Document (#29944)

Author

Lahme, N.

Title

Information Retrieval im Wissensmanagement : ein am Vorwissen orientierter Ansatz zur Komposition von Informationsressourcen

Imprint

Berlin : Logos

Year

2004

Pages

VII, 250 S

Isbn

3-8325-0526-1

Series

Advances in information systems and management science; 8

Abstract

Die Suche nach relevanten Informationsressourcen ist eine regelmäßige Aufgabe für die Mitglieder einer Organisation. Zu ihrer Unterstützung bei dieser Aufgabe können Information Retrieval-Systeme als Werkzeuge des Wissensmanagements zum Einsatz gelangen. Derzeitige Ansätze hierzu lassen jedoch Unterschiede zwischen den Informationsressourcen hinsichtlich ihrer Verstehbarkeit unberücksichtigt. Norman Lahme entwickelt zur Berücksichtigung dieser Unterschiede eine verstehbarkeitsorientierte Information Retrieval-Methode. Nach dieser wird zu einer Anfrage eines Nachfragers von Informationen eine an dessen Vorwissen orientierte und somit grundsätzlich verstehbare Komposition von Informationsressourcen ermittelt, die im Hinblick auf die zu ihrer Internalisierung durchschnittlich benötigte Zeit optimal ist. Zu seiner Methode erstellt er zudem einen effizienten Algorithmus, der auf Erkenntnissen aus der künstlichen Intelligenz aufbaut, sowie ein Softwareprodukt, das den Algorithmus implementiert und die Anwendung und Erprobung der Methode erlaubt. Das Buch wendet sich an Dozenten und Studenten der Informatik, der Betriebswirtschaftslehre und der Wirtschaftsinformatik sowie an Praktiker, die sich mit der informationstechnischen Unterstützung des Wissensmanagements befassen.

Footnote

Dissertation an der Universität Münster, Wirtschaftswissenschaftliche Fakultät, 2003

Similar documents (content)

1. Lauber-Reymann, M.: Informationsressourcen : ein Handbuch für Bibliothekare und Informationsspezialisten (2017) 0.15

   0.14938317 = sum of:
     0.14938317 = product of:
       0.9336449 = sum of:
         0.04097434 = weight(abstract_txt:nach in 1723) [ClassicSimilarity], result of:
           0.04097434 = score(doc=1723,freq=1.0), product of:
             0.07498905 = queryWeight, product of:
               1.0252213 = boost
               4.3712344 = idf(docFreq=1467, maxDocs=42740)
               0.016733088 = queryNorm
             0.5464043 = fieldWeight in 1723, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3712344 = idf(docFreq=1467, maxDocs=42740)
               0.125 = fieldNorm(doc=1723)
         0.032292366 = weight(abstract_txt:eine in 1723) [ClassicSimilarity], result of:
           0.032292366 = score(doc=1723,freq=1.0), product of:
             0.073240876 = queryWeight, product of:
               1.2409124 = boost
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.016733088 = queryNorm
             0.44090632 = fieldWeight in 1723, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.125 = fieldNorm(doc=1723)
         0.06287448 = weight(abstract_txt:dieser in 1723) [ClassicSimilarity], result of:
           0.06287448 = score(doc=1723,freq=1.0), product of:
             0.114200994 = queryWeight, product of:
               1.5495276 = boost
               4.4044785 = idf(docFreq=1419, maxDocs=42740)
               0.016733088 = queryNorm
             0.5505598 = fieldWeight in 1723, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4044785 = idf(docFreq=1419, maxDocs=42740)
               0.125 = fieldNorm(doc=1723)
         0.7975037 = weight(abstract_txt:informationsressourcen in 1723) [ClassicSimilarity], result of:
           0.7975037 = score(doc=1723,freq=3.0), product of:
             0.4740032 = queryWeight, product of:
               3.6452253 = boost
               7.77107 = idf(docFreq=48, maxDocs=42740)
               0.016733088 = queryNorm
             1.6824859 = fieldWeight in 1723, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.77107 = idf(docFreq=48, maxDocs=42740)
               0.125 = fieldNorm(doc=1723)
       0.16 = coord(4/25)
   

2. Schoop, E.: Strukturierung der betrieblichen Dokumentation als Grundbaustein für ein multimediales Wissensmanagement in der Unternehmung (1998) 0.14

   0.13861996 = sum of:
     0.13861996 = product of:
       0.5775832 = sum of:
         0.12192291 = weight(abstract_txt:betriebswirtschaftslehre in 616) [ClassicSimilarity], result of:
           0.12192291 = score(doc=616,freq=1.0), product of:
             0.16844188 = queryWeight, product of:
               1.0864977 = boost
               9.264996 = idf(docFreq=10, maxDocs=42740)
               0.016733088 = queryNorm
             0.7238278 = fieldWeight in 616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.264996 = idf(docFreq=10, maxDocs=42740)
               0.078125 = fieldNorm(doc=616)
         0.028542688 = weight(abstract_txt:eine in 616) [ClassicSimilarity], result of:
           0.028542688 = score(doc=616,freq=2.0), product of:
             0.073240876 = queryWeight, product of:
               1.2409124 = boost
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.016733088 = queryNorm
             0.3897098 = fieldWeight in 616, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.078125 = fieldNorm(doc=616)
         0.07795114 = weight(abstract_txt:aufgabe in 616) [ClassicSimilarity], result of:
           0.07795114 = score(doc=616,freq=1.0), product of:
             0.15750155 = queryWeight, product of:
               1.4858028 = boost
               6.3350143 = idf(docFreq=205, maxDocs=42740)
               0.016733088 = queryNorm
             0.494923 = fieldWeight in 616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3350143 = idf(docFreq=205, maxDocs=42740)
               0.078125 = fieldNorm(doc=616)
         0.1287552 = weight(abstract_txt:wissensmanagements in 616) [ClassicSimilarity], result of:
           0.1287552 = score(doc=616,freq=1.0), product of:
             0.22007956 = queryWeight, product of:
               1.75634 = boost
               7.4885035 = idf(docFreq=64, maxDocs=42740)
               0.016733088 = queryNorm
             0.5850393 = fieldWeight in 616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4885035 = idf(docFreq=64, maxDocs=42740)
               0.078125 = fieldNorm(doc=616)
         0.0651905 = weight(abstract_txt:ihrer in 616) [ClassicSimilarity], result of:
           0.0651905 = score(doc=616,freq=1.0), product of:
             0.16003802 = queryWeight, product of:
               1.8343236 = boost
               5.214001 = idf(docFreq=631, maxDocs=42740)
               0.016733088 = queryNorm
             0.40734383 = fieldWeight in 616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.214001 = idf(docFreq=631, maxDocs=42740)
               0.078125 = fieldNorm(doc=616)
         0.15522073 = weight(abstract_txt:methode in 616) [ClassicSimilarity], result of:
           0.15522073 = score(doc=616,freq=1.0), product of:
             0.2853646 = queryWeight, product of:
               2.4494264 = boost
               6.96241 = idf(docFreq=109, maxDocs=42740)
               0.016733088 = queryNorm
             0.5439383 = fieldWeight in 616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.96241 = idf(docFreq=109, maxDocs=42740)
               0.078125 = fieldNorm(doc=616)
       0.24 = coord(6/25)
   

3. Ferber, R.: Information Retrieval : Data Mining-Verfahren für Textsammlungen und das Web (2003) 0.12

   0.12450753 = sum of:
     0.12450753 = product of:
       0.38908604 = sum of:
         0.02048717 = weight(abstract_txt:nach in 2849) [ClassicSimilarity], result of:
           0.02048717 = score(doc=2849,freq=1.0), product of:
             0.07498905 = queryWeight, product of:
               1.0252213 = boost
               4.3712344 = idf(docFreq=1467, maxDocs=42740)
               0.016733088 = queryNorm
             0.27320215 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3712344 = idf(docFreq=1467, maxDocs=42740)
               0.0625 = fieldNorm(doc=2849)
         0.02454604 = weight(abstract_txt:sowie in 2849) [ClassicSimilarity], result of:
           0.02454604 = score(doc=2849,freq=1.0), product of:
             0.0845923 = queryWeight, product of:
               1.0888903 = boost
               4.6426997 = idf(docFreq=1118, maxDocs=42740)
               0.016733088 = queryNorm
             0.29016873 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6426997 = idf(docFreq=1118, maxDocs=42740)
               0.0625 = fieldNorm(doc=2849)
         0.034220073 = weight(abstract_txt:retrieval in 2849) [ClassicSimilarity], result of:
           0.034220073 = score(doc=2849,freq=5.0), product of:
             0.0706704 = queryWeight, product of:
               1.2189423 = boost
               3.4648013 = idf(docFreq=3633, maxDocs=42740)
               0.016733088 = queryNorm
             0.4842207 = fieldWeight in 2849, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.4648013 = idf(docFreq=3633, maxDocs=42740)
               0.0625 = fieldNorm(doc=2849)
         0.016146183 = weight(abstract_txt:eine in 2849) [ClassicSimilarity], result of:
           0.016146183 = score(doc=2849,freq=1.0), product of:
             0.073240876 = queryWeight, product of:
               1.2409124 = boost
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.016733088 = queryNorm
             0.22045316 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.0625 = fieldNorm(doc=2849)
         0.06236091 = weight(abstract_txt:aufgabe in 2849) [ClassicSimilarity], result of:
           0.06236091 = score(doc=2849,freq=1.0), product of:
             0.15750155 = queryWeight, product of:
               1.4858028 = boost
               6.3350143 = idf(docFreq=205, maxDocs=42740)
               0.016733088 = queryNorm
             0.3959384 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3350143 = idf(docFreq=205, maxDocs=42740)
               0.0625 = fieldNorm(doc=2849)
         0.07052772 = weight(abstract_txt:unterstützung in 2849) [ClassicSimilarity], result of:
           0.07052772 = score(doc=2849,freq=1.0), product of:
             0.17096862 = queryWeight, product of:
               1.5480213 = boost
               6.6002955 = idf(docFreq=157, maxDocs=42740)
               0.016733088 = queryNorm
             0.41251847 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6002955 = idf(docFreq=157, maxDocs=42740)
               0.0625 = fieldNorm(doc=2849)
         0.03143724 = weight(abstract_txt:dieser in 2849) [ClassicSimilarity], result of:
           0.03143724 = score(doc=2849,freq=1.0), product of:
             0.114200994 = queryWeight, product of:
               1.5495276 = boost
               4.4044785 = idf(docFreq=1419, maxDocs=42740)
               0.016733088 = queryNorm
             0.2752799 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4044785 = idf(docFreq=1419, maxDocs=42740)
               0.0625 = fieldNorm(doc=2849)
         0.1293607 = weight(abstract_txt:algorithmus in 2849) [ClassicSimilarity], result of:
           0.1293607 = score(doc=2849,freq=1.0), product of:
             0.25617975 = queryWeight, product of:
               1.8949211 = boost
               8.079371 = idf(docFreq=35, maxDocs=42740)
               0.016733088 = queryNorm
             0.5049607 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.079371 = idf(docFreq=35, maxDocs=42740)
               0.0625 = fieldNorm(doc=2849)
       0.32 = coord(8/25)
   

4. Untiet-Kepp, S.-J.; Rösler, A.; Griesbaum, J.: CollabUni - Social Software zur Unterstützung kollaborativen Wissensmanagements und selbstgesteuerten Lernens (2010) 0.12

   0.12283067 = sum of:
     0.12283067 = product of:
       0.6141533 = sum of:
         0.0613651 = weight(abstract_txt:sowie in 4820) [ClassicSimilarity], result of:
           0.0613651 = score(doc=4820,freq=1.0), product of:
             0.0845923 = queryWeight, product of:
               1.0888903 = boost
               4.6426997 = idf(docFreq=1118, maxDocs=42740)
               0.016733088 = queryNorm
             0.72542185 = fieldWeight in 4820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6426997 = idf(docFreq=1118, maxDocs=42740)
               0.15625 = fieldNorm(doc=4820)
         0.040365458 = weight(abstract_txt:eine in 4820) [ClassicSimilarity], result of:
           0.040365458 = score(doc=4820,freq=1.0), product of:
             0.073240876 = queryWeight, product of:
               1.2409124 = boost
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.016733088 = queryNorm
             0.5511329 = fieldWeight in 4820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.15625 = fieldNorm(doc=4820)
         0.17631929 = weight(abstract_txt:unterstützung in 4820) [ClassicSimilarity], result of:
           0.17631929 = score(doc=4820,freq=1.0), product of:
             0.17096862 = queryWeight, product of:
               1.5480213 = boost
               6.6002955 = idf(docFreq=157, maxDocs=42740)
               0.016733088 = queryNorm
             1.0312961 = fieldWeight in 4820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6002955 = idf(docFreq=157, maxDocs=42740)
               0.15625 = fieldNorm(doc=4820)
         0.0785931 = weight(abstract_txt:dieser in 4820) [ClassicSimilarity], result of:
           0.0785931 = score(doc=4820,freq=1.0), product of:
             0.114200994 = queryWeight, product of:
               1.5495276 = boost
               4.4044785 = idf(docFreq=1419, maxDocs=42740)
               0.016733088 = queryNorm
             0.68819976 = fieldWeight in 4820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4044785 = idf(docFreq=1419, maxDocs=42740)
               0.15625 = fieldNorm(doc=4820)
         0.2575104 = weight(abstract_txt:wissensmanagements in 4820) [ClassicSimilarity], result of:
           0.2575104 = score(doc=4820,freq=1.0), product of:
             0.22007956 = queryWeight, product of:
               1.75634 = boost
               7.4885035 = idf(docFreq=64, maxDocs=42740)
               0.016733088 = queryNorm
             1.1700786 = fieldWeight in 4820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4885035 = idf(docFreq=64, maxDocs=42740)
               0.15625 = fieldNorm(doc=4820)
       0.2 = coord(5/25)
   

5. Nagelschmidt, M.: Integration und Anwendung von "Semantic Web"-Technologien im betrieblichen Wissensmanagement (2012) 0.12

   0.11631728 = sum of:
     0.11631728 = product of:
       0.41541886 = sum of:
         0.07604821 = weight(abstract_txt:wirtschaftsinformatik in 2012) [ClassicSimilarity], result of:
           0.07604821 = score(doc=2012,freq=1.0), product of:
             0.14268968 = queryWeight, product of:
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.016733088 = queryNorm
             0.53296226 = fieldWeight in 2012, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.0625 = fieldNorm(doc=2012)
         0.09753833 = weight(abstract_txt:betriebswirtschaftslehre in 2012) [ClassicSimilarity], result of:
           0.09753833 = score(doc=2012,freq=1.0), product of:
             0.16844188 = queryWeight, product of:
               1.0864977 = boost
               9.264996 = idf(docFreq=10, maxDocs=42740)
               0.016733088 = queryNorm
             0.5790622 = fieldWeight in 2012, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.264996 = idf(docFreq=10, maxDocs=42740)
               0.0625 = fieldNorm(doc=2012)
         0.02454604 = weight(abstract_txt:sowie in 2012) [ClassicSimilarity], result of:
           0.02454604 = score(doc=2012,freq=1.0), product of:
             0.0845923 = queryWeight, product of:
               1.0888903 = boost
               4.6426997 = idf(docFreq=1118, maxDocs=42740)
               0.016733088 = queryNorm
             0.29016873 = fieldWeight in 2012, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6426997 = idf(docFreq=1118, maxDocs=42740)
               0.0625 = fieldNorm(doc=2012)
         0.015303682 = weight(abstract_txt:retrieval in 2012) [ClassicSimilarity], result of:
           0.015303682 = score(doc=2012,freq=1.0), product of:
             0.0706704 = queryWeight, product of:
               1.2189423 = boost
               3.4648013 = idf(docFreq=3633, maxDocs=42740)
               0.016733088 = queryNorm
             0.21655008 = fieldWeight in 2012, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4648013 = idf(docFreq=3633, maxDocs=42740)
               0.0625 = fieldNorm(doc=2012)
         0.036103964 = weight(abstract_txt:eine in 2012) [ClassicSimilarity], result of:
           0.036103964 = score(doc=2012,freq=5.0), product of:
             0.073240876 = queryWeight, product of:
               1.2409124 = boost
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.016733088 = queryNorm
             0.49294826 = fieldWeight in 2012, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.5272505 = idf(docFreq=3413, maxDocs=42740)
               0.0625 = fieldNorm(doc=2012)
         0.06287448 = weight(abstract_txt:dieser in 2012) [ClassicSimilarity], result of:
           0.06287448 = score(doc=2012,freq=4.0), product of:
             0.114200994 = queryWeight, product of:
               1.5495276 = boost
               4.4044785 = idf(docFreq=1419, maxDocs=42740)
               0.016733088 = queryNorm
             0.5505598 = fieldWeight in 2012, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.4044785 = idf(docFreq=1419, maxDocs=42740)
               0.0625 = fieldNorm(doc=2012)
         0.10300416 = weight(abstract_txt:wissensmanagements in 2012) [ClassicSimilarity], result of:
           0.10300416 = score(doc=2012,freq=1.0), product of:
             0.22007956 = queryWeight, product of:
               1.75634 = boost
               7.4885035 = idf(docFreq=64, maxDocs=42740)
               0.016733088 = queryNorm
             0.46803147 = fieldWeight in 2012, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4885035 = idf(docFreq=64, maxDocs=42740)
               0.0625 = fieldNorm(doc=2012)
       0.28 = coord(7/25)