-
Wesch, M.: Web 2.0 ... The Machine is Us/ing Us (2006)
0.07
0.07108282 = product of:
0.14216565 = sum of:
0.14216565 = sum of:
0.09360295 = weight(_text_:2006 in 3478) [ClassicSimilarity], result of:
0.09360295 = score(doc=3478,freq=3.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.47556096 = fieldWeight in 3478, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0625 = fieldNorm(doc=3478)
0.048562694 = weight(_text_:22 in 3478) [ClassicSimilarity], result of:
0.048562694 = score(doc=3478,freq=2.0), product of:
0.15689632 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0448041 = queryNorm
0.30952093 = fieldWeight in 3478, 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=3478)
0.5 = coord(1/2)
- Date
- 5. 1.2008 19:22:48
- Year
- 2006
-
P.M. Enzyklopädie 2006 (2005)
0.07
0.06785147 = product of:
0.13570294 = sum of:
0.13570294 = sum of:
0.09928092 = weight(_text_:2006 in 4960) [ClassicSimilarity], result of:
0.09928092 = score(doc=4960,freq=6.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.5044086 = fieldWeight in 4960, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.046875 = fieldNorm(doc=4960)
0.03642202 = weight(_text_:22 in 4960) [ClassicSimilarity], result of:
0.03642202 = score(doc=4960,freq=2.0), product of:
0.15689632 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0448041 = queryNorm
0.23214069 = fieldWeight in 4960, 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=4960)
0.5 = coord(1/2)
- Date
- 3. 3.2006 15:03:22
- Footnote
- Rez. in: CD. Info 2006, H.3: "Nachschlagewerke gibt es wie Sand am Meer. USM hat nun unter dem Label PM. ein weiteres auf den Markt gebracht, das auf der 24bändigen Bertelsmann-Lexikon-Substanz basiert. Das ergibt ein Werk mit 150.000 Stichwörtern, 16.000 Medienelementen, darunter finden sich zahlreiche informative Animationen sowie Bilder und auch vertonte Diashows. Ein direkter Zugriff auf die Medien ist nicht möglich, nur im Kontext mit dem gesuchten Begriff werden sie angezeigt. Neben der einfachen Suche stellt die Enzyklopädie noch eine erweiterte Suchfunktion mit UND-, ODER- und NICHT-Verknüpfungen zur Verfügung. Gesucht werden kann in weiteren Kategorien etwa nach Personen oder nach wichtigen geschichtlichen Ereignissen, auf die über eine Timeline zugegriffen werden kann. Integriert ist auch ein Weltatlas mit vierhundert Detail- und Übersichtskarten. Mit über 20.000 Internetlinks und der Möglichkeit eines Updates per Internet bleibt das Lexikon immer auf dem neuesten Stand." - Vgl. auch: www.usm.de
- Object
- P.M. Enzyklopädie 2006
-
Wesch, M.: Information R/evolution (2006)
0.06
0.06219747 = product of:
0.12439494 = sum of:
0.12439494 = sum of:
0.08190258 = weight(_text_:2006 in 1267) [ClassicSimilarity], result of:
0.08190258 = score(doc=1267,freq=3.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.41611585 = fieldWeight in 1267, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0546875 = fieldNorm(doc=1267)
0.04249236 = weight(_text_:22 in 1267) [ClassicSimilarity], result of:
0.04249236 = score(doc=1267,freq=2.0), product of:
0.15689632 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0448041 = queryNorm
0.2708308 = fieldWeight in 1267, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1267)
0.5 = coord(1/2)
- Date
- 5. 1.2008 19:22:48
- Year
- 2006
-
Bittner, T.; Donnelly, M.; Winter, S.: Ontology and semantic interoperability (2006)
0.05
0.053312115 = product of:
0.10662423 = sum of:
0.10662423 = sum of:
0.07020221 = weight(_text_:2006 in 4820) [ClassicSimilarity], result of:
0.07020221 = score(doc=4820,freq=3.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.35667074 = fieldWeight in 4820, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.046875 = fieldNorm(doc=4820)
0.03642202 = weight(_text_:22 in 4820) [ClassicSimilarity], result of:
0.03642202 = score(doc=4820,freq=2.0), product of:
0.15689632 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0448041 = queryNorm
0.23214069 = fieldWeight in 4820, 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=4820)
0.5 = coord(1/2)
- Date
- 3.12.2016 18:39:22
- Year
- 2006
-
Baeza-Yates, R.; Boldi, P.; Castillo, C.: Generalizing PageRank : damping functions for linkbased ranking algorithms (2006)
0.05
0.052938614 = product of:
0.10587723 = sum of:
0.10587723 = sum of:
0.075525545 = weight(_text_:2006 in 2565) [ClassicSimilarity], result of:
0.075525545 = score(doc=2565,freq=5.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.38371658 = fieldWeight in 2565, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0390625 = fieldNorm(doc=2565)
0.030351685 = weight(_text_:22 in 2565) [ClassicSimilarity], result of:
0.030351685 = score(doc=2565,freq=2.0), product of:
0.15689632 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0448041 = queryNorm
0.19345059 = fieldWeight in 2565, 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=2565)
0.5 = coord(1/2)
- Date
- 16. 1.2016 10:22:28
- Source
- http://chato.cl/papers/baeza06_general_pagerank_damping_functions_link_ranking.pdf [Proceedings of the ACM Special Interest Group on Information Retrieval (SIGIR) Conference, SIGIR'06, August 6-10, 2006, Seattle, Washington, USA]
- Year
- 2006
-
Görz, G.: Semantische Modellierung (2006)
0.05
0.046801474 = product of:
0.09360295 = sum of:
0.09360295 = product of:
0.1872059 = sum of:
0.1872059 = weight(_text_:2006 in 6319) [ClassicSimilarity], result of:
0.1872059 = score(doc=6319,freq=3.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.9511219 = fieldWeight in 6319, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.125 = fieldNorm(doc=6319)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 2006
-
Ermert, A.; Stein, R.: ¬Das Portal museumsvokabular.de für kontrolliertes Vokabular (2006)
0.05
0.04531533 = product of:
0.09063066 = sum of:
0.09063066 = product of:
0.18126132 = sum of:
0.18126132 = weight(_text_:2006 in 2831) [ClassicSimilarity], result of:
0.18126132 = score(doc=2831,freq=5.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.92091984 = fieldWeight in 2831, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.09375 = fieldNorm(doc=2831)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- http://www.mai-tagung.de/maitagung+2006/steinmuseumsvokabular.pdf
- Year
- 2006
-
Hickey, T.: Matching names in parallel (2006)
0.05
0.04531533 = product of:
0.09063066 = sum of:
0.09063066 = product of:
0.18126132 = sum of:
0.18126132 = weight(_text_:2006 in 21) [ClassicSimilarity], result of:
0.18126132 = score(doc=21,freq=5.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.92091984 = fieldWeight in 21, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.09375 = fieldNorm(doc=21)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anlässlich der Access 2006
- Year
- 2006
-
Tennis, J.T.: Social tagging and the next steps for indexing (2006)
0.05
0.04531533 = product of:
0.09063066 = sum of:
0.09063066 = product of:
0.18126132 = sum of:
0.18126132 = weight(_text_:2006 in 570) [ClassicSimilarity], result of:
0.18126132 = score(doc=570,freq=5.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.92091984 = fieldWeight in 570, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.09375 = fieldNorm(doc=570)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Proceedings 17th SIG/CR Classification Research Workshop, November 4, 2006, Austin, Texas. Eds.: Jonathan Furner and Joseph T. Tennis
- Year
- 2006
-
Kleineberg, M.: Context analysis and context indexing : formal pragmatics in knowledge organization (2014)
0.04
0.044475496 = product of:
0.08895099 = sum of:
0.08895099 = product of:
0.35580397 = sum of:
0.35580397 = weight(_text_:3a in 1826) [ClassicSimilarity], result of:
0.35580397 = score(doc=1826,freq=2.0), product of:
0.37984967 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0448041 = 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)
0.25 = coord(1/4)
0.5 = coord(1/2)
- 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
-
Bradford, R.B.: Relationship discovery in large text collections using Latent Semantic Indexing (2006)
0.04
0.042350892 = product of:
0.084701784 = sum of:
0.084701784 = sum of:
0.06042044 = weight(_text_:2006 in 1163) [ClassicSimilarity], result of:
0.06042044 = score(doc=1163,freq=5.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.30697328 = fieldWeight in 1163, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.03125 = fieldNorm(doc=1163)
0.024281347 = weight(_text_:22 in 1163) [ClassicSimilarity], result of:
0.024281347 = score(doc=1163,freq=2.0), product of:
0.15689632 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0448041 = queryNorm
0.15476047 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1163)
0.5 = coord(1/2)
- Source
- Proceedings of the Fourth Workshop on Link Analysis, Counterterrorism, and Security, SIAM Data Mining Conference, Bethesda, MD, 20-22 April, 2006. [http://www.siam.org/meetings/sdm06/workproceed/Link%20Analysis/15.pdf]
- Year
- 2006
-
Diedrichs, R.: Kooperative Katalogisierung und Nachweis von Internetquellen (2006)
0.04
0.04095129 = product of:
0.08190258 = sum of:
0.08190258 = product of:
0.16380516 = sum of:
0.16380516 = weight(_text_:2006 in 3112) [ClassicSimilarity], result of:
0.16380516 = score(doc=3112,freq=3.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.8322317 = fieldWeight in 3112, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.109375 = fieldNorm(doc=3112)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 2006
-
Weinberger, D.: Everything is miscellaneous (2006)
0.04
0.04095129 = product of:
0.08190258 = sum of:
0.08190258 = product of:
0.16380516 = sum of:
0.16380516 = weight(_text_:2006 in 686) [ClassicSimilarity], result of:
0.16380516 = score(doc=686,freq=3.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.8322317 = fieldWeight in 686, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.109375 = fieldNorm(doc=686)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 2006
-
¬Der Brockhaus multimedial 2006 Premium : Das umfassende Multimedia-Lexikon für Anspruchsvolle (2005)
0.04
0.040531266 = product of:
0.08106253 = sum of:
0.08106253 = product of:
0.16212507 = sum of:
0.16212507 = weight(_text_:2006 in 2624) [ClassicSimilarity], result of:
0.16212507 = score(doc=2624,freq=4.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.8236958 = fieldWeight in 2624, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.09375 = fieldNorm(doc=2624)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Object
- Brockhaus multimedial 2006
-
Frobese, D.T.: Klassifikationsaufgaben mit der SENTRAX : Konkreter Fall: Automatische Detektion von SPAM (2006)
0.04
0.040531266 = product of:
0.08106253 = sum of:
0.08106253 = product of:
0.16212507 = sum of:
0.16212507 = weight(_text_:2006 in 5980) [ClassicSimilarity], result of:
0.16212507 = score(doc=5980,freq=9.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.8236958 = fieldWeight in 5980, product of:
3.0 = tf(freq=9.0), with freq of:
9.0 = termFreq=9.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0625 = fieldNorm(doc=5980)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Beitrag der Proceedings des Fünften Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2006), Hildesheim, xx.x.2006.
- Source
- http://web1.bib.uni-hildesheim.de/edocs/2006/51992004X/doc/51992004X.pdf
- Year
- 2006
-
Förderung von Informationsinfrastrukturen für die Wissenschaft : Ein Positionspapier der Deutschen Forschungsgemeinschaft (2018)
0.04
0.039059117 = product of:
0.078118235 = sum of:
0.078118235 = sum of:
0.04776655 = weight(_text_:2006 in 4178) [ClassicSimilarity], result of:
0.04776655 = score(doc=4178,freq=2.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.24268368 = fieldWeight in 4178, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0390625 = fieldNorm(doc=4178)
0.030351685 = weight(_text_:22 in 4178) [ClassicSimilarity], result of:
0.030351685 = score(doc=4178,freq=2.0), product of:
0.15689632 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0448041 = queryNorm
0.19345059 = fieldWeight in 4178, 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=4178)
0.5 = coord(1/2)
- Abstract
- Als Selbstverwaltungsorganisation und Interessenvertretung der Wissenschaft sieht die DFG es als ihre Aufgabe an, den digitalen Wandel in den Wissenschaften aktiv mitzugestalten. Die Förderung im Bereich der Informationsinfrastrukturen erfolgt mit dem Anspruch, sich an einem von der Wissenschaft formulierten Bedarf zu orientieren, der anhaltend hohen Veränderungsdynamik gerecht zu werden, für unkonventionelle Projektideen sowie Projekte in einem explorativen Stadium offen zu sein und impulsgebend sowie struktur- und standardbildend zu wirken. Mit diesem Positionspapier reflektiert die DFG - nach 2006 und 2012 - zum dritten Mal die Folgen des digitalen Wandels für ihr Förderhandeln im Bereich der wissenschaftlichen Informationsinfrastrukturen. Erarbeitet wurde das Papier vom Ausschuss für Wissenschaftliche Bibliotheken und Informationssysteme, dem für die Förderung wissenschaftlicher Informationsinfrastrukturen fachlich zuständigen Gremium. Der AWBI ist im Rahmen seiner Zuständigkeit als Gremium des Hauptausschusses verantwortlich für die Ausgestaltung des Förderportfolios sowie einzelner Förderinitiativen im Bereich der wissenschaftlichen Informationsinfrastrukturen.
- Date
- 22. 3.2018 17:30:43
-
Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978)
0.04
0.035580397 = product of:
0.07116079 = sum of:
0.07116079 = product of:
0.28464317 = sum of:
0.28464317 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
0.28464317 = score(doc=230,freq=2.0), product of:
0.37984967 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0448041 = queryNorm
0.7493574 = fieldWeight in 230, 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=230)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Source
- https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
-
Independent auditors' report and consolidated financial statements (2007)
0.03
0.03309364 = product of:
0.06618728 = sum of:
0.06618728 = product of:
0.13237455 = sum of:
0.13237455 = weight(_text_:2006 in 755) [ClassicSimilarity], result of:
0.13237455 = score(doc=755,freq=6.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.6725448 = fieldWeight in 755, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0625 = fieldNorm(doc=755)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Consolidated statement of financial position of MOZILLA FOUNDATION AND SUBSIDIARY (Mozilla) as of December 31, 2006 and 2005 and the related consolidated statements of activities and changes in net assets and cash flows for the years then ended. - Angaben zu den Einnahmen der Mozilla Foundation durch die Einbindung des Google-Suchfesters in den Browser.
- Issue
- December 31, 2006 and 2005.
- Source
- http://www.mozilla.org/foundation/documents/mf-2006-audited-financial-statement.pdf
-
Sigel, A.: Informationsintegration mit semantischen Wissenstechnologien (2006)
0.03
0.031277064 = product of:
0.06255413 = sum of:
0.06255413 = product of:
0.12510826 = sum of:
0.12510826 = weight(_text_:2006 in 5174) [ClassicSimilarity], result of:
0.12510826 = score(doc=5174,freq=7.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.63562745 = fieldWeight in 5174, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0546875 = fieldNorm(doc=5174)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Tutorium auf der 10. Deutschen ISKO-Tagung (Wissensorganisation 2006): Kompatibilität und Heterogenität in der Wissensorganisation Universität Wien, Montag 03. Juli 2006.
- Year
- 2006
-
Reiner, U.: Automatische DDC-Klassifizierung bibliografischer Titeldatensätze der Deutschen Nationalbibliografie (2009)
0.03
0.031247295 = product of:
0.06249459 = sum of:
0.06249459 = sum of:
0.03821324 = weight(_text_:2006 in 3284) [ClassicSimilarity], result of:
0.03821324 = score(doc=3284,freq=2.0), product of:
0.19682638 = queryWeight, product of:
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.0448041 = queryNorm
0.19414695 = fieldWeight in 3284, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.393044 = idf(docFreq=1485, maxDocs=44218)
0.03125 = fieldNorm(doc=3284)
0.024281347 = weight(_text_:22 in 3284) [ClassicSimilarity], result of:
0.024281347 = score(doc=3284,freq=2.0), product of:
0.15689632 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0448041 = queryNorm
0.15476047 = fieldWeight in 3284, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=3284)
0.5 = coord(1/2)
- Abstract
- Die Menge der zu klassifizierenden Veröffentlichungen steigt spätestens seit der Existenz des World Wide Web schneller an, als sie intellektuell sachlich erschlossen werden kann. Daher werden Verfahren gesucht, um die Klassifizierung von Textobjekten zu automatisieren oder die intellektuelle Klassifizierung zumindest zu unterstützen. Seit 1968 gibt es Verfahren zur automatischen Dokumentenklassifizierung (Information Retrieval, kurz: IR) und seit 1992 zur automatischen Textklassifizierung (ATC: Automated Text Categorization). Seit immer mehr digitale Objekte im World Wide Web zur Verfügung stehen, haben Arbeiten zur automatischen Textklassifizierung seit ca. 1998 verstärkt zugenommen. Dazu gehören seit 1996 auch Arbeiten zur automatischen DDC-Klassifizierung bzw. RVK-Klassifizierung von bibliografischen Titeldatensätzen und Volltextdokumenten. Bei den Entwicklungen handelt es sich unseres Wissens bislang um experimentelle und keine im ständigen Betrieb befindlichen Systeme. Auch das VZG-Projekt Colibri/DDC ist seit 2006 u. a. mit der automatischen DDC-Klassifizierung befasst. Die diesbezüglichen Untersuchungen und Entwicklungen dienen zur Beantwortung der Forschungsfrage: "Ist es möglich, eine inhaltlich stimmige DDC-Titelklassifikation aller GVK-PLUS-Titeldatensätze automatisch zu erzielen?"
- Date
- 22. 1.2010 14:41:24
