Method and device for acquiring recommendation data based on artificial intelligence
A technology of recommending data and artificial intelligence, applied in the query field, can solve problems such as low probability and reduced reliability of entity recommendation, and achieve the effect of improving reliability
Active Publication Date: 2020-03-27
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology
[0004] However, since the expression of high-frequency text in user comment information is generally universal and limited, the possibility of recommendation data generated based on these high-frequency text being adopted by users is not very high, which leads to the failure of entity recommendation. reduction in reliability
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[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0050] It should be noted that the terminals involved in the embodiments of the present invention may include, but are not limited to, mobile phones, personal digital assistants (Personal Digital Assistant, PDA), wireless handheld devices, tablet computers (Tablet Computer), personal computers (Personal Computer, PC ), MP3 players, MP4 players, we...
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The present invention provides an artificial intelligence-based recommended data acquisition method, apparatus and device, and a non-volatile computer storage medium. The method provided by an embodiment of the present invention comprises: obtaining entity feature data of an entity to be recommended, the entity feature data of the entity to be recommended comprising at least one of the following data: local feature data of the entity to be recommended, global feature data of an entity category to which the entity to be recommended belongs, operation copy information feature data of the entity category to which the entity to be recommended belongs, and operation copy information feature data of other entity categories except the entity category to which the entity to be recommended belongs; and then obtaining, according to the entity feature data of the entity to be recommended and at least one piece of descriptive data of the entity to be recommended, a recommendation score of each piece of descriptive data in the at least one piece of descriptive data, so that recommended data of the entity to be recommended can be obtained according to a specified number of pieces of descriptive data having the highest recommendation scores. Because the recommended data of the entity to be recommended is generated by using the entity feature data of the entity to be recommended, related various information of the entity to be recommended can be comprehensively considered, so that the entity to be recommended can be easily adopted by a user, and the reliability of entity recommendation is improved.
Description
【Technical field】 [0001] The invention relates to query technology, in particular to a method and device for acquiring recommendation data based on artificial intelligence. 【Background technique】 [0002] Artificial Intelligence (Artificial Intelligence), the English abbreviation is AI. It is a new technical science that studies and develops theories, methods, technologies and application systems for simulating, extending and expanding human intelligence. Artificial intelligence is a branch of computer science that attempts to understand the essence of intelligence and produce a new intelligent machine that can respond in a manner similar to human intelligence. Research in this field includes robotics, language recognition, image recognition, natural language processing and expert systems, etc. [0003] With the development of communication technology, more and more functions are integrated into the terminal, so that more and more corresponding applications (Application, A...
Claims
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IPC IPC(8): G06F16/9535G06F16/957
CPCG06F16/9535G06F16/957G06F2216/03G06F16/00
Inventor 刘凯吕雅娟
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD