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ChaTo

@chatox.bsky.social

ICREA Professor at UPF in Barcelona, leading the Social and Responsible Computing research group. Algorithmic fairness, social computing, big crisis data.

27 Followers  |  27 Following  |  10 Posts  |  Joined: 07.02.2025  |  1.3941

Latest posts by chatox.bsky.social on Bluesky

ACM FAccT 2026 Doctoral Colloquium Call for Applications

Applications for graduate students in computing, sociology, humanities willing to participate in the FAccT 2026 Doctoral Colloquium are open! facctconference.org/2026/callfor...

26.01.2026 09:16 — 👍 0    🔁 1    💬 0    📌 0
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Carlos Castillo (UPF) alerta de la “discriminació invisible” de les plataformes de cerca de feina pel seu biaix tecnològic i algorítmic Expert en justícia algorítmica, ha dirigit el projecte europeu FINDHR, que aplega 11 institucions de 7 països, amb què s’han creat tres kits d’eines per a professionals de recursos humans, responsable...

[es] Un proyecto de investigación europeo, liderado por la UPF, alerta de una discriminación invisible en los procesos de selección de personal: la provocada por los sesgos tecnológicos y algorítmicos de muchas plataformas digitales de búsqueda de empleo: www.upf.edu/web/focus/w/...

21.01.2026 08:57 — 👍 0    🔁 0    💬 0    📌 0

Thanks GlobalTV Canada! 🇨🇦

23.12.2025 09:18 — 👍 15134    🔁 3857    💬 381    📌 139

My Christmas message is this: you are writing a paper, not a mystery novel - state your key results early, right after establishing the problem's significance. Ho ho ho.

22.12.2025 09:18 — 👍 1    🔁 1    💬 0    📌 0
Redirecting

The (huge) impact of algorithmic recruitment tools in hiring decisions.

A. Fabris, C. Rus, J. Saldivar, A. Gatzioura, A. J. Biega, C. Castillo. Does fair ranking lead to fair recruitment outcomes? A study of interventions, interfaces, and interactions. IPM 63(3)
doi.org/10.1016/j.ip...

09.12.2025 09:17 — 👍 1    🔁 0    💬 0    📌 0
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Sèrie CIDUI: Avui presentem un projecte sobre analítica institucional que alerta sobre possibles biaixos lingüístics en les avaluacions docents - Universitat Pompeu Fabra - UPF Amb l'objectiu de difondre la innovació docent, seguim amb la sèrie de notícies setmanals dedicades a resumir algunes de les comunicacions que el professorat de la Universitat Pompeu Fabra (UPF) va pr...

Sèrie CIDUI: Avui presentem un projecte sobre analítica institucional que alerta sobre possibles biaixos lingüístics en les avaluacions docents -- Francielle Marques, Davinia Hernández-Leo, Carlos Castillo, Mireia Trenchs-Parera

www.upf.edu/web/guest/in...

20.11.2025 09:58 — 👍 0    🔁 0    💬 0    📌 0

[es] Science Queers este viernes 21 de noviembre a las 18:30 en Química UB

19.11.2025 10:38 — 👍 0    🔁 0    💬 0    📌 0
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[es] Karma Peiró defiende hoy su tesis doctoral en periodismo de vigilancia algorítmica

04.11.2025 11:15 — 👍 0    🔁 1    💬 0    📌 0
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Congratulations to Paula Mateos Marin -- a graduate from the mathematical engineering degree on data science at EnginyEria UPF -- who has won the award for the best bachelor thesis on gender issues in 2025.

PDF: www.upf.edu/documents/d/...

GitHub: github.com/PaulaMateos/...

24.10.2025 11:19 — 👍 0    🔁 0    💬 0    📌 0
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Call for position: Research support for developing software to calculate the recidivism rate that entails alternative penal measures The goal of the project is to develop an automated process that allows the annual determination of recidivism involving alternative penal measures ("MPA recidivism" from now on).

We are looking for a research assistant to help us understand the prospects, in terms of recidivism, of people receiving alternatives to prison.

Deadline: 25 June 2025. Starts: July 2025. Duration: 4-6 months part-time (20h to 30h per week).

euraxess.ec.europa.eu/jobs/351671

12.06.2025 09:11 — 👍 0    🔁 0    💬 0    📌 0
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La escritora Pino Luna presentará mi libro «Juegos de Niñas y Ñoños: Una Breve Memoria (No) Binaria» este martes 27 a las 17:30 en el Campus Poblenou de la UPF. Inscripciones aquí: www.upf.edu/web/etic/pre...

24.05.2025 10:23 — 👍 0    🔁 0    💬 0    📌 0
FINDHR Webinar on Software Development Guide – Findhr

Excited to share with you some of the results from project FINDHR, researching discrimination in algorithmic recruitment systems. Sign up for this free WEBINAR on how to mitigate discrimination in HR systems.

🗓️ Friday, April 4th, 2025
🕰️ 13:00-14:00 CEST
✍️ findhr.eu/findhr-webin...

12.03.2025 12:00 — 👍 1    🔁 1    💬 0    📌 0
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IU's Observatory on Social Media defends citizens from online manipulation – the opposite of censorship When thousands of fake accounts controlled by an unknown actor flood social media with some story, and platform algorithms amplify these messages, real...

IU's Observatory on Social Media defends citizens from online manipulation – the opposite of censorship
osome.iu.edu/research/blo...

04.03.2025 00:46 — 👍 108    🔁 51    💬 0    📌 11

@chatox is following 20 prominent accounts