Diffusive capture processes for information search (2007)
Lee, Sungmin, Yook, Soon-Hyung, Kim, Yup
We show how effectively the diffusive capture processes (DCP) on complex networks can be applied to information search in the networks. Numerical simulations show that our method generates only 2% of...
Random walks and diameter of finite scale-free networks (2007)
Lee, Sungmin, Yook, Soon-Hyung, Kim, Yup
Dynamical scalings for the end-to-end distance $R_{ee}$ and the number of distinct visited nodes $N_v$ of random walks (RWs) on finite scale-free networks (SFNs) are studied numerically. $\left<...
Statistical properties of sampled networks by random walks (2006)
Yoon, Sooyeon, Lee, Sungmin, Yook, Soon-Hyung, Kim, Yup
We study the statistical properties of the sampled networks by a random walker. We compare topological properties of the sampled networks such as degree distribution, degree-degree correlation, and...
Diffusive Capture Process on Complex Networks (2006)
Lee, Sungmin, Yook, Soon-Hyung, Kim, Yup
We study the dynamical properties of a diffusing lamb captured by a diffusing lion on the complex networks with various sizes of $N$. We find that the life time $ of a lamb scales as \sim N$ and the...
Synchronization of R{\"o}ssler Oscillators on Scale-free Topologies (2005)
Yook, Soon-Hyung, Meyer-Ortmanns, Hildegard
We study the synchronization of R{\"o}ssler oscillators as prototype of chaotic systems, when they are coupled on scale-free complex networks. We find that the underlying topology crucially affects...
Self-similar Scale-free Networks and Disassortativity (2005)
Yook, Soon-Hyung, Radicchi, Filippo, Meyer-Ortmanns, Hildegard
Self-similar networks with scale-free degree distribution have recently attracted much attention, since these apparently incompatible properties were reconciled in a paper by Song et al. by an...
Multiscaling and non-universality in fluctuations of driven complex systems (2004)
Eisler, Zoltan, Kertesz, Janos, Yook, Soon-Hyung, Barabasi, Albert-Laszlo
For many externally driven complex systems neither the noisy driving force, nor the internal dynamics are a priori known. Here we focus on systems for which the time dependent activity of a large...
From the topology to the dynamics of complex networks / (2004)
Thesis (Ph.D.)--University of Notre Dame, 2004.
From the topology to the dynamics of complex networks (2004)
Thesis (Ph. D.)--University of Notre Dame, 2004.
Functional and topological characterization of protein interaction networks (2004)
Soon-hyung Yook, Zoltán N. Oltvai, Albert-lászló Barabási
The elucidation of the cell’s large-scale organization is a primary challenge for post-genomic biology, and understanding the structure of protein interaction networks offers an important starting...
Soon-hyung Yook, Hawoong Jeong, Albert-lászló Barabási, Soon-hyung Yook, Hawoong Jeong, Albert-lászló Barabási
doi:10.1073/pnas.172501399 This information is current as of October 2006. High-resolution figures, a citation map, links to PubMed and Google Scholar, etc., can be found at:...
Modeling the Internet's Large-Scale Topology (2001)
Yook, Soon-Hyung, Jeong, Hawoong, Barabasi, Albert-Laszlo
Network generators that capture the Internet's large-scale topology are crucial for the development of efficient routing protocols and modeling Internet traffic. Our ability to design realistic...
Modeling the Internet's large-scale topology
Yook, Soon-Hyung, Jeong, Hawoong, Barabási, Albert-László
Network generators that capture the Internet's large-scale topology are crucial for the development of efficient routing protocols and modeling Internet traffic. Our ability to design realistic...
Modeling the Internet's large-scale topology
Yook, Soon-Hyung, Jeong, Hawoong, Barabási, Albert-László
Network generators that capture the Internet's large-scale topology are crucial for the development of efficient routing protocols and modeling Internet traffic. Our ability to design realistic...
Multiscaling and non-universality in fluctuations of driven complex systems
Zoltan Eisler, Janos Kertesz, Soon-Hyung Yook, Albert-Laszlo Barabasi
For many externally driven complex systems neither the noisy driving force, nor the internal dynamics are a priori known. Here we focus on systems for which the time dependent activity of a large...