Search (5 results, page 1 of 1)

  • × theme_ss:"Sprachretrieval"
  1. Pomerantz, J.: ¬A linguistic analysis of question taxonomies (2005) 0.02 
    0.017288294 = product of:
  0.069153175 = sum of:
    0.069153175 = weight(_text_:services in 3465) [ClassicSimilarity], result of:
      0.069153175 = score(doc=3465,freq=4.0), product of:
        0.17221296 = queryWeight, product of:
          3.6713707 = idf(docFreq=3057, maxDocs=44218)
          0.046906993 = queryNorm
        0.40155616 = fieldWeight in 3465, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.6713707 = idf(docFreq=3057, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3465)
  0.25 = coord(1/4)
    Abstract
    Recent work in automatic question answering has called for question taxonomies as a critical component of the process of machine understanding of questions. There is a long tradition of classifying questions in library reference services, and digital reference services have a strong need for automation to support scalability. Digital reference and question answering systems have the potential to arrive at a highly fruitful symbiosis. To move towards this goal, an extensive review was conducted of bodies of literature from several fields that deal with questions, to identify question taxonomies that exist in these bodies of literature. In the course of this review, five question taxonomies were identified, at four levels of linguistic analysis.
  2. Peters, B.F.: Online searching using speech as a man / machine interface (1989) 0.01 
    0.011775794 = product of:
  0.047103178 = sum of:
    0.047103178 = product of:
      0.094206356 = sum of:
        0.094206356 = weight(_text_:management in 4637) [ClassicSimilarity], result of:
          0.094206356 = score(doc=4637,freq=2.0), product of:
            0.15810528 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.046906993 = queryNorm
            0.5958457 = fieldWeight in 4637, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.125 = fieldNorm(doc=4637)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Information processing and management. 25(1989), S.391-406
  3. Sparck Jones, K.; Jones, G.J.F.; Foote, J.T.; Young, S.J.: Experiments in spoken document retrieval (1996) 0.01 
    0.00515191 = product of:
  0.02060764 = sum of:
    0.02060764 = product of:
      0.04121528 = sum of:
        0.04121528 = weight(_text_:management in 1951) [ClassicSimilarity], result of:
          0.04121528 = score(doc=1951,freq=2.0), product of:
            0.15810528 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.046906993 = queryNorm
            0.2606825 = fieldWeight in 1951, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1951)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Information processing and management. 32(1996) no.4, S.399-417
  4. Srihari, R.K.: Using speech input for image interpretation, annotation, and retrieval (1997) 0.00 
    0.004766437 = product of:
  0.019065749 = sum of:
    0.019065749 = product of:
      0.038131498 = sum of:
        0.038131498 = weight(_text_:22 in 764) [ClassicSimilarity], result of:
          0.038131498 = score(doc=764,freq=2.0), product of:
            0.1642603 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046906993 = queryNorm
            0.23214069 = fieldWeight in 764, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=764)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Date
    22. 9.1997 19:16:05
  5. Young, C.W.; Eastman, C.M.; Oakman, R.L.: ¬An analysis of ill-formed input in natural language queries to document retrieval systems (1991) 0.00 
    0.004415923 = product of:
  0.017663691 = sum of:
    0.017663691 = product of:
      0.035327382 = sum of:
        0.035327382 = weight(_text_:management in 5263) [ClassicSimilarity], result of:
          0.035327382 = score(doc=5263,freq=2.0), product of:
            0.15810528 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.046906993 = queryNorm
            0.22344214 = fieldWeight in 5263, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.046875 = fieldNorm(doc=5263)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Information processing and management. 27(1991) no.6, S.615-622

Authors

Years

Themes