Hang-Hyun Jo
@socph.bsky.social
Associate Professor at The Catholic University of Korea; statistical physics and complex systems; co-author of "Bursty Human Dynamics" (Springer, 2018); http://h2jo.xyz; he/him
published pubs.aip.org/aip/cha/arti...
Hierarchical organization of bursty trains in event sequences
Temporal sequences of discrete events that describe natural and social processes are often driven by non-Poisson dynamics. In addition to a heavy-tailed interev
pubs.aip.org
November 11, 2025 at 2:03 PM
published pubs.aip.org/aip/cha/arti...
Reposted by Hang-Hyun Jo
중간고사 문제 출제를 계기로 다시 보기 시작했고, 궁금증을 해결했지만 논문거리는 아닌 것 같아서 이 정도로 남김 ... 을 ChatGPT가 이 정도로 확장해 줌 ... 😶
October 30, 2025 at 11:19 PM
중간고사 문제 출제를 계기로 다시 보기 시작했고, 궁금증을 해결했지만 논문거리는 아닌 것 같아서 이 정도로 남김 ... 을 ChatGPT가 이 정도로 확장해 줌 ... 😶
Recently, Scott Feld and his colleagues reported a mathematical result regarding the difference between individual-level and network-level FPs, but not exactly the same as my previous definitions. You can refer to www.pnas.org/doi/10.1073/...
On the friendship paradox and inversity: A network property with applications to privacy-sensitive network interventions | PNAS
We provide the mathematical and empirical foundations of the friendship paradox in
networks, often stated as “Your friends have more friends than y...
www.pnas.org
August 15, 2025 at 12:28 PM
Recently, Scott Feld and his colleagues reported a mathematical result regarding the difference between individual-level and network-level FPs, but not exactly the same as my previous definitions. You can refer to www.pnas.org/doi/10.1073/...
We have distinguished them: the former is the individual-level friendship paradox (FP), while the latter is the network-level FP. For the former, we used to measure the fraction of individuals who suffer the individual FP. E.g., see Table 1 in www.nature.com/articles/sre...
Generalized friendship paradox in complex networks: The case of scientific collaboration - Scientific Reports
Scientific Reports - Generalized friendship paradox in complex networks: The case of scientific collaboration
www.nature.com
August 15, 2025 at 2:21 AM
We have distinguished them: the former is the individual-level friendship paradox (FP), while the latter is the network-level FP. For the former, we used to measure the fraction of individuals who suffer the individual FP. E.g., see Table 1 in www.nature.com/articles/sre...
I don't have much knowledge about your question, in particular, regarding the graph embedding.
August 13, 2025 at 1:15 AM
I don't have much knowledge about your question, in particular, regarding the graph embedding.
Reposted by Hang-Hyun Jo
We also showed that the use of toponyms decays as a power law outside the area they represent.
If you are interested in knowing more, read on here:
doi.org/10.1371/jour...
If you are interested in knowing more, read on here:
doi.org/10.1371/jour...
Geospatial analysis of toponyms in geotagged social media posts
Place names, or toponyms, play an integral role in human representation and communication of geographic space. In particular, how people relate each toponym with particular locations in geographic spa...
doi.org
June 29, 2025 at 2:03 PM
We also showed that the use of toponyms decays as a power law outside the area they represent.
If you are interested in knowing more, read on here:
doi.org/10.1371/jour...
If you are interested in knowing more, read on here:
doi.org/10.1371/jour...