ArticleEntropy (Basel, Switzerland)2022
EXK-SC: A Semantic Communication Model Based on Information Framework Expansion and Knowledge Collision.
Article in Entropy (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Semantic Communication: A Survey of Its Theoretical Development.Entropy (Basel, Switzerland) · 2024Review
- Robust, practical and comprehensive analysis of soft compression image coding algorithms for big data.Scientific reports · 2023Article
- Why Shape Coding? Asymptotic Analysis of the Entropy Rate for Digital Images.Entropy (Basel, Switzerland) · 2022Article
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2 authors.
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Abstract
Semantic communication is not focused on improving the accuracy of transmitted symbols, but is concerned with expressing the expected meaning that the symbol sequence exactly carries. However, the measurement of semantic messages and their corresponding codebook generation are still open issues. Expansion, which integrates simple things into a complex system and even generates intelligence, is truly consistent with the evolution of the human language system. We apply this idea to the semantic communication system, quantifying semantic transmission by symbol sequences and investigating the semantic information system in a similar way as Shannon's method for digital communication systems. This work is the first to discuss semantic expansion and knowledge collision in the semantic information framework. Some important theoretical results are presented, including the relationship between semantic expansion and the transmission information rate. We believe such a semantic information framework may provide a new paradigm for semantic communications, and semantic expansion and knowledge collision will be the cornerstone of semantic information theory.
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