Knowledge graph representation learning-oriented distributed framework construction method

A technology of knowledge graph and construction method, which is applied in the field of distributed learning framework to carry out knowledge representation learning on large-scale knowledge graphs, which can solve problems such as high stability requirements, task failure, and inability to guarantee the accuracy of knowledge representation, etc. The effect of fitness and training scale improvement

Inactive Publication Date: 2020-06-05
TIANJIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical feature described in this patented describes methods called Distributed Computational Librations (DCL) or Structured Query Language (SQL). These techniques allow multiple computers connected together without overloading their storage capacity. They enable efficient execution across different computer systems while keeping them up-to-date about what they were doing previously. Additionally, these processes involve storing complex representations into smaller spaces instead of relying heavily upon mainframe servers. Overall, DCLI helps cram thousands of people working collaboratively towards big problem addressed in this research field.

Problems solved by technology

Technological Problem addressed in this patents relates to improving the efficiency and scalable performance of collaborative systems with big world dimensions. Current methods require expensive hardware resources and slow down computation times due to their size limitations. However, these techniques have drawbacks like lack of continuum growth capabilities and instabilities caused by factors like storage capacity limits.

Method used

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  • Knowledge graph representation learning-oriented distributed framework construction method
  • Knowledge graph representation learning-oriented distributed framework construction method
  • Knowledge graph representation learning-oriented distributed framework construction method

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] The present invention proposes a distributed framework construction method for large-scale knowledge graph representation learning. See the overall process figure 2 , see the overall structure image 3 , see description below

[0035] Step 1, configuration of mixed parallel mode

[0036] The configuration of the hybrid parallel mode is the first major stage of knowledge representation learning for knowledge graph through the distributed framework of the present invention. First, download the knowledge map data that needs to be trained from major knowledge base platforms, such as FreeBase, WordNet, etc. Next, data preprocessing and hybrid parallel initialization are perfor...

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Abstract

The invention discloses a knowledge graph representation learning-oriented distributed framework construction method, which comprises the following steps of: performing data mapping of RDF triples, establishing hash mapping from original character string type data to integer type IDs, and enabling the mapped RDF triples to participate in subsequent processing; scrambling and segmenting the RDF triples according to the computing capacity of each computing group and distributing the scrambled and segmented RDF triples to each computing group; secondly, randomly generating a group of vectors as an initialized representation model, logically segmenting the representation model, sending a logical segmentation result to each calculation group, and then constructing a local sub-model by each calculation node of the calculation group according to the logical segmentation result; adopting a self-adaptive method, and enabling each computing node to automatically complete collection of required representation model vectors on related computing nodes according to a random sampling result of each round; and carrying out distributed model training and distributed model aggregation.

Description

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Claims

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Application Information

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Owner TIANJIN UNIV
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