Curriculum Vitae
Papers
- Y. Sohn, M. K. Choi, Y.-Y. Ahn, J. Lee, and J. Jeong, "Topological cluster analysis elucidates the systemic organization", submitted
- Y.-Y. Ahn, J. P. Bagrow, and S. Lehmann, "Link communities reveal multiscale complexity in networks", Nature (in press, 2010). [link] [Project page].
- S.H. Lee, P.-J. Kim, Y.-Y. Ahn, and H. Jeong, "Googling social interactions: Web search engine based social network construction", accepted in PLoS One, arxiv:0710.3268.
- Y. Shen, J. Liu, G. Estiu, B. Isin, Y.-Y. Ahn, D.-S. Lee, A.-L. Barabási, V. Kapatral, O. Wiest, and Z. N. Oltvai, "A blueprint for antimicrobial hit discovery targeting metabolic networks", PNAS 107, 1082 (2010).
- H. Chun, H. Kwak, Y.-H. Eom, Y.-Y. Ahn, S. Moon, and H. Jeong, "Comparison of online social relations in terms of volume vs. interaction: a case study of Cyworld", Proc. of ACM Internet Measurement Conference (IMC), Vouliagmeni, Greece, October 2008.
- F. Radicchi, Y.-Y. Ahn, H. Meyer-Ortmanns, "Impact of the updating scheme on stationary states of networks", J. Phys. A: Math. Theor. 41 224010 (2008).
- M. Cha, H. Kwak, P. Rodriguez, Y.-Y. Ahn, and S. Moon, "I Tube, You Tube, Everybody Tubes: Analyzing the World's Largest User Generated Content Video System", Proc. of ACM Internet Measurement Conference (IMC), San Diego, California, October 2007.
- Y.-Y. Ahn, S. Han, H. Kwak, S. Moon, and H. Jeong, "Analysis of Topological Characteristics of Huge Online Social Networking Services", Proceedings of the Sixteenth International World Wide Web Conference (Banff, Alberta, Canada, May 2007), p. 835. Data (Please download corrected and updated version)
- Y.-Y. Ahn, N. Masuda, H. Jeong, and J.D. Noh, "Epidemic Dynamics of Two Species of Interacting Particles on Scale-free Networks", Phys. Rev. E 74, 066113 (2006). link
- S. Han, Y.-Y. Ahn, S. Moon, and H. Jeong, "Collaborative Blog Spam Filtering Using Adaptive Percolation Search", accepted for 15th International World Wide Web Conference(WWW2006), Workshop on the Weblogging Ecosystem, pdf
- Y.-Y. Ahn, B. J. Kim, and H. Jeong, "Wiring Cost in the Organization of a Biological Neuronal Network", Physica A 367, 531 (2006). link data (Pajek format)
- J.-D. Noh, H.-C. Jeong, Y.-Y. Ahn, and H. Jeong, "Growing Network Model for Community with Group Structure" Phys. Rev. E 71, 036131 (2005). link
- D.-H. Kim, S.-W. Son, Y.-Y. Ahn, P.-J. Kim, Y.-H. Eom, and H. Jeong "Underlying Scale-Free Trees in Complex Networks", Progress of Theoretical Physics Supplement 157, 213 (2005).
- S.-W. Son, D.-H. Kim, Y.-Y. Ahn, and H. Jeong, "Response Network Emerging from Simple Perturbation", J. Korean Phys. Soc. 44, 628 (2004).
Selected Talks and Presentations
- Y.-Y. Ahn, J.P. Bagrow, and S. Lehmann, "Hierarchical Link Clustering in Complex Networks", NetSci09 (Venice, Italia, 2009).
- Y.-Y. Ahn, J.P. Bagrow, and S. Lehmann, "Hierarchical Link Clustering in Complex Networks", APS March Meeting (Pittsburgh, PA, 2009).
- Topical Review, "Epidemics on Metapoluation Network", 5th APCTP-KIAS Winter School on Statistical Physics (Phoenix Park, Korea, Jan. 2008).
- Y.-Y. Ahn, S. Han, H. Kwak, S. Moon, and H. Jeong, "Analysis of Topological Characteristics of Huge Online Social Networking Services", APPC 10: The 10th Asia Pacific Physics Conference (Postech, Pohang, Korea, Aug 2007).
- Y.-Y. Ahn, H. Jeong, and H. Meyer-Ortmansns, "Network motifs of robust genetic regulatory networks", The 14th Workshop for Statistical Physics (Nami Island, Chuncheon, Korea, Aug 2007) (Best oral presentation award).
- Y.-Y. Ahn, S. Han, H. Kwak, S. Moon, and H. Jeong, "Analysis of Topological Characteristics of Huge Online Social Networking Services", WWW2007 (Banff, Alberta, Canada, May 2007), p. 835.
- S. Han, Y.-Y. Ahn, S. Moon, and H. Jeong, Collaborative Blog Spam Filtering Using Adaptive Percolation Search, Bull. Korean Phys. Soc. (Phoenix Park, Pyeongchang, Korea, Apr 2006) 24(1), p.185.
- Y.-Y. Ahn, J.D. Noh and H. Jeong, "Asymmetrically Coupled Two-species Epidemic Spreading Process on Scale-free Networks", Bull. Korean Phys. Soc. (Chonbuk National Univ., Jeon-ju, October 2005) 23(2), 35.
- Y.-Y. Ahn, H. Jeong and B.J. Kim, "Wiring Cost in the Organization of a Neural Network", 3rd Int. Conf. on NEWS, EXPECTATIONS and TRENDS in Statistical Physics (Kolymbari, Greece, August 2005), 1.
- Y.-Y. Ahn, H. Jeong, "Statistical Properties of Social Networks Based on Online Community "Cyworld"", Bull. Korean Phys. Soc. (Ehwa Univ., Seoul, April 2005) 23(1), 209.
- Y.-Y. Ahn, B.J. Kim and H. Jeong, "Role of Wiring Cost and Pattern Retrieval Performance in the Evolution of C. Elegans Neural Network", Bull. Korean Phys. Soc. (Sungkyunkwan Univ., Suwon, April 2004) 22(1), 180.
- Y.-Y. Ahn, B.J. Kim and H. Jeong, "Role of Wiring cost and Pattern Retrieval Performance in the Evolution of C. Elegans Neural Network", 22nd International Conference on Statistical Physics of the International Union of Pure and Applied Physics (STATPHYS22) (Bangalore, India, July 2004), 328.
- Y.-Y. Ahn and H. Jeong, "Extremely Clustered Network", International conference on complex systems 2004 (ICCS2004) (Boston, USA, May 2004), 22.
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