Document (#5495)

Author

Bollmann, P.
Cherniavsky, V.S.

Title

Probleme der Bewertung von Information-Retrieval-Systemen

Source

Datenbasen, Datenbanken, Netzwerke: Praxis des Information Retrieval. Hrsg.: R. Kuhlen. Bd.3: Nutzung und Bewertung von Retrievalsystemen

Imprint

München : Saur

Year

1980

Pages

S.97-121

Abstract

In diesem Beitrag werden Probleme des Messens und Bewertens bei Information Retrieval Systemen behandelt. Schwierigkeiten beim Messen, insbesondere das Problem der Sinnvollheit, werden an Beispielen erläutert. Es werden Methoden zur Analyse der Probleme vorgeschlagen und auf bekannte Maße wie Recall, Fallout, Precision, Recall-Fallout-Graph und Recall-Precision-Graph angewendet. Dabei werden implizit Methoden der Meßtheorie benutzt

Similar documents (author)

1. Bollmann, E.: Conspectus : ein Konzept zur Kooperation zwischen Bibliotheken (1989) 5.81

   5.814733 = sum of:
     5.814733 = weight(author_txt:bollmann in 99) [ClassicSimilarity], result of:
       5.814733 = fieldWeight in 99, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.625 = fieldNorm(doc=99)
   

2. Bollmann, P.: Probleme des Messens und Bewertens beim Information-Retrieval (1982) 5.81

   5.814733 = sum of:
     5.814733 = weight(author_txt:bollmann in 495) [ClassicSimilarity], result of:
       5.814733 = fieldWeight in 495, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.625 = fieldNorm(doc=495)
   

3. Bollmann-Sdorra, P.: Probleme der Validität bei Retrievaltests (1990) 4.65

   4.6517863 = sum of:
     4.6517863 = weight(author_txt:bollmann in 5112) [ClassicSimilarity], result of:
       4.6517863 = fieldWeight in 5112, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.5 = fieldNorm(doc=5112)
   

4. Bollmann-Sdorra, P.; Raghavan, V.V.: On the delusiveness of adopting a common space for modelling IR objects : are queries documents? (1993) 4.07

   4.070313 = sum of:
     4.070313 = weight(author_txt:bollmann in 6179) [ClassicSimilarity], result of:
       4.070313 = fieldWeight in 6179, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.4375 = fieldNorm(doc=6179)
   

5. Bollmann-Sdorra, P.; Raghavan, V.V.: On the necessity of term dependence in a query space for weighted retrieval (1998) 4.07

   4.070313 = sum of:
     4.070313 = weight(author_txt:bollmann in 3158) [ClassicSimilarity], result of:
       4.070313 = fieldWeight in 3158, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.4375 = fieldNorm(doc=3158)
   

Similar documents (content)

1. Egghe, L.: ¬The measures precision, recall, fallout and miss as a function of the number of retrieved documents and their mutual interrelations (2008) 0.19

   0.19131708 = sum of:
     0.19131708 = product of:
       1.1957318 = sum of:
         0.0426305 = weight(abstract_txt:retrieval in 3067) [ClassicSimilarity], result of:
           0.0426305 = score(doc=3067,freq=8.0), product of:
             0.06936704 = queryWeight, product of:
               1.4052058 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.014199433 = queryNorm
             0.6145642 = fieldWeight in 3067, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.0625 = fieldNorm(doc=3067)
         0.14807199 = weight(abstract_txt:precision in 3067) [ClassicSimilarity], result of:
           0.14807199 = score(doc=3067,freq=6.0), product of:
             0.17510602 = queryWeight, product of:
               2.2326152 = boost
               5.5235233 = idf(docFreq=481, maxDocs=44421)
               0.014199433 = queryNorm
             0.84561336 = fieldWeight in 3067, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.5235233 = idf(docFreq=481, maxDocs=44421)
               0.0625 = fieldNorm(doc=3067)
         0.25067213 = weight(abstract_txt:recall in 3067) [ClassicSimilarity], result of:
           0.25067213 = score(doc=3067,freq=6.0), product of:
             0.2847215 = queryWeight, product of:
               3.4867365 = boost
               5.750825 = idf(docFreq=383, maxDocs=44421)
               0.014199433 = queryNorm
             0.8804117 = fieldWeight in 3067, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.750825 = idf(docFreq=383, maxDocs=44421)
               0.0625 = fieldNorm(doc=3067)
         0.7543571 = weight(abstract_txt:fallout in 3067) [ClassicSimilarity], result of:
           0.7543571 = score(doc=3067,freq=6.0), product of:
             0.5184463 = queryWeight, product of:
               3.8416274 = boost
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.014199433 = queryNorm
             1.4550341 = fieldWeight in 3067, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.0625 = fieldNorm(doc=3067)
       0.16 = coord(4/25)
   

2. Robertson, S.E.: ¬The parametric description of retrieval tests : Part I: The basic parameters (1969) 0.19

   0.185812 = sum of:
     0.185812 = product of:
       1.161325 = sum of:
         0.090675205 = weight(abstract_txt:precision in 4223) [ClassicSimilarity], result of:
           0.090675205 = score(doc=4223,freq=1.0), product of:
             0.17510602 = queryWeight, product of:
               2.2326152 = boost
               5.5235233 = idf(docFreq=481, maxDocs=44421)
               0.014199433 = queryNorm
             0.5178303 = fieldWeight in 4223, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5235233 = idf(docFreq=481, maxDocs=44421)
               0.09375 = fieldNorm(doc=4223)
         0.15147953 = weight(abstract_txt:graph in 4223) [ClassicSimilarity], result of:
           0.15147953 = score(doc=4223,freq=1.0), product of:
             0.24653469 = queryWeight, product of:
               2.6491246 = boost
               6.553973 = idf(docFreq=171, maxDocs=44421)
               0.014199433 = queryNorm
             0.61443496 = fieldWeight in 4223, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.553973 = idf(docFreq=171, maxDocs=44421)
               0.09375 = fieldNorm(doc=4223)
         0.26587796 = weight(abstract_txt:recall in 4223) [ClassicSimilarity], result of:
           0.26587796 = score(doc=4223,freq=3.0), product of:
             0.2847215 = queryWeight, product of:
               3.4867365 = boost
               5.750825 = idf(docFreq=383, maxDocs=44421)
               0.014199433 = queryNorm
             0.9338176 = fieldWeight in 4223, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.750825 = idf(docFreq=383, maxDocs=44421)
               0.09375 = fieldNorm(doc=4223)
         0.65329236 = weight(abstract_txt:fallout in 4223) [ClassicSimilarity], result of:
           0.65329236 = score(doc=4223,freq=2.0), product of:
             0.5184463 = queryWeight, product of:
               3.8416274 = boost
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.014199433 = queryNorm
             1.2600964 = fieldWeight in 4223, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.09375 = fieldNorm(doc=4223)
       0.16 = coord(4/25)
   

3. Hierl, S.: Bezugsrahmen für die Evaluation von Information Retrieval Systemen mit Visualisierungskomponenten (2007) 0.16

   0.16419318 = sum of:
     0.16419318 = product of:
       0.5864042 = sum of:
         0.032591686 = weight(abstract_txt:beitrag in 4040) [ClassicSimilarity], result of:
           0.032591686 = score(doc=4040,freq=1.0), product of:
             0.07025921 = queryWeight, product of:
               4.9480295 = idf(docFreq=856, maxDocs=44421)
               0.014199433 = queryNorm
             0.46387777 = fieldWeight in 4040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9480295 = idf(docFreq=856, maxDocs=44421)
               0.09375 = fieldNorm(doc=4040)
         0.0518758 = weight(abstract_txt:analyse in 4040) [ClassicSimilarity], result of:
           0.0518758 = score(doc=4040,freq=1.0), product of:
             0.0957801 = queryWeight, product of:
               1.1675782 = boost
               5.7772117 = idf(docFreq=373, maxDocs=44421)
               0.014199433 = queryNorm
             0.5416136 = fieldWeight in 4040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7772117 = idf(docFreq=373, maxDocs=44421)
               0.09375 = fieldNorm(doc=4040)
         0.031972874 = weight(abstract_txt:retrieval in 4040) [ClassicSimilarity], result of:
           0.031972874 = score(doc=4040,freq=2.0), product of:
             0.06936704 = queryWeight, product of:
               1.4052058 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.014199433 = queryNorm
             0.46092314 = fieldWeight in 4040, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.09375 = fieldNorm(doc=4040)
         0.12002308 = weight(abstract_txt:vorgeschlagen in 4040) [ClassicSimilarity], result of:
           0.12002308 = score(doc=4040,freq=1.0), product of:
             0.16754903 = queryWeight, product of:
               1.5442561 = boost
               7.6410246 = idf(docFreq=57, maxDocs=44421)
               0.014199433 = queryNorm
             0.716346 = fieldWeight in 4040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6410246 = idf(docFreq=57, maxDocs=44421)
               0.09375 = fieldNorm(doc=4040)
         0.10418612 = weight(abstract_txt:methoden in 4040) [ClassicSimilarity], result of:
           0.10418612 = score(doc=4040,freq=1.0), product of:
             0.19209465 = queryWeight, product of:
               2.3384118 = boost
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.014199433 = queryNorm
             0.54236865 = fieldWeight in 4040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.09375 = fieldNorm(doc=4040)
         0.19930623 = weight(abstract_txt:systemen in 4040) [ClassicSimilarity], result of:
           0.19930623 = score(doc=4040,freq=2.0), product of:
             0.23495209 = queryWeight, product of:
               2.5861459 = boost
               6.398163 = idf(docFreq=200, maxDocs=44421)
               0.014199433 = queryNorm
             0.84828454 = fieldWeight in 4040, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.398163 = idf(docFreq=200, maxDocs=44421)
               0.09375 = fieldNorm(doc=4040)
         0.04644844 = weight(abstract_txt:werden in 4040) [ClassicSimilarity], result of:
           0.04644844 = score(doc=4040,freq=1.0), product of:
             0.14124274 = queryWeight, product of:
               2.8357074 = boost
               3.507791 = idf(docFreq=3617, maxDocs=44421)
               0.014199433 = queryNorm
             0.3288554 = fieldWeight in 4040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.507791 = idf(docFreq=3617, maxDocs=44421)
               0.09375 = fieldNorm(doc=4040)
       0.28 = coord(7/25)
   

4. Ladewig, C.: 'Information Retrieval ohne Linguistik?' : Erwiderung zu dem Artikel von Gerda Ruge und Sebastian Goeser, Nfd 49(1998) H.6, S.361-369 (1998) 0.15

   0.15138912 = sum of:
     0.15138912 = product of:
       0.7569456 = sum of:
         0.037680395 = weight(abstract_txt:retrieval in 3513) [ClassicSimilarity], result of:
           0.037680395 = score(doc=3513,freq=1.0), product of:
             0.06936704 = queryWeight, product of:
               1.4052058 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.014199433 = queryNorm
             0.5432031 = fieldWeight in 3513, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.15625 = fieldNorm(doc=3513)
         0.15112534 = weight(abstract_txt:precision in 3513) [ClassicSimilarity], result of:
           0.15112534 = score(doc=3513,freq=1.0), product of:
             0.17510602 = queryWeight, product of:
               2.2326152 = boost
               5.5235233 = idf(docFreq=481, maxDocs=44421)
               0.014199433 = queryNorm
             0.8630505 = fieldWeight in 3513, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5235233 = idf(docFreq=481, maxDocs=44421)
               0.15625 = fieldNorm(doc=3513)
         0.23488465 = weight(abstract_txt:systemen in 3513) [ClassicSimilarity], result of:
           0.23488465 = score(doc=3513,freq=1.0), product of:
             0.23495209 = queryWeight, product of:
               2.5861459 = boost
               6.398163 = idf(docFreq=200, maxDocs=44421)
               0.014199433 = queryNorm
             0.99971294 = fieldWeight in 3513, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.398163 = idf(docFreq=200, maxDocs=44421)
               0.15625 = fieldNorm(doc=3513)
         0.077414066 = weight(abstract_txt:werden in 3513) [ClassicSimilarity], result of:
           0.077414066 = score(doc=3513,freq=1.0), product of:
             0.14124274 = queryWeight, product of:
               2.8357074 = boost
               3.507791 = idf(docFreq=3617, maxDocs=44421)
               0.014199433 = queryNorm
             0.54809237 = fieldWeight in 3513, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.507791 = idf(docFreq=3617, maxDocs=44421)
               0.15625 = fieldNorm(doc=3513)
         0.25584117 = weight(abstract_txt:recall in 3513) [ClassicSimilarity], result of:
           0.25584117 = score(doc=3513,freq=1.0), product of:
             0.2847215 = queryWeight, product of:
               3.4867365 = boost
               5.750825 = idf(docFreq=383, maxDocs=44421)
               0.014199433 = queryNorm
             0.89856637 = fieldWeight in 3513, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.750825 = idf(docFreq=383, maxDocs=44421)
               0.15625 = fieldNorm(doc=3513)
       0.2 = coord(5/25)
   

5. Ruge, G.; Schwarz, C.: ¬Die Leistungsfähigkeit von linguistischen Verfahren in der Massentextverarbeitung (1989) 0.14

   0.14407171 = sum of:
     0.14407171 = product of:
       0.6002988 = sum of:
         0.09781795 = weight(abstract_txt:analyse in 38) [ClassicSimilarity], result of:
           0.09781795 = score(doc=38,freq=2.0), product of:
             0.0957801 = queryWeight, product of:
               1.1675782 = boost
               5.7772117 = idf(docFreq=373, maxDocs=44421)
               0.014199433 = queryNorm
             1.0212764 = fieldWeight in 38, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7772117 = idf(docFreq=373, maxDocs=44421)
               0.125 = fieldNorm(doc=38)
         0.08483212 = weight(abstract_txt:erläutert in 38) [ClassicSimilarity], result of:
           0.08483212 = score(doc=38,freq=1.0), product of:
             0.109743744 = queryWeight, product of:
               1.2497934 = boost
               6.184015 = idf(docFreq=248, maxDocs=44421)
               0.014199433 = queryNorm
             0.77300185 = fieldWeight in 38, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.184015 = idf(docFreq=248, maxDocs=44421)
               0.125 = fieldNorm(doc=38)
         0.030144317 = weight(abstract_txt:retrieval in 38) [ClassicSimilarity], result of:
           0.030144317 = score(doc=38,freq=1.0), product of:
             0.06936704 = queryWeight, product of:
               1.4052058 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.014199433 = queryNorm
             0.4345625 = fieldWeight in 38, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.125 = fieldNorm(doc=38)
         0.12090027 = weight(abstract_txt:precision in 38) [ClassicSimilarity], result of:
           0.12090027 = score(doc=38,freq=1.0), product of:
             0.17510602 = queryWeight, product of:
               2.2326152 = boost
               5.5235233 = idf(docFreq=481, maxDocs=44421)
               0.014199433 = queryNorm
             0.6904404 = fieldWeight in 38, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5235233 = idf(docFreq=481, maxDocs=44421)
               0.125 = fieldNorm(doc=38)
         0.061931252 = weight(abstract_txt:werden in 38) [ClassicSimilarity], result of:
           0.061931252 = score(doc=38,freq=1.0), product of:
             0.14124274 = queryWeight, product of:
               2.8357074 = boost
               3.507791 = idf(docFreq=3617, maxDocs=44421)
               0.014199433 = queryNorm
             0.43847388 = fieldWeight in 38, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.507791 = idf(docFreq=3617, maxDocs=44421)
               0.125 = fieldNorm(doc=38)
         0.20467293 = weight(abstract_txt:recall in 38) [ClassicSimilarity], result of:
           0.20467293 = score(doc=38,freq=1.0), product of:
             0.2847215 = queryWeight, product of:
               3.4867365 = boost
               5.750825 = idf(docFreq=383, maxDocs=44421)
               0.014199433 = queryNorm
             0.7188531 = fieldWeight in 38, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.750825 = idf(docFreq=383, maxDocs=44421)
               0.125 = fieldNorm(doc=38)
       0.24 = coord(6/25)