KNOWLEDGE GRAPH GENERATING APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM THEREOF
First Claim
1. A knowledge graph generating apparatus, comprising:
- a network interface, being configured to connect to a plurality of goods webpages;
an operating interface, being configured to generate an operating signal; and
a processor, being electrically connected to the network interface and the operating interface and configured to perform the following operations;
(a) annotating an entity-relationship of a piece of template of goods information in a template of webpage according to the operating signal and generating a first extraction rule set, wherein the template of webpage is one of the goods webpages and the template of webpage has a template format;
(b) connecting to a plurality of first goods webpages through the network interface, and extracting a plurality of pieces of first product information of the first goods webpages according to the first extraction rule set, wherein the first goods webpages have the template format and the first goods webpages are selected from the goods webpages;
(c) generating a first classified goods information result through a product information classification model, wherein the product information classification model is generated based on the first product information and the entity-relationship of the template of goods information; and
(d) converting the first classified goods information result into a plurality of semantic triples to generate a knowledge graph.
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Abstract
A knowledge graph generating apparatus, method and non-transitory computer readable storage medium thereof are provided. The apparatus marks an entity-relationship of the template of goods information in the template of webpage according to the operating signal and generates an extraction rule set, wherein the template of webpage is one of multiple goods webpages and has a template format. The apparatus extracts a plurality of first product information of the first goods webpages according to the extraction rule set, wherein the first goods webpages have the template format and are selected from the goods webpages. The apparatus generates a classified goods information result through a product information classification model, wherein the product information classification model is generated based on the first product information and the entity-relationship of the template of goods information. The apparatus converts the classified goods information result into several semantic triples to generate a knowledge graph.
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Citations
20 Claims
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1. A knowledge graph generating apparatus, comprising:
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a network interface, being configured to connect to a plurality of goods webpages; an operating interface, being configured to generate an operating signal; and a processor, being electrically connected to the network interface and the operating interface and configured to perform the following operations; (a) annotating an entity-relationship of a piece of template of goods information in a template of webpage according to the operating signal and generating a first extraction rule set, wherein the template of webpage is one of the goods webpages and the template of webpage has a template format; (b) connecting to a plurality of first goods webpages through the network interface, and extracting a plurality of pieces of first product information of the first goods webpages according to the first extraction rule set, wherein the first goods webpages have the template format and the first goods webpages are selected from the goods webpages; (c) generating a first classified goods information result through a product information classification model, wherein the product information classification model is generated based on the first product information and the entity-relationship of the template of goods information; and (d) converting the first classified goods information result into a plurality of semantic triples to generate a knowledge graph. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A knowledge graph generating method for use in a knowledge graph generating apparatus, the knowledge graph generating apparatus being configured to generate an operating signal, the knowledge graph generating method being performed by the knowledge graph generating apparatus and comprising:
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(a) annotating an entity-relationship of a piece of template of goods information in a template of webpage according to the operating signal and generating a first extraction rule set, wherein the template of webpage is one of a plurality of goods webpages and the template of webpage has a template format; (b) extracting a plurality of pieces of first product information of a plurality of first goods webpages according to the first extraction rule set, wherein the first goods webpages have the template format and the first goods webpages are selected from the goods webpages; (c) generating a first classified goods information result through a product information classification model, wherein the product information classification model is generated based on the first product information and the entity-relationship of the template of goods information; and (d) converting the first classified goods information result into a plurality of semantic triples to generate a knowledge graph. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A non-transitory computer readable storage medium having a computer program stored therein, the computer program executing a knowledge graph generating method after being loaded into an electronic device, the knowledge graph generating method comprising:
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(a) annotating an entity-relationship of a piece of template of goods information in a template of webpage according to an operating signal and generating a first extraction rule set, wherein the template of webpage is one of a plurality of goods webpages and the template of webpage has a template format; (b) extracting a plurality of pieces of first product information of a plurality of first goods webpages according to the first extraction rule set, wherein the first goods webpages have the template format and the first goods webpages are selected from the goods webpages; (c) generating a first classified goods information result through a product information classification model, wherein the product information classification model is generated based on the first product information and the entity-relationship of the template of goods information; and (d) converting the first classified goods information result into a plurality of semantic triples to generate a knowledge graph. - View Dependent Claims (18, 19, 20)
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Specification