In light of the increased prevalence of cyberbullying among teens on social media and the devastating consequences that cyberbullying can have, the development of tools that help parents identify whether their teen is being bullied online is critical. A core goal of our interdisciplinary project is the design, implementation and evaluation of automated cyberbullying identification tools for social networks. Several of these tools are available through the BullyBlocker mobile app. Our work integrates psychology results about the nature and prevalence of cyberbullying and the development of computational predictive models.
Paper Accepted in ACL '21 (May, 2021)
Our paper 'Mitigating Bias in Session-based Cyberbullying Detection: A Non-Compromising Approach', co-authored by Lu Cheng, Ahmadreza Mosallanezhad, Yasin SIlva, Deborah Hall and Huan Liu, was accepted as a main conference research paper in the 59th Annual Meeting of the Association for Computational Linguistics (ACL 2021). We look forward to presenting the results of our work!
Team Members Win Awards for ISSR and NCUIRE Presentations (April, 2021)
Our team won awards for the ISSR and NCUIRE Poster Contests this year! Johnny Hudson received second place in the Proposed Research Category for the Institute of Social Science Research Poster Contest. You can find out more about this award following this link: ISSR award website. The team also won second place in the NCUIRE Student Choice Awards for their latest poster on the ActionPoint app. You can learn more about this award here: NCUIRE Symposium award website. Congratulations team!
Posters Presented at the NCUIRE Research Symposium 2021 (April, 2021)
Our team presented two posters at the NCUIRE Research Symposium this month. The first poster, 'Investigating Patterns of Anti-Asian Racism on Twitter During Covid-19', co-authored by Victor Garcia, Seong Jung, Grace Powell, Yasin Silva, Deborah Hall, and Maria Camila Nardini Barioni, examines patterns of anti-Asian racism on Twitter to shed light on data patterns applicable to data models for identifying racism online. The second poster, 'ActionPoint: Implementing an App to Combat Cyberbullying Through the Strengthening of Parent-Teen Relationships', co-authored by Maggie Lorenz, Daniel Foglesong, Victor Garcia, Giovanni Artiglio, Yasin Silva, and Deborah Hall, presents the latest implementation of the ActionPoint app. This poster won second place at the Student Choice Awards during the symposium. Congrats team! These posters can be found on the Publications & Posters page.
Poster Presented at the Institute for Social Science Research (April, 2021)
Our team's poster, 'Anti-Asian Prejudice on Twitter during the COVID-19 Pandemic', co-authored by Johnny Hudson, Victor Garcia, Brittany Wheeler, Maria Camila Nardini Barioni, Yasin Silva, and Deborah Hall, was presented at the Institute for Social Science Research this spring. This poster explores prejudice and discrimination against Asian populations in America since the start of the pandemic. Congratulations team! The poster can be found on the Publications & Posters page.
Paper Accepted in ACM/IMS Transactions on Data Science (December, 2020)
Our team's paper 'Modeling Temporal Patterns of Cyberbullying Detection with Hierarchical Attention Networks', co-authored by Lu Cheng, Ruocheng Guo, Yasin Silva, Deborah Hall and Huan Liu, has been accepted for publication in an upcoming issue of ACM/IMS Transactions on Data Science. This paper presents a hierarchical structure to better capture (Instagram) social media sessions and their temporal properties.
Presentations given at the 2020 Western Psychological Association Conference (October, 2020)
This month, our team presented at the 2020 Western Psychological Association Conference. Two of the presentations, It takes a village: Age and desire for social support predict parents’ anti-bullying app use and Child’s bullying history predicts parents’ intentions to use anti-bullying apps, explored parents' use of anti-bullying apps. They were authored by Brittany Wheeler (shown above), Kathleen Baumel (shown above), Xingyu Liu, Selena Quiroz, Deborah Hall, and Yasin Silva. The team also presented, Temporal shifts in the nature and study of cyberbullying on social media: A meta-analytic investigation, by Xingyu Liu, Selena Quiroz, Deborah Hall, and Yasin Silva. Congratulations team!
Paper Accepted in IEEE Internet Computing (October, 2020)
Out team's paper 'Session-based Cyberbullying Detection: Problems and Challenges', co-authored by Lu Cheng, Yasin Silva, Deborah Hall and Huan Liu, has been accepted for publication in an upcoming issue of IEEE Internet Computing. This paper explores the challenges and current solutions in the area of Cyberbullying detection.
New NSF Grant to Support the BullyBlocker Project! (September 2020)
Our proposal Interdisciplinary Models to Identify and Understand Cyberbullying (PI: Silva, Co-PIs: Hall and Liu) has received funding from the National Science Foundation under the Secure and Trustworthy Cyberspace (SaTC) program. This project integrates computer science and psychology frameworks to advance our understanding of how cyberbullying can be identified and prevented. The core objective of this interdisciplinary project is to design and develop models and apps to prevent and identify instances of cyberbullying in social networks. It uses psychological theory to guide investigations of the nature of cyberbullying and the adoption of automated anti-bullying tools, as well as carefully-designed data collection processes and evaluation frameworks. You can learn more about the award following this link: NSF award website.
Team Members Receive NCUIRE Award (August 2020)
Hailyn Valle and Victor Garcia, two of our team’s undergraduate research assistants, received a Team NCUIRE Racial Justice Program award. This award will support their research work investigating patterns of anti-Asian racism on Twitter during Covid-19. Congratulations Hailyn and Victor!
Paper Accepted in ACM CIKM '20 (July 2020)
Our paper Unsupervised Cyberbullying Detection via Time-Informed Deep Clustering, co-authored by Lu Cheng, Kai Shu, Siqi Wu, Yasin Silva, Deborah Hall, and Huan Liu, was accepted as a full research paper in the 29th ACM International Conference on Information and Knowledge Management (CIKM 2020). We look forward to presenting the results of our work!
Poster Accepted at the 2020 Women in Statistics and Data Science Conference (July 2020)
Our team's e-poster presentation, BullyBlocker: Integrating Data, Computer, and Psychological Science to Identify Cyberbullying on Social Media, got accepted for this year's Women in Statistics and Data Science Conference! This presentation was put together by Brittany Wheeler, Lu Cheng, Yasin Silva, and Deborah Hall. Congratulations team!
Best Paper Award in CyberSafety'20 (April 2020)
Our team's paper on the temporal properties of cyberbullying on Instagram just received the CyberSafety'20 best paper award! This work was supported by an NSF grant and the paper was co-authored by Aabhaas Gupta, Wenxi Yang, Divya P. Sivakumar, Yasin Silva, Deborah Hall and Maria Nardini Barioni. Go #BullyBlocker team!
ASU Day at the Capitol 2020 (February 2020)
The BullyBlocker team attended the ASU Day at the Capitol this month. Equipped with posters, a video, and the latest version of the BullyBlocker app, the team shared their research outcomes and current developments with legislators and visitors.
Paper accepted in CyberSafety '20 (February, 2020)
Our paper 'Temporal Properties of Cyberbullying on Instagram', co-authored by Aabhaas Gupta, Wenxi Yang, Divya P. Sivakumar, Yasin Silva, Deborah Hall and Maria Camila Nardini Barioni, was accepted in the 5th Workshop on Computational Methods in Online Misbehavior (CyberSafety '20, Taipei, Taiwan). This paper introduces a thoroughly-coded dataset that includes human labels at the comment and post level and presents key temporal characteristics of cyberbullying and trends obtained from descriptive and burst analysis tasks. CyberSafety '20 will be co-located with The Web Conference '20.
NSF SaTC PI Meeting 2019 (October, 2019)
Three members of the BullyBlocker team participated in the 2019 Secure and Trustworthy Cyberspace Principal Investigators' Meeting (SaTC PI Meeting) in D.C. Dr. Silva and Dr. Hall presented the key results of our project and participated in an interesting discussion about data sharing and privacy requirements as part of the Social and Behavioral Aspects of Cyber Security breakout session. John Spokes was selected by the event organizers to receive travel support and attend the undergraduate track of the meeting. John did a great job presenting his poster about the ActionPoint app design.
BullyBlocker project featured on 3TV/CBS5 and 12News! (August, 2019)
Recent stories on 3TV/CBS5 and 12News highlighted recent efforts of the BullyBlocker team to build models and apps to identify cyberbullying instances in social media sessions. The stories include interviews with several members of our team. You can watch the stories here and here. Thank you Trisha Hendricks and Jason Barry for your reporting!
Work on anti-bullying models and apps featured on KTAR and Cronkite News! (July, 2019)
A recent article (and accompanying video) on KTAR News and Cronkite News highlighted the risks of cyberbullying in social networks and described the efforts of the BullyBlocker team to implement anti-bullying apps for parents and teens. The story specifically mentioned our efforts to implement models and tools for Instagram. The story can be found here and here. Thank you Abbagail Leon and Bayne Froney for preparing this story!
BullyBlocker Team Visited by International Delegation on Cyberbullying (June, 2019)
Members of the our team engaged on a lively discussion with members of the International Visitor Leadership Program (IVLP) delegation on Cyberbullying (scholars and leaders from Eastern Europe and Central Asia). The group is part of the International Visitor Leadership Program run by the U.S. Department of State. Thank you for visiting us at ASU!
BullyBlocker Project Featured by SIAM and Education Dive! (May 2019)
Our work on developing machine-learning-based cyberbullying detection models and our recent SIAM SDM'2019 paper 'Hierarchical Attention Networks for Cyberbullying Detection on the Instagram Social Network' were highlighted in a recent press release prepared by SIAM and made available on Education Dive’s website.
Presentation Given at SIAM SDM Conference 2019 (May 2019)
Earlier this month, Lu Cheng, a member of our team, presented the paper 'Hierarchical Attention Networks for Cyberbullying Detection on the Instagram Social Network' at the SIAM International Conference on Data Mining in Alberta, Canada. Congratulations Lu for a great presentation!
BullyBlocker Project Featured on AZFamily and Cronkite News/Arizona PBS! (May 2019)
The BullyBlocker project was highlighted in a recent news article about cyberbullying on AZFamily.com and the Arizona PBS website. Featuring interviews with Dr. Yasin Silva and Dr. Deborah Hall, the article emphasizes the importance of combatting cyberbullying. The article can be found here and here.
Paper Accepted to IJCAI 2019 (May 2019)
Our paper 'PI-Bully: Personalized Cyberbullying Detection with Peer Influence', co-authored by Lu Cheng, Jundong Li, Yasin Silva, Deborah Hall and Huan Liu, was accepted to the 28th International Joint Conference on Artificial Intelligence (IJCAI) 2019 (acceptance rate: 17.9%)! IJCAI 2019 will take place in Macao, China in August 2019. We look forward to sharing the latest results of the BullyBlocker project at IJCAI'19.
Presentation Given at Undergraduate Research and Creative Projects Symposium'19 (April 2019)
John Spokes (pictured), Tim Strom, and Nathalie Alejandro presented the poster, ActionPoint: Action-driven App to Strengthen Parent-Teen Relationships to Combat Cyberbullying, at Arizona State University. The poster can be found on the Publications & Posters page.
Presentation Given at SPSP'19 (February 2019)
Kaitlyn Schodt and Wenxi Yang presented their posters at the Society of Personal and Social Psychology in Portland, Oregon. Schodt's presentation highlighted social media's role in relation to psychological risk factors and cyberbullying victimization while Yang's presentation investigated the temporal aspects of cyberbullying on Instagram. Their posters can be found on the Publications & Posters page.
Presentation Given at WSDM'19 (February 2019)
Earlier this month, Lu Cheng presented the paper 'XBully: Cyberbullying Detection within a Multi-Modal Context', co-authored with Jundong Li, Yasin Silva, Deborah Hall and Huan Liu at the ACM International Conference on Web Search and Data Mining (WSDM) 2019 in Melbourne, Australia. Lu’s participation included an oral paper presentation and a poster session. Check out the Publications & Posters page to see the paper and poster!
Paper Accepted to SIAM SDM 2019 (December 2018)
Our paper 'Hierarchical Attention Networks for Cyberbullying Detection on the Instagram Social Network', co-authored by Lu Cheng, Ruocheng Guo, Yasin N. Silva, Deborah Hall and Huan Liu, was accepted to the SIAM International Conference on Data Mining (SDM) 2019 (acceptance rate: 22.7%)! SDM 2019 will take place in Calgary, Alberta, Canada in May 2019. We look forward to sharing the results of our work with the SDM community.
Paper Accepted to WSDM 2019 (October 2018)
Our team's paper 'XBully: Cyberbullying Detection within a Multi-Modal Context', co-authored by Lu Cheng, Jundong Li, Yasin Silva, Deborah Hall and Huan Liu, was accepted to the ACM International Conference on Web Search and Data Mining (WSDM) 2019 (acceptance rate: 16%)! WSDM 2019 will take place in Melbourne, Australia in February 2019. We look forward to sharing the results of our work with the WSDM community.
Finalists for the Innovator of the Year award - Academia Category (October 2018)
The principal investigators of our project, Prof. Yasin Silva and Prof. Deborah Hall are finalists for the Innovator of the Year award (Academia Category) at the 2018 Governor’s Celebration of Innovation Awards (GCOI). GCOI is the Arizona Technology Council’s (AZTC) annual awards gala in partnership with the Arizona Commerce Authority (ACA) that honors technology leaders and innovators from across the state. 2018 marks the 15th year of this event.
ASU New College Outstanding Innovation Award (June, 2018)
Our team leaders, Professors Yasin Silva and Deborah Hall received the ASU New College Outstanding Innovation Award 2017-2018 for their interdisciplinary work in the BullyBlocker project. In the picture, they appear with Prof. Todd Sandrin, dean of The New College of Interdisciplinary Arts and Sciences.
Paper accepted in the SNAM Journal! (March, 2018)
The paper "BullyBlocker: Toward an Interdisciplinary Approach to Identify Cyberbullying" coauthored by Prof. Yasin Silva, Prof. Deborah Hall and Applied Computing student Christopher Rich has been accepted in the Social Network Analysis and Mining journal (SNAM). SNAM is one of the premier journals in the area of social network analysis.
3TV/CBS 5 story highlights BullyBlocker project! (September 2017)
A news story highlighting the BullyBlocker project recently aired on 3TV and CBS 5. The story, which includes interviews with some of our team members, describes some of the key features of the BullyBlocker app and the way these components were implemented. Watch the news story here.
ASU Now Highlights the BullyBlocker Project! (September 2017)
Our collaborative work under the BullyBlocker project was featured in a 2017 article of ASU Now. The article delves into the merging of our work in computer science and psychology and highlights how bridging these two fields can vastly improve not only the app, but also the research that drives it. Read the story here.
BullyBlocker 1.0 in Apple App Store! (September 2017)
We are happy to announce the public availability of the first version of the BullyBlocker app in the Apple App store. BullyBlocker 1.0 is a no-cost app designed and implemented by the BullyBlocker research group at Arizona State University. The goal of the app is to identify cyberbullying instances in social media networks by estimating the probability of a user experiencing cyberbullying. Currently, the app supports Facebook and implements an identification model based on previous psychology research findings about the nature and prevalence of cyberbullying in adolescents. BullyBlocker aims at informing parents when cyberbullying occurs and enables them to help their children in time to make a difference. Download the app. See the press release.
We received an NSF grant! (September 2017)
Our proposal EAGER: BullyBlocker – Identifying Cyberbullying in Social Networking Sites (PI: Silva, Co-PI: Hall) has received funding from the National Science Foundation under the Secure and Trustworthy Cyberspace (SaTC) program. The goal of the project is to advance the understanding of how cyberbullying, in particular, and behavioral issues, more broadly, can be effectively identified on social networking sites. The project integrates advances in computer sciences and key findings from psychological research on cyberbullying to (i) design and implement automated models for identifying cyberbullying on social networking platforms, and (ii) study usage patterns of automated tools based on these models and their utility for devising and testing new hypotheses about cyberbullying risk factors. You can learn more about the award following this link: NSF award website.
Team Members Receive Two NCUIRE Scholarship Awards (July 2017)
Rusty Conway and Tom Schenk, two of our team’s undergraduate research assistants, have recently received NCUIRE (New College Undergraduate Inquiry & Research Experiences) scholarship awards. These awards will support their research work in the BullyBlocker project during the 2017-2018 academic year. Congratulations Rusty and Tom!
Two Papers Accepted in the Int. Conf. on Advances in Social Networks Analysis and Mining (ASONAM '16)! (Aug., 2016)
The system demonstration paper "BullyBlocker: An App to Identify Cyberbullying in Facebook", Y.N. Silva, C. Rich, J. Chon and L.M. Tsosie, and the poster paper "BullyBlocker: Towards the Identification of Cyberbullying in Social Networking Sites", Y.N. Silva, C. Rich, and D. Hall have been accepted in the 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2016). ASONAM is regarded as one of the premier international conferences in the area of social network analysis.
ASU Senate Video Highlights the BullyBlocker Project! (Feb., 2016)
The work of Prof. Silva and Christopher Rich, one of the student researchers in our team, was highlighted in a video made by the ASU Senate for the Arizona Board of Regents (ABOR). Zoom to 2:45 if you want to skip straight to this section. Watch the video here.
NCUIRE Award Supports the BullyBlocker Project (May 2015)
Christopher Rich, one of our BullyBlocker team members, has received an NCUIRE Scholarship award to work with Prof. Silva in the BullyBlocker project during the 2015-2016 academic year. NCUIRE is a New College (ASU) program that supports meaningful research collaborations between faculty and undergraduates. Congratulations to Chris and Prof. Silva!
ASU Magazine Article (March, 2015)
Dr. Silva and his work in the BullyBlocker project were featured as part of the "Living our Lives Online" article in the March-2015 issue of the ASU Magazine. The article explores the perspectives of several ASU researchers about what balance means in a digital world. The PDF version of the magazine issue can be found here. The online version of the article is available here.
We Received a Research Grant from the Dion Initiative (Feb. 2015)
We recently received a research grant from the Dion Initiative for Child Well-Being and Bullying Prevention (www.dioninitiative.org). This grant will support our research work in the BullyBlocker project and will accelerate the implementation of our mobile app to identify instances of cyberbullying in Facebook. Thank you Dion Initiative!
BullyBlocker is one of the supported projects of the Dion Initiative
On October 6th, Phoenix's first lady, Nicole Stanton, and ASU president, Michael Crow, united forces to kick-off a state-wide child well-being and bullying prevention effort (The Dion Initiative). This initiative represents an innovative partnership between ASU and Stop Bullying AZ to promote environments that foster the health, well-being, and academic success of children. BullyBlocker is one of the three projects supported by the Dion Initiative. The initiative will offer interdisciplinary support and funding to advance the development of the BullyBlocker app and extend its capabilities. In the pictures, the current BullyBlocker team appears with President Crow, Mayor Stanton, and the first lady, Nicole Stanton.
Crowdfunding Campaign Closed, Donations Still Welcome
Our 30-day crowdfunding campaign has come to an end, and throughout those four weeks of fundraising, we’ve received outstanding media exposure through televised interviews, web-based news outlets, and social communities. Our lead researcher, Professor Yasin Silva, was interviewed by the 92.3 KTAR-FM radio station the morning of December 17th, 2013 and also made an appearance on Telemundo Arizona at 5pm that same day! The research team was also showcased on ABC 15 Arizona the morning of December 18th and was featured on CBS 5 AZ – KPHO that evening. Our funding endeavors have also been featured in an article by public relations manager, Matt Crum, published in ASU News, and our campaign was mentioned in the article covering all the research projects involved in ASU’s crowdfunding pilot as well. The State Press also published a feature article, following up on the BullyBocker campaign, in the print edition of the paper January 15th 2014.
Fox 10 - KSAZ-TV dedicated a segment of their broadcast to the BullyBlocker project on January 15th – the night of the premiere episode of American Idol and typically the night of their highest rated newscasts – showcasing the details of the progress and future goals. NBC 12, WMBF News, Hawaii News Now, Pink Shirt Day, ETCB (End to Cyberbullying) Organization, Wisconsin Teen Connection, and Campus Technology have all contributed to expanding our visibility by featuring the BullyBlocker application in a story, on their website, or on their official Facebook page.
We are so grateful that the media deems our project worthy of all the publicity we’ve received, and hope that this coverage will attract more supporters of every type as we continue implementation of BullyBlocker 1.0. We are extremely thankful for our BullyBlocker fans for joining our Facebook community, believing in this initiative, promoting the campaign with their personal network, and donating to this project. With their unfailing support and the support of our dedicated champions, we’ve collected $3,125 from both local and international supporters! With $3K, we’ll be able to purchase 3 MacBooks for our ASU undergraduate researchers to develop the BullyBlocker 1.0 app for iOS devices. While the official crowdfunding campaign has ended, the ASU Foundation has created a landing page for additional donations that may roll in. Those interested in providing continued financial support for BullyBlocker may do so online here. For future progress, campaign details, additional project photos, images of behind-the-scenes news coverage, and a compilation of contributors we’ve publicly recognized, you can follow us on our official Facebook page: https://www.facebook.com/thebullyblocker.
Help us build a tool to stop Cyberbullying
BullyBlocker is participating in a crowdfunding program at ASU. The crowdfunding campaign will provide the project with needed resources including scholarships to support the research work of talented undergraduate students and computing resources required to complete the project. Our campaign will run from Dec. 11, 2013 to Jan. 9, 2014 and aim to raise $10K. I hope you will join in supporting this cause and sharing this information. You can find our fundraising page at https://asu.useed.net/projects/99/home.
Thanks so much for your support!
Crowdfunding Pilot Program
Our project has been recently accepted to be part of a crowdfunding pilot program at ASU in partnership with USEED. The goal is to raise funds from the public to support scholarships and other resources required for our project. Keep posted for updates on our campaign!
GHC 2013 Poster Presented
The presentation went well! Lisa had very interesting conversations and is particularly excited about the positive feedback and support she had received from several women in the industry. See our Publications & Posters page for details of the presentation.
More Media Coverage
After the article by media relations manager Matt Crum, other articles have been published in the State Press, in a blog post by an undergraduate student at ASU's Walter Cronkite School of Journalism, and in the printed edition of the Navajo Times (Oct. 24, 2013). We're grateful for the positive attention, and hope it brings additional interest to our project and our purpose. We're looking forward to the conference!
Featured in ASU News
An ASU News article highlighted the expected participation of undergraduate student Lisa Tsosie and the travel scholarship she was awarded. The story was featured in ASU News university and in Volume 34 of ASU's insight. It was also published in AZ Central, Your West Valley, The Navajo-Hopi Observer, and the printed edition of the Arizona Republic newspaper (Sept. 29, 2013). Be sure to keep posted for more BullyBlocker news!
Google Scholarship Awarded to Lisa
Great news! Lisa's submission for the travel scholarship was accepted! Lisa and other recipients were selected from a highly competitive pool of over 900 applicants for the Google Women of Color Scholarship. This scholarship will virtually cover all of her travel expenses. Congratulations!
GHC 2013 Abstract Accepted
Our submitted abstract has just been accepted to be presented at the 2013 Grace Hopper Celebration of Women in Computing conference! This is the largest gathering of technical women in computing and provides great technical and professional development sessions for attendees. This year, the conference will be held in Minneapolis, Minnesota. Keep posted for more details!
Student Expo - Presentation & Award
We presented our current progress of our project at the ASU New College Student Expo! Our project and presentation earned us 2nd place for the School of Mathematical & Natural Sciences. Vice Provost Elizabeth Langland presented the award to Lisa at the end of the three-day expo. See our Publications & Posters page for details of the poster exhibition. For more images of the expo, you can visit the New College Blog, or follow them on instagram @asunewcollege.
Presenting at MGE@MSA/WAESO
We presented progress of our BullyBlocker project at the MGE@MSA/WAESO Research Presentation Opportunities Conference! This was an opportunity for the scholars, whose research was funded by the Western Alliance to Expand Student Opportunities (WAESO), to present their research projects and interact with other participating students and attend lectures about graduate/professional school opportunities. See our Publications & Posters page for more details.
2013 WAESO Scholarship Awarded to Lisa Tsosie
Congratulations to our undergraduate student, Lisa Tsosie, for applying for and receiving the WAESO Scholarship for the Spring term of 2013. With the help of the scholarship, we'll be creating a model that exploits social media data and beginning the design phase of our initial application.
© 2016 BullyBlocker Team