Smartphone Behavior Based Electronical Scale Validity Assessment Framework

Minqiang Yang, Jingsheng Tang, Longzhe Tang, Bin Hu*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In the study, we developed a smartphone-based electronical scale validity assessment framework. 374 college students are recruited to fill in Beck Depression Inventory. A total of 544 filling of scales are collected, which may be filled accordingly or concealed. Via an electronical scale based WeChat applet and backend application, temporal and spatial behavioral data of subjects during the scale-filling process are collected. We established an assessment model of the validity of the scale-filling based on the behavior data with machine learning approaches. The result shows that smartphone behavior has significant features in the dimension of time and space under different motivations. The framework achieves an valuable assessment of the effectiveness of the scale, whose key indicators such as accuracy, sensitivity and precision are over 80% under multiple dimension behavior data classification. The framework has a good application prospect in the field of psychological screening.

Original languageEnglish
Title of host publicationIntelligence Science and Big Data Engineering. Big Data and Machine Learning - 9th International Conference, IScIDE 2019, Proceedings, Part 2
EditorsZhen Cui, Jinshan Pan, Shanshan Zhang, Liang Xiao, Jian Yang
PublisherSpringer
Pages418-429
Number of pages12
ISBN (Print)9783030362034
DOIs
Publication statusPublished - 2019
Externally publishedYes
Event9th International Conference on Intelligence Science and Big Data Engineering, IScIDE 2019 - Nanjing, China
Duration: 17 Oct 201920 Oct 2019

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11936 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference9th International Conference on Intelligence Science and Big Data Engineering, IScIDE 2019
Country/TerritoryChina
CityNanjing
Period17/10/1920/10/19

Keywords

  • Behavior data
  • Smartphone
  • Validity assessment
  • WeChat applet

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