-
Stock, M.: Weltweite Fachliteratur suchen - finden - bestellen : Infoball (2002)
0.02
0.022534465 = product of:
0.12018382 = sum of:
0.040061273 = weight(_text_:23 in 1366) [ClassicSimilarity], result of:
0.040061273 = score(doc=1366,freq=4.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.44800746 = fieldWeight in 1366, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1366)
0.040061273 = weight(_text_:23 in 1366) [ClassicSimilarity], result of:
0.040061273 = score(doc=1366,freq=4.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.44800746 = fieldWeight in 1366, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1366)
0.040061273 = weight(_text_:23 in 1366) [ClassicSimilarity], result of:
0.040061273 = score(doc=1366,freq=4.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.44800746 = fieldWeight in 1366, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1366)
0.1875 = coord(3/16)
- Date
- 23. 2.2003 11:40:16
- Source
- Password. 2002, H.12, S.23
-
Stock, M.: Ranking- und Logfile-Analyse der eigenen Homepage : Metaposition.de (2002)
0.02
0.015934274 = product of:
0.0849828 = sum of:
0.0283276 = weight(_text_:23 in 1365) [ClassicSimilarity], result of:
0.0283276 = score(doc=1365,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.31678912 = fieldWeight in 1365, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1365)
0.0283276 = weight(_text_:23 in 1365) [ClassicSimilarity], result of:
0.0283276 = score(doc=1365,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.31678912 = fieldWeight in 1365, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1365)
0.0283276 = weight(_text_:23 in 1365) [ClassicSimilarity], result of:
0.0283276 = score(doc=1365,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.31678912 = fieldWeight in 1365, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1365)
0.1875 = coord(3/16)
- Date
- 23. 2.2003 11:38:12
-
Stock, M.; Stock, W.G.: Online-Hosts für Wissenschaft, Technik und Medizin auf dem deutschen Informationsmarkt : Eine komparative Analyse (2005)
0.02
0.015934274 = product of:
0.0849828 = sum of:
0.0283276 = weight(_text_:23 in 3335) [ClassicSimilarity], result of:
0.0283276 = score(doc=3335,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.31678912 = fieldWeight in 3335, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3335)
0.0283276 = weight(_text_:23 in 3335) [ClassicSimilarity], result of:
0.0283276 = score(doc=3335,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.31678912 = fieldWeight in 3335, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3335)
0.0283276 = weight(_text_:23 in 3335) [ClassicSimilarity], result of:
0.0283276 = score(doc=3335,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.31678912 = fieldWeight in 3335, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3335)
0.1875 = coord(3/16)
- Source
- Password. 2005, H.2, S.18-23
-
Stock, M.; Stock, W.G.: Internet-Suchwerkzeuge im Vergleich : Teil 1: Retrievaltests mit Known Item searches (2000)
0.01
0.013942489 = product of:
0.074359946 = sum of:
0.02478665 = weight(_text_:23 in 5772) [ClassicSimilarity], result of:
0.02478665 = score(doc=5772,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.27719048 = fieldWeight in 5772, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0546875 = fieldNorm(doc=5772)
0.02478665 = weight(_text_:23 in 5772) [ClassicSimilarity], result of:
0.02478665 = score(doc=5772,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.27719048 = fieldWeight in 5772, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0546875 = fieldNorm(doc=5772)
0.02478665 = weight(_text_:23 in 5772) [ClassicSimilarity], result of:
0.02478665 = score(doc=5772,freq=2.0), product of:
0.089421 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.024949638 = queryNorm
0.27719048 = fieldWeight in 5772, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0546875 = fieldNorm(doc=5772)
0.1875 = coord(3/16)
- Source
- Password. 2000, H.11, S.23-31
-
Stock, M.: Standard-Thesaurus Wirtschaft : Ein neuer Standard der Wirtschaftsinformation? (1999)
0.01
0.0056645703 = product of:
0.045316562 = sum of:
0.027288126 = product of:
0.05457625 = sum of:
0.05457625 = weight(_text_:29 in 4641) [ClassicSimilarity], result of:
0.05457625 = score(doc=4641,freq=2.0), product of:
0.08776502 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.024949638 = queryNorm
0.6218451 = fieldWeight in 4641, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=4641)
0.5 = coord(1/2)
0.018028436 = product of:
0.054085307 = sum of:
0.054085307 = weight(_text_:22 in 4641) [ClassicSimilarity], result of:
0.054085307 = score(doc=4641,freq=2.0), product of:
0.08736938 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.024949638 = queryNorm
0.61904186 = fieldWeight in 4641, 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=4641)
0.33333334 = coord(1/3)
0.125 = coord(2/16)
- Source
- Password. 1999, H.1, S.22-29
-
Stock, M.: Aus 6 mach' 1 : Der neue FIZ-Technik-Thesaurus für alle Technikdatenbanken (1999)
0.00
0.0047746585 = product of:
0.076394536 = sum of:
0.076394536 = weight(_text_:einzelne in 3795) [ClassicSimilarity], result of:
0.076394536 = score(doc=3795,freq=2.0), product of:
0.14684723 = queryWeight, product of:
5.885746 = idf(docFreq=333, maxDocs=44218)
0.024949638 = queryNorm
0.52023137 = fieldWeight in 3795, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.885746 = idf(docFreq=333, maxDocs=44218)
0.0625 = fieldNorm(doc=3795)
0.0625 = coord(1/16)
- Abstract
- Ein Fachthesaurus von einer Größenordnung, die beeindruckt: Der Thesaurus Technik und Management umfaßt 48.000 deutsche und 32.000 englische Fachwörter, die in 34.000 Begriffsfamilien zusammengefaßt werden. Er ist erhältlich als Buch und CD-ROM. FIZ Technik überarbeitete, aktualisierte, mischte und vereinigte 6 einzelne Fachthesauri und ersetzte sie durch den Gesamtthesaurus Technik und Management
-
Stock, M.; Stock, W.G.: Klassifikation und terminologische Kontrolle : Yahoo!, Open Directory und Oingo im Vergleich (2000)
0.00
0.0047746585 = product of:
0.076394536 = sum of:
0.076394536 = weight(_text_:einzelne in 5496) [ClassicSimilarity], result of:
0.076394536 = score(doc=5496,freq=2.0), product of:
0.14684723 = queryWeight, product of:
5.885746 = idf(docFreq=333, maxDocs=44218)
0.024949638 = queryNorm
0.52023137 = fieldWeight in 5496, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.885746 = idf(docFreq=333, maxDocs=44218)
0.0625 = fieldNorm(doc=5496)
0.0625 = coord(1/16)
- Abstract
- In Password 11/2000 wurden durch einen Retrievaltest die qualitativ führenden Suchwerkzeuge im Internet bestimmt. In den nächsten Teilen unseres State of the Art - Berichts über Retrievalsysteme im World Wide Weh beschreiben wir einzelne interessante Ansätze der Technik der TopSuchwerkzeuge. Den Anfang machen die klassifikatorischen Verzeichnisse Yahoo! und das Open Directory-Projekt sowie das System Oingo, das im Rahmen eines "semantischen Retrievals" das Homonym- und Synonymproblem angeht
-
Stock, W.G.; Stock, M.: Wissensrepräsentation : Informationen auswerten und bereitstellen (2008)
0.00
0.0021101208 = product of:
0.033761933 = sum of:
0.033761933 = weight(_text_:einzelne in 4039) [ClassicSimilarity], result of:
0.033761933 = score(doc=4039,freq=4.0), product of:
0.14684723 = queryWeight, product of:
5.885746 = idf(docFreq=333, maxDocs=44218)
0.024949638 = queryNorm
0.22991195 = fieldWeight in 4039, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.885746 = idf(docFreq=333, maxDocs=44218)
0.01953125 = fieldNorm(doc=4039)
0.0625 = coord(1/16)
- Classification
- ST 515 Informatik / Monographien / Einzelne Anwendungen der Datenverarbeitung / Wirtschaftsinformatik / Wissensmanagement, Information engineering
- RVK
- ST 515 Informatik / Monographien / Einzelne Anwendungen der Datenverarbeitung / Wirtschaftsinformatik / Wissensmanagement, Information engineering
-
Stock, M.; Stock, W.G.: Internet-Suchwerkzeuge im Vergleich (III) : Informationslinguistik und -statistik: AltaVista, FAST und Northern Light (2001)
0.00
0.0019734215 = product of:
0.031574745 = sum of:
0.031574745 = product of:
0.06314949 = sum of:
0.06314949 = weight(_text_:systeme in 5578) [ClassicSimilarity], result of:
0.06314949 = score(doc=5578,freq=2.0), product of:
0.13351177 = queryWeight, product of:
5.3512506 = idf(docFreq=569, maxDocs=44218)
0.024949638 = queryNorm
0.4729882 = fieldWeight in 5578, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.3512506 = idf(docFreq=569, maxDocs=44218)
0.0625 = fieldNorm(doc=5578)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Abstract
- Suchmaschinen im World Wide Web arbeiten automatisch: Sie spüren Dokumente auf, indexieren sie, halten die Datenbank (mehr oder minder) aktuell und bieten den Kunden Retrievaloberflächen an. In unserem Known-Item-Retrievaltest (Password 11/2000) schnitten - in dieser Reihenfolge - Google, Alta Vista, Northern Light und FAST (All the Web) am besten ab. Die letzten drei Systeme arbeiten mit einer Kombination aus informationslinguistischen und informationsstatistischen Algorithmen, weshalb wir sie hier gemeinsam besprechen wollen. Im Zentrum unserer informationswissenschaftlichen Analysen stehen die "Highlights" der jeweiligen Suchwerkzeuge
-
Bredemeier, W.; Stock, M.; Stock, W.G.: ¬Die Branche elektronischer Geschäftsinformationen in Deutschland 2000/2001 (2001)
0.00
0.0012333884 = product of:
0.019734215 = sum of:
0.019734215 = product of:
0.03946843 = sum of:
0.03946843 = weight(_text_:systeme in 621) [ClassicSimilarity], result of:
0.03946843 = score(doc=621,freq=2.0), product of:
0.13351177 = queryWeight, product of:
5.3512506 = idf(docFreq=569, maxDocs=44218)
0.024949638 = queryNorm
0.2956176 = fieldWeight in 621, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.3512506 = idf(docFreq=569, maxDocs=44218)
0.0390625 = fieldNorm(doc=621)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Content
- Der deutsche Markt für Elektronische Informationsdienste im Jahre 2000 - Ergebnisse einer Umsatzerhebung - Von Willi Bredemeier: - Abgesicherte Methodologie unter Berücksichtigung der Spezifika des EIS-Marktes und der aktuellen Entwicklung - teilweise Vergleichbarkeit der Daten ab 1989 - Weitgehende quantitative Markttransparenz, da der Leser die Aggregationen der Markt- und Teilmarktdaten aus einzelwirtschaftlichen Daten voll nachvollziehen kann - 93 zum Teil ausführliche Tabellen vorwiegend zu einzelnen Informationsanbietern unter besonderer Berücksichtigung der Geschäftsjahre 2000 und 1999, unterteilt in die Bereiche Gesamtmarkt für Elektronische Informationsdienste, Datev, Realtime-Finanzinformationen, Nachrichtenagenturen, Kreditinformationen, Firmen- und Produktinformationen, weitere Wirtschaftsinformationen, Rechtsinformationen, Wissenschaftlich-technisch-medizinische Informationen - Intellectual Property, Konsumentendienste, Nachbarmärkte - Analyse aktueller Markttrends. Qualität professioneller Firmeninformationen im World Wide Web - Von Mechtild Stock und Wolfgang G. Stock: - Weiterführung der Qualitätsdiskussion und Entwicklung eines Systems von Qualitätskriterien für Informationsangebote, bezogen auf Firmeninformationen im Internet - "Qualitätspanel" für die Bereiche Bonitätsinformationen, Firmenkurzdossiers, Produktinformationen und Adressinformationen mit den Anbietern Bürgel, Creditreform, Dun & Bradstreet Deutschland, ABC online, ALLECO, Hoppenstedt Firmendatenbank, Who is Who in Multimedia, Kompass Deutschland, Sachon Industriedaten, Wer liefert was?, AZ Bertelsmann, Schober.com - Hochdifferenzierte Tests, die den Kunden Hilfen bei der Auswahl zwischen Angeboten und den Anbietern Hinweise auf Maßnahmen zu qualitativen Verbesserungen geben - Detaillierte Informationen über eingesetzte Systeme der Branchen- und Produktklassifikationen - Rankings der Firmeninformationsanbieter insgesamt sowie nach Datenbasen, Retrievalsystemen und Websites, Detailinformationen zu allen Qualitätsdimensionen
-
Stock, M.; Stock, W.G.: Recherchieren im Internet (2004)
0.00
0.0011267773 = product of:
0.018028436 = sum of:
0.018028436 = product of:
0.054085307 = sum of:
0.054085307 = weight(_text_:22 in 4686) [ClassicSimilarity], result of:
0.054085307 = score(doc=4686,freq=2.0), product of:
0.08736938 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.024949638 = queryNorm
0.61904186 = fieldWeight in 4686, 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=4686)
0.33333334 = coord(1/3)
0.0625 = coord(1/16)
- Date
- 27.11.2005 18:04:22
-
Stock, M.: Boulevard online : ASV Infopool (2002)
0.00
5.6338863E-4 = product of:
0.009014218 = sum of:
0.009014218 = product of:
0.027042653 = sum of:
0.027042653 = weight(_text_:22 in 172) [ClassicSimilarity], result of:
0.027042653 = score(doc=172,freq=2.0), product of:
0.08736938 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.024949638 = queryNorm
0.30952093 = fieldWeight in 172, 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=172)
0.33333334 = coord(1/3)
0.0625 = coord(1/16)
- Source
- Password. 2002, H.10, S.22-27
-
Stock, W.G.; Stock, M.: Handbook of information science : a comprehensive handbook (2013)
0.00
5.3297123E-4 = product of:
0.00852754 = sum of:
0.00852754 = product of:
0.01705508 = sum of:
0.01705508 = weight(_text_:29 in 2784) [ClassicSimilarity], result of:
0.01705508 = score(doc=2784,freq=2.0), product of:
0.08776502 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.024949638 = queryNorm
0.19432661 = fieldWeight in 2784, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=2784)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Date
- 14.10.2013 19:29:54
