CN113111061B - Data processing system based on multidimensional analysis - Google Patents
Data processing system based on multidimensional analysis Download PDFInfo
- Publication number
- CN113111061B CN113111061B CN202110322066.2A CN202110322066A CN113111061B CN 113111061 B CN113111061 B CN 113111061B CN 202110322066 A CN202110322066 A CN 202110322066A CN 113111061 B CN113111061 B CN 113111061B
- Authority
- CN
- China
- Prior art keywords
- data
- disk
- module
- packet
- original
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
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
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2282—Tablespace storage structures; Management thereof
-
- 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
- G06F16/26—Visual data mining; Browsing structured 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
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/283—Multi-dimensional databases or data warehouses, e.g. MOLAP or ROLAP
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- General Factory Administration (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a data processing system based on multidimensional analysis, which comprises a data acquisition module, a time-sharing processing module and a data processing module, wherein the data acquisition module acquires data according to a set period T, the time-sharing processing module compares the data acquired by the time-sharing acquisition module with the data in an original database in the period T, and transmits changed data to the original database after the same data are removed; the original database is used for storing original statistical data and change data acquired by the data acquisition module and is connected with the data display module; the data display module is used for extracting data in the original database, making a visual interface and carrying out multi-dimensional analysis display; according to the invention, the acquired data is primarily screened by the time-sharing processing module, the acquisition of unnecessary data is effectively reduced, the working efficiency is improved, the data display module can carry out multi-dimensional visual display on the data, the labor cost is reduced, and the working efficiency of science and technology workers is improved.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a data processing system based on multidimensional analysis.
Background
Data (Data) is a representation of facts, concepts, or instructions that can be manipulated by either manual or automated means. After the data is interpreted and given a certain meaning, it becomes information. Data processing (data processing) is the collection, storage, retrieval, manipulation, transformation and transmission of data, the basic purpose of which is to extract and deduce from a large, possibly chaotic, unintelligible amount of data that is valuable and meaningful to some specific person.
Data processing is a basic link of system engineering and automatic control, the data processing runs through various fields of social production and social life, and the development of a data processing technology and the application breadth and depth thereof greatly influence the development process of the human society.
Along with the development of science and technology, more and more science and technology companies have been aroused, and also more and more to the data information of various science and technology, most of disorderly, and manual work arrangement needs to spend a large amount of time, extravagant manpower and materials, consequently, needs a data processing system, with the multi-dimensional mode of carrying out the visual display after gathering various science and technology company's report data.
For example, chinese patent application with application number CN201810446360.2 and application date 2018, 05, and 11 discloses a data analysis and statistics system based on scientific and technological services, which only proposes from which aspect to collect scientific and technological service data, and the data collection process is difficult and cumbersome, and the data cannot be visually displayed after data collection, so that the collected data cannot be used, and the scientific and technological workers still need to spend a lot of time to sort the data.
Disclosure of Invention
The invention mainly solves the problem that the scientific and technological data can not be effectively counted in the prior art; the utility model provides a data processing system based on multidimension analysis gathers scientific and technological statistics fast, carries out multidimension show directly perceived on visual interface, reduces the human cost, improves scientific and technological worker's work efficiency.
The technical problem of the invention is mainly solved by the following technical scheme: a data processing system based on multidimensional analysis comprises a data acquisition module, a time-sharing processing module and a data processing module, wherein the data acquisition module acquires data according to a set period T, the time-sharing processing module compares the data acquired by the time-sharing acquisition module with the data in an original database in the period T, and transmits changed data to the original database after the same data are removed; the original database is used for storing original statistical data and change data acquired by the data acquisition module and is connected with the data display module; and the data display module extracts data in the original database to carry out visual interface production and multidimensional analysis display.
Data of gathering are preliminarily screened through the time-sharing processing module, data which change are recorded, the gathering of unnecessary data is effectively reduced, the data processing process is accelerated, the working efficiency is improved, the data display module can carry out multi-dimensional visual display on the data, the gathered scientific and technological data can be comprehensively and accurately displayed, the time required by retrieval of scientific and technological workers is shortened, the labor cost is reduced, and the working efficiency of the scientific and technological workers is improved.
Preferably, the method for setting the period T includes the following steps:
s1: acquiring a region range theta of data acquisition;
s2: acquiring a data index delta of data acquisition;
s3: acquiring a target type mu of data acquisition;
s4: according to the period
The setting of the period T is performed.
The acquisition period is changed along with the change of the acquisition range, the acquisition index and the data type, the data is updated more intelligently and effectively, the non-necessity of data updating is reduced, and the accuracy of data updating is improved.
Preferably, the method for storing the raw statistical data in the raw database comprises: the method for storing the original statistical data in the split disks specifically comprises the following steps:
s11: dividing the storage disk storing the original statistical data into a master disk U T And separate U i，i∈[1，n]，n≥2 ；
S12: in the main disk U T And separate U i，i∈[1，n]，n≥2 A communication ring is established between the two devices, and the original statistical data form a data packet R;
s13: splitting a data packet R into K data packets G j，j∈[1，k]，k≤n Will data packet G j，j∈[1，k]，k≤n Random access sub-disk U i，i∈[1，n]，n≥2 And (4) the following steps.
The data are stored in a separate disk mode, so that the data are prevented from being lost or stolen, and the safety of the storage of the scientific and technological statistical data is improved.
Preferably, the data packet G is written in S13 j，j∈[1，k]，k≤n Random access sub-disk U i，i∈[1，n]，n≥2 The concrete method comprises the following steps: main disk U T The first data packet G 1 Transmitted to the USB flash disk through a communication ring 1 If separate U disk 1 If there is no data storage in it, then it is divided into U disks 1 Determine whether to receive the packet G with a probability of 1/2 1 If separate U disk 1 Has stored data or divided into USB flash drives 1 Without receiving the data packet G 1 Then an encrypted header "0" is generated, and the encrypted header "0" and packet G are encrypted 1 Transmit to the USB flash disk 2 If separate U disk 2 Has not stored data and has received data packet G 1 Then, an encrypted header "1" is generated, and the disk is divided into U disks 1 The encrypted header and the encrypted header generated by the encrypted header are transmitted to the next sub-disc, and the subsequent sub-discs are supplemented with the encrypted header '0' and then are transmitted to the main disc U T Master disk U T In the original data packet G 1 Records all encrypted headers, and sends packet G j，j∈[2，k]，k≤n In a data packet G 1 The mode of (2) is stored in the subdisc.
Number of data packets in communication ringWhen the data is transmitted, the data packet is encrypted and is encrypted with the USB flash disk T Communication connection's branch dish U 1 Can only be to the master U T Decrypting the transmitted data packet if the data packet is divided into U disks 1 When the USB flash drive can not work or is separated from the communication ring, the other sub-disks can not receive the USB flash drive T Transmitted data packet, sub-disk U 1 After receiving the data packet, no matter the USB flash disk is divided 1 If the data packet is received, the process of re-encryption after decryption is carried out, and the next USB flash disk is divided 2 USB flash disk 1 Carry out decryption, and divide the disk U similarly n Split disk U n-1 Decryption, master U T Split disk U n The communication ring is also an encryption and decryption ring, so that the data of each sub-disk cannot be stolen, and the safety is improved.
Preferably, if there is a packet G x Transmit to the USB flash disk n If no, the data packet G is sent x Circulate in the communication ring until the data packet G x Is received by the branch disk.
The number of the sub-disks is larger than or equal to the number of the data packets, and the data packets are circularly transmitted in the communication ring, so that each data packet can be received by a certain sub-disk.
Preferably, the data display module comprises a data preprocessing module, a visual interface making module and a query module, the data preprocessing module establishes a basic library, the visual interface making module is used for making a visual interface, the query module is used for querying the made visual interface, and the making method of the basic library comprises the following steps:
s21: entering a form selection page to select forms;
s22: performing data association on the selected form and an original database;
s23: and storing the form after the data association to form a basic library.
And a basic database is established, and required form data is related and extracted from the original database, so that the visual interface is convenient to use during manufacturing, the manufacturing process of the visual interface is accelerated, and the working efficiency is improved.
Preferably, the visual interface making module comprises a catalog setting unit, a searching unit, a toolbar unit, a sorting unit and a dimension converting unit, wherein the catalog setting unit is used for setting a catalog on a UI (user interface), the searching unit is used for searching a form in a basic library, the toolbar unit is used for making a UI template, the sorting unit is used for setting data sorting in the form, and the dimension converting unit is used for converting index data in the form into multi-dimension data.
The searching unit is arranged, and the desired form data can be quickly and accurately found according to the keywords.
Preferably, the sorting unit, when sorting the form data, includes the following steps:
s31: obtaining effective fields a1 and empty fields a2 in the form in the basic library;
s32: acquiring a valid field A1 of the change data in the time-sharing processing module;
s33: and sorting the form data according to a sorting rule.
The sorting unit sorts the forms, and important form data can be quickly displayed even when keyword search is not performed.
Preferably, the sorting rule is as follows:
where ω is the ordering effective value, σ and
all are weighting coefficients, and the sorting is carried out according to the sorting effective value omega from large to small.
Important form data can be displayed more accurately through the sorting rule.
The invention has the beneficial effects that: (1) the collected data are preliminarily screened through the time-sharing processing module, the changed data are recorded, the collection of unnecessary data is effectively reduced, the data processing process is accelerated, the working efficiency is improved, the data display module can carry out multi-dimensional visual display on the data, the collected scientific and technological data can be displayed comprehensively and accurately, the time required by retrieval of scientific and technological workers is reduced, the labor cost is reduced, and the working efficiency of the scientific and technological workers is improved; (2) adopt the mode of dividing the storage of dish to carry out data storage to scientific and technological statistical data, prevent that data from losing or stolen the security of getting, improvement scientific and technological statistical data storage.
Drawings
FIG. 1 is a schematic diagram of a data processing system of an embodiment of the present invention.
In the figure, the system comprises a periodic acquisition module 1, a time-sharing processing module 2, an original database 3, a data preprocessing module 4, a visual interface manufacturing module 5, a visual interface manufacturing module 6 and an inquiry module.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): a data processing system based on multidimensional analysis is disclosed, as shown in figure 1, and comprises a periodic acquisition module 1 and a time-sharing processing module 2, wherein the periodic acquisition module acquires data according to a set period T, the time-sharing processing module compares the data acquired by the periodic acquisition module with the data in an original database 3 in the period T, and transmits changed data to the original database after the same data are removed; the setting method of the period T comprises the following steps:
s1: acquiring a region range theta of data acquisition;
s2: acquiring a data index delta of data acquisition;
s3: acquiring a target type mu of data acquisition;
s4: according to the period
The setting of the period T is performed.
The original database is used for storing original statistical data and change data acquired by the data acquisition module and is connected with the data display module; the method for storing the original statistical data in the original database comprises the following steps: the method for storing the original statistical data in the split disks specifically comprises the following steps:
s11: will store raw statisticsThe data storage disk is divided into a main disk U T And separate U i，i∈[1，n]，n≥2 ；
S12: in the main disk U T And separate U i，i∈[1，n]，n≥2 A communication ring is established between the two, and the original statistical data form a data packet R;
s13: splitting a data packet R into K data packets G j，j∈[1，k]，k≤n Will data packet G j，j∈[1，k]，k≤n Random access sub-disk U i，i∈[1，n]，n≥2 Internal;
s13 data packet G j，j∈[1，k]，k≤n Random access sub-disk U i，i∈[1，n]，n≥2 The specific method comprises the following steps: main disk U T The first data packet G 1 Transmitted to the USB flash disk through a communication ring 1 If separate U disk 1 If there is no data storage in it, then it is divided into U disks 1 Determine whether to receive the packet G with a probability of 1/2 1 If separate U disk 1 Has stored data or divided into USB flash drives 1 Without receiving the data packet G 1 Then an encrypted header "0" is generated, and the header "0" and packet G will be encrypted 1 Transmit to the USB flash disk 2 If separate U disk 2 Has not stored data and has received data packet G 1 Then, an encrypted header "1" is generated, and the disk is divided into U disks 1 The encrypted header and the encrypted header generated by the encrypted header are transmitted to the next sub-disk, and the subsequent sub-disk supplements the encrypted header '0' and transmits the supplemented encrypted header '0' to the U disk of the main disk T Master disk U T In the original data packet G 1 Records all encrypted headers, and sends packet G j，j∈[2，k]，k≤n In a data packet G 1 Storing the mode into a sub-disc; if there is a packet G x Transmit to the USB flash disk n If no, the data packet G is sent x Circulate in the communication ring until the data packet G x Is received by the branch disk.
The data display module is used for extracting data in the original database, making a visual interface and carrying out multi-dimensional analysis display; the data display module comprises a data preprocessing module 4, a visual interface making module 5 and a query module 6, the data preprocessing module establishes a basic library, the visual interface making module is used for making a visual interface, the query module is used for querying the made visual interface, and the making method of the basic library comprises the following steps:
s21: entering a form selection page to select forms;
s22: performing data association on the selected form and an original database;
s23: and storing the form after the data association to form a basic library.
The visual interface making module comprises a catalog setting unit, a searching unit, a toolbar unit, a sorting unit and a dimension conversion unit, wherein the catalog setting unit is used for setting a catalog on a UI (user interface), the searching unit is used for searching a form in a basic library, the toolbar unit is used for making a UI template, the sorting unit is used for setting data sorting in the form, and the dimension conversion unit is used for converting index data in the form into multi-dimension data.
The sorting unit for sorting the form data comprises the following steps:
s31: obtaining a valid field a1 and a null field a2 in a form in a basic library;
s32: acquiring a valid field A1 of the change data in the time-sharing processing module;
s33: and sorting the form data according to a sorting rule.
The sequencing rule is as follows:
where ω is the ordering effective value, σ and
all the weighting coefficients are sorted from large to small according to the sorting effective value omega.
In the specific application, a system administrator logs in the system, enters a basic level table management interface to select a basic level table, manages the basic level table and an original database to form a basic library, sets a report table in the basic library into a data warehouse table, performs multidimensional analysis by using the data warehouse table after the data warehouse table is set, clicks a directory on a visual UI interface to realize rapid setting of the directory, including addition, deletion, modification and sequence exchange, also sets a template list in the system, can select the visual interface from the template list to edit and modify associated report information to form a desired visual interface, can also perform re-manufacture of the visual UI interface through a toolbar, can perform multiple selections to accelerate data processing, forms a displayable data interface, improves the working efficiency, and in the process of manufacturing the visual interface, the user can also make an analysis table, and the process of making the analysis table is as follows: the method comprises the steps of selecting a blank table and a basic library, associating the blank table with the basic library, dragging fields in a directory into the blank table in a dragging mode in a visual interface, displaying associated data of the basic library according to field information after the fields are set, and modifying data of the tables associated with the basic library in a manual modification mode by a user.
According to the invention, the acquired data are preliminarily screened through the time-sharing processing module, and the changed data are recorded, so that the acquisition of unnecessary data is effectively reduced, the data processing process is accelerated, the working efficiency is improved, the data display module can carry out multi-dimensional visual display on the data, the acquired scientific and technological data can be comprehensively and accurately displayed, the time required by retrieval of scientific and technological workers is reduced, the labor cost is reduced, and the working efficiency of the scientific and technological workers is improved; adopt the mode of dividing the storage of dish to carry out data storage to scientific and technological statistical data, prevent that data from losing or stolen the security of getting, improvement scientific and technological statistical data storage.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.
Claims (3)
1. A data processing system based on multidimensional analysis, comprising:
the data acquisition module comprises a periodic acquisition module and a time-sharing processing module, the periodic acquisition module acquires data according to a set period T, and the time-sharing processing module compares the data acquired by the periodic acquisition module with the data in the original database in the period T, rejects the same data and then transmits the changed data to the original database;
the original database is used for storing original statistical data and change data acquired by the data acquisition module and is connected with the data display module;
the data display module is used for extracting data in the original database, making a visual interface and carrying out multi-dimensional analysis display;
the method for storing the original statistical data in the original database comprises the following steps: the method for storing the original statistical data in a split-disk manner specifically comprises the following steps:
s11: dividing the storage disk storing the original statistical data into a master disk U T And separate U i，i∈[1,n],n≥2 ；
S12: in the main disk U T And separate U i，i∈[1,n],n≥2 A communication ring is established between the two, and the original statistical data form a data packet R;
s13: splitting a data packet R into K data packets G j，j∈[1,k],k≤n Will data packet G j，j∈[1,k],k≤n Random access sub-disk U i，i∈[1,n],n≥2 Internal;
the data packet G is transmitted in S13 j，j∈[1,k],k≤n Random access sub-disk U i，i∈[1,n],n≥2 The specific method comprises the following steps: main disk U T The first data packet G 1 Transmitted to the USB flash disk through a communication ring 1 If separate U disk 1 If there is no data storage in it, then it is divided into U disks 1 Determine whether to receive the packet G with a probability of 1/2 1 If separate U disk 1 Has stored data or divided into USB flash drives 1 Without receiving the data packet G 1 Then an encrypted header "0" is generated, and the header "0" and packet G will be encrypted 1 Transmit to the USB flash disk 2 If separate U disk 2 Has not stored data and has received data packet G 1 Then, an encrypted header "1" is generated, and the disk is divided into U disks 1 And the self-generated encrypted header toNext, the subsequent sub-disks are supplemented with an encrypted header '0' and then transmitted to the main disk U T Master disk U T In the original data packet G 1 Records all encrypted headers, and sends packet G j，j∈[2,k],k≤n By data packet G 1 Storing the mode into a sub-disc;
the data display module comprises a data preprocessing module, a visual interface making module and a query module, wherein the data preprocessing module establishes a basic library, the visual interface making module is used for making a visual interface, the query module is used for querying the made visual interface, and the making method of the basic library comprises the following steps:
s21: entering a form selection page to select forms;
s22: performing data association on the selected form and an original database;
s23: storing the form after data association to form a basic library;
the visual interface making module comprises a catalog setting unit, a searching unit, a toolbar unit, a sorting unit and a dimension conversion unit, wherein the catalog setting unit is used for setting a catalog on a UI (user interface), the searching unit is used for searching a form in a basic library, the toolbar unit is used for making a UI template, the sorting unit is used for setting data sorting in the form, and the dimension conversion unit is used for converting index data in the form into multi-dimension data;
the sorting unit for sorting the form data comprises the following steps:
s31: obtaining effective fields a1 and empty fields a2 in the form in the basic library;
s32: acquiring a valid field A1 of the change data in the time-sharing processing module;
s33: sorting the form data according to a sorting rule;
the sorting rule is as follows:
where ω is the ordering effective value, σ and
all the weighting coefficients are sorted from large to small according to the sorting effective value omega.
2. The multidimensional analysis based data processing system of claim 1,
the setting method of the period T comprises the following steps:
s1: acquiring a region range theta of data acquisition;
s2: acquiring a data index delta of data acquisition;
s3: acquiring a target type mu of data acquisition;
s4: according to the period
The setting of the period T is performed.
3. The multidimensional analysis based data processing system of claim 1,
if there is a packet G x Transmit to the USB flash disk n If no, the data packet G is sent x Circulate in the communication ring until the data packet G x Is received by the branch disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110322066.2A CN113111061B (en) | 2021-03-25 | 2021-03-25 | Data processing system based on multidimensional analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110322066.2A CN113111061B (en) | 2021-03-25 | 2021-03-25 | Data processing system based on multidimensional analysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113111061A CN113111061A (en) | 2021-07-13 |
| CN113111061B true CN113111061B (en) | 2022-09-13 |
Family
ID=76712176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110322066.2A Active CN113111061B (en) | 2021-03-25 | 2021-03-25 | Data processing system based on multidimensional analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113111061B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9911409A (en) * | 1998-06-22 | 2001-09-04 | Colin Constable | Virtual system for data storage (vds) |
| CN107169070A (en) * | 2017-05-08 | 2017-09-15 | 山大地纬软件股份有限公司 | The constructing system and its method in a kind of social security index warehouse based on big data |
| CN108197237B (en) * | 2017-12-29 | 2020-03-24 | 北京恒泰实达科技股份有限公司 | Visual data acquisition and display system |
-
2021
- 2021-03-25 CN CN202110322066.2A patent/CN113111061B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113111061A (en) | 2021-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105488231B (en) | A kind of big data processing method divided based on adaptive table dimension | |
| CN106897285B (en) | Data element extraction and analysis system and data element extraction and analysis method | |
| CN103605651A (en) | Data processing showing method based on on-line analytical processing (OLAP) multi-dimensional analysis | |
| CN110442620B (en) | Big data exploration and cognition method, device, equipment and computer storage medium | |
| CN106372108B (en) | Intelligent pushing method and system for experience feedback data applied to nuclear power design | |
| CN105279270A (en) | Patent retrieving apparatus and retrieving method therefor | |
| JPH1055367A (en) | Data utilization system | |
| Ajibade et al. | Big Data Research Outputs in the Library and Information Science: South African's Contribution using Bibliometric Study of Knowledge Production. | |
| CN106021351A (en) | An aggregation extraction method and device for news events | |
| CN108536841A (en) | Intelligence learning interrogation model based on service-user custom | |
| CN113111061B (en) | Data processing system based on multidimensional analysis | |
| CN111078794A (en) | Big data storage system | |
| CN114238360A (en) | User behavior analysis system | |
| CN113723501A (en) | Maximum diversity clustering construction method of pathogenic microorganism reference knowledge base | |
| CN105677723A (en) | Method for establishing and searching data labels for industrial signal source | |
| CN107277095A (en) | session dividing method and device | |
| CN106528590B (en) | Query method and device | |
| CN115828243A (en) | Static code flow analysis method based on scanning scheme | |
| CN112967759B (en) | DNA material evidence identification STR typing comparison method based on memory stack technology | |
| RU2396593C2 (en) | Method for searching data on objects and in various databases and system for its realisation | |
| CN111143356B (en) | Report retrieval method and device | |
| CN101566987A (en) | Secondary information source database system and source processing method thereof | |
| CN110990430A (en) | Large-scale data parallel processing system | |
| CN113408207A (en) | Data mining method based on social network analysis technology | |
| CN111061771A (en) | Big data information acquisition and transmission system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |