1 Ocak 2019 Konferans bildirisi Açık Erişim

Yafay, Erman; Altingovde, Ismail Sengor

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        "affiliation": "Middle East Tech Univ, Ankara, Turkey", 
        "name": "Yafay, Erman"
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        "affiliation": "Middle East Tech Univ, Ankara, Turkey", 
        "name": "Altingovde, Ismail Sengor"
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    "description": "We propose to use a score cache, which stores the score of the k.th result of a query, to accelerate top-k query processing with dynamic pruning methods (i.e., WAND and BMW). We introduce heuristics that, for a new query, generate its subsets and probe the score cache to obtain a lower-bound on its score threshold. Our experiments show up to 8.6% savings in mean processing time for the queries that are not seen before, i.e., cannot benefit from a result cache.", 
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    "meeting": {
      "title": "PROCEEDINGS OF THE 28TH ACM INTERNATIONAL CONFERENCE ON INFORMATION & KNOWLEDGE MANAGEMENT (CIKM '19)"
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    "publication_date": "2019-01-01", 
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    "title": "Caching Scores for Faster Query Processing with Dynamic Pruning in Search Engines"
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