-
Lepsky, K.: Maschinelles Indexieren zur Verbesserung der sachlichen Suche im OPAC : DFG-Projekt an der Universitäts- und Landesbibliothek Düsseldorf (1994)
0.01
0.0061796973 = product of:
0.02471879 = sum of:
0.02471879 = product of:
0.07415637 = sum of:
0.07415637 = weight(_text_:k in 2882) [ClassicSimilarity], result of:
0.07415637 = score(doc=2882,freq=2.0), product of:
0.13429943 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.037621226 = queryNorm
0.5521719 = fieldWeight in 2882, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.109375 = fieldNorm(doc=2882)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
-
Lepsky, K.: Vom OPAC zum Hyperkatalog : Daten und Indexierung (1996)
0.01
0.0052968836 = product of:
0.021187535 = sum of:
0.021187535 = product of:
0.0635626 = sum of:
0.0635626 = weight(_text_:k in 7726) [ClassicSimilarity], result of:
0.0635626 = score(doc=7726,freq=2.0), product of:
0.13429943 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.037621226 = queryNorm
0.47329018 = fieldWeight in 7726, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=7726)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
-
Zukunft der Sacherschließung im OPAC : Vorträge des 2. Düsseldorfer OPAC-Kolloquiums am 21. Juni 1995 (1996)
0.00
0.0049939496 = product of:
0.019975798 = sum of:
0.019975798 = product of:
0.059927393 = sum of:
0.059927393 = weight(_text_:k in 4110) [ClassicSimilarity], result of:
0.059927393 = score(doc=4110,freq=4.0), product of:
0.13429943 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.037621226 = queryNorm
0.44622225 = fieldWeight in 4110, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0625 = fieldNorm(doc=4110)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Content
- Enthält die Beiträge: LEPSKY, K.: Automatische Indexierung und bibliothekarische Inhaltserschließung: Ergebnisse des DFG-Projekts MILOS I; ZIMMERMANN, H.H.: Automatische Indexierung und elektronische Thesauri; WEIDEMÜLLER, H.U.: Sinn und Unsinn von Ketten im OPAC; GÖDERT, W.: Vom Zettelkatalog zum HyperOPAC; KOOPMANN, R.: Ein OPAC mit Gewichtungsalgorithmen: Der PICA Micro OPC
- Editor
- Niggemann, E. u. K. Lepsky
-
Lepsky, K.: Maschinelle Indexierung von Titelaufnahmen zur Verbesserung der sachlichen Erschließung in Online-Publikumskatalogen (1994)
0.00
0.0044140695 = product of:
0.017656278 = sum of:
0.017656278 = product of:
0.05296883 = sum of:
0.05296883 = weight(_text_:k in 7064) [ClassicSimilarity], result of:
0.05296883 = score(doc=7064,freq=2.0), product of:
0.13429943 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.037621226 = queryNorm
0.39440846 = fieldWeight in 7064, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=7064)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
-
Rädler, K.: In Bibliothekskatalogen "googlen" : Integration von Inhaltsverzeichnissen, Volltexten und WEB-Ressourcen in Bibliothekskataloge (2004)
0.00
0.0022070347 = product of:
0.008828139 = sum of:
0.008828139 = product of:
0.026484415 = sum of:
0.026484415 = weight(_text_:k in 2432) [ClassicSimilarity], result of:
0.026484415 = score(doc=2432,freq=2.0), product of:
0.13429943 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.037621226 = queryNorm
0.19720423 = fieldWeight in 2432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=2432)
0.33333334 = coord(1/3)
0.25 = coord(1/4)