Document (#28804)

Author

Martinez Méndez, F.J.

Title

Aproximacion general a la evaluacion de la recuperacion mediante motores de busqueda en Internet

Source

Scire. 7(2001) no.1, S.11-31

Year

2001

Footnote

Übers. des Titels: A general approach for the evaluation of the information retrieval capabilities of search engines

Theme

Suchmaschinen

Similar documents (author)

1. Rodríguez, E.M.M. -> Méndez Rodríguez, E.M.: 1.64

   1.6368959 = sum of:
     1.6368959 = product of:
       3.2737918 = sum of:
         3.2737918 = weight(author_txt:méndez in 2856) [ClassicSimilarity], result of:
           3.2737918 = score(doc=2856,freq=1.0), product of:
             0.78770727 = queryWeight, product of:
               1.1307708 = boost
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.073330075 = queryNorm
             4.156102 = fieldWeight in 2856, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.4375 = fieldNorm(doc=2856)
       0.5 = coord(1/2)
   

2. Greenberg, J.; Méndez Rodríguez, E.M.: Introduction: toward a more library-like Web via semantic knitting (2006) 1.64

   1.6368959 = sum of:
     1.6368959 = product of:
       3.2737918 = sum of:
         3.2737918 = weight(author_txt:méndez in 224) [ClassicSimilarity], result of:
           3.2737918 = score(doc=224,freq=1.0), product of:
             0.78770727 = queryWeight, product of:
               1.1307708 = boost
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.073330075 = queryNorm
             4.156102 = fieldWeight in 224, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.4375 = fieldNorm(doc=224)
       0.5 = coord(1/2)
   

3. McCathieNevile, C.; Méndez Rodríguez, E.M.: Library cards for the 21st century (2006) 1.64

   1.6368959 = sum of:
     1.6368959 = product of:
       3.2737918 = sum of:
         3.2737918 = weight(author_txt:méndez in 240) [ClassicSimilarity], result of:
           3.2737918 = score(doc=240,freq=1.0), product of:
             0.78770727 = queryWeight, product of:
               1.1307708 = boost
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.073330075 = queryNorm
             4.156102 = fieldWeight in 240, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.4375 = fieldNorm(doc=240)
       0.5 = coord(1/2)
   

4. Cerda-Cosme, R.; Méndez, E.: Analysis of shared research data in Spanish scientific papers about COVID-19 : a first approach (2023) 1.64

   1.6368959 = sum of:
     1.6368959 = product of:
       3.2737918 = sum of:
         3.2737918 = weight(author_txt:méndez in 916) [ClassicSimilarity], result of:
           3.2737918 = score(doc=916,freq=1.0), product of:
             0.78770727 = queryWeight, product of:
               1.1307708 = boost
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.073330075 = queryNorm
             4.156102 = fieldWeight in 916, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.4375 = fieldNorm(doc=916)
       0.5 = coord(1/2)
   

5. Martinez, K.: High resolution digital imaging of paintings : the Vasari project (1991) 1.62

   1.6173326 = sum of:
     1.6173326 = product of:
       3.2346652 = sum of:
         3.2346652 = weight(author_txt:martinez in 2366) [ClassicSimilarity], result of:
           3.2346652 = score(doc=2366,freq=1.0), product of:
             0.61604965 = queryWeight, product of:
               8.401051 = idf(docFreq=26, maxDocs=44218)
               0.073330075 = queryNorm
             5.2506566 = fieldWeight in 2366, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.401051 = idf(docFreq=26, maxDocs=44218)
               0.625 = fieldNorm(doc=2366)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Urdiciain, B.G.: Evaluacion del rendimiento de tesauros Espanoles en sistemas de recuperacion de informacion (1998) 1.66

   1.6556284 = sum of:
     1.6556284 = product of:
       3.311257 = sum of:
         1.4547817 = weight(title_txt:recuperacion in 321) [ClassicSimilarity], result of:
           1.4547817 = score(doc=321,freq=1.0), product of:
             0.637228 = queryWeight, product of:
               2.4500906 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.028480642 = queryNorm
             2.2829845 = fieldWeight in 321, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.25 = fieldNorm(doc=321)
         1.8564754 = weight(title_txt:evaluacion in 321) [ClassicSimilarity], result of:
           1.8564754 = score(doc=321,freq=1.0), product of:
             0.74970275 = queryWeight, product of:
               2.6575367 = boost
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.028480642 = queryNorm
             2.476282 = fieldWeight in 321, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.25 = fieldNorm(doc=321)
       0.5 = coord(2/4)
   

2. Yunta, L.R.: Evaluacion e indicadores de calidad en bases de datos (1998) 0.58

   0.5801486 = sum of:
     0.5801486 = product of:
       2.3205943 = sum of:
         2.3205943 = weight(title_txt:evaluacion in 3565) [ClassicSimilarity], result of:
           2.3205943 = score(doc=3565,freq=1.0), product of:
             0.74970275 = queryWeight, product of:
               2.6575367 = boost
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.028480642 = queryNorm
             3.0953524 = fieldWeight in 3565, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.3125 = fieldNorm(doc=3565)
       0.25 = coord(1/4)
   

3. Colina, J.: ¬Un algoritmo informetrico para la evaluacion de un vocabulario de busqueda (1995) 0.46

   0.46411884 = sum of:
     0.46411884 = product of:
       1.8564754 = sum of:
         1.8564754 = weight(title_txt:evaluacion in 6755) [ClassicSimilarity], result of:
           1.8564754 = score(doc=6755,freq=1.0), product of:
             0.74970275 = queryWeight, product of:
               2.6575367 = boost
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.028480642 = queryNorm
             2.476282 = fieldWeight in 6755, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.25 = fieldNorm(doc=6755)
       0.25 = coord(1/4)
   

4. Moscoso, P.: Analisis y evaluacion de catalogos automatizados de acceso publico en entorno Web (1998) 0.46

   0.46411884 = sum of:
     0.46411884 = product of:
       1.8564754 = sum of:
         1.8564754 = weight(title_txt:evaluacion in 3384) [ClassicSimilarity], result of:
           1.8564754 = score(doc=3384,freq=1.0), product of:
             0.74970275 = queryWeight, product of:
               2.6575367 = boost
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.028480642 = queryNorm
             2.476282 = fieldWeight in 3384, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.25 = fieldNorm(doc=3384)
       0.25 = coord(1/4)
   

5. Gil-Leiva, I.; Munoz, V.R.: ¬Los origines del almacenamiento y recuperacion de informacion (1996) 0.45

   0.4546193 = sum of:
     0.4546193 = product of:
       1.8184772 = sum of:
         1.8184772 = weight(title_txt:recuperacion in 5517) [ClassicSimilarity], result of:
           1.8184772 = score(doc=5517,freq=1.0), product of:
             0.637228 = queryWeight, product of:
               2.4500906 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.028480642 = queryNorm
             2.8537307 = fieldWeight in 5517, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.3125 = fieldNorm(doc=5517)
       0.25 = coord(1/4)