US 11,868,386 B2
Method and system for sentiment analysis of information
Zheng Yi, Hangzhou (CN); and Wei Xia, Hangzhou (CN)
Assigned to HITHINK ROYALFLUSH INFORMATION NETWORK CO., LTD., Hangzhou (CN)
Filed by HITHINK ROYALFLUSH INFORMATION NETWORK CO., LTD., Zhejiang (CN)
Filed on Sep. 28, 2022, as Appl. No. 17/936,374.
Application 17/936,374 is a continuation of application No. 17/086,469, filed on Nov. 2, 2020, granted, now 11,481,422.
Application 17/086,469 is a continuation of application No. 16/550,479, filed on Aug. 26, 2019, granted, now 10,831,808, issued on Nov. 10, 2020.
Application 16/550,479 is a continuation of application No. 15/752,184, granted, now 10,437,871, issued on Oct. 8, 2019, previously published as PCT/CN2015/086751, filed on Aug. 12, 2015.
Prior Publication US 2023/0020599 A1, Jan. 19, 2023
Int. Cl. G06F 16/35 (2019.01); G06F 16/958 (2019.01); G06F 40/30 (2020.01); G06F 40/242 (2020.01); G06V 30/32 (2022.01); G06F 18/22 (2023.01); G06F 18/2411 (2023.01); G06F 18/2413 (2023.01); G06V 10/75 (2022.01); G06V 10/764 (2022.01)
CPC G06F 16/35 (2019.01) [G06F 16/958 (2019.01); G06F 18/22 (2023.01); G06F 18/2411 (2023.01); G06F 18/2413 (2023.01); G06F 40/242 (2020.01); G06F 40/30 (2020.01); G06V 10/75 (2022.01); G06V 10/764 (2022.01); G06V 30/373 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A device, comprising:
a non-transitory computer readable storage medium storing executable instructions; and
at least one processor in communication with the non-transitory computer readable storage medium, wherein when executing the executable instructions, the at least one processor is configured to cause the device to:
obtain a user input via an interface of the device, wherein the interface of the device includes a conversational interface;
send, over a network, the user input to a system;
receive, over the network from the system, information including a plurality of pieces, retrieved by the system from a database according to the user input, wherein each piece of the information contains the user input and is marked by the system with a sentiment type of one or more sentimental types;
receive, over the network from the system, classifying results obtained by the system by classifying the information based on the one or more sentiment types; and
display the information on the conversational interface based on the classifying results, wherein the conversational interface is divided into different categories for displaying the information, each category corresponding to a sentiment type of the one or more sentimental types.