-
Daniel, F.; Maier, C.; Mayr, P.; Wirtz, H.-C.: ¬Die Kunden dort bedienen, wo sie sind : DigiAuskunft besteht Bewährungsprobe / Seit Anfang 2006 in Betrieb (2006)
0.01
0.013473344 = product of:
0.03368336 = sum of:
0.014006713 = product of:
0.028013427 = sum of:
0.028013427 = weight(_text_:h in 5991) [ClassicSimilarity], result of:
0.028013427 = score(doc=5991,freq=4.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.27173662 = fieldWeight in 5991, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=5991)
0.5 = coord(1/2)
0.019676646 = product of:
0.039353292 = sum of:
0.039353292 = weight(_text_:22 in 5991) [ClassicSimilarity], result of:
0.039353292 = score(doc=5991,freq=2.0), product of:
0.14530581 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041494254 = queryNorm
0.2708308 = fieldWeight in 5991, 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=5991)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 8. 7.2006 21:06:22
- Source
- BuB. 58(2006) H.7/8, S.558-561
-
Reichert, S.; Mayr, P.: Untersuchung von Relevanzeigenschaften in einem kontrollierten Eyetracking-Experiment (2012)
0.01
0.010142018 = product of:
0.025355045 = sum of:
0.00848935 = product of:
0.0169787 = sum of:
0.0169787 = weight(_text_:h in 328) [ClassicSimilarity], result of:
0.0169787 = score(doc=328,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.16469726 = fieldWeight in 328, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=328)
0.5 = coord(1/2)
0.016865695 = product of:
0.03373139 = sum of:
0.03373139 = weight(_text_:22 in 328) [ClassicSimilarity], result of:
0.03373139 = score(doc=328,freq=2.0), product of:
0.14530581 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041494254 = queryNorm
0.23214069 = fieldWeight in 328, 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=328)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 22. 7.2012 19:25:54
- Source
- Information - Wissenschaft und Praxis. 63(2012) H.3, S.145-156
-
Carevic, Z.; Krichel, T.; Mayr, P.: Assessing a human mediated current awareness service (2015)
0.01
0.009831011 = product of:
0.049155056 = sum of:
0.049155056 = weight(_text_:u in 2992) [ClassicSimilarity], result of:
0.049155056 = score(doc=2992,freq=2.0), product of:
0.13587062 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041494254 = queryNorm
0.3617784 = fieldWeight in 2992, 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=2992)
0.2 = coord(1/5)
- Source
- Re:inventing information science in the networked society: Proceedings of the 14th International Symposium on Information Science, Zadar/Croatia, 19th-21st May 2015. Eds.: F. Pehar, C. Schloegl u. C. Wolff
-
Mayr, P.: Thesauri, Klassifikationen & Co - die Renaissance der kontrollierten Vokabulare? (2006)
0.01
0.00834189 = product of:
0.04170945 = sum of:
0.04170945 = weight(_text_:u in 28) [ClassicSimilarity], result of:
0.04170945 = score(doc=28,freq=4.0), product of:
0.13587062 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041494254 = queryNorm
0.30697915 = fieldWeight in 28, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=28)
0.2 = coord(1/5)
- Abstract
- Der Beitrag beschäftigt sich mit aktuellen Entwicklungen im Bereich des Terminologie Mapping zwischen kontrollierten Vokabularen. Die unterschiedlichen Typen und Ausprägungen von kontrollierten Vokabularen - Thesauri, Klassifikationen, Schlagwortnormdaten und kontrollierte Schlagwortlisten - dienen hauptsächlich der inhaltlichen Erschließung von Literatur und anderen Dokumenttypen und werden u. a. in Datenbanksystemen bei der Deskriptorensuche und zum Browsing angeboten. Die Zusammenführung der heterogenen Indexierungssprachen bei der übergreifenden Datenbankrecherche (crossdatabase retrieval) führt jedoch zu Problemen bei der semantischen Integration der zugrunde liegenden Bestände. Der Beitrag stellt in diesem Kontext den Ansatz sowie die bisherigen Ergebnisse des Projekts" Modellbildung und Heterogenitätsbehandlung" vor. Im Anschluss wird auf Bradford's Law of Scattering (BLS) sowie abgeleitete Einsatzmöglichkeiten des BLS im Projekt Bezug genommen: 1) BLS zur Untersuchung der Auswirkungen der Heterogenitätsbehandlung, 2) BLS bzw. Bradfordizing als alternativer, informationswissenschaftlich begründeter Zugangsmechanismus für Zeitschriftenartikel.
- Source
- Vom Wandel der Wissensorganisation im Informationszeitalter: Festschrift für Walther Umstätter zum 65. Geburtstag, hrsg. von P. Hauke u. K. Umlauf
-
Mayr, P.; Schaer, P.; Mutschke, P.: ¬A science model driven retrieval prototype (2011)
0.01
0.00834189 = product of:
0.04170945 = sum of:
0.04170945 = weight(_text_:u in 649) [ClassicSimilarity], result of:
0.04170945 = score(doc=649,freq=4.0), product of:
0.13587062 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041494254 = queryNorm
0.30697915 = fieldWeight in 649, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=649)
0.2 = coord(1/5)
- Source
- Concepts in context: Proceedings of the Cologne Conference on Interoperability and Semantics in Knowledge Organization July 19th - 20th, 2010. Eds.: F. Boteram, W. Gödert u. J. Hubrich
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Mayr, P.; Mutschke, P.; Petras, V.; Schaer, P.; Sure, Y.: Applying science models for search (2010)
0.01
0.00786481 = product of:
0.039324045 = sum of:
0.039324045 = weight(_text_:u in 4663) [ClassicSimilarity], result of:
0.039324045 = score(doc=4663,freq=2.0), product of:
0.13587062 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041494254 = queryNorm
0.28942272 = fieldWeight in 4663, 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=4663)
0.2 = coord(1/5)
- Source
- Information und Wissen: global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011. Hrsg.: J. Griesbaum, T. Mandl u. C. Womser-Hacker
-
Mayr, P.; Walter, A.-K.: Mapping Knowledge Organization Systems (2008)
0.01
0.0058986065 = product of:
0.029493032 = sum of:
0.029493032 = weight(_text_:u in 1676) [ClassicSimilarity], result of:
0.029493032 = score(doc=1676,freq=2.0), product of:
0.13587062 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041494254 = queryNorm
0.21706703 = fieldWeight in 1676, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=1676)
0.2 = coord(1/5)
- Source
- Kompatibilität, Medien und Ethik in der Wissensorganisation - Compatibility, Media and Ethics in Knowledge Organization: Proceedings der 10. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation Wien, 3.-5. Juli 2006 - Proceedings of the 10th Conference of the German Section of the International Society of Knowledge Organization Vienna, 3-5 July 2006. Ed.: H.P. Ohly, S. Netscher u. K. Mitgutsch
-
Mayr, P.; Petras, V.: Building a Terminology Network for Search : the KoMoHe project (2008)
0.00
0.003935329 = product of:
0.019676646 = sum of:
0.019676646 = product of:
0.039353292 = sum of:
0.039353292 = weight(_text_:22 in 2618) [ClassicSimilarity], result of:
0.039353292 = score(doc=2618,freq=2.0), product of:
0.14530581 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041494254 = queryNorm
0.2708308 = fieldWeight in 2618, 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=2618)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Lauser, B.; Johannsen, G.; Caracciolo, C.; Hage, W.R. van; Keizer, J.; Mayr, P.: Comparing human and automatic thesaurus mapping approaches in the agricultural domain (2008)
0.00
0.0028109495 = product of:
0.014054747 = sum of:
0.014054747 = product of:
0.028109495 = sum of:
0.028109495 = weight(_text_:22 in 2627) [ClassicSimilarity], result of:
0.028109495 = score(doc=2627,freq=2.0), product of:
0.14530581 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041494254 = queryNorm
0.19345059 = fieldWeight in 2627, 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=2627)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Mayr, P.: DigiLink - Die dritte Generation der Linklisten (2005)
0.00
0.0022638268 = product of:
0.011319133 = sum of:
0.011319133 = product of:
0.022638267 = sum of:
0.022638267 = weight(_text_:h in 3582) [ClassicSimilarity], result of:
0.022638267 = score(doc=3582,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.21959636 = fieldWeight in 3582, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=3582)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- B.I.T.online. 8(2005) H.2, S.139-142
-
Mayr, P.: ¬Die virtuelle Steinsuppe : kooperatives Verwalten von elektronischen Ressourcen mit Digilink (2007)
0.00
0.0022638268 = product of:
0.011319133 = sum of:
0.011319133 = product of:
0.022638267 = sum of:
0.022638267 = weight(_text_:h in 567) [ClassicSimilarity], result of:
0.022638267 = score(doc=567,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.21959636 = fieldWeight in 567, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=567)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Wa(h)re Information: 29. Österreichischer Bibliothekartag Bregenz, 19.-23.9.2006. Hrsg.: Harald Weigel
-
Mayr, P.; Tosques, F.: Webometrische Analysen mit Hilfe der Google Web APIs (2005)
0.00
0.0019808484 = product of:
0.009904242 = sum of:
0.009904242 = product of:
0.019808484 = sum of:
0.019808484 = weight(_text_:h in 3189) [ClassicSimilarity], result of:
0.019808484 = score(doc=3189,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.19214681 = fieldWeight in 3189, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=3189)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information - Wissenschaft und Praxis. 56(2005) H.1, S.41-48
-
Mayr, P.; Walter, A.-K.: Zum Stand der Heterogenitätsbehandlung in vascoda : Bestandsaufnahme und Ausblick (2007)
0.00
0.0019808484 = product of:
0.009904242 = sum of:
0.009904242 = product of:
0.019808484 = sum of:
0.019808484 = weight(_text_:h in 59) [ClassicSimilarity], result of:
0.019808484 = score(doc=59,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.19214681 = fieldWeight in 59, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=59)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Content
- Vortrag anlässlich des 96. Deutscher Bibliothekartag, Leipzig, 2007. - Vgl. auch den Bericht: Fiala, S.: Deutscher Bibliothekartag Leipzig 2007: Sacherschließung - Informationsdienstleistung. In: Mitt. VOEB 60(2007) H.2, S.44-48.
-
Mayr, P.; Umstätter, W.: ¬Eine bibliometrische Zeitschriftenanalyse mit Jol Scientrometrics und NfD bzw. IWP (2008)
0.00
0.0019808484 = product of:
0.009904242 = sum of:
0.009904242 = product of:
0.019808484 = sum of:
0.019808484 = weight(_text_:h in 2302) [ClassicSimilarity], result of:
0.019808484 = score(doc=2302,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.19214681 = fieldWeight in 2302, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=2302)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information - Wissenschaft und Praxis. 59(2008) H.6/7, S.353-360
-
Mayr, P.; Walter, A.-K.: Abdeckung und Aktualität des Suchdienstes Google Scholar (2006)
0.00
0.00169787 = product of:
0.00848935 = sum of:
0.00848935 = product of:
0.0169787 = sum of:
0.0169787 = weight(_text_:h in 5131) [ClassicSimilarity], result of:
0.0169787 = score(doc=5131,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.16469726 = fieldWeight in 5131, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=5131)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information - Wissenschaft und Praxis. 57(2006) H.3, S.133-140
-
Mayr, P.: Bradfordizing als Re-Ranking-Ansatz in Literaturinformationssystemen (2011)
0.00
0.00169787 = product of:
0.00848935 = sum of:
0.00848935 = product of:
0.0169787 = sum of:
0.0169787 = weight(_text_:h in 4292) [ClassicSimilarity], result of:
0.0169787 = score(doc=4292,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.16469726 = fieldWeight in 4292, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4292)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information - Wissenschaft und Praxis. 62(2011) H.1, S.3-10
-
Mayr, P.: Bradfordizing mit Katalogdaten : Alternative Sicht auf Suchergebnisse und Publikationsquellen durch Re-Ranking (2010)
0.00
0.00169787 = product of:
0.00848935 = sum of:
0.00848935 = product of:
0.0169787 = sum of:
0.0169787 = weight(_text_:h in 4301) [ClassicSimilarity], result of:
0.0169787 = score(doc=4301,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.16469726 = fieldWeight in 4301, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4301)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- BuB. 62(2010) H.1, S.61-63
-
Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010)
0.00
0.00169787 = product of:
0.00848935 = sum of:
0.00848935 = product of:
0.0169787 = sum of:
0.0169787 = weight(_text_:h in 4910) [ClassicSimilarity], result of:
0.0169787 = score(doc=4910,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.16469726 = fieldWeight in 4910, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4910)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Footnote
- Rez. in: iwp 62(2011) H.6/7, S. 323-324 (D. Lewandowski)
-
Mayr, P.: Google Scholar als akademische Suchmaschine (2009)
0.00
0.0011319134 = product of:
0.0056595667 = sum of:
0.0056595667 = product of:
0.011319133 = sum of:
0.011319133 = weight(_text_:h in 3023) [ClassicSimilarity], result of:
0.011319133 = score(doc=3023,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.10979818 = fieldWeight in 3023, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03125 = fieldNorm(doc=3023)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 62(2009) H.2, S.19-28