AR069933A1 - Sistemas, metodos y software para resoluc ion de bases de datos por relaciones de entidades (erd) - Google Patents

Sistemas, metodos y software para resoluc ion de bases de datos por relaciones de entidades (erd)

Info

Publication number
AR069933A1
AR069933A1 ARP080105667A ARP080105667A AR069933A1 AR 069933 A1 AR069933 A1 AR 069933A1 AR P080105667 A ARP080105667 A AR P080105667A AR P080105667 A ARP080105667 A AR P080105667A AR 069933 A1 AR069933 A1 AR 069933A1
Authority
AR
Argentina
Prior art keywords
records
entities
public
candidate
resolution
Prior art date
Application number
ARP080105667A
Other languages
English (en)
Inventor
Jack G Conrad
Christopher C Dozier
Harsha Veeramachaneni
Original Assignee
Thomson Reuters Glo Resources
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
Application filed by Thomson Reuters Glo Resources filed Critical Thomson Reuters Glo Resources
Publication of AR069933A1 publication Critical patent/AR069933A1/es

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
    • G06F16/23—Updating
    • 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
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/215—Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
    • 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
    • G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
    • G06F16/2471—Distributed queries

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Para facilitar el acceso a registros publicos, los inventores idearon, entre otras cosas, un sistema de resolucion de entidades. El sistema ejemplificativo incluye la base de datos de registros maestros de 300 millones de entidades, que está particionada en multiples porciones diferenciadas. El sistema ejemplificativo extrae informacion sobre entidades de los registros publicos ingresados y construye una o más consultas en bloque respecto de porciones específicas de la base de datos de registros maestros para identificar uno o más conjuntos de registros de candidatos. Se definen vectores de características para los registros de candidatos y se usan técnicas de instruccion automática, tales como la máquina de vectores de apoyo (SVM), para determinar cuáles de los registros candidatos de la base de datos de registros maestros coinciden con los registros publicos ingresados. Los registros de candidatos que coinciden están logicamente asociados con los registros publicos, lo cual posibilita el fácil acceso por medio de consultas directas o indirectas.
ARP080105667A 2007-12-21 2008-12-22 Sistemas, metodos y software para resoluc ion de bases de datos por relaciones de entidades (erd) AR069933A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US889107P 2007-12-21 2007-12-21

Publications (1)

Publication Number Publication Date
AR069933A1 true AR069933A1 (es) 2010-03-03

Family

ID=40428450

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080105667A AR069933A1 (es) 2007-12-21 2008-12-22 Sistemas, metodos y software para resoluc ion de bases de datos por relaciones de entidades (erd)

Country Status (5)

Country Link
US (3) US9600509B2 (es)
EP (2) EP2631822A1 (es)
AR (1) AR069933A1 (es)
CA (1) CA2710427C (es)
WO (1) WO2009086311A1 (es)

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Also Published As

Publication number Publication date
EP2245554A1 (en) 2010-11-03
US9690816B2 (en) 2017-06-27
US20090198678A1 (en) 2009-08-06
US20150161191A1 (en) 2015-06-11
WO2009086311A1 (en) 2009-07-09
EP2631822A1 (en) 2013-08-28
US9600509B2 (en) 2017-03-21
US20130191329A1 (en) 2013-07-25
CA2710427C (en) 2018-04-24
US8990152B2 (en) 2015-03-24
CA2710427A1 (en) 2009-07-09

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