Data classification method and system based on keywords
A keyword and data technology, applied in the field of keyword-based data classification and systems, can solve problems such as low processing efficiency and achieve the effect of improving the accuracy of classification
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Embodiment 1
[0061] This example discloses the specific implementation of the statistical keyword-based data classification method (hereinafter referred to as the "method").
[0062] 1. According to business needs, first classify given keywords, establish multiple keyword pools, expand sub-nodes from the pools, summarize sub-node keywords, and then set priority for sub-nodes. Each child node can again expand into multiple child nodes. According to business needs, it is decided to expand several layers of sub-nodes. Then create a configuration table in the database such as image 3 As shown, put the classified keywords into the database.
[0063] 2. Create a data table and store the data to be classified into the database.
[0064] 3. The program uses a two-way linked list to store keyword configuration. The information stored in each node of the linked list includes: node name, node keyword, parent node, and child node. Then the nodes are stored in the linked list according to the prio...
Embodiment 2
[0070] Please refer to Figure 4 , Figure 4 It is a schematic structural diagram of the keyword-based data classification system of the present invention. like Figure 4 Shown is a keyword-based data classification system of the present invention, including:
[0071] Build keyword pool module, described set up keyword pool module to classify given keyword, set up a plurality of keyword pools;
[0072] Expanding a sub-node module, the sub-node module expands sub-nodes and builds a configuration table on the basis of the keyword pool;
[0073] Store in module, described store in module and establish data table, store the data to be classified in the data table;
[0074] A storage module, the storage module uses a doubly linked list to store the keywords according to the priority in the configuration table;
[0075] A classification module, configured to classify the data to be classified in the data table according to the doubly linked list.
[0076] Wherein, the sub-node...
Embodiment 3
[0083] to combine Figure 5 As shown, this embodiment discloses a specific implementation manner of a computer device. The computer device may comprise a processor 81 and a memory 82 storing computer program instructions.
[0084] Specifically, the processor 81 may include a central processing unit (CPU), or an Application Specific Integrated Circuit (ASIC for short), or may be configured to implement one or more integrated circuits in the embodiments of the present application.
[0085] Among them, the memory 82 may include mass storage for data or instructions. For example without limitation, the memory 82 may include a hard disk drive (Hard Disk Drive, referred to as HDD), a floppy disk drive, a solid state drive (SolidState Drive, referred to as SSD), flash memory, optical disk, magneto-optical disk, magnetic tape or universal serial bus (Universal Serial Bus, referred to as USB) drive or a combination of two or more of the above. Storage 82 may comprise removable or no...
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