Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
SG11201900254RA - Information retrieval precision evaluation method, system and device and computer-readable storage medium - Google Patents
[go: Go Back, main page]

SG11201900254RA - Information retrieval precision evaluation method, system and device and computer-readable storage medium - Google Patents

Information retrieval precision evaluation method, system and device and computer-readable storage medium

Info

Publication number
SG11201900254RA
SG11201900254RA SG11201900254RA SG11201900254RA SG11201900254RA SG 11201900254R A SG11201900254R A SG 11201900254RA SG 11201900254R A SG11201900254R A SG 11201900254RA SG 11201900254R A SG11201900254R A SG 11201900254RA SG 11201900254R A SG11201900254R A SG 11201900254RA
Authority
SG
Singapore
Prior art keywords
retrieval
sequence number
computer
storage medium
readable storage
Prior art date
Application number
SG11201900254RA
Inventor
Qingyuan Zhao
Yong Wei
Zishen Lv
Liang Xu
Jing Xiao
Original Assignee
Ping An Technology Shenzhen Co Ltd
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 Ping An Technology Shenzhen Co Ltd filed Critical Ping An Technology Shenzhen Co Ltd
Publication of SG11201900254RA publication Critical patent/SG11201900254RA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/242—Query formulation
    • G06F16/2425—Iterative querying; Query formulation based on the results of a preceding query
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/2474—Sequence data queries, e.g. querying versioned data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/248—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/90335—Query processing
    • G06F16/90344—Query processing by using string matching techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/9038—Presentation of query results

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Probability & Statistics with Applications (AREA)
  • Fuzzy Systems (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Information Retrieval Precision Evaluation Method, System and Device and Computer-Readable Storage Medium The present invention relates to an information retrieval precision evaluation method and device and a computer-readable storage medium. The method includes: retrieving, by virtue of a first predetermined retrieval system, at least one first retrieval result corresponding to a predetermined keyword, and retrieving, by virtue of a second predetermined retrieval system, at least one second retrieval result corresponding to the keyword; generating a first retrieval sequence number corresponding to the first retrieval result and a second retrieval sequence number corresponding to the second retrieval result according to a preset sequence number generation rule; and analyzing the generated first retrieval sequence number and second retrieval sequence number according to a predetermined precision analysis rule to obtain precision of the first retrieval system and the second retrieval system. According to the present invention, massive labor input is effectively avoided, and meanwhile, evaluation on precision of the retrieval results of the retrieval systems is effectively improved. Fig. 2
SG11201900254RA 2017-05-10 2017-06-30 Information retrieval precision evaluation method, system and device and computer-readable storage medium SG11201900254RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710327380.3A CN107688595B (en) 2017-05-10 2017-05-10 Information retrieval Accuracy Evaluation, device and computer readable storage medium
PCT/CN2017/091355 WO2018205391A1 (en) 2017-05-10 2017-06-30 Method, system and apparatus for evaluating accuracy of information retrieval, and computer-readable storage medium

Publications (1)

Publication Number Publication Date
SG11201900254RA true SG11201900254RA (en) 2019-02-27

Family

ID=61152458

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900254RA SG11201900254RA (en) 2017-05-10 2017-06-30 Information retrieval precision evaluation method, system and device and computer-readable storage medium

Country Status (5)

Country Link
US (1) US20200380037A1 (en)
JP (1) JP6588661B2 (en)
CN (1) CN107688595B (en)
SG (1) SG11201900254RA (en)
WO (1) WO2018205391A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109582751B (en) * 2018-11-29 2021-01-01 百度在线网络技术（北京）有限公司 Retrieval effect measuring method and server
CN111402973B (en) * 2020-03-02 2023-07-07 平安科技（深圳）有限公司 Information matching analysis method, device, computer system and readable storage medium
CN113254766B (en) * 2021-05-20 2024-09-10 北京百度网讯科技有限公司 Information retrieval method and device
JP7553026B2 (en) * 2021-05-28 2024-09-18 株式会社島津製作所 Document retrieval support device
CN114595623A (en) * 2021-12-30 2022-06-07 华能上海燃机发电有限责任公司 A method and system for predicting the reference value of unit equipment based on XGBoost algorithm

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1021248A (en) * 1996-07-03 1998-01-23 N T T Data Tsushin Kk Database selection system
JP2002063164A (en) * 2000-08-21 2002-02-28 Fujitsu Ltd Distributed search device
US7664770B2 (en) * 2003-10-06 2010-02-16 Lycos, Inc. Smart browser panes
WO2008017103A1 (en) * 2006-08-10 2008-02-14 National Ict Australia Limited Optimisation of a scoring function
CN100440224C (en) * 2006-12-01 2008-12-03 清华大学 An automatic processing method for search engine performance evaluation
US8935258B2 (en) * 2009-06-15 2015-01-13 Microsoft Corporation Identification of sample data items for re-judging
CN202033748U (en) * 2011-04-22 2011-11-09 阿里巴巴集团控股有限公司 Search engine performance test system
CN102622296B (en) * 2012-02-21 2015-11-25 百度在线网络技术（北京）有限公司 The method of testing of search engine module, system and its apparatus
RU2608886C2 (en) * 2014-06-30 2017-01-25 Общество С Ограниченной Ответственностью "Яндекс" Search results ranking means
CN106156179B (en) * 2015-04-20 2020-01-07 阿里巴巴集团控股有限公司 Information retrieval method and device
CN105095464B (en) * 2015-07-30 2019-03-05 北京奇虎科技有限公司 A kind of detection method and device of searching system
CN105573887B (en) * 2015-12-14 2018-07-13 合一网络技术(北京)有限公司 The method for evaluating quality and device of search engine

Also Published As

Publication number Publication date
CN107688595B (en) 2019-03-15
JP2019521406A (en) 2019-07-25
US20200380037A1 (en) 2020-12-03
JP6588661B2 (en) 2019-10-09
CN107688595A (en) 2018-02-13
WO2018205391A1 (en) 2018-11-15

Similar Documents

Publication Publication Date Title
SG11201900254RA (en) Information retrieval precision evaluation method, system and device and computer-readable storage medium
Senawi et al. A new maximum relevance-minimum multicollinearity (MRmMC) method for feature selection and ranking
EP4404052A3 (en) Finite state machines for implementing workflows for data objects managed by a data processing system
SG11201909119YA (en) Search method and apparatus and non-temporary computer-readable storage medium
MX2021003560A (en) Techniques for generating media content.
EP3206146A1 (en) Data information processing method and device
SG11201809697YA (en) Topic alarm method, device, computer apparatus, and storage medium
MX2015009172A (en) Systems and methods for identifying and reporting application and file vulnerabilities.
SG11201810237YA (en) Method and device for creating underwriting decision tree, computer device and storage medium
PH12017501303A1 (en) System and methods for providing information for an on-demand service
JP2016539407A5 (en)
WO2016094182A3 (en) Network device predictive modeling
EP3217293A1 (en) Method for retrieving encrypted graph, system for retrieving encrypted graph, and computer
GB2534752A (en) Identifying media components
MY194851A (en) Aggregating Service Data For Transmission And Risk Analysis
PH12020551558A1 (en) Access node selection in 5g network for non-3gpp and non-cellular access, also indicating regional requirement according to lawful interception
SG10201907393WA (en) Position information providing method and device
WO2019141289A3 (en) Methods and devices for data traversal
MY209405A (en) Method and device for determining index of orthogonal basis vector
JP2017537405A5 (en)
CN103077254A (en) Webpage acquiring method and device
GB2552598A (en) Images for query answers
GB2573704A (en) Information linking system and method of operation thereof
MX2018013369A (en) Engine-agnostic event monitoring and predicting systems and methods.
Sergienko et al. Optimization problems with interval uncertainty: Branch and bound method