Download Ranking of Database Query Results

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Transcript
Implementation

Pre-Processing : the pre-processing component is
composed of ‘Atomic Probabilities Module’ and
‘Index Module’.
Atomic Probabilities Module – is responsible for
computation of several atomic probabilities
necessary for the computation of Ranking Function,
Score(t).
Index Module – is responsible for pre-computation of
ranked lists necessary for improving the efficiency
of query processing module.