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384 results about "Chatbot" patented technology

A chatbot is a piece of software that conducts a conversation via auditory or textual methods. Such programs are often designed to convincingly simulate how a human would behave as a conversational partner, although as of 2019, they are far short of being able to pass the Turing test. Chatbots are typically used in dialog systems for various practical purposes including customer service or information acquisition. Some chatbots use sophisticated natural language processing systems, but many simpler ones scan for keywords within the input, then pull a reply with the most matching keywords, or the most similar wording pattern, from a database.

Multi-round automatic chat and conversation method and system based on deep learning

The invention discloses a multi-round automatic chat and conversation method and system based on deep learning. The method comprises the following steps that: on the basis of the current input processing result of a user, using a deep learning model to mine the current input intention of the user; according to the current input intention of the user, the chat theme of a previous round of conversation and the current input processing result of the user, using the deep learning model to judge whether the current input intention of the user is consistent with the chat theme of the previous round of conversation, updating entity information according to a judgment result, then, obtaining response contents according to the current input intention of the user from a preset response database, and sending the response contents to the user. The method has the beneficial effects that the contents and the context scene information of the current round of conversation and the previous round of conversation can be simultaneously considered when a chatting robot carries out continuous multi-round conversations with the user, more accurate contents can be responded to the user, and answering quality is improved.
Owner:WUHAN TIPDM INTELLIGENT TECH

Multi-role intelligent chatting method and system

The invention provides a multi-role intelligent chatting method and system. The method comprises the following steps that information input by users and/or information subscribed by the users and/or information pushed to the users are/is acquired; semantics of the information are acquired through natural language processing, or the specific information is triggered according the preset condition; dialogue elements and at least two chatting robots participating in a dialogue are determined; a multi-role dialogue script is generated; dialogue lines are pushed to the chatting robots according to the dialogue script to achieve intelligent chatting. According to the method and system, through the mode that multiple chatting robots playing different roles have a group chat with the users, on one hand, the defect that in the current man-machine interaction process, the users need to continuously raise questions or a topic is overcome, and on the other hand, the topic is guided to be developed in a targeted mode through dialogue cooperation among the chatting robots according to the topic type and content, so that the interestingness, depth, breadth and knowledge transmission effect of information exchange are increased or enhanced. The invention further provides an information acquiring and information sharing method based on multi-role intelligent chatting. By means of role substation of the exclusive chatting robots of the users, the users who are not in the same time and space can communicate with one another just like they are face to face.
Owner:福州云之智网络科技有限公司

Chatting robot knowledge base and construction method thereof

InactiveCN103390047ASolve the incoherent chat processSolve the shortcomings of not being able to give personalized replies based on chatter attributesSpecial data processing applicationsPersonalizationData science
The invention discloses a chatting robot knowledge base and a construction method thereof. The knowledge base comprises a chatting word library and a chatting person attribute library, wherein the chatting word library consists of a plurality of chatting word records; each record comprises a chatting word, contextual information of the chatting word, a plurality of replying words of the chatting word and a limiting condition set of each replying word; the chatting person attribute library consists of a plurality of chatting person attribute records; each record contains static attribute and dynamic attribute of each chatting person. The invention also discloses the construction method of the chatting robot knowledge base. The information required by the knowledge base is acquired by using a data mining technology. The candidate chatting words, contextual information and replying words are respectively mined from mass artificial chatting data. The chatting person attributes are dynamically acquired from a chatting process. According to the chatting robot knowledge base and the construction method thereof disclosed by the invention, the defects that the chatting process is incoherent and the personalized reply cannot be given according to the chatting person attributes exiting in the current chatting robot can be overcome and the support can be provided for developing intelligent chatting robots in the specified fields.
Owner:TIANGE TECH HANGZHOU +1
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