1
by Roelleke, Thomas.
Published 2013
Table of Contents: ...2. Foundations of IR models -- 2.1 TF-IDF -- 2.1.1 TF variants -- 2.1.2 TFlog: Logarithmic TF...
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2
by Zhai, ChengXiang.
Published 2008
Table of Contents: ... and TF-IDF weighting -- Two-stage smoothing -- Exploit document prior -- Summary -- Complex query...
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