# Presentations Search Within Results Search Within Results search ## 21 results Show filters filter\_alt Sort by Year of PublicationAlphabetical A-Z sort ## 21 results Download 21 citations download- [BibTeX](/node/728651/export?format=bibtex) - [EndNote X3 XML](/node/728651/export?format=endnote8) - [EndNote 7 XML](/node/728651/export?format=endnote7) - [Endnote tagged](/node/728651/export?format=tagged) - [Marc](/node/728651/export?format=marc) - [PubMedId](/node/728651/export?format=pubmed_id) - [RIS](/node/728651/export?format=ris) ### 2024 2024. “[Where Do Election Deniers Get Their News?](/presentations/where-do-election-deniers-get-their-news)” 2024. “[Where Do Election Deniers Get Their News?](/presentations/where-do-election-deniers-get-their-news)” - add\_circle\_outline do\_not\_disturb\_on Abstract In response to deplatforming and law enforcement surveillance after January 6th, the election denial movement migrated to less moderated and traceable online platforms such as Truth Social, chat messengers, and podcasts. We reveal a list of popular... 2024. “[Modeling Polarization Dynamics in U.S. Senate Bill Cosponsorship Networks](/presentations/modeling-polarization-dynamics-us-senate-bill-cosponsorship-networks)” 2024. “[Modeling Polarization Dynamics in U.S. Senate Bill Cosponsorship Networks](/presentations/modeling-polarization-dynamics-us-senate-bill-cosponsorship-networks)” - add\_circle\_outline do\_not\_disturb\_on Abstract - [ picture\_as\_pdfmodeling\_polarization\_in\_...](/sites/g/files/omnuum3131/files/hongqu/files/modeling_polarization_in_us_senate.pdf) Political polarization is rising globally, driving both individuals and their elected representatives to the extreme ends of the political spectrum. We assess polarization in the U.S. Senate by analyzing bill cosponsorship patterns from 1988 to 2023... - [ picture\_as\_pdfmodeling\_polarization\_in\_...](/sites/g/files/omnuum3131/files/hongqu/files/modeling_polarization_in_us_senate.pdf) 2024. “[Network Analysis to Discover Emerging Influencers and Superspreaders](/presentations/network-analysis-discover-emerging-influencers-superspreaders)” 2024. “[Network Analysis to Discover Emerging Influencers and Superspreaders](/presentations/network-analysis-discover-emerging-influencers-superspreaders)” - add\_circle\_outline do\_not\_disturb\_on Abstract - [ picture\_as\_pdfnetwork\_analysis\_to\_disco...](/sites/g/files/omnuum3131/files/network_analysis_to_discover_emerging_influencers_superspreader-trustcon2024.pdf) To overcome the limited availability of social network platform data, we can use the NetworkX Python package to uncover opinion leaders by tracking and analyzing real-time sharing data as a temporal network in an iterative process. At each time interval... - [ picture\_as\_pdfnetwork\_analysis\_to\_disco...](/sites/g/files/omnuum3131/files/network_analysis_to_discover_emerging_influencers_superspreader-trustcon2024.pdf) ### 2022 2022. “[An Iterative Link Analysis Method for Finding and Ranking Influencers on Social Media](/presentations/contagion-complex-social-systems-2022-0)” 2022. “[An Iterative Link Analysis Method for Finding and Ranking Influencers on Social Media](/presentations/contagion-complex-social-systems-2022-0)” - add\_circle\_outline do\_not\_disturb\_on Abstract - [ picture\_as\_pdfccss\_2022\_presentation\_fi...](/sites/g/files/omnuum3131/files/hongqu/files/ccss_2022_presentation_final.pptx.pdf) Contagion on Complex Social Systems (CCSS) 2022 is an interdisciplinary workshop gathering world leaders and young researchers in topics related to modeling of contagion in social systems in order to promote and cross-fertilize various computational and... - [ picture\_as\_pdfccss\_2022\_presentation\_fi...](/sites/g/files/omnuum3131/files/hongqu/files/ccss_2022_presentation_final.pptx.pdf) 2022. “[Platform Jumping: Network Analysis of How Political Memes Seeded on Reddit Diffuse to Twitter](/presentations/platform-jumping-network-analysis-how-political-memes-seeded-reddit-diffuse)” 2022. “[Platform Jumping: Network Analysis of How Political Memes Seeded on Reddit Diffuse to Twitter](/presentations/platform-jumping-network-analysis-how-political-memes-seeded-reddit-diffuse)” - add\_circle\_outline do\_not\_disturb\_on Abstract #### [8th International Conference on Computational Social Science](https://boothuchicagocaai.wixsite.com/website-2) Sort Social media platforms have become an essential public space for political activism and movement building. On its official Twitter account @reddit proudly proclaimed that Reddit... 2022. “[Using Networks Analysis and Visualization to Explain COVID-19 Spread through the Physical, Social, and Information Graphs](/presentations/using-networks-analysis-and-visualization-explain-covid-19-spread-through)” 2022. “[Using Networks Analysis and Visualization to Explain COVID-19 Spread through the Physical, Social, and Information Graphs](/presentations/using-networks-analysis-and-visualization-explain-covid-19-spread-through)” - add\_circle\_outline do\_not\_disturb\_on Abstract **2022 C+J Conference at Columbia Journalism School** [https://cj2022.brown.columbia.edu/schedule](/hongqu/) [Register](https://cj2022.brown.columbia.edu/register/) Sort Understanding network science and compartmental models in epidemiology are essential to understanding, explaining, intervening, and forecasting... 2022. “[Collecting, Analyzing, and Visualization Conversation Networks Using NetworkX and Flourish](/presentations/collecting-analyzing-and-visualization-conversation-networks-using-networkx-and)” 2022. “[Collecting, Analyzing, and Visualization Conversation Networks Using NetworkX and Flourish](/presentations/collecting-analyzing-and-visualization-conversation-networks-using-networkx-and)” - add\_circle\_outline do\_not\_disturb\_on Abstract **Global Fact 9 Conference** ([https://globalfact9.com/register)](https://globalfact9.com/register) This session trains participants to apply social network analysis methods, techniques, and software libraries to reveal relationships among Twitter users who are engaged in conversation about any... 2022. “[Learn Tableau to Visualize Data](/presentations/learn-tableau-visualize-data)” 2022. “[Learn Tableau to Visualize Data](/presentations/learn-tableau-visualize-data)” - add\_circle\_outline do\_not\_disturb\_on Abstract [**Learn Tableau to Visualize Data, a Digital Communications Workshop**](https://www.hks.harvard.edu/events/learn-tableau-visualize-data-digital-communications-workshop) Tableau is used across industries and sectors to produce and publish sleek data visualizations. In this one-hour workshop, we will learn to design charts and dashboards using data from The... 2022. “[A Discovery Process for Spotting Structural Inequalities in AI Systems](/presentations/discovery-process-spotting-structural-inequalities-ai-systems)” 2022. “[A Discovery Process for Spotting Structural Inequalities in AI Systems](/presentations/discovery-process-spotting-structural-inequalities-ai-systems)” - add\_circle\_outline do\_not\_disturb\_on Abstract The risk of delegating high-stakes decisions to AI exposes everyone to unequal treatment because these seemingly impartial algorithms are the product of harmful data and practices that may amplify historical biases in society. Fairness requires vigilance... ### 2021 2021. “[Data Visualisation 101 - Highlighting Key Takeaways & Tool Demo](/presentations/data-visualisation-101-highlighting-key-takeaways-tool-demo)” 2021. “[Data Visualisation 101 - Highlighting Key Takeaways & Tool Demo](/presentations/data-visualisation-101-highlighting-key-takeaways-tool-demo)” - add\_circle\_outline do\_not\_disturb\_on Abstract - [ picture\_as\_pdfdata\_visualization\_worksh...](/sites/g/files/omnuum3131/files/hongqu/files/data_visualization_workshop_un_innovation_network.pdf) This [United Nations Innovation Network webinar](/hongqu/) dives deeper into how to use annotations, animation and interactions to highlight key takeaways in data visualisations and demonstrates freely available data visualisation tools. [Data files](https://drive.google.com/drive/u/0/folders/1KGzW8BGOm9QZXOSWQj64J_DnlnvfzC5S) - [ picture\_as\_pdfdata\_visualization\_worksh...](/sites/g/files/omnuum3131/files/hongqu/files/data_visualization_workshop_un_innovation_network.pdf) 2021. “[Tools for Combatting Bias in Datasets and Models ](/presentations/tools-combatting-bias-datasets-and-models)” 2021. “[Tools for Combatting Bias in Datasets and Models ](/presentations/tools-combatting-bias-datasets-and-models)” - add\_circle\_outline do\_not\_disturb\_on Abstract New research has illustrated the many ways that racial and other biases are reproduced through AI, machine learning, and other new technologies, impacting everything from advertising to policing to hiring. Join us for a conversation with researchers... ### 2020 2020. “[ An Ethical Approach to AI & Governance](/presentations/ethical-approach-ai-governance)” 2020. “[ An Ethical Approach to AI & Governance](/presentations/ethical-approach-ai-governance)” - add\_circle\_outline do\_not\_disturb\_on Abstract **Belfer Policy Chat** Gretchen Greene, Technology and Public Purpose Project research fellow, and Hong Qu, the Research Director on the Council on the Responsible Use of Artificial Intelligence, will discuss their research on AI and governance from... - Previous page chevron\_left - [1](?page=0 "Current page") - [2](?page=1 "Go to page 2") - [ Next page chevron\_right ](?page=1 "Go to next page")