Search (38 results, page 1 of 2)

Robertson, S.E.; Belkin, N.J.: Ranking in principle (1978) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 1142) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 1142, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=1142)

Author: Robertson, S.E.

Robertson, S.E.: Some recent theories and models in information retrieval (1980) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 1325) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 1325, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=1325)

Author: Robertson, S.E.

Robertson, S.E.: Theories and models in information retrieval (1977) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 1843) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 1843, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=1843)

Author: Robertson, S.E.

Robertson, S.E.; Hancock-Beaulieu, M.M.: On the evaluation of IR systems (1992) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 2618) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 2618, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=2618)

Author: Robertson, S.E.

Robertson, S.E.: On term selection for query expansion (1990) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 2649) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 2649, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=2649)

Author: Robertson, S.E.

Robertson, S.E.; Thompson, C.L.: ¬An operational evaluation of weighting, ranking and relevance feedback via a front-end system (1987) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 3857) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 3857, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=3857)

Author: Robertson, S.E.

Robertson, S.E.: On relevance weight estimation and query expansion (1986) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 3874) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 3874, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=3874)

Author: Robertson, S.E.

Robertson, S.E.: Indexing theory and retrieval effectiveness (1979) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 5174) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 5174, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=5174)

Author: Robertson, S.E.

Hancock-Beaulieu, M.; Robertson, S.E.; Neilson, C.: Evaluation of online catalogues : an assessment of methods (1990) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 5261) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 5261, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=5261)

Author: Robertson, S.E.

Robertson, S.E.: ¬The probabilistic character of relevance (1977) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 7398) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 7398, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=7398)

Author: Robertson, S.E.

Robertson, S.E.: OKAPI at TREC (1994) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 7951) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 7951, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=7951)

Author: Robertson, S.E.

Robertson, S.E.: OKAPI at TREC-1 (1994) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 7952) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 7952, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=7952)

Author: Robertson, S.E.

Robertson, S.E.: Query-document symmetry and dual models (1994) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 8158) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 8158, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=8158)

Author: Robertson, S.E.

Robertson, S.E.; Sparck Jones, K.: Relevance weighting of search terms (1976) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 139) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 139, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=139)

Author: Robertson, S.E.

Robertson, S.E.; Walker, S.; Beaulieu, M.: Laboratory experiments with Okapi : participation in the TREC programme (1997) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 2284) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 2284, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=2284)

Author: Robertson, S.E.

Robertson, S.E.: ¬The methodology of information retrieval experiment (1981) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 3214) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 3214, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=3214)

Author: Robertson, S.E.

Robertson, S.E.: ¬The parametric description of retrieval tests : Part I: The basic parameters (1969) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 4223) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 4223, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=4223)

Author: Robertson, S.E.

Robertson, S.E.: ¬The parametric description of retrieval tests : Part II: Overall measures (1969) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 4224) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 4224, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=4224)

Author: Robertson, S.E.

Sparck Jones, K.; Walker, S.; Robertson, S.E.: ¬A probabilistic model of information retrieval : development and comparative experiments - part 1 (2000) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 4249) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 4249, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=4249)

Author: Robertson, S.E.

Sparck Jones, K.; Walker, S.; Robertson, S.E.: ¬A probabilistic model of information retrieval : development and comparative experiments - part 2 (2000) 8.04

8.037906 = weight(author_ss:Robertson, S.E. in 4354) [ClassicSimilarity], result of:
  8.037906 = fieldWeight in 4354, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.037906 = idf(docFreq=38, maxDocs=44421)
    1.0 = fieldNorm(doc=4354)

Author: Robertson, S.E.

Search (38 results, page 1 of 2)

Authors

Years

Types

Themes