Patent ID: 11868386
Assignee: HITHINK ROYALFLUSH INFORMATION NETWORK CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The device of claim 2, wherein the conducting the sentimental analysis of the information comprises:
constructing a sentiment lexicon by retrieving sentimental words or sentimental collocations from the information and storing the sentimental words or sentimental collocations in the sentiment lexicon;
retrieving a sentimental collocation set from the sentiment lexicon;
matching the each piece of the information with the sentimental collocation set to obtain a set of sentences with the sentimental collocations or a set of sentences without the sentimental collocations; and
analyzing the set of sentences with the sentimental collocations or the set of sentences without the sentimental collocations to obtain the sentimental type of the each piece of the information.