A Practitioner's Guide for Static Index Pruning

  title={A Practitioner's Guide for Static Index Pruning},
  author={Ismail Seng{\"o}r Alting{\"o}vde and Rifat Ozcan and {\"O}zg{\"u}r Ulusoy},
We compare the termand document-centric static index pruning approaches as described in the literature and investigate their sensitivity to the scoring functions employed during the pruning and actual retrieval stages. 1 Static Inverted Index Pruning Static index pruning permanently removes some information from the index, for the purposes of utilizing the disk space and improving query processing efficiency. In the literature, several approaches are investigated for the static index pruning… CONTINUE READING


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