Search (2 results, page 1 of 1)

0.005149705 = product of:
  0.02059882 = sum of:
    0.02059882 = weight(_text_:information in 4077) [ClassicSimilarity], result of:
      0.02059882 = score(doc=4077,freq=8.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.23274569 = fieldWeight in 4077, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=4077)
  0.25 = coord(1/4)

RSWK

Bedeutung / Information / Kommunikation (BVB)

Subject

Bedeutung / Information / Kommunikation (BVB)

Theme

Information

0.0025748524 = product of:
  0.01029941 = sum of:
    0.01029941 = weight(_text_:information in 1603) [ClassicSimilarity], result of:
      0.01029941 = score(doc=1603,freq=2.0), product of:
        0.08850355 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.050415643 = queryNorm
        0.116372846 = fieldWeight in 1603, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=1603)
  0.25 = coord(1/4)

Abstract

Statistical approaches to processing natural language text have become dominant in recent years. This foundational text is the first comprehensive introduction to statistical Natural Language Processing (NLP) to appear. The book contains all the theory and algorithms needed for building NLP tools. It provides broad but rigorous coverage of mathematical and linguistic foundations, as well as detailed discussion of statistical methods, allowing students and researchers to construct their own implementations. The book covers collocation finding, word sense disambiguation, probabilistic parsing, information retrieval, and other applications.