Document (#19053)

Author

Womser-Hacker, C.

Title

¬'Die Qual der Wahl' : Evaluierungskriterien zur Auswahl adäquater Retrievalsysteme

Source

Information und Dokumentation: Qualität und Qualifikation. Deutscher Dokumentartag 1997, Universität Regensburg, 24.-26.9.1997. Hrsg.: M. Ockenfeld u. G.J. Mantwill

Imprint

Frankfurt : DGD

Year

1997

Pages

S.205-219

Series

DGD-Schrift: DOK; 10

Object

TREC

Similar documents (author)

1. Womser-Hacker, C.: Theorie des Information Retrieval III : Evaluierung (2004) 5.79

   5.7918587 = sum of:
     5.7918587 = sum of:
       2.8484087 = weight(author_txt:hacker in 3919) [ClassicSimilarity], result of:
         2.8484087 = score(doc=3919,freq=1.0), product of:
           0.699329 = queryWeight, product of:
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.08584812 = queryNorm
           4.0730596 = fieldWeight in 3919, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.5 = fieldNorm(doc=3919)
       2.9434502 = weight(author_txt:womser in 3919) [ClassicSimilarity], result of:
         2.9434502 = score(doc=3919,freq=1.0), product of:
           0.7147999 = queryWeight, product of:
             1.0110008 = boost
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.08584812 = queryNorm
           4.117866 = fieldWeight in 3919, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.5 = fieldNorm(doc=3919)
   

2. Womser-Hacker, C.: ¬Ein mehrsprachiges Kommunikationsforum zur Unterstützung von Lernprozessen ohne Sprachbarrieren (2004) 5.79

   5.7918587 = sum of:
     5.7918587 = sum of:
       2.8484087 = weight(author_txt:hacker in 5679) [ClassicSimilarity], result of:
         2.8484087 = score(doc=5679,freq=1.0), product of:
           0.699329 = queryWeight, product of:
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.08584812 = queryNorm
           4.0730596 = fieldWeight in 5679, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.5 = fieldNorm(doc=5679)
       2.9434502 = weight(author_txt:womser in 5679) [ClassicSimilarity], result of:
         2.9434502 = score(doc=5679,freq=1.0), product of:
           0.7147999 = queryWeight, product of:
             1.0110008 = boost
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.08584812 = queryNorm
           4.117866 = fieldWeight in 5679, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.5 = fieldNorm(doc=5679)
   

3. Womser-Hacker, C.: Zur Rolle von Eigennamen im Cross-Language Information Retrieval (2006) 5.79

   5.7918587 = sum of:
     5.7918587 = sum of:
       2.8484087 = weight(author_txt:hacker in 73) [ClassicSimilarity], result of:
         2.8484087 = score(doc=73,freq=1.0), product of:
           0.699329 = queryWeight, product of:
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.08584812 = queryNorm
           4.0730596 = fieldWeight in 73, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.5 = fieldNorm(doc=73)
       2.9434502 = weight(author_txt:womser in 73) [ClassicSimilarity], result of:
         2.9434502 = score(doc=73,freq=1.0), product of:
           0.7147999 = queryWeight, product of:
             1.0110008 = boost
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.08584812 = queryNorm
           4.117866 = fieldWeight in 73, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.5 = fieldNorm(doc=73)
   

4. Womser-Hacker, C.: Was ist Informationswissenschaft? : die Hildesheimer Antwort auf aktuelle Herausforderungen der globalisierten Informationsgesellschaft (2010) 5.79

   5.7918587 = sum of:
     5.7918587 = sum of:
       2.8484087 = weight(author_txt:hacker in 10) [ClassicSimilarity], result of:
         2.8484087 = score(doc=10,freq=1.0), product of:
           0.699329 = queryWeight, product of:
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.08584812 = queryNorm
           4.0730596 = fieldWeight in 10, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.5 = fieldNorm(doc=10)
       2.9434502 = weight(author_txt:womser in 10) [ClassicSimilarity], result of:
         2.9434502 = score(doc=10,freq=1.0), product of:
           0.7147999 = queryWeight, product of:
             1.0110008 = boost
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.08584812 = queryNorm
           4.117866 = fieldWeight in 10, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.5 = fieldNorm(doc=10)
   

5. Womser-Hacker, C.: Kognitives Information Retrieval (2013) 5.79

   5.7918587 = sum of:
     5.7918587 = sum of:
       2.8484087 = weight(author_txt:hacker in 1725) [ClassicSimilarity], result of:
         2.8484087 = score(doc=1725,freq=1.0), product of:
           0.699329 = queryWeight, product of:
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.08584812 = queryNorm
           4.0730596 = fieldWeight in 1725, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.146119 = idf(docFreq=34, maxDocs=44421)
             0.5 = fieldNorm(doc=1725)
       2.9434502 = weight(author_txt:womser in 1725) [ClassicSimilarity], result of:
         2.9434502 = score(doc=1725,freq=1.0), product of:
           0.7147999 = queryWeight, product of:
             1.0110008 = boost
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.08584812 = queryNorm
           4.117866 = fieldWeight in 1725, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.235732 = idf(docFreq=31, maxDocs=44421)
             0.5 = fieldNorm(doc=1725)
   

Similar documents (content)

1. Nohr, H.: Elektronisch vermittelte Wissenskommunikation und Medienwahl (2002) 0.61

   0.60762614 = sum of:
     0.60762614 = product of:
       0.9114392 = sum of:
         0.358948 = weight(abstract_txt:auswahl in 1548) [ClassicSimilarity], result of:
           0.358948 = score(doc=1548,freq=1.0), product of:
             0.42113575 = queryWeight, product of:
               6.8186655 = idf(docFreq=131, maxDocs=44421)
               0.061762195 = queryNorm
             0.8523332 = fieldWeight in 1548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8186655 = idf(docFreq=131, maxDocs=44421)
               0.125 = fieldNorm(doc=1548)
         0.5524912 = weight(abstract_txt:wahl in 1548) [ClassicSimilarity], result of:
           0.5524912 = score(doc=1548,freq=1.0), product of:
             0.56141585 = queryWeight, product of:
               1.1545993 = boost
               7.872826 = idf(docFreq=45, maxDocs=44421)
               0.061762195 = queryNorm
             0.98410326 = fieldWeight in 1548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.872826 = idf(docFreq=45, maxDocs=44421)
               0.125 = fieldNorm(doc=1548)
       0.6666667 = coord(2/3)
   

2. Borchert, F.; Keidel, P.: Und sie bewegt sich doch! : Der Einsatz eines Thesaurus zur Unterstützung der Sacherschließung in einem Discoverysystem (2014) 0.38

   0.37976632 = sum of:
     0.37976632 = product of:
       0.56964946 = sum of:
         0.22434248 = weight(abstract_txt:auswahl in 2487) [ClassicSimilarity], result of:
           0.22434248 = score(doc=2487,freq=1.0), product of:
             0.42113575 = queryWeight, product of:
               6.8186655 = idf(docFreq=131, maxDocs=44421)
               0.061762195 = queryNorm
             0.5327082 = fieldWeight in 2487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8186655 = idf(docFreq=131, maxDocs=44421)
               0.078125 = fieldNorm(doc=2487)
         0.345307 = weight(abstract_txt:wahl in 2487) [ClassicSimilarity], result of:
           0.345307 = score(doc=2487,freq=1.0), product of:
             0.56141585 = queryWeight, product of:
               1.1545993 = boost
               7.872826 = idf(docFreq=45, maxDocs=44421)
               0.061762195 = queryNorm
             0.61506456 = fieldWeight in 2487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.872826 = idf(docFreq=45, maxDocs=44421)
               0.078125 = fieldNorm(doc=2487)
       0.6666667 = coord(2/3)
   

3. Frisch, E.; Kluck, M.: Pretest zum Projekt German Indexing and Retrieval Testdatabase (GIRT) unter Anwendung der Retrievalsysteme Messenger und freeWAISsf (1997) 0.37

   0.3722559 = sum of:
     0.3722559 = product of:
       1.1167676 = sum of:
         1.1167676 = weight(abstract_txt:retrievalsysteme in 624) [ClassicSimilarity], result of:
           1.1167676 = score(doc=624,freq=2.0), product of:
             0.7123602 = queryWeight, product of:
               1.300585 = boost
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.061762195 = queryNorm
             1.5677007 = fieldWeight in 624, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.125 = fieldNorm(doc=624)
       0.33333334 = coord(1/3)
   

4. Schlosser, H.-D.: Lexikon der Unwörter (2000) 0.30

   0.30381307 = sum of:
     0.30381307 = product of:
       0.4557196 = sum of:
         0.179474 = weight(abstract_txt:auswahl in 3146) [ClassicSimilarity], result of:
           0.179474 = score(doc=3146,freq=1.0), product of:
             0.42113575 = queryWeight, product of:
               6.8186655 = idf(docFreq=131, maxDocs=44421)
               0.061762195 = queryNorm
             0.4261666 = fieldWeight in 3146, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8186655 = idf(docFreq=131, maxDocs=44421)
               0.0625 = fieldNorm(doc=3146)
         0.2762456 = weight(abstract_txt:wahl in 3146) [ClassicSimilarity], result of:
           0.2762456 = score(doc=3146,freq=1.0), product of:
             0.56141585 = queryWeight, product of:
               1.1545993 = boost
               7.872826 = idf(docFreq=45, maxDocs=44421)
               0.061762195 = queryNorm
             0.49205163 = fieldWeight in 3146, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.872826 = idf(docFreq=45, maxDocs=44421)
               0.0625 = fieldNorm(doc=3146)
       0.6666667 = coord(2/3)
   

5. Müller, U.: Peer-Review-Verfahren zur Qualitätssicherung von Open-Access-Zeitschriften (2013) 0.30

   0.30381307 = sum of:
     0.30381307 = product of:
       0.4557196 = sum of:
         0.179474 = weight(abstract_txt:auswahl in 1925) [ClassicSimilarity], result of:
           0.179474 = score(doc=1925,freq=1.0), product of:
             0.42113575 = queryWeight, product of:
               6.8186655 = idf(docFreq=131, maxDocs=44421)
               0.061762195 = queryNorm
             0.4261666 = fieldWeight in 1925, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8186655 = idf(docFreq=131, maxDocs=44421)
               0.0625 = fieldNorm(doc=1925)
         0.2762456 = weight(abstract_txt:wahl in 1925) [ClassicSimilarity], result of:
           0.2762456 = score(doc=1925,freq=1.0), product of:
             0.56141585 = queryWeight, product of:
               1.1545993 = boost
               7.872826 = idf(docFreq=45, maxDocs=44421)
               0.061762195 = queryNorm
             0.49205163 = fieldWeight in 1925, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.872826 = idf(docFreq=45, maxDocs=44421)
               0.0625 = fieldNorm(doc=1925)
       0.6666667 = coord(2/3)