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CORTEX: High-Quality Cross-Domain Organization of Web-Scale Corpora through Ontological Corpus Graph

A framework for elevating web-scale corpus construction to structured knowledge organization.

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CORTEX: High-Quality Cross-Domain Organization of Web-Scale Corpora through Ontological Corpus Graph

By Chengtao Gan, Xiaoke Guo, Yushan Zhu, Zhaoyan Gong, Zhiqiang Liu, Songze Li, Huajun Chen, Wen ZhangarXiv
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The paper presents Cortex, a three-layer heterogeneous structure (Ontological Corpus Graph) for organizing high-quality corpora. It refines content, evolves ontologies, and enables cross-domain alignment.

Comprehensive experiments validate its effectiveness in quality refinement, domain organization, and data synthesis.

Abstract

The paper presents Cortex, a three-layer heterogeneous structure (Ontological Corpus Graph) for organizing high-quality corpora. It refines content, evolves ontologies, and enables cross-domain alignment. Comprehensive experiments validate its effectiveness in quality refinement, domain organization, and data synthesis.

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corpus constructionontological corpus graphcross-domain alignmentquality refinementdomain organizationKnowledge GraphsStructured ContentContent EngineeringLarge Language Models
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