Leadless group discussion system

Abstract

The invention discloses a leadless group discussion system, which comprises the following steps of: converting a captured speech in a voice form into a speech in a text form, performing word segmentation processing on the speech in the text form, and filtering out stop words in the speech and retaining words with specified parts of speech in the word segmentation processing process to obtain a filtered word segmentation set; constructing a vertex set by using the segmented words in the filtered segmented word set, constructing an edge between any two points of the vertex set by adopting a co-occurrence relationship to obtain candidate keyword graphs of the filtered segmented word set, calculating the weight of each vertex set in the candidate keyword graphs, and sorting the weights of the candidate keyword graphs from large to small to obtain the candidate keyword graphs of the filtered segmented word set. The N vertexes with the weight values in the top are selected as the keywords of the speaking, so that an interviewer or an examiner is assisted to quickly understand whether the speaking of the interviewer deviates from the theme or not by extracting the keywords, and the interview ability of the interviewer or the interview efficiency of the interviewer is assisted to be improved.

Description

technical field

[0001] The invention relates to the field of only interviews, in particular to a leaderless group discussion system. Background technique

[0002] Leaderless Group Discussion is an evaluation technique often used in the evaluation center technology, which uses scenario simulation to conduct group interviews for candidates. The leaderless group consists of a certain number of candidates (6-9 people) to discuss work-related issues for about an hour. During the discussion, no leader is designated, nor the position where the testee should sit. , let the subjects arrange their own organizations, and the evaluators will observe whether the candidates' abilities and qualities in various aspects such as organizational coordination ability, oral expression ability, debate persuasion ability and so on meet the requirements of the proposed position, as well as the degree of self-confidence, enterprising spirit, emotion, etc. Whether the personality characteristics such...

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