Industry determination method, object acquisition method and device, client, server
A technology for determining methods and devices, applied in the computer field, can solve the problems of lack of scientificity and rationality in user experience, prone to deviations, unfavorable investment strategies, etc., so as to improve scientificity and rationality, avoid blindness, and make reasonable investment. the effect of the strategy
Active Publication Date: 2021-06-08
ADVANCED NEW TECH CO LTD
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Problems solved by technology
User experience usually lacks scientificity and rationality. Therefore, the investment strategy formed through the above-mentioned existing technologies is prone to deviation, which is not conducive to forming a reasonable investment strategy
Method used
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[0036] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0037] The embodiment of this application provides a method for determining an industry. The industry determination method takes the server as the execution subject. The server may be one server, and may also be a server cluster including multiple servers. The server can be, for example, a JD.com server, an Alipay server, or an Ant Treasure server.
[0038] In this embodiment, the server may provide a set of industry identifiers. The set of industry identifiers may include at le...
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The embodiment of the application discloses an industry determination method, an object acquisition method and device, a client, and a server. The industry determination method includes: providing a set of industry identifiers; wherein, the set of industry identifiers includes at least one industry identifier; receiving a search term from a client; obtaining a text data set based on the search term; wherein, the text data set includes At least one text data; obtain a reference word set based on the text data set; wherein, the reference word set includes at least one reference word; determine each reference word in the reference word set, corresponding to the industry identification set industry identifier; based on the industry identifier corresponding to each reference word in the reference word set, calculate the correlation coefficient between the search word and each industry identifier in the industry identifier set; based on each industry identifier in the industry identifier set The correlation coefficient of the industry identifier, sending at least one industry identifier in the industry identifier set to the client.
Description
technical field [0001] The present application relates to the field of computer technology, in particular to an industry determination method, an object acquisition method and device, a client, and a server. Background technique [0002] With the improvement of people's living standards, more and more people start to buy stocks, funds, bonds and other investment objects for financial management. Since data information such as news information usually affects the price of investment objects, when purchasing investment objects for financial management, users usually need to analyze and grasp data information such as news information to determine their own investment strategies. For example, decide what kind of funds to buy and the purchase ratio of each fund. [0003] Financial management tools in the prior art, for example, the Golden Beta software of Golden Beta Company and the iwencai software of Flush Company, usually only provide the search function and purchase function...
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IPC IPC(8): G06F16/33G06F16/338G06F16/951G06Q40/06
CPCG06Q40/06G06F16/3331G06F16/338G06F16/951
Inventor 刘慧孔令西
Owner ADVANCED NEW TECH CO LTD