-
Christoffel, M.; Schmitt, B.: Accessing Libraries as Easy as a Game (2002)
0.10
0.101164736 = product of:
0.16860789 = sum of:
0.066251956 = weight(_text_:b in 1361) [ClassicSimilarity], result of:
0.066251956 = score(doc=1361,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.46973482 = fieldWeight in 1361, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=1361)
0.056590162 = weight(_text_:u in 1361) [ClassicSimilarity], result of:
0.056590162 = score(doc=1361,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.43413407 = fieldWeight in 1361, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=1361)
0.045765772 = product of:
0.091531545 = sum of:
0.091531545 = weight(_text_:22 in 1361) [ClassicSimilarity], result of:
0.091531545 = score(doc=1361,freq=4.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.6565931 = fieldWeight in 1361, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1361)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:19:01
- Source
- Visual Interfaces to Digital Libraries. Eds.: Börner, K. u. C. Chen
-
Albers, C.: Zeitungen in Bibliotheken : Aufsätze, Monographien und Rezensionen aus den Jahren 2002-2003. Mit Nachträgen für die Jahre 1980-2001 (2004)
0.08
0.08430395 = product of:
0.14050658 = sum of:
0.05520997 = weight(_text_:b in 4) [ClassicSimilarity], result of:
0.05520997 = score(doc=4,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.3914457 = fieldWeight in 4, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=4)
0.047158472 = weight(_text_:u in 4) [ClassicSimilarity], result of:
0.047158472 = score(doc=4,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.3617784 = fieldWeight in 4, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=4)
0.03813814 = product of:
0.07627628 = sum of:
0.07627628 = weight(_text_:22 in 4) [ClassicSimilarity], result of:
0.07627628 = score(doc=4,freq=4.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.54716086 = fieldWeight in 4, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 22. 3.2008 13:32:22
- Footnote
- Fortsetzung der Kolumne von W. Höfig u. W. Ubbens
- Type
- b
-
Lange, M.; Sandholzer, U.; Wiegandt, B.: Neue Oberfläche und Funktionalitäten für die GBV-Datenbanken (2008)
0.07
0.06744316 = product of:
0.11240526 = sum of:
0.044167973 = weight(_text_:b in 1849) [ClassicSimilarity], result of:
0.044167973 = score(doc=1849,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.31315655 = fieldWeight in 1849, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0625 = fieldNorm(doc=1849)
0.037726775 = weight(_text_:u in 1849) [ClassicSimilarity], result of:
0.037726775 = score(doc=1849,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.28942272 = fieldWeight in 1849, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=1849)
0.030510513 = product of:
0.061021026 = sum of:
0.061021026 = weight(_text_:22 in 1849) [ClassicSimilarity], result of:
0.061021026 = score(doc=1849,freq=4.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.4377287 = fieldWeight in 1849, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1849)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 26.10.2008 19:31:22
- Source
- Mitteilungsblatt der Bibliotheken in Niedersachsen und Sachsen-Anhalt. 2008, H.139, S.22-24
-
Lara, M.G.L. de: Ciencias del lenguaje, terminología y ciencia de la información : relaciones interdisciplinarias y transdisciplinariedad (2007)
0.06
0.062081367 = product of:
0.10346894 = sum of:
0.044167973 = weight(_text_:b in 1105) [ClassicSimilarity], result of:
0.044167973 = score(doc=1105,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.31315655 = fieldWeight in 1105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0625 = fieldNorm(doc=1105)
0.037726775 = weight(_text_:u in 1105) [ClassicSimilarity], result of:
0.037726775 = score(doc=1105,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.28942272 = fieldWeight in 1105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=1105)
0.02157419 = product of:
0.04314838 = sum of:
0.04314838 = weight(_text_:22 in 1105) [ClassicSimilarity], result of:
0.04314838 = score(doc=1105,freq=2.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.30952093 = fieldWeight in 1105, 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=1105)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 29.12.2007 19:28:22
- Source
- ¬La interdisciplinariedad y la transdisciplinariedad en la organización del conocimiento científico : actas del VIII Congreso ISKO-España, León, 18, 19 y 20 de Abril de 2007 : Interdisciplinarity and transdisciplinarity in the organization of scientific knowledge. Ed.: B. Rodriguez Bravo u. M.L Alvite Diez
-
Rostaing, H.; Barts, N.; Léveillé, V.: Bibliometrics: representation instrument of the multidisciplinary positioning of a scientific area : Implementation for an Advisory Scientific Committee (2007)
0.06
0.062081367 = product of:
0.10346894 = sum of:
0.044167973 = weight(_text_:b in 1144) [ClassicSimilarity], result of:
0.044167973 = score(doc=1144,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.31315655 = fieldWeight in 1144, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0625 = fieldNorm(doc=1144)
0.037726775 = weight(_text_:u in 1144) [ClassicSimilarity], result of:
0.037726775 = score(doc=1144,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.28942272 = fieldWeight in 1144, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=1144)
0.02157419 = product of:
0.04314838 = sum of:
0.04314838 = weight(_text_:22 in 1144) [ClassicSimilarity], result of:
0.04314838 = score(doc=1144,freq=2.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.30952093 = fieldWeight in 1144, 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=1144)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 30.12.2007 11:22:39
- Source
- ¬La interdisciplinariedad y la transdisciplinariedad en la organización del conocimiento científico : actas del VIII Congreso ISKO-España, León, 18, 19 y 20 de Abril de 2007 : Interdisciplinarity and transdisciplinarity in the organization of scientific knowledge. Ed.: B. Rodriguez Bravo u. M.L Alvite Diez
-
Franklin, R.A.: Re-inventing subject access for the semantic web (2003)
0.06
0.060490966 = product of:
0.15122741 = sum of:
0.13504677 = weight(_text_:r.a in 2556) [ClassicSimilarity], result of:
0.13504677 = score(doc=2556,freq=2.0), product of:
0.28477618 = queryWeight, product of:
7.1535926 = idf(docFreq=93, maxDocs=44218)
0.039808836 = queryNorm
0.4742207 = fieldWeight in 2556, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1535926 = idf(docFreq=93, maxDocs=44218)
0.046875 = fieldNorm(doc=2556)
0.016180642 = product of:
0.032361284 = sum of:
0.032361284 = weight(_text_:22 in 2556) [ClassicSimilarity], result of:
0.032361284 = score(doc=2556,freq=2.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.23214069 = fieldWeight in 2556, 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=2556)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 30.12.2008 18:22:46
-
Schwens, U.; Solberg, S.; Woldering, B.: ¬Das Projekt "The European Library" (2001)
0.06
0.057326324 = product of:
0.1433158 = sum of:
0.07729395 = weight(_text_:b in 4750) [ClassicSimilarity], result of:
0.07729395 = score(doc=4750,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.54802394 = fieldWeight in 4750, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=4750)
0.06602186 = weight(_text_:u in 4750) [ClassicSimilarity], result of:
0.06602186 = score(doc=4750,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.50648975 = fieldWeight in 4750, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=4750)
0.4 = coord(2/5)
-
Ganter, B.: Begriffe und Implikationen (2000)
0.06
0.057326324 = product of:
0.1433158 = sum of:
0.07729395 = weight(_text_:b in 4195) [ClassicSimilarity], result of:
0.07729395 = score(doc=4195,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.54802394 = fieldWeight in 4195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=4195)
0.06602186 = weight(_text_:u in 4195) [ClassicSimilarity], result of:
0.06602186 = score(doc=4195,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.50648975 = fieldWeight in 4195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=4195)
0.4 = coord(2/5)
- Source
- Begriffliche Wissensverarbeitung: Methoden und Anwendungen, mit Beiträgen zahlreicher Fachwissenschaftler. Hrsg.: G. Stumme u. R. Wille
-
Schwens, U.; Solberg, S.; Woldering, B.: ¬Das Projekt "The European Library" (TEL) (2001)
0.06
0.057326324 = product of:
0.1433158 = sum of:
0.07729395 = weight(_text_:b in 6875) [ClassicSimilarity], result of:
0.07729395 = score(doc=6875,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.54802394 = fieldWeight in 6875, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=6875)
0.06602186 = weight(_text_:u in 6875) [ClassicSimilarity], result of:
0.06602186 = score(doc=6875,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.50648975 = fieldWeight in 6875, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=6875)
0.4 = coord(2/5)
-
Münkel, A. (Red.): Computer.Gehirn : was kann der Mensch? Was können die Computer? ; Begleitpublikation zur Sonderausstellung im Heinz-Nixdorf-MuseumsForum (2001)
0.05
0.054447275 = product of:
0.13611819 = sum of:
0.023579236 = weight(_text_:u in 491) [ClassicSimilarity], result of:
0.023579236 = score(doc=491,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.1808892 = fieldWeight in 491, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=491)
0.112538956 = weight(_text_:r.a in 491) [ClassicSimilarity], result of:
0.112538956 = score(doc=491,freq=2.0), product of:
0.28477618 = queryWeight, product of:
7.1535926 = idf(docFreq=93, maxDocs=44218)
0.039808836 = queryNorm
0.3951839 = fieldWeight in 491, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.1535926 = idf(docFreq=93, maxDocs=44218)
0.0390625 = fieldNorm(doc=491)
0.4 = coord(2/5)
- Content
- Enthält auch die Beiträge: BROOKS, R.A.: Künstliche Intelligenz und Roboterentwicklung - RITTER, H.: Die Evolution der künstlichen Intelligenz - ENGEL, A.K. u. W. SINGER: Neuronale Grundlagen des Bewußtseins - METZINGER, T.: Postbiotisches Bewußtsein: wie man ein künstliches Subjekt baut - und warum wir es nicht tun sollten - HARA, F.: Gesichtsrobotik und emotional computing
-
Wagner-Döbler, R.: Umberto Ecos Betrachtung einer benützerfeindlichen Bibliothek : 25 Jahre danach (2006)
0.05
0.054321196 = product of:
0.09053532 = sum of:
0.038646974 = weight(_text_:b in 29) [ClassicSimilarity], result of:
0.038646974 = score(doc=29,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.27401197 = fieldWeight in 29, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=29)
0.03301093 = weight(_text_:u in 29) [ClassicSimilarity], result of:
0.03301093 = score(doc=29,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.25324488 = fieldWeight in 29, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=29)
0.018877417 = product of:
0.037754834 = sum of:
0.037754834 = weight(_text_:22 in 29) [ClassicSimilarity], result of:
0.037754834 = score(doc=29,freq=2.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.2708308 = fieldWeight in 29, 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=29)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Abstract
- Vor rund 25 Jahren entwarf Umberto Eco anlässlich des Jubiläums einer italienischen Stadtbibliothek die negative Utopie einer benützerfeindlichen Bibliothek, an deren hervorstechendste Eigenschaften im vorliegenden Beitrag erinnert wird. Vieles damals teils als Desiderat, teils fast als Utopie Empfundene ist heute erreicht, ja Selbstverständlichkeit geworden. Überträgt man Ecos Betrachtungsweise auf einige Aspekte der Benützerfreundlichkeit heutiger digitaler Bibliotheken und Informationsressourcen, wie z. B. Navigierbarkeit und Zugänglichkeit, lassen sich auch hier noch, dem Erreichten zum Trotz, Desiderate und Raumfür Utopien aufzeigen.
- Date
- 27.10.2006 14:22:06
- Source
- Vom Wandel der Wissensorganisation im Informationszeitalter: Festschrift für Walther Umstätter zum 65. Geburtstag, hrsg. von P. Hauke u. K. Umlauf
-
Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005)
0.05
0.054321196 = product of:
0.09053532 = sum of:
0.038646974 = weight(_text_:b in 1852) [ClassicSimilarity], result of:
0.038646974 = score(doc=1852,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.27401197 = fieldWeight in 1852, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=1852)
0.03301093 = weight(_text_:u in 1852) [ClassicSimilarity], result of:
0.03301093 = score(doc=1852,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.25324488 = fieldWeight in 1852, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1852)
0.018877417 = product of:
0.037754834 = sum of:
0.037754834 = weight(_text_:22 in 1852) [ClassicSimilarity], result of:
0.037754834 = score(doc=1852,freq=2.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.2708308 = fieldWeight in 1852, 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=1852)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 11. 2.2011 18:22:58
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005)
0.05
0.054321196 = product of:
0.09053532 = sum of:
0.038646974 = weight(_text_:b in 4324) [ClassicSimilarity], result of:
0.038646974 = score(doc=4324,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.27401197 = fieldWeight in 4324, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=4324)
0.03301093 = weight(_text_:u in 4324) [ClassicSimilarity], result of:
0.03301093 = score(doc=4324,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.25324488 = fieldWeight in 4324, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=4324)
0.018877417 = product of:
0.037754834 = sum of:
0.037754834 = weight(_text_:22 in 4324) [ClassicSimilarity], result of:
0.037754834 = score(doc=4324,freq=2.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = queryNorm
0.2708308 = fieldWeight in 4324, 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=4324)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 11. 2.2011 18:22:25
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Reiner, U.: Automatische DDC-Klassifizierung bibliografischer Titeldatensätze der Deutschen Nationalbibliografie (2009)
0.05
0.052576452 = product of:
0.08762742 = sum of:
0.044167973 = weight(_text_:b in 3284) [ClassicSimilarity], result of:
0.044167973 = score(doc=3284,freq=8.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.31315655 = fieldWeight in 3284, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.03125 = fieldNorm(doc=3284)
0.03267235 = weight(_text_:u in 3284) [ClassicSimilarity], result of:
0.03267235 = score(doc=3284,freq=6.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.25064746 = fieldWeight in 3284, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=3284)
0.010787095 = product of:
0.02157419 = sum of:
0.02157419 = weight(_text_:22 in 3284) [ClassicSimilarity], result of:
0.02157419 = score(doc=3284,freq=2.0), product of:
0.13940376 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039808836 = 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)
0.6 = coord(3/5)
- Abstract
- Das Klassifizieren von Objekten (z. B. Fauna, Flora, Texte) ist ein Verfahren, das auf menschlicher Intelligenz basiert. In der Informatik - insbesondere im Gebiet der Künstlichen Intelligenz (KI) - wird u. a. untersucht, inweit Verfahren, die menschliche Intelligenz benötigen, automatisiert werden können. Hierbei hat sich herausgestellt, dass die Lösung von Alltagsproblemen eine größere Herausforderung darstellt, als die Lösung von Spezialproblemen, wie z. B. das Erstellen eines Schachcomputers. So ist "Rybka" der seit Juni 2007 amtierende Computerschach-Weltmeistern. Inwieweit Alltagsprobleme mit Methoden der Künstlichen Intelligenz gelöst werden können, ist eine - für den allgemeinen Fall - noch offene Frage. Beim Lösen von Alltagsproblemen spielt die Verarbeitung der natürlichen Sprache, wie z. B. das Verstehen, eine wesentliche Rolle. Den "gesunden Menschenverstand" als Maschine (in der Cyc-Wissensbasis in Form von Fakten und Regeln) zu realisieren, ist Lenat's Ziel seit 1984. Bezüglich des KI-Paradeprojektes "Cyc" gibt es CycOptimisten und Cyc-Pessimisten. Das Verstehen der natürlichen Sprache (z. B. Werktitel, Zusammenfassung, Vorwort, Inhalt) ist auch beim intellektuellen Klassifizieren von bibliografischen Titeldatensätzen oder Netzpublikationen notwendig, um diese Textobjekte korrekt klassifizieren zu können. Seit dem Jahr 2007 werden von der Deutschen Nationalbibliothek nahezu alle Veröffentlichungen mit der Dewey Dezimalklassifikation (DDC) intellektuell klassifiziert.
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
-
Kohler-Koch, B.; Vogt, F.: Normen- und regelgeleitete internationale Kooperationen : Formale Begriffsanalyse in der Politikwissenschaft (2000)
0.05
0.049136847 = product of:
0.12284212 = sum of:
0.066251956 = weight(_text_:b in 4206) [ClassicSimilarity], result of:
0.066251956 = score(doc=4206,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.46973482 = fieldWeight in 4206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=4206)
0.056590162 = weight(_text_:u in 4206) [ClassicSimilarity], result of:
0.056590162 = score(doc=4206,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.43413407 = fieldWeight in 4206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=4206)
0.4 = coord(2/5)
- Source
- Begriffliche Wissensverarbeitung: Methoden und Anwendungen, mit Beiträgen zahlreicher Fachwissenschaftler. Hrsg.: G. Stumme u. R. Wille
-
Cölfen, H.; Schmitz, U.: Hochschullehre im Internet : Anspruch und Praxis (2000)
0.05
0.049136847 = product of:
0.12284212 = sum of:
0.066251956 = weight(_text_:b in 4522) [ClassicSimilarity], result of:
0.066251956 = score(doc=4522,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.46973482 = fieldWeight in 4522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=4522)
0.056590162 = weight(_text_:u in 4522) [ClassicSimilarity], result of:
0.056590162 = score(doc=4522,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.43413407 = fieldWeight in 4522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=4522)
0.4 = coord(2/5)
- Source
- Wissenschaft online: Elektronisches Publizieren in Bibliothek und Hochschule. Hrsg. B. Tröger
-
Jung, R.: Bibliographie der Festschriften und Festschriftenbeiträge zum Buch und Bibliothekswesen : Deutschland, Österreich, Schweiz 1976-2000 (2002)
0.05
0.049136847 = product of:
0.12284212 = sum of:
0.066251956 = weight(_text_:b in 1089) [ClassicSimilarity], result of:
0.066251956 = score(doc=1089,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.46973482 = fieldWeight in 1089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=1089)
0.056590162 = weight(_text_:u in 1089) [ClassicSimilarity], result of:
0.056590162 = score(doc=1089,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.43413407 = fieldWeight in 1089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=1089)
0.4 = coord(2/5)
- Footnote
- Rez. in: Prolibris 7(2002) H.3, S.187-188 (U. Pflugk)
- Type
- b
-
Web work : Information seeking and knowledge work on the World Wide Web (2000)
0.05
0.049136847 = product of:
0.12284212 = sum of:
0.066251956 = weight(_text_:b in 1190) [ClassicSimilarity], result of:
0.066251956 = score(doc=1190,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.46973482 = fieldWeight in 1190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=1190)
0.056590162 = weight(_text_:u in 1190) [ClassicSimilarity], result of:
0.056590162 = score(doc=1190,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.43413407 = fieldWeight in 1190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=1190)
0.4 = coord(2/5)
- Editor
- Choo, C.W., B. Detlor u. Turnbull
-
Götzer, K.; Schneiderath, U.; Maier, B.; Komke, T.: Dokumenten-Management : Informationen im Unternehmen effizient nutzen (2004)
0.05
0.049136847 = product of:
0.12284212 = sum of:
0.066251956 = weight(_text_:b in 3812) [ClassicSimilarity], result of:
0.066251956 = score(doc=3812,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.46973482 = fieldWeight in 3812, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=3812)
0.056590162 = weight(_text_:u in 3812) [ClassicSimilarity], result of:
0.056590162 = score(doc=3812,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.43413407 = fieldWeight in 3812, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=3812)
0.4 = coord(2/5)
-
Kommunikationskompetenz - Schlüssel in der Informationsvermittlung : 23. Oberhofer Kolloquium 2005, Gotha, 7. bis 9. April 2005. Proceedings (2005)
0.05
0.049136847 = product of:
0.12284212 = sum of:
0.066251956 = weight(_text_:b in 4195) [ClassicSimilarity], result of:
0.066251956 = score(doc=4195,freq=2.0), product of:
0.14104119 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.039808836 = queryNorm
0.46973482 = fieldWeight in 4195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=4195)
0.056590162 = weight(_text_:u in 4195) [ClassicSimilarity], result of:
0.056590162 = score(doc=4195,freq=2.0), product of:
0.13035181 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039808836 = queryNorm
0.43413407 = fieldWeight in 4195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=4195)
0.4 = coord(2/5)
- Editor
- Markscheffel, B. u. D. Fischer
