论文标题
EXK-SC：基于信息框架扩展和知识碰撞的语义通信模型
EXK-SC: A Semantic Communication Model Based on Information Framework Expansion and Knowledge Collision
论文作者
论文摘要
语义通信并不集中于提高传输符号的准确性，而是关注表达符号序列完全携带的预期含义。但是，语义消息及其相应的代码簿生成的测量仍然是空旷的问题。扩展将简单的事物整合到复杂的系统中，甚至产生智力，这确实与人类语言系统的演变一致。我们将此想法应用于语义通信系统，通过符号序列量化语义传输，并以类似于Shannon的数字通信系统方法来调查语义信息系统。这项工作是第一个在语义信息框架中讨论语义扩展和知识碰撞的工作。提出了一些重要的理论结果，包括语义扩展与传输信息速率之间的关系。我们认为，这样的语义信息框架可以为语义通信提供新的范式，语义扩展和知识碰撞将成为语义信息理论的基石。
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.
