Justin Yeung
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justinyinnl.bsky.social
Justin Yeung
@justinyinnl.bsky.social
PhD student @ Network Science Institute London working on human interactions dynamics and cognitive science

Prev. Oxford Internet Institute and ASCoR 🇬🇧🇳🇱
However, the absolute differences between these model groups strongly depended on the measured concept, and we observed strong variance in performance among models of the same group.
September 18, 2025 at 11:55 PM
We present results for over 50 metrics side-by-side to judge the opportunity costs of choosing one method over another. The results revealed strong variation across different groups of models. Overall, modern methods (transformers and generative AI) outperform the older, simpler ones.
September 18, 2025 at 11:55 PM
Would be giving a talk on Data Quality Framework, online… Hopefully can see some of your faces
September 1, 2025 at 4:35 PM
About
groups.google.com
September 1, 2025 at 4:19 PM
On the side of publishing, i wonder if that is domain-specific problem or a general issue across fields? What I feel like is that most subdomains are created to cater the need for understanding particularities… but perhaps maybe in less niche journals, we do need more overarching theories.
June 17, 2025 at 10:43 AM
Certainly - quality has little to do with model / theoretical complexity. I guess what i am trying to get at is that generalisation of theories requires testings on edge cases to ensure robustness of the theories themselves, meaning that particularities are only the means, not the ends.
June 17, 2025 at 10:43 AM
Accounting for complexity. Moreover, even in establishing statistical laws, we are still interested in cases where such laws do (not) apply and therefore we require peculiarities to validate the universality of general models.
June 12, 2025 at 9:03 AM
Absolutely agree that we need to find regularities and formalism in media effects research.

But not sure how conducive it is to reduce (model) complexity - my intuition is that the current methods are simply bad at accounting for nuance, but methods from complex system and statmec are good at …
June 12, 2025 at 9:03 AM