSimilarity], result of:
0.1285947 = score(doc=2990,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.6220778 = fieldWeight in 2990, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.09375 = fieldNorm(doc=2990)
0.061342683 = product of:
0.122685365 = sum of:
0.122685365 = weight(_text_:al in 2990) [ClassicSimilarity], result of:
0.122685365 = score(doc=2990,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.60761654 = fieldWeight in 2990, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.09375 = fieldNorm(doc=2990)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Challenges in indexing electronic text and images. Ed.: R. Fidel et al
-
Milstead, J.L.: Thesauri in a full-text world (1998)
0.10
0.104680784 = product of:
0.13957438 = sum of:
0.0050284253 = weight(_text_:e in 2337) [ClassicSimilarity], result of:
0.0050284253 = score(doc=2337,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.07940422 = fieldWeight in 2337, 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=2337)
0.053581126 = weight(_text_:et in 2337) [ClassicSimilarity], result of:
0.053581126 = score(doc=2337,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.2591991 = fieldWeight in 2337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=2337)
0.08096482 = sum of:
0.0511189 = weight(_text_:al in 2337) [ClassicSimilarity], result of:
0.0511189 = score(doc=2337,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.25317356 = fieldWeight in 2337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=2337)
0.029845916 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
0.029845916 = score(doc=2337,freq=2.0), product of:
0.15428185 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0440575 = queryNorm
0.19345059 = fieldWeight in 2337, 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=2337)
0.75 = coord(3/4)
- Date
- 22. 9.1997 19:16:05
- Language
- e
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
Harman, D.: Automatic indexing (1994)
0.10
0.101002805 = product of:
0.1346704 = sum of:
0.00804548 = weight(_text_:e in 7729) [ClassicSimilarity], result of:
0.00804548 = score(doc=7729,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.12704675 = fieldWeight in 7729, 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=7729)
0.0857298 = weight(_text_:et in 7729) [ClassicSimilarity], result of:
0.0857298 = score(doc=7729,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.41471857 = fieldWeight in 7729, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0625 = fieldNorm(doc=7729)
0.04089512 = product of:
0.08179024 = sum of:
0.08179024 = weight(_text_:al in 7729) [ClassicSimilarity], result of:
0.08179024 = score(doc=7729,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.4050777 = fieldWeight in 7729, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0625 = fieldNorm(doc=7729)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Challenges in indexing electronic text and images. Ed.: R. Fidel et al
-
Chevallet, J.-P.; Bruandet, M.F.: Impact de l'utilisation de multi terms sur la qualité des résponses dùn système de recherche d'information a indexation automatique (1999)
0.09
0.094691746 = product of:
0.18938349 = sum of:
0.14848837 = weight(_text_:et in 6253) [ClassicSimilarity], result of:
0.14848837 = score(doc=6253,freq=6.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.7183137 = fieldWeight in 6253, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0625 = fieldNorm(doc=6253)
0.04089512 = product of:
0.08179024 = sum of:
0.08179024 = weight(_text_:al in 6253) [ClassicSimilarity], result of:
0.08179024 = score(doc=6253,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.4050777 = fieldWeight in 6253, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0625 = fieldNorm(doc=6253)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Series
- Collection travaux et recherches; UL3
- Source
- Organisation des connaissances en vue de leur intégration dans les systèmes de représentation et de recherche d'information. Ed.: J. Maniez, et al
-
Strobel, S.; Marín-Arraiza, P.: Metadata for scientific audiovisual media : current practices and perspectives of the TIB / AV-portal (2015)
0.06
0.064688876 = product of:
0.08625184 = sum of:
0.007111267 = weight(_text_:e in 3667) [ClassicSimilarity], result of:
0.007111267 = score(doc=3667,freq=4.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.112294525 = fieldWeight in 3667, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=3667)
0.053581126 = weight(_text_:et in 3667) [ClassicSimilarity], result of:
0.053581126 = score(doc=3667,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.2591991 = fieldWeight in 3667, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=3667)
0.02555945 = product of:
0.0511189 = sum of:
0.0511189 = weight(_text_:al in 3667) [ClassicSimilarity], result of:
0.0511189 = score(doc=3667,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.25317356 = fieldWeight in 3667, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=3667)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Metadata and semantics research: 9th Research Conference, MTSR 2015, Manchester, UK, September 9-11, 2015, Proceedings. Eds.: E. Garoufallou et al
-
Husevag, A.-S.R.: Named entities in indexing : a case study of TV subtitles and metadata records (2016)
0.06
0.06312675 = product of:
0.084169 = sum of:
0.0050284253 = weight(_text_:e in 3105) [ClassicSimilarity], result of:
0.0050284253 = score(doc=3105,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.07940422 = fieldWeight in 3105, 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=3105)
0.053581126 = weight(_text_:et in 3105) [ClassicSimilarity], result of:
0.053581126 = score(doc=3105,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.2591991 = fieldWeight in 3105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=3105)
0.02555945 = product of:
0.0511189 = sum of:
0.0511189 = weight(_text_:al in 3105) [ClassicSimilarity], result of:
0.0511189 = score(doc=3105,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.25317356 = fieldWeight in 3105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=3105)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Proceedings of the 15th European Networked Knowledge Organization Systems Workshop (NKOS 2016) co-located with the 20th International Conference on Theory and Practice of Digital Libraries 2016 (TPDL 2016), Hannover, Germany, September 9, 2016. Edi. by Philipp Mayr et al. [http://ceur-ws.org/Vol-1676/=urn:nbn:de:0074-1676-5]
-
Salton, G.: Automatic processing of foreign language documents (1985)
0.05
0.050501402 = product of:
0.0673352 = sum of:
0.00402274 = weight(_text_:e in 3650) [ClassicSimilarity], result of:
0.00402274 = score(doc=3650,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.063523374 = fieldWeight in 3650, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03125 = fieldNorm(doc=3650)
0.0428649 = weight(_text_:et in 3650) [ClassicSimilarity], result of:
0.0428649 = score(doc=3650,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.20735928 = fieldWeight in 3650, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.03125 = fieldNorm(doc=3650)
0.02044756 = product of:
0.04089512 = sum of:
0.04089512 = weight(_text_:al in 3650) [ClassicSimilarity], result of:
0.04089512 = score(doc=3650,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.20253885 = fieldWeight in 3650, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.03125 = fieldNorm(doc=3650)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Theory of subject analysis: a sourcebook. Ed.: L.M. Chan, et al
-
Gaus, W.; Kaluscha, R.: Maschinelle inhaltliche Erschließung von Arztbriefen und Auswertung von Reha-Entlassungsberichten (2006)
0.04
0.044768672 = product of:
0.089537345 = sum of:
0.060620125 = weight(_text_:et in 6078) [ClassicSimilarity], result of:
0.060620125 = score(doc=6078,freq=4.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.29325032 = fieldWeight in 6078, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.03125 = fieldNorm(doc=6078)
0.028917218 = product of:
0.057834435 = sum of:
0.057834435 = weight(_text_:al in 6078) [ClassicSimilarity], result of:
0.057834435 = score(doc=6078,freq=4.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.2864332 = fieldWeight in 6078, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.03125 = fieldNorm(doc=6078)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Abstract
- Schon Hippokrates empfahl den Ärzten, Krankenakten zu führen. Heute ist die detaillierte Dokumentation eine Standespflicht der Ärzte [Gaus et al 1999]. Diese Dokumentationen medizinischer Behandlungen bergen einen riesigen und wertvollen Erfahrungsschatz. Informationen zu Therapien und Behandlungsergebnissen, die in Studien erst mühsam erhoben werden müssten, sind bereits in der Routinedokumentation wie Operations- und Entlassungsberichten oder Arztbriefen zahlreich vorhanden. Mit der Einführung der elektronischen Datenverarbeitung in der Medizin liegen diese Informationen seit einigen Jahren auch maschinenlesbar vor, so dass ein Haupthemmnis für die Nutzung dieser Dokumentationen, nämlich die mühsame manuelle Aufbereitung der Papierakten, entfällt. Während die formale Erschließung nach Patientenmerkmalen wie Name und Geburtsdatum von den Krankenhaus- bzw. Praxisinformationssystemen heutzutage gut gelöst ist, bleibt die inhaltliche Erschließung dieser Dokumentationen schwierig, da nur wenige Informationen in strukturierter oder intellektuell indexierter Form vorliegen [Leiner et al. 2003]. Auch wenn nach der Einführung der Fallpauschalen (diagnosis related groups, DRG) in den Krankenhäusern die Diagnosen nach ICD-10 verschlüsselt werden, besteht ein Großteil der Informationen weiterhin aus freiem Text, dessen computerbasierte Erschließung aufgrund der Komplexität menschlicher Sprache nicht trivial ist. Zu diesen medizinischen Texten gehören u.a. Gutachten, verbal beschriebene (Differential-) Diagnosen, vielfältige Untersuchungs- und Befundberichte, Visitenblätter, Operationsberichte und der Arztbrief bzw. Entlassungsbericht. Arztbrief und Entlassbericht dienen der Information des einweisenden oder weiterbehandelnden Arztes (z.B. Hausarzt) über das, was mit dem Patienten geschehen ist, und geben Empfehlungen zur Weiterbehandlung. Sie fassen eine (stationäre) Behandlung epikritisch - also nachdem die Krankheit überwunden ist, im Rückblick - zusammen und geben einen Überblick über Anamnese (Vorgeschichte), Beschwerden und Symptome, die eingesetzten diagnostischen Verfahren, die gestellte(n) Diagnose(n), Therapie, Verlauf, Komplikationen und das erzielte Ergebnis. Sie haben somit eine ähnliche Funktion wie das Abstract in der Literaturdokumentation, oft wird eine Kopie in der Krankenakte obenauf abgelegt. Zumindest in Universitätskliniken möchten wissenschaftlich arbeitende Ärzte auch unter inhaltlichen Gesichtspunkten auf die Krankenakten zugreifen können, z.B. die Krankenakten aller Patienten mit einer bestimmten Diagnose einsehen, exzerpieren und die exzerpierten Daten auswerten. Auch bei der Suche nach ähnlichen Fällen oder im Bereich der Aus- und Fortbildung hilft eine inhaltliche Erschließung weiter. So könnte etwa ein Assistenzarzt, der im Rahmen seiner Weiterbildung demnächst Sonografien des Kniegelenkes durchzuführen hat, sich vorhandene Berichte von solchen Sonografien anschauen und sich so über relevante Untersuchungstechniken und Befunde vorab informieren.
-
Needham, R.M.; Sparck Jones, K.: Keywords and clumps (1985)
0.04
0.044188723 = product of:
0.058918297 = sum of:
0.0035198973 = weight(_text_:e in 3645) [ClassicSimilarity], result of:
0.0035198973 = score(doc=3645,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.05558295 = fieldWeight in 3645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02734375 = fieldNorm(doc=3645)
0.037506785 = weight(_text_:et in 3645) [ClassicSimilarity], result of:
0.037506785 = score(doc=3645,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.18143937 = fieldWeight in 3645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.02734375 = fieldNorm(doc=3645)
0.017891616 = product of:
0.03578323 = sum of:
0.03578323 = weight(_text_:al in 3645) [ClassicSimilarity], result of:
0.03578323 = score(doc=3645,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.17722149 = fieldWeight in 3645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.02734375 = fieldNorm(doc=3645)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Language
- e
- Source
- Theory of subject analysis: a sourcebook. Ed.: L.M. Chan, et al
-
Ma, N.; Zheng, H.T.; Xiao, X.: ¬An ontology-based latent semantic indexing approach using long short-term memory networks (2017)
0.04
0.039570287 = product of:
0.079140574 = sum of:
0.053581126 = weight(_text_:et in 3810) [ClassicSimilarity], result of:
0.053581126 = score(doc=3810,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.2591991 = fieldWeight in 3810, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0390625 = fieldNorm(doc=3810)
0.02555945 = product of:
0.0511189 = sum of:
0.0511189 = weight(_text_:al in 3810) [ClassicSimilarity], result of:
0.0511189 = score(doc=3810,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.25317356 = fieldWeight in 3810, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0390625 = fieldNorm(doc=3810)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Source
- Web and Big Data: First International Joint Conference, APWeb-WAIM 2017, Beijing, China, July 7-9, 2017, Proceedings, Part I. Eds.: L. Chen et al
-
Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
0.03
0.031922214 = product of:
0.06384443 = sum of:
0.01609096 = weight(_text_:e in 402) [ClassicSimilarity], result of:
0.01609096 = score(doc=402,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.2540935 = fieldWeight in 402, 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=402)
0.047753464 = product of:
0.09550693 = sum of:
0.09550693 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
0.09550693 = score(doc=402,freq=2.0), product of:
0.15428185 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0440575 = queryNorm
0.61904186 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=402)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Language
- e
- Source
- Information processing and management. 22(1986) no.6, S.465-476
-
Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005)
0.03
0.027931934 = product of:
0.05586387 = sum of:
0.014079589 = weight(_text_:e in 6265) [ClassicSimilarity], result of:
0.014079589 = score(doc=6265,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.2223318 = fieldWeight in 6265, 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=6265)
0.04178428 = product of:
0.08356856 = sum of:
0.08356856 = weight(_text_:22 in 6265) [ClassicSimilarity], result of:
0.08356856 = score(doc=6265,freq=2.0), product of:
0.15428185 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0440575 = queryNorm
0.5416616 = fieldWeight in 6265, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=6265)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Language
- e
- Source
- Information outlook. 9(2005) no.8, S.22-23
-
Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988)
0.02
0.019951383 = product of:
0.039902765 = sum of:
0.0100568505 = weight(_text_:e in 1952) [ClassicSimilarity], result of:
0.0100568505 = score(doc=1952,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.15880844 = fieldWeight in 1952, 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=1952)
0.029845916 = product of:
0.05969183 = sum of:
0.05969183 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
0.05969183 = score(doc=1952,freq=2.0), product of:
0.15428185 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0440575 = queryNorm
0.38690117 = fieldWeight in 1952, 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=1952)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Date
- 16. 8.1998 12:51:22
- Language
- e
-
Kutschekmanesch, S.; Lutes, B.; Moelle, K.; Thiel, U.; Tzeras, K.: Automated multilingual indexing : a synthesis of rule-based and thesaurus-based methods (1998)
0.02
0.019951383 = product of:
0.039902765 = sum of:
0.0100568505 = weight(_text_:e in 4157) [ClassicSimilarity], result of:
0.0100568505 = score(doc=4157,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.15880844 = fieldWeight in 4157, 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=4157)
0.029845916 = product of:
0.05969183 = sum of:
0.05969183 = weight(_text_:22 in 4157) [ClassicSimilarity], result of:
0.05969183 = score(doc=4157,freq=2.0), product of:
0.15428185 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0440575 = queryNorm
0.38690117 = fieldWeight in 4157, 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=4157)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Language
- e
- Source
- Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
-
Chartron, G.; Dalbin, S.; Monteil, M.-G.; Verillon, M.: Indexation manuelle et indexation automatique : dépasser les oppositions (1989)
0.02
0.018753393 = product of:
0.07501357 = sum of:
0.07501357 = weight(_text_:et in 3516) [ClassicSimilarity], result of:
0.07501357 = score(doc=3516,freq=2.0), product of:
0.20671801 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0440575 = queryNorm
0.36287874 = fieldWeight in 3516, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0546875 = fieldNorm(doc=3516)
0.25 = coord(1/4)
-
Hmeidi, I.; Kanaan, G.; Evens, M.: Design and implementation of automatic indexing for information retrieval with Arabic documents (1997)
0.02
0.018352725 = product of:
0.03670545 = sum of:
0.0060341097 = weight(_text_:e in 1660) [ClassicSimilarity], result of:
0.0060341097 = score(doc=1660,freq=2.0), product of:
0.063326925 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0440575 = queryNorm
0.09528506 = fieldWeight in 1660, 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=1660)
0.030671341 = product of:
0.061342683 = sum of:
0.061342683 = weight(_text_:al in 1660) [ClassicSimilarity], result of:
0.061342683 = score(doc=1660,freq=2.0), product of:
0.20191248 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0440575 = queryNorm
0.30380827 = fieldWeight in 1660, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.046875 = fieldNorm(doc=1660)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Abstract
- A corpus of 242 abstracts of Arabic documents on computer science and information systems using the Proceedings of the Saudi Arabian National Conferences as a source was put together. Reports on the design and building of an automatic information retrieval system from scratch to handle Arabic data. Both automatic and manual indexing techniques were implemented. Experiments using measures of recall and precision has demonstrated that automatic indexing is at least as effective as manual indexing and more effective in some cases. Automatic indexing is both cheaper and faster. Results suggests that a wider coverage of the literature can be achieved with less money and produce as good results as with manual indexing. Compares the retrieval results using words as index terms versus stems and roots, and confirms the results obtained by Al-Kharashi and Abu-Salem with smaller corpora that root indexing is more effective than word indexing
- Language
- e
