IN2014DN10461A - - Google Patents

Info

Publication number
IN2014DN10461A
IN2014DN10461A IN10461DEN2014A IN2014DN10461A IN 2014DN10461 A IN2014DN10461 A IN 2014DN10461A IN 10461DEN2014 A IN10461DEN2014 A IN 10461DEN2014A IN 2014DN10461 A IN2014DN10461 A IN 2014DN10461A
Authority
IN
India
Prior art keywords
database query
query results
computation
platform
pre computed
Prior art date
Application number
Inventor
Damien Ciabrini
Guillaume Legrand
Benoit Janin
Luc Isnardy
Nicolas Maillot
Charles Antoine Robelin
Rudy Daniello
Original Assignee
Amadeus Sas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP12368020.9A external-priority patent/EP2698729B1/en
Priority claimed from US13/585,286 external-priority patent/US9235620B2/en
Application filed by Amadeus Sas filed Critical Amadeus Sas
Publication of IN2014DN10461A publication Critical patent/IN2014DN10461A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2453—Query optimisation
    • G06F16/24534—Query rewriting; Transformation
    • G06F16/24539—Query rewriting; Transformation using cached or materialised query results
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/02—Reservations, e.g. for tickets, services or events
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/14—Travel agencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • Operations Research (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Health & Medical Sciences (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Quality & Reliability (AREA)
  • Development Economics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

A data cache platform maintains pre computed database query results computed by a computation platform based on data maintained in the computation platform and is configured to determine probabilities of the pre computed database query results being outdated to automatically issue re computation orders to the computation platform for updating pre computed database query results on the basis of the determined probabilities of the pre computed database query results being outdated and to receive the updated pre computed database query results as results of the re computation orders. The probability determination depends on a probabilistic model and on the occurrence of asynchronous real time events. The real time events are indeterministic with regard to the expiration of the cached database query results and only have a probabilistic influence on the discrepancies between the database query results maintained in the data cache platform and presumed actual database query results.
IN10461DEN2014 2012-08-14 2013-08-09 IN2014DN10461A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12368020.9A EP2698729B1 (en) 2012-08-14 2012-08-14 Updating cached database query results
US13/585,286 US9235620B2 (en) 2012-08-14 2012-08-14 Updating cached database query results
PCT/EP2013/002390 WO2014026753A1 (en) 2012-08-14 2013-08-09 Updating cached database query results

Publications (1)

Publication Number Publication Date
IN2014DN10461A true IN2014DN10461A (en) 2015-08-21

Family

ID=49003740

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10461DEN2014 IN2014DN10461A (en) 2012-08-14 2013-08-09

Country Status (11)

Country Link
EP (1) EP2885725B1 (en)
JP (1) JP6162240B2 (en)
KR (1) KR101972199B1 (en)
CN (1) CN104471573B (en)
AU (1) AU2013304366B2 (en)
BR (1) BR112014031390A2 (en)
CA (1) CA2875735C (en)
ES (1) ES2714676T3 (en)
IN (1) IN2014DN10461A (en)
SG (1) SG11201408814XA (en)
WO (1) WO2014026753A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2689305T3 (en) * 2014-02-13 2018-11-13 Amadeus S.A.S. Increase the validity of the search result
WO2015120968A1 (en) * 2014-02-13 2015-08-20 Amadeus S.A.S. Increasing search result validity
US9984165B2 (en) 2014-02-13 2018-05-29 Amadeus S.A.S. Increasing search result validity
US9582536B2 (en) 2014-02-19 2017-02-28 Amadeus S.A.S. Long-term validity of pre-computed request results
CN107004026B (en) * 2014-11-03 2020-09-22 艾玛迪斯简易股份公司 Managing pre-computed search results
EP3016000B1 (en) 2014-11-03 2024-07-31 Amadeus S.A.S. Managing pre-computed search results
US10395294B2 (en) 2014-11-03 2019-08-27 Amadeus S.A.S. Managing pre-computed search results
EP3392788A1 (en) 2015-08-03 2018-10-24 Amadeus S.A.S. Handling data requests
US20180075391A1 (en) * 2016-09-15 2018-03-15 Travelator Inc. Network-based real-time enterprise travel management apparatus, methods, and systems
CA3038199A1 (en) * 2018-04-03 2019-10-03 Amadeus S.A.S. Updating cache data
CN110858204B (en) * 2018-08-16 2023-09-19 中国移动通信集团重庆有限公司 Query request processing method, device and medium
FR3086412B1 (en) 2018-09-20 2020-10-30 Amadeus Sas RECALCULATION OF PRECALCULATED SEARCH RESULTS
CN109788305B (en) * 2018-12-10 2021-03-02 北京爱奇艺科技有限公司 Cache data refreshing method and device
FR3092920B1 (en) * 2019-02-14 2022-04-01 Amadeus PROCESSING COMPLEX DATABASE QUERIES
FR3093574B1 (en) * 2019-03-04 2021-10-01 Amadeus PROCESSING OF DISTRIBUTED DATA
FR3093575B1 (en) 2019-03-04 2021-12-03 Amadeus PROCESSING OF DISTRIBUTED DATA
CN110795457B (en) * 2019-09-24 2023-05-05 苏宁云计算有限公司 Data caching processing method, device, computer equipment and storage medium
US11409740B2 (en) * 2020-08-10 2022-08-09 Google Llc Anticipatory pre-execution of data queries
US11593356B2 (en) * 2020-09-11 2023-02-28 ForgeRock, Inc. Never stale caching of effective properties
US11341137B1 (en) 2020-12-04 2022-05-24 Amadeus S.A.S. Processing search requests
EP4009188A1 (en) 2020-12-04 2022-06-08 Amadeus S.A.S. Processing search requests
WO2022117787A1 (en) 2020-12-04 2022-06-09 Amadeus S.A.S. Processing search requests

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128701A (en) * 1997-10-28 2000-10-03 Cache Flow, Inc. Adaptive and predictive cache refresh policy
US6725333B1 (en) * 1999-04-22 2004-04-20 International Business Machines Corporation System and method for managing cachable entities
AU3638401A (en) 1999-11-01 2001-05-14 Ita Software, Inc. Method and apparatus for providing availability of airline seats
IL153782A0 (en) * 2000-07-17 2003-07-31 Eplication Networks Ltd Bandwidth savings and qos improvements for www sites by caching static and dynamic content on a distributed network of caches
US7085747B2 (en) * 2001-09-26 2006-08-01 J Koninklijke Philips Electronics, Nv. Real-time event recommender for media programming using “Fuzzy-Now” and “Personal Scheduler”
WO2006046486A1 (en) * 2004-10-27 2006-05-04 Nec Corporation Resource management system, resource information providing method, and program
JP5387457B2 (en) * 2010-03-10 2014-01-15 富士電機株式会社 Remote monitoring device and data access method in the device

Also Published As

Publication number Publication date
KR101972199B1 (en) 2019-04-24
SG11201408814XA (en) 2015-01-29
CN104471573A (en) 2015-03-25
ES2714676T3 (en) 2019-05-29
CN104471573B (en) 2017-07-18
JP2015531129A (en) 2015-10-29
BR112014031390A2 (en) 2017-06-27
EP2885725A1 (en) 2015-06-24
AU2013304366B2 (en) 2016-05-12
CA2875735C (en) 2020-09-15
JP6162240B2 (en) 2017-07-12
KR20150043338A (en) 2015-04-22
WO2014026753A1 (en) 2014-02-20
AU2013304366A1 (en) 2015-02-26
EP2885725B1 (en) 2018-12-12
CA2875735A1 (en) 2014-02-20

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