Document (#35048)

Author

Thomi, M.

Title

Überblick und Bewertung von Musiksuchmaschinen

Imprint

Chur : Hochschule für Technik und Wirtschaft / Arbeitsbereich Informationswissenschaft

Year

2011

Pages

65 S

Series

Churer Schriften zur Informationswissenschaft / Arbeitsbereich Informationswissenschaft; Schrift 45

Abstract

Die wachsende Anzahl an Musik in Form von Audiodateien im Internet und deren Beliebtheit bei Internetnutzern auf der ganzen Welt erfordert praktikable Retrieval-Lösungen. Das Feld des Musik Information Retrievals (MIR) beinhaltet unter anderem die Erarbeitung von Musik Information Retrieval Systemen mit unterschiedlichen, teilweise multimedialen Lösungsansätzen. Die Funktionsweise von MIR-Systemen (= Musiksuchmaschinen), die textbasiert, und solchen, die mit Mustererkennung operieren, wird in dieser Arbeit erläutert. Des Weiteren werden im Sinne eines bewerteten State-of-the-Arts gratis zugängliche Musiksuchmaschinen im WWW betrachtet, die den Bereich Pop/Rock abdecken. Basierend auf diesem State-of-the-Art und auf Zweitbewertungen werden Empfehlungen in Form von Anforderungen an Musiksuchmaschinen formuliert und mögliche Zukunftsszeniaren aufgezeigt.

Content

Diese Publikation entstand im Rahmen einer Bachelor Thesis zum Abschluss Bachelor of Science (BSc) FHO in Informationswissenschaft. Vgl. unter: http://www.fh-htwchur.ch/uploads/media/CSI_45_Thomi.pdf.

Field

Musik

Similar documents (content)

1. Hierl, S.: Bezugsrahmen für die Evaluation von Information Retrieval Systemen mit Visualisierungskomponenten (2007) 0.05

   0.054321878 = sum of:
     0.054321878 = product of:
       0.45268232 = sum of:
         0.053933706 = weight(abstract_txt:state in 4041) [ClassicSimilarity], result of:
           0.053933706 = score(doc=4041,freq=1.0), product of:
             0.11910761 = queryWeight, product of:
               1.2999405 = boost
               4.830026 = idf(docFreq=956, maxDocs=44083)
               0.018969966 = queryNorm
             0.45281494 = fieldWeight in 4041, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.830026 = idf(docFreq=956, maxDocs=44083)
               0.09375 = fieldNorm(doc=4041)
         0.22167543 = weight(abstract_txt:lösungsansätzen in 4041) [ClassicSimilarity], result of:
           0.22167543 = score(doc=4041,freq=1.0), product of:
             0.24256848 = queryWeight, product of:
               1.3117646 = boost
               9.747919 = idf(docFreq=6, maxDocs=44083)
               0.018969966 = queryNorm
             0.9138674 = fieldWeight in 4041, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.747919 = idf(docFreq=6, maxDocs=44083)
               0.09375 = fieldNorm(doc=4041)
         0.17707318 = weight(abstract_txt:systemen in 4041) [ClassicSimilarity], result of:
           0.17707318 = score(doc=4041,freq=2.0), product of:
             0.2088292 = queryWeight, product of:
               1.7212713 = boost
               6.395512 = idf(docFreq=199, maxDocs=44083)
               0.018969966 = queryNorm
             0.84793305 = fieldWeight in 4041, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.395512 = idf(docFreq=199, maxDocs=44083)
               0.09375 = fieldNorm(doc=4041)
       0.12 = coord(3/25)
   

2. Henze, G.: Aktualisierung der RAK-Musik-Anlage M 9 : Neue Werkverzeichnisse aufgenommen (2007) 0.04

   0.043268446 = sum of:
     0.043268446 = product of:
       0.5408556 = sum of:
         0.063179694 = weight(abstract_txt:form in 348) [ClassicSimilarity], result of:
           0.063179694 = score(doc=348,freq=1.0), product of:
             0.09415683 = queryWeight, product of:
               1.1557919 = boost
               4.294431 = idf(docFreq=1634, maxDocs=44083)
               0.018969966 = queryNorm
             0.6710049 = fieldWeight in 348, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.294431 = idf(docFreq=1634, maxDocs=44083)
               0.15625 = fieldNorm(doc=348)
         0.47767588 = weight(abstract_txt:musik in 348) [ClassicSimilarity], result of:
           0.47767588 = score(doc=348,freq=1.0), product of:
             0.41519564 = queryWeight, product of:
               2.9725266 = boost
               7.363096 = idf(docFreq=75, maxDocs=44083)
               0.018969966 = queryNorm
             1.1504838 = fieldWeight in 348, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.363096 = idf(docFreq=75, maxDocs=44083)
               0.15625 = fieldNorm(doc=348)
       0.08 = coord(2/25)
   

3. Henze, G.: Aktualisierung der RAK-Musik-Anlage M 9 (2006) 0.04

   0.043268446 = sum of:
     0.043268446 = product of:
       0.5408556 = sum of:
         0.063179694 = weight(abstract_txt:form in 720) [ClassicSimilarity], result of:
           0.063179694 = score(doc=720,freq=1.0), product of:
             0.09415683 = queryWeight, product of:
               1.1557919 = boost
               4.294431 = idf(docFreq=1634, maxDocs=44083)
               0.018969966 = queryNorm
             0.6710049 = fieldWeight in 720, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.294431 = idf(docFreq=1634, maxDocs=44083)
               0.15625 = fieldNorm(doc=720)
         0.47767588 = weight(abstract_txt:musik in 720) [ClassicSimilarity], result of:
           0.47767588 = score(doc=720,freq=1.0), product of:
             0.41519564 = queryWeight, product of:
               2.9725266 = boost
               7.363096 = idf(docFreq=75, maxDocs=44083)
               0.018969966 = queryNorm
             1.1504838 = fieldWeight in 720, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.363096 = idf(docFreq=75, maxDocs=44083)
               0.15625 = fieldNorm(doc=720)
       0.08 = coord(2/25)
   

4. Vom Wandel der Wissensorganisation im Informationszeitalter : Festschrift für Walther Umstätter zum 65. Geburtstag. (2006) 0.04

   0.04025217 = sum of:
     0.04025217 = product of:
       0.25157607 = sum of:
         0.05728839 = weight(abstract_txt:wachsende in 1422) [ClassicSimilarity], result of:
           0.05728839 = score(doc=1422,freq=1.0), product of:
             0.14096865 = queryWeight, product of:
               7.4311495 = idf(docFreq=70, maxDocs=44083)
               0.018969966 = queryNorm
             0.406391 = fieldWeight in 1422, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4311495 = idf(docFreq=70, maxDocs=44083)
               0.0546875 = fieldNorm(doc=1422)
         0.05972266 = weight(abstract_txt:feld in 1422) [ClassicSimilarity], result of:
           0.05972266 = score(doc=1422,freq=1.0), product of:
             0.1449342 = queryWeight, product of:
               1.0139679 = boost
               7.5349464 = idf(docFreq=63, maxDocs=44083)
               0.018969966 = queryNorm
             0.41206738 = fieldWeight in 1422, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.5349464 = idf(docFreq=63, maxDocs=44083)
               0.0546875 = fieldNorm(doc=1422)
         0.03127235 = weight(abstract_txt:form in 1422) [ClassicSimilarity], result of:
           0.03127235 = score(doc=1422,freq=2.0), product of:
             0.09415683 = queryWeight, product of:
               1.1557919 = boost
               4.294431 = idf(docFreq=1634, maxDocs=44083)
               0.018969966 = queryNorm
             0.33213046 = fieldWeight in 1422, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.294431 = idf(docFreq=1634, maxDocs=44083)
               0.0546875 = fieldNorm(doc=1422)
         0.10329269 = weight(abstract_txt:systemen in 1422) [ClassicSimilarity], result of:
           0.10329269 = score(doc=1422,freq=2.0), product of:
             0.2088292 = queryWeight, product of:
               1.7212713 = boost
               6.395512 = idf(docFreq=199, maxDocs=44083)
               0.018969966 = queryNorm
             0.49462762 = fieldWeight in 1422, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.395512 = idf(docFreq=199, maxDocs=44083)
               0.0546875 = fieldNorm(doc=1422)
       0.16 = coord(4/25)
   

5. Weber, K.; Drüeke, R.; Schulz, A.: Mobiler Wissenszugang : Digital Rights Management vs. Privacy (2006) 0.04

   0.035750356 = sum of:
     0.035750356 = product of:
       0.44687945 = sum of:
         0.073038965 = weight(abstract_txt:systemen in 883) [ClassicSimilarity], result of:
           0.073038965 = score(doc=883,freq=1.0), product of:
             0.2088292 = queryWeight, product of:
               1.7212713 = boost
               6.395512 = idf(docFreq=199, maxDocs=44083)
               0.018969966 = queryNorm
             0.34975457 = fieldWeight in 883, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.395512 = idf(docFreq=199, maxDocs=44083)
               0.0546875 = fieldNorm(doc=883)
         0.37384048 = weight(abstract_txt:musik in 883) [ClassicSimilarity], result of:
           0.37384048 = score(doc=883,freq=5.0), product of:
             0.41519564 = queryWeight, product of:
               2.9725266 = boost
               7.363096 = idf(docFreq=75, maxDocs=44083)
               0.018969966 = queryNorm
             0.900396 = fieldWeight in 883, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               7.363096 = idf(docFreq=75, maxDocs=44083)
               0.0546875 = fieldNorm(doc=883)
       0.08 = coord(2/25)