Research On Communication Language Implementation Technology In AORBCO Model

The essence of human communication is the process of knowledge exchange.In 1953,Weaver put forward a three-level communication model of technology,semantics and efficiency,which laid a theoretical foundation for the design of modern communication systems.With the rapid development of artificial intelligence,the intelligence level of communication equipment and the cognitive ability of communication equipment to the outside world continue to improve,which makes it possible to carry out in-depth research on the semantic communication problem of the second level proposed by Weaver,and the semantic communication of agent has gradually become a major research trend in the field of communication.The existing work of agent communication mainly focuses on the first level,that is,how to accurately transmit communication symbols.Some scholars expand semantics by converting mainstream communication languages into XML format(Extensible Markup Language),but there is a problem of semantic loss in format conversion.AORBCO Model(Agent-Object-Relationship Model Based on Consciousness-Only)is an intelligent model built according to the composition of human intelligence.Knowledge in communication is represented by description language and rules of knowledge exchange process are defined by communication language.In this thesis,semantic communication in AORBCO model is studied in the following aspects:(1)The improvement of AORBCO model and its description language.Aiming at the lack of definition and description of domain knowledge in the AORBCO model,the AORBCO model with concrete world and abstract world is proposed.First of all,the study and research of only cognitive psychology and AORBCO model system.The knowledge structure of AORBCO model is improved.Ego is defined to be composed of concrete world,abstract world and behavior control mechanism,and abstract world is composed of various domain knowledge.The domain knowledge is defined and formally described,and the syntactic definition and semantic description of AORBCO model description language are improved.(2)Research on the improvement of AORBCO model communication language.A communication language is designed for the improved model,and a message type item is added to the message structure to clarify the domain knowledge of the communication content.The improved message structure consists of six layers: communication layer,tone layer,domain knowledge layer,consciousness layer and content layer.With reference to the research results of modern Chinese tone,four words of Inquiry,Inform,Request and Sigh are added to the tone layer,which improves the tone of communication.(3)Design and implementation of AORBCO communication model.The AORBCO communication model composed of transport layer,communication layer and semantic layer is designed to complete the knowledge exchange between Ego and acquaintances from the bottom up.The communication entity,message class,transceiver,wrapper and syntactical semantic parser of the communication model are designed.The AORBCO model knowledge retrieval and clustering algorithm are designed.Using Socket,XPath,XQuery,XML Schema,SAX(Simple API for XML)and other related technologies,the communication model is implemented on Jade platform.(4)The application of AORBCO communication model in intelligent Web.In order to make Web information easy to be understood by computers and to provide users with personalized services comprehensively,accurately and quickly,the domain knowledge of intelligent Web is established in customer Ego,mesh Ego and website Ego.The above research results are applied to the mutual communication of customer Ego,mesh Ego and website Ego,and the response performance is tested and analyzed.Verify the feasibility and applicability of the model.