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1. (WO2015124275) LONG-TERM VALIDITY OF PRE-COMPUTED REQUEST RESULTS

Pub. No.:    WO/2015/124275    International Application No.:    PCT/EP2015/000287
Publication Date: Fri Aug 28 01:59:59 CEST 2015 International Filing Date: Wed Feb 11 00:59:59 CET 2015
IPC: G06F 17/30
Applicants: AMADEUS S.A.S.
Inventors: LEGRAND, Guillaume
CIABRINI, Damien
Title: LONG-TERM VALIDITY OF PRE-COMPUTED REQUEST RESULTS
Abstract:
Pre-computed search results are re-computed to provide long-term accuracy. A re-computation controller assigns a re-computation indicator to any of the pre-computed search results. The re-computation indicator for a pre-computed search result is based on at least on a probability that the pre-computed search result is still valid, and on a re-computation frequency of the search result. Within a given time interval, a computation platform re-computes these pre-computed search results having a re-computation indicator indicating the highest need for re-computation. The number of pre-computed search results re-computed by the computation platform is limited by the computation platform's computation resources available for the re-computation within the given time interval.