Alignment method, device and medium based on knowledge map
A knowledge graph and algorithm technology, applied in the Internet field, can solve the problems of reduced accuracy, spread of errors, low accuracy, etc., to achieve the effect of improving accuracy
Active Publication Date: 2021-08-24
GOLDEN PANDA LTD
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Problems solved by technology
However, in the process of implementing the concept of the present invention, the inventor found that the prior art has at least the following problems: when aligning two texts based on the text length alignment method, if there is a pair of phrase alignment errors between the two texts, Then it is easy to cause errors in the alignment of the entire text, that is, the use of this alignment method is easy to cause errors to spread; when aligning two texts based on dictionary alignment, if the text contains proper nouns (for example, Haidilao), but This kind of proper noun is not included in the dictionary, which leads to the failure of alignment or the reduction of accuracy; when aligning two texts based on the model alignment method, due to the relatively large amount of data collected by the model, the words in the model are not written enough The accuracy is low, so when aligning the text, there may be a situation of misleading, which in turn affects the alignment result
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[0026] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present disclosure.
[0027] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features, steps, operations and / or components, but do not exclude the presence or addition of one or more other features, steps, operations or components.
[0028] All terms (including technical and scientific terms) used herein have the meaning commonly understood by one of ordinary skill in the art, unless otherw...
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The present disclosure provides an alignment method based on a knowledge graph, including: acquiring at least two texts, the texts including multiple core semantic components; determining a first alignment of phrases between the at least two texts according to the knowledge graph relationship; according to the first alignment relationship and the preset grammatical relationship of the core semantic components between the at least two texts, determine the second alignment relationship of the core semantic components between the at least two texts; store the at least The first alignment relationship and the second alignment relationship of core semantic components between two texts. The present disclosure also provides an alignment device and medium based on a knowledge map.
Description
technical field [0001] The present disclosure relates to the field of Internet technologies, and in particular to an alignment method, device and medium based on a knowledge map. Background technique [0002] With the rapid development of Internet technology, machine translation is becoming more and more popular. In the process of using machine translation, alignment technology is the most important link in traditional machine translation systems. It refers to finding the most probable alignment relationship among all possible alignment relationships given a bilingual corpus. Alignment techniques determine the performance of machine translation systems. Alignment technology is also commonly used in text similarity calculations. [0003] At present, when the existing technology aligns two texts, the alignment of the two texts can generally be realized based on the length of the text, the alignment of the two texts can also be realized based on the dictionary, and the conten...
Claims
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IPC IPC(8): G06F16/36G06F16/332
Inventor 刘学梁刘旭王琛季思伟
Owner GOLDEN PANDA LTD