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 mediumInfo
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; 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
- G06F16/242—Query formulation
- G06F16/2425—Iterative querying; Query formulation based on the results of a preceding query
-
- 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
- G06F16/2474—Sequence data queries, e.g. querying versioned data
-
- 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
- G06F16/248—Presentation of query results
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
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 (3)
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 |
CN113254766A (en) * | 2021-05-20 | 2021-08-13 | 北京百度网讯科技有限公司 | Information retrieval method and device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 | Automatization processing method of rating of merit of search engine |
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 |
-
2017
- 2017-05-10 CN CN201710327380.3A patent/CN107688595B/en active Active
- 2017-06-30 US US16/088,829 patent/US20200380037A1/en not_active Abandoned
- 2017-06-30 SG SG11201900254RA patent/SG11201900254RA/en unknown
- 2017-06-30 WO PCT/CN2017/091355 patent/WO2018205391A1/en active Application Filing
- 2017-06-30 JP JP2018553419A patent/JP6588661B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107688595B (en) | 2019-03-15 |
US20200380037A1 (en) | 2020-12-03 |
JP2019521406A (en) | 2019-07-25 |
JP6588661B2 (en) | 2019-10-09 |
WO2018205391A1 (en) | 2018-11-15 |
CN107688595A (en) | 2018-02-13 |
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