Social media text mining for detecting behavioral and psychological conditions in children
Social media text mining for detecting behavioral and psychological conditions in children
批准号:
499383-2016
负责人:
Inkpen, Diana
金额:
$10.41万
依托单位:
依托单位国家:
加拿大
项目类别:
Collaborative Research and Development Grants
财政年份:
2017
资助国家:
加拿大
项目状态:
已结题
起止时间:
2017-01-01 至 2018-12-31
中文摘要
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英文摘要
The widespread usage of social media by children has recently raised problems related to cyberbullying andother threats to their well-being. VISR.CO has an app that alerts parents to issues their kids are facing online.They analyze the social interactions kids are experiencing on social networks, and search for over 25 alertcategories, from bullying to mental health. Highly accurately detecting these issues that parents care about is adifficult Machine Learning (ML) and Natural Language Processing (NLP) challenge, requiring the latestadvancements in computer science. Additionally, when detecting mental health issues, such as anxiety,depression and self-harm, a clinical expertise is required to understand the underlying conditions and causes.They are currently able to deliver very rudimentary mental health alerts but require both NLP expertise andclinical insight.As of February 12, 2016, VISR.CO has been actively monitoring 9,985 children on behalf of 8,645 parents.VISR.CO has uncovered 850 confirmed cases of bullying (24% success rate), 452 confirmed mental healthconcerns (21% success rate), and 1,018 confirmed substance use concerns (16% success rate). We propose toresearch ways to increase our success rates by using more advanced data-mining techniques. Another challengethat they need to address is to find better ways to deal with the social media texts (such as frequentmisspellings, short-lived idiomatic expressions, and abbreviations) and to account for the dynamic nature oflinguistic expression across social media platforms.If these challenges are addressed, the product will have a competitive advantage by staying up to date,delivering useful alerts to parents, and intelligently framing the unique issues found the online activity of everychild.
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会议论文
Learning from Social Media Texts
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批准号:RGPIN-2018-05181
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项目类别:Discovery Grants Program - Individual
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资助金额:$4.95万
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财政年份:2022
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负责人:Inkpen, Diana
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依托单位:
Learning from Social Media Texts
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批准号:RGPIN-2018-05181
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.48万
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财政年份:2021
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负责人:Inkpen, Diana
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依托单位:
Learning from Social Media Texts
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批准号:RGPIN-2018-05181
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.48万
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财政年份:2020
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负责人:Inkpen, Diana
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依托单位:
Multi-modal and multi-lingual child safety application
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批准号:538430-2018
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项目类别:Collaborative Research and Development Grants
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资助金额:$5.83万
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财政年份:2020
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负责人:Inkpen, Diana
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依托单位:
Multi-modal and multi-lingual child safety application
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批准号:538430-2018
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项目类别:Collaborative Research and Development Grants
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资助金额:$5.83万
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财政年份:2019
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负责人:Inkpen, Diana
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依托单位:
Learning from Social Media Texts
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批准号:RGPIN-2018-05181
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.48万
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财政年份:2019
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负责人:Inkpen, Diana
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依托单位:
Identification and validation of performance indicators for SMEs
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批准号:530390-2018
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项目类别:Engage Grants Program
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资助金额:$1.82万
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财政年份:2018
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负责人:Inkpen, Diana
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依托单位:
Learning from Social Media Texts
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批准号:RGPIN-2018-05181
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.48万
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财政年份:2018
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负责人:Inkpen, Diana
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依托单位:
Learning from Social Media Texts
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批准号:RGPIN-2017-04323
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.68万
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财政年份:2017
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负责人:Inkpen, Diana
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依托单位:
Social web mining and sentiment analysis for mental illness detection
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批准号:478857-2015
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项目类别:Strategic Projects - Group
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资助金额:$5.57万
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财政年份:2017
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负责人:Inkpen, Diana
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依托单位:
Social web mining and sentiment analysis for mental illness detection
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批准号:478857-2015
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项目类别:Strategic Projects - Group
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资助金额:$14.12万
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财政年份:2016
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负责人:Inkpen, Diana
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依托单位:
Predictive models for customer attrition
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批准号:479200-2015
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项目类别:Engage Grants Program
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资助金额:$1.82万
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财政年份:2015
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负责人:Inkpen, Diana
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依托单位:
Semantic correlation between documents and taxonomies
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批准号:477346-2015
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项目类别:Engage Plus Grants Program
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资助金额:$0.91万
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财政年份:2015
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负责人:Inkpen, Diana
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依托单位:
Social web mining and sentiment analysis for mental illness detection
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批准号:478857-2015
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项目类别:Strategic Projects - Group
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资助金额:$14.12万
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财政年份:2015
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负责人:Inkpen, Diana
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依托单位:
Natural Language Generation and Analysis
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批准号:298150-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.24万
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财政年份:2015
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负责人:Inkpen, Diana
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依托单位:
Semantic correlation between documents and taxonomies
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批准号:468236-2014
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项目类别:Engage Grants Program
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资助金额:$1.82万
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财政年份:2014
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负责人:Inkpen, Diana
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依托单位:
Natural Language Generation and Analysis
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批准号:298150-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.24万
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财政年份:2014
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负责人:Inkpen, Diana
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依托单位:
Specialized search engine for R&D databases
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批准号:462595-2014
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项目类别:Engage Grants Program
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资助金额:$1.82万
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财政年份:2014
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负责人:Inkpen, Diana
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依托单位:
Natural Language Generation and Analysis
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批准号:298150-2012
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.24万
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财政年份:2013
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负责人:Inkpen, Diana
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依托单位:
Experimental Platform for Big Data and Text Mining
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批准号:458539-2014
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项目类别:Research Tools and Instruments - Category 1 (<$150,000)
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资助金额:$4.31万
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财政年份:2013
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负责人:Inkpen, Diana
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依托单位:
国内基金
海外基金
Th1/Th2细胞失衡模式在分泌性中耳炎发病机制中作用的研究
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批准号:81070777
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项目类别:面上项目
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资助金额:32.0万元
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批准年份:2010
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负责人:赵守琴
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依托单位:
心脏超声造影的安全性研究
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批准号:30870721
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项目类别:面上项目
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资助金额:31.0万元
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批准年份:2008
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负责人:查道刚
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依托单位:
声学造影技术在炎症诊断中的应用基础研究
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批准号:30370589
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项目类别:面上项目
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资助金额:18.0万元
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批准年份:2003
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负责人:查道刚
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依托单位: