Events
Past Event
WED@NICO WEBINAR: Balazs Vedres, University of Oxford "Trust, creativity and AI: Bots on Wikipedia"
Northwestern Institute on Complex Systems (NICO)
12:00 PM
Details
Speaker:
Balazs Vedres, Associate Professor and Senior Research Fellow, Oxford Internet Institute, University of Oxford
Title:
Trust, creativity and AI: Bots on Wikipedia
Abstract:
As human-AI hybrid collaboration networks become increasingly common, a key question is what impact such hybrid networks would have on human-to-human ties. In contrast to prior cases in the history of the social impact of technology, the inclusion of artificial agents with autonomous capabilities in human collaboration can have a fundamental impact on trust, reciprocity, cohesion, and relational complexity. In this paper we investigate the potential impact of the introduction of a bot on Wikipedia on the dynamics of weighted collaboration ties among humans. We collect data on the collaborative histories of editors around the moment they launch a bot, and normalise collaboration data by a matched sample of editors. We found that collaborations significantly weaken as a bot is introduced, and that disruption to human collaboration seems to be proportional to the level of activity of the bot.
Speaker Bio:
Balazs Vedres is associate professor at the Oxford Internet Institute, University of Oxford, where he directs the new DPhil program on Social Data Science. Vedres' research furthers the agenda of developing social data science and network science with social theoretical insight. Vedres' recent research follows entrepreneurs, video game developers, jazz musicians, programmers, and graphic designers as they weave collaborative networks through their projects and recording sessions, analyzing questions of the sources of creativity, gender inequality, and the historical sustainability of innovation systems. His research results were published in the top journals of data science, network science, and sociology.
Webinar:
Zoom link: https://northwestern.zoom.us/j/98578032472
Passcode: nico
About the Speaker Series:
Wednesdays@NICO is a vibrant weekly seminar series focusing broadly on the topics of complex systems and data science. It brings together attendees ranging from graduate students to senior faculty who span all of the schools across Northwestern, from applied math to sociology to biology and every discipline in-between. Please visit: https://bit.ly/WedatNICO for information on future speakers.
Time
Wednesday, May 12, 2021 at 12:00 PM - 1:00 PM
Contact
Calendar
Northwestern Institute on Complex Systems (NICO)
Fall 2026 Classes Begin
University Academic Calendar
All Day
Details
Fall 2026 Classes Begin
Time
Wednesday, September 23, 2026
Contact
Calendar
University Academic Calendar
NICO Reading Group - Fall 2026 First Meeting
Northwestern Institute on Complex Systems (NICO)
6:00 PM
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Chambers Hall
Details
The NICO Reading Group meets for the first this fall on Wednesday, September 23, 2026. Please contact Jaeseon Ha if you are interested in joining our group.
About:
The NICO Reading Group brings together people across disciplines to read and discuss important ideas in modern AI. We focus on topics such as AI agents, tuning, harnesses, evaluation, AI for scientific discovery, and applications of AI across different fields. The goal is to understand important ideas in AI more deeply by learning and thinking across disciplines.
Leadership:
Jaeseon Ha, a Kellogg MBA + AI student, will lead the reading group during the Fall 2026 term. Please contact Jaeseon with any questions or reach out to us at nico@northwestern.edu.
Meeting Times:
Date: Biweekly on Wednesday evening, starting on September 23, 2026
Time: 6-7pm
Location: NICO main office, Chambers Hall,
600 Foster St, Evanston, IL 60208
Time
Wednesday, September 23, 2026 at 6:00 PM - 7:00 PM
Location
Chambers Hall Map
Contact
Calendar
Northwestern Institute on Complex Systems (NICO)
WED@NICO Seminar Series returns on September 30, 2026
Northwestern Institute on Complex Systems (NICO)
12:00 PM
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Lower Level, Chambers Hall
Details
The Wednesdays@NICO seminar series returns September 30, 2026, running through November 11, 2026, with the following speakers.
9/30/2026 - Luis Amaral, Northwestern University
10/7/2026 - Kristina Lerman, Indiana University
10/14/2026 - Tim Tangherlini, University of California, Berkeley
10/21/2026 - Andreia Sofia Teixeira, Northeastern University London
10/28/2026 - Rafael Prieto-Curiel, Complexity Science Hub, Vienna
11/4/2026 - Hamsa Bastani, University of Pennsylvania
11/11/2026 - Mayank Agrawal, Proof of Human
We will share detailed speaker information, talk titles and abstracts, in the coming weeks.
Location:
In person: Chambers Hall, 600 Foster Street, Lower Level
Remote option TBA
About the Speaker Series:
Wednesdays@NICO is a vibrant weekly seminar series focusing broadly on the topics of complex systems, networks, and artificial intelligence. It brings together attendees ranging from graduate students to senior faculty who span all of the schools across Northwestern, from applied math to sociology to biology and every discipline in-between. Please visit: https://bit.ly/WedatNICO for information on future speakers.
Time
Wednesday, September 30, 2026 at 12:00 PM - 1:00 PM
Location
Lower Level, Chambers Hall Map
Contact
Calendar
Northwestern Institute on Complex Systems (NICO)