Yong-Yeol Ahn

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 68

Top Topics

Online Discussion

Community Detection

Bipartite Networks

Top Venues

J. Open Source Softw.

PeerJ Comput. Sci.

Publications

Rachith Aiyappa, Xin Wang, Munjung Kim, Ozgur Can Seckin, Jisung Yoon, Yong-Yeol Ahn, Sadamori Kojaku
Implicit degree bias in the link prediction task. CoRR (2024)
Seongwoon Kim, Yong-Yeol Ahn, Jaehyuk Park
Labor Space: A Unifying Representation of the Labor Market via Large Language Models. WWW (2024)
Wanying Zhao, Siyi Guo, Kristina Lerman, Yong-Yeol Ahn
Discovering Collective Narratives Shifts in Online Discussions. ICWSM (2024)
Rachith Aiyappa, Shruthi Senthilmani, Jisun An, Haewoon Kwak, Yong-Yeol Ahn
Benchmarking zero-shot stance detection with FlanT5-XXL: Insights from training data, prompting, and decoding strategies into its near-SoTA performance. CoRR (2024)
Matthew R. DeVerna, Francesco Pierri, Yong-Yeol Ahn, Santo Fortunato, Alessandro Flammini, Filippo Menczer
Modeling the amplification of epidemic spread by misinformed populations. CoRR (2024)
Seongwoon Kim, Yong-Yeol Ahn, Jaehyuk Park
Labor Space: A Unifying Representation of the Labor Market via Large Language Models. CoRR (2023)
Wanying Zhao, Fiona Guo, Kristina Lerman, Yong-Yeol Ahn
Discovering collective narratives shifts in online discussions. CoRR (2023)
Filippo Menczer, David J. Crandall, Yong-Yeol Ahn, Apu Kapadia
Addressing the harms of AI-generated inauthentic content. Nat. Mac. Intell. 5 (7) (2023)
Lili Miao, Vincent Larivière, Feifei Wang, Yong-Yeol Ahn, Cassidy R. Sugimoto
Cooperation and interdependence in global science funding. CoRR (2023)
Isabel Constantino, Sadamori Kojaku, Santo Fortunato, Yong-Yeol Ahn
Representing the Disciplinary Structure of Physics: A Comparative Evaluation of Graph and Text Embedding Methods. CoRR (2023)
Rachith Aiyappa, Alessandro Flammini, Yong-Yeol Ahn
Weighted Belief Networks Unify Simple and Complex Contagion Dynamics. CoRR (2023)
Yulin Yu, Pui Yin Cheung, Yong-Yeol Ahn, Paramveer S. Dhillon
Unique in What Sense? Heterogeneous Relationships between Multiple Types of Uniqueness and Popularity in Music. ICWSM (2023)
Sadamori Kojaku, Filippo Radicchi, Yong-Yeol Ahn, Santo Fortunato
Network community detection via neural embeddings. CoRR (2023)
Rachith Aiyappa, Jisun An, Haewoon Kwak, Yong-Yeol Ahn
Can we trust the evaluation on ChatGPT? CoRR (2023)
Morgan R. Frank, Yong-Yeol Ahn, Esteban Moro
AI exposure predicts unemployment risk. CoRR (2023)
Rakibul Hasan, Cristobal Cheyre, Yong-Yeol Ahn, Roberto Hoyle, Apu Kapadia
The Impact of Viral Posts on Visibility and Behavior of Professionals: A Longitudinal Study of Scientists on Twitter. ICWSM (2022)
Yulin Yu, Pui Yin Cheung, Yong-Yeol Ahn, Paramveer Dhillon
Unique in what sense? Heterogeneous relationships between multiple types of uniqueness and popularity in music. CoRR (2022)
James P. Bagrow, Yong-Yeol Ahn
Network Cards: concise, readable summaries of network data. CoRR (2022)
James P. Bagrow, Yong-Yeol Ahn
Network cards: concise, readable summaries of network data. Appl. Netw. Sci. 7 (1) (2022)
Lingfei Wu, Aniket Kittur, Hyejin Youn, Stasa Milojevic, Erin Leahey, Stephen M. Fiore, Yong-Yeol Ahn
Metrics and mechanisms: Measuring the unmeasurable in the science of science. J. Informetrics 16 (2) (2022)
Karandeep Singh, Gabriel Lima, Meeyoung Cha, Chiyoung Cha, Juhi Kulshrestha, Yong-Yeol Ahn, Onur Varol
Misinformation, Believability, and Vaccine Acceptance Over 40 Countries: Takeaways From the Initial Phase of The COVID-19 Infodemic. CoRR (2021)
Lili Miao, Dakota S. Murray, Woo-Sung Jung, Vincent Larivière, Cassidy R. Sugimoto, Yong-Yeol Ahn
The latent structure of national scientific development. CoRR (2021)
Elise Jing, Yong-Yeol Ahn
Characterizing partisan political narrative frameworks about COVID-19 on Twitter. EPJ Data Sci. 10 (1) (2021)
Jisun An, Haewoon Kwak, Claire Seungeun Lee, Bogang Jun, Yong-Yeol Ahn
Predicting Anti-Asian Hateful Users on Twitter during COVID-19. CoRR (2021)
Jisung Yoon, Kai-Cheng Yang, Woo-Sung Jung, Yong-Yeol Ahn
Persona2vec: a flexible multi-role representations learning framework for graphs. PeerJ Comput. Sci. 7 (2021)
Haewoon Kwak, Jisun An, Elise Jing, Yong-Yeol Ahn
FrameAxis: characterizing microframe bias and intensity with word embedding. PeerJ Comput. Sci. 7 (2021)
Sadamori Kojaku, Jisung Yoon, Isabel Constantino, Yong-Yeol Ahn
Residual2Vec: Debiasing graph embedding with random graphs. CoRR (2021)
Sadamori Kojaku, Jisung Yoon, Isabel Constantino, Yong-Yeol Ahn
Residual2Vec: Debiasing graph embedding with random graphs. NeurIPS (2021)
John Bollenbacher, Diogo Pacheco, Pik-Mai Hui, Yong-Yeol Ahn, Alessandro Flammini, Filippo Menczer
On the challenges of predicting microscopic dynamics of online conversations. Appl. Netw. Sci. 6 (1) (2021)
Lingfei Wu, Aniket Kittur, Hyejin Youn, Stasa Milojevic, Erin Leahey, Stephen M. Fiore, Yong-Yeol Ahn
Metrics and Mechanisms: Measuring the Unmeasurable in the Science of Science. CoRR (2021)
Elise Jing, Yong-Yeol Ahn
Characterizing Partisan Political Narratives about COVID-19 on Twitter. CoRR (2021)
Jaehyuk Park, Bogdan State, Monica Bhole, Michael C. Bailey, Yong-Yeol Ahn
People, Places, and Ties: Landscape of social places and their social network structures. CoRR (2021)
Jisun An, Haewoon Kwak, Claire Seungeun Lee, Bogang Jun, Yong-Yeol Ahn
Predicting Anti-Asian Hateful Users on Twitter during COVID-19. EMNLP (Findings) (2021)
Haewoon Kwak, Jisun An, Yong-Yeol Ahn
A Systematic Media Frame Analysis of 1.5 Million New York Times Articles from 2000 to 2017. WebSci (2020)
Kai-Cheng Yang, Brian Aronson, Yong-Yeol Ahn
BiRank: Fast and Flexible Ranking on Bipartite Networks with R and Python. J. Open Source Softw. 5 (51) (2020)
Weiwei Gu, Aditya Tandon, Yong-Yeol Ahn, Filippo Radicchi
Defining and identifying the optimal embedding dimension of networks. CoRR (2020)
Haewoon Kwak, Jisun An, Yong-Yeol Ahn
FrameAxis: Characterizing Framing Bias and Intensity with Word Embedding. CoRR (2020)
Dakota S. Murray, Jisung Yoon, Sadamori Kojaku, Rodrigo Costas, Woo-Sung Jung, Stasa Milojevic, Yong-Yeol Ahn
Unsupervised embedding of trajectories captures the latent structure of mobility. CoRR (2020)
Jisung Yoon, Kai-Cheng Yang, Woo-Sung Jung, Yong-Yeol Ahn
Persona2vec: A Flexible Multi-role Representations Learning Framework for Graphs. CoRR (2020)
Chao Lu, Yingyi Zhang, Yong-Yeol Ahn, Ying Ding, Chenwei Zhang, Dandan Ma
Co-contributorship network and division of labor in individual scientific collaborations. J. Assoc. Inf. Sci. Technol. 71 (10) (2020)
Haewoon Kwak, Jisun An, Yong-Yeol Ahn
A Systematic Media Frame Analysis of 1.5 Million New York Times Articles from 2000 to 2017. CoRR (2020)
Hao Peng, Qing Ke, Ceren Budak, Daniel M. Romero, Yong-Yeol Ahn
Neural Embeddings of Scholarly Periodicals Reveal Complex Disciplinary Organizations. CoRR (2020)
Ana I. Bento, Thuy Nguyen, Coady Wing, Felipe Lozano-Rojas, Yong-Yeol Ahn, Kosali Simon
Information Seeking Responses to News of Local COVID-19 Cases: Evidence from Internet Search Data. CoRR (2020)
Woo Seong Jo, Jaehyuk Park, Arthur Luhur, Beom Jun Kim, Yong-Yeol Ahn
Extracting hierarchical backbones from bipartite networks. CoRR (2020)
Alexander J. Gates, Yong-Yeol Ahn
CluSim: a python package for calculating clustering similarity. J. Open Source Softw. 4 (35) (2019)
Jaehyuk Park, Ian B. Wood, Elise Jing, Azadeh Nematzadeh, Souvik Ghosh, Michael D. Conover, Yong-Yeol Ahn
Global labor flow network reveals the hierarchical organization and dynamics of geo-industrial clusters in the world economy. CoRR (2019)
Thomas Parmer, Yong-Yeol Ahn
Evolution of the Informational Complexity of Contemporary Western Music. CoRR (2019)
Jim Blythe, John Bollenbacher, Di Huang, Pik-Mai Hui, Rachel Krohn, Diogo Pacheco, Goran Muric, Anna Sapienza, Alexey Tregubov, Yong-Yeol Ahn, Alessandro Flammini, Kristina Lerman, Filippo Menczer, Tim Weninger, Emilio Ferrara
Massive Multi-Agent Data-Driven Simulations of the GitHub Ecosystem. CoRR (2019)
Jim Blythe, John Bollenbacher, Di Huang, Pik-Mai Hui, Rachel Krohn, Diogo Pacheco, Goran Muric, Anna Sapienza, Alexey Tregubov, Yong-Yeol Ahn, Alessandro Flammini, Kristina Lerman, Filippo Menczer, Tim Weninger, Emilio Ferrara
Massive Multi-agent Data-Driven Simulations of the GitHub Ecosystem. PAAMS (2019)
Chao Lu, Yingyi Zhang, Yong-Yeol Ahn, Ying Ding, Chenwei Zhang, Dandan Ma
Co-contributorship Network and Division of Labor in Individual Scientific Collaborations. CoRR (2019)
Thomas Parmer, Yong-Yeol Ahn
Evolution of the Informational Complexity of Contemporary Western Music. ISMIR (2019)
Elise Jing, Simon DeDeo, Yong-Yeol Ahn
Sameness Attracts, Novelty Disturbs, but Outliers Flourish in Fanfiction Online. CoRR (2019)
Azadeh Nematzadeh, Nathaniel Rodriguez, Alessandro Flammini, Yong-Yeol Ahn
Optimal modularity in complex contagion. CoRR (2018)
Jisun An, Haewoon Kwak, Yong-Yeol Ahn
SemAxis: A Lightweight Framework to Characterize Domain-Specific Word Semantics Beyond Sentiment. ACL (1) (2018)
Jisun An, Haewoon Kwak, Yong-Yeol Ahn
SemAxis: A Lightweight Framework to Characterize Domain-Specific Word Semantics Beyond Sentiment. CoRR (2018)
Sune Lehmann, Yong-Yeol Ahn
Spreading in Social Systems: Reflections. CoRR (2018)
Alexander J. Gates, Yong-Yeol Ahn
The Impact of Random Models on Clustering Similarity. J. Mach. Learn. Res. 18 (2017)
Nathaniel Rodriguez, Eduardo Izquierdo, Yong-Yeol Ahn
Optimal modularity and memory capacity of neural networks. CoRR (2017)
Ole G. Mouritsen, Rachel Edwards-Stuart, Yong-Yeol Ahn, Sebastian E. Ahnert
Data-driven Methods for the Study of Food Perception, Preparation, Consumption, and Culture. Frontiers ICT 4 (2017)
Artemy Kolchinsky, Nakul Dhande, Kengjeun Park, Yong-Yeol Ahn
The Minor Fall, the Major Lift: Inferring Emotional Valence of Musical Chords through Lyrics. CoRR (2017)
Alexander J. Gates, Ian B. Wood, William P. Hetrick, Yong-Yeol Ahn
On comparing clusterings: an element-centric framework unifies overlaps and hierarchy. CoRR (2017)
Qing Ke, Yong-Yeol Ahn, Cassidy R. Sugimoto
A Systematic Identification and Analysis of Scientists on Twitter. CoRR (2016)
Yu-Xiao Zhu, Wei Wang, Ming Tang, Yong-Yeol Ahn
Social contagions on weighted networks. CoRR (2016)
Juyong Lee, Zhong-Yuan Zhang, Jooyoung Lee, Bernard R. Brooks, Yong-Yeol Ahn
Link community detection through global optimization and the inverse resolution limit of partition density. CoRR (2016)
Shirin Nilizadeh, Anne Groggel, Peter Lista, Srijita Das, Yong-Yeol Ahn, Apu Kapadia, Fabio Rojas
Twitter's Glass Ceiling: The Effect of Perceived Gender on Online Visibility. ICWSM (2016)
Supun Nakandala, Giovanni Luca Ciampaglia, Norman Makoto Su, Yong-Yeol Ahn
Gendered Conversation in a Social Game-Streaming Platform. CoRR (2016)
Azadeh Nematzadeh, Giovanni Luca Ciampaglia, Yong-Yeol Ahn, Alessandro Flammini
Information Overload in Group Communication: From Conversation to Cacophony in the Twitch Chat. CoRR (2016)
Arram Bae, Doheum Park, Yong-Yeol Ahn, Juyong Park
The Multi-Scale Network Landscape of Collaboration. CoRR (2016)
Daejin Choi, Jinyoung Han, Taejoong Chung, Yong-Yeol Ahn, Byung-Gon Chun, Ted Taekyoung Kwon
Characterizing Conversation Patterns in Reddit: From the Perspectives of Content Properties and User Participation Behaviors. COSN (2015)
Abhik Seal, Yong-Yeol Ahn, David J. Wild
Optimizing drug-target interaction prediction based on random walk on heterogeneous networks. J. Cheminformatics 7 (2015)
James P. Bagrow, Sune Lehmann, Yong-Yeol Ahn
Robustness and modular structure in networks. Netw. Sci. 3 (4) (2015)
Zhong-Yuan Zhang, Yong-Yeol Ahn
Community detection in bipartite networks using weighted symmetric binary matrix factorization. CoRR (2015)
Nathaniel Rodriguez, Johan Bollen, Yong-Yeol Ahn
Collective dynamics of belief evolution under cognitive coherence and social conformity. CoRR (2015)
Huina Mao, Xin Shuai, Yong-Yeol Ahn, Johan Bollen
Quantifying socio-economic indicators in developing countries from mobile phone communication data: applications to Côte d'Ivoire. EPJ Data Sci. 4 (1) (2015)
Lilian Weng, Filippo Menczer, Yong-Yeol Ahn
Predicting Successful Memes Using Network and Community Structure. ICWSM (2014)
Brent Kievit-Kylar, Peter M. Todd, Yong-Yeol Ahn
Making Sense out of Food. CogSci (2014)
Azadeh Nematzadeh, Emilio Ferrara, Alessandro Flammini, Yong-Yeol Ahn
Optimal network clustering for information diffusion. CoRR (2014)
Qing Ke, Yong-Yeol Ahn
Tie Strength Distribution in Scientific Collaboration Networks. CoRR (2014)
Shirin Nilizadeh, Apu Kapadia, Yong-Yeol Ahn
Community-Enhanced De-anonymization of Online Social Networks. CCS (2014)
Lilian Weng, Filippo Menczer, Yong-Yeol Ahn
Predicting Successful Memes using Network and Community Structure. CoRR (2014)
Yu-Xiao Zhu, Junming Huang, Zi-Ke Zhang, Qian-Ming Zhang, Tao Zhou, Yong-Yeol Ahn
Geography and similarity of regional cuisines in China. CoRR (2013)
Zhong-Yuan Zhang, Yong Wang, Yong-Yeol Ahn
Overlapping Community Detection in Complex Networks using Symmetric Binary Matrix Factorization CoRR (2013)
Lilian Weng, Filippo Menczer, Yong-Yeol Ahn
Virality Prediction and Community Structure in Social Networks. CoRR (2013)
Meeyoung Cha, Fabrício Benevenuto, Yong-Yeol Ahn, P. Krishna Gummadi
Delayed information cascades in Flickr: Measurement, analysis, and modeling. Comput. Networks 56 (3) (2012)
Yunkyu Sohn, Myung-Kyu Choi, Yong-Yeol Ahn, Junho Lee, Jaeseung Jeong
Connectome. PLoS Comput. Biol. 7 (5) (2011)
Alan Mislove, Sune Lehmann, Yong-Yeol Ahn, Jukka-Pekka Onnela, J. Niels Rosenquist
Understanding the Demographics of Twitter Users. ICWSM (2011)
Yong-Yeol Ahn, Sebastian E. Ahnert, James P. Bagrow, Albert-László Barabási
Flavor network and the principles of food pairing CoRR (2011)
James P. Bagrow, Sune Lehmann, Yong-Yeol Ahn
Robustness and modular structure in networks CoRR (2011)
Meeyoung Cha, Haewoon Kwak, Pablo Rodriguez, Yong-Yeol Ahn, Sue B. Moon
Analyzing the video popularity characteristics of large-scale user generated content systems. IEEE/ACM Trans. Netw. 17 (5) (2009)
Hyunwoo Chun, Haewoon Kwak, Young-Ho Eom, Yong-Yeol Ahn, Sue B. Moon, Hawoong Jeong
Comparison of online social relations in volume vs interaction: a case study of cyworld. Internet Measurement Conference (2008)
Meeyoung Cha, Haewoon Kwak, Pablo Rodriguez, Yong-Yeol Ahn, Sue B. Moon
I tube, you tube, everybody tubes: analyzing the world's largest user generated content video system. Internet Measurement Conference (2007)
Yong-Yeol Ahn, Seungyeop Han, Haewoon Kwak, Sue B. Moon, Hawoong Jeong
Analysis of topological characteristics of huge online social networking services. WWW (2007)