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초록보기

Twitter, having more than 200 million world users and more than 4 million Korean users, is still growing fast. Because Twitter users can ‘tweet’ about any topic within the 140-character limit, and other users who follow the users and see the tweets can ‘retweet’ them, Twitter is regarded as a new medium of transferring and sharing information. Nevertheless, the propensities of Twitter users to tweet or to retweet still remain unclear. In order to investigate these propensities, we propose a simple model for the dynamics of the total number of tweets about specific topics. We then observe that the topics can be categorized into three kinds according to predictability and sustainability: predictable events, unpredictable events, and sustainable events. Comparing model results with real data, we infer the tweet propensities motivated by external causes as well as retweet propensities.

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권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
Absorbing phase transitions in variants of lattice gas models with a conserved field Sang Bub Lee pp.559-565

Analysis of the network mechanism for sea surface temperatures around the Korean Peninsula Woon Seon Jung, Dong-In Lee, Young-Jean Choi, Ki-Ho Chang, Jae-Won Jung, Sung-Kyu Seo, Myunggi Yi, Kyungsik Kim pp.566-569

Computational analysis of movement behaviors of medaka(Oryzias latipes) in response to chemical and thermal stressors Chang Woo Ji, Tae-Soo Chon, Hungsoo Kim, Young-Seuk Park pp.570-575

Condensation and clustering in the driven pair exclusion process Sang-Woo Kim, Jae Dong Noh pp.576-580

Critical properties of the three-dimensional XY model in large-scale Monte-Carlo simulations In-Ho Jeon, Jong-Geun Shin, Min Chul Cha pp.581-584

Demographic studies of internet routers Daniel Kim, Seung-Woo Son, Hawoong Jeong pp.585-589

Dynamic characteristics of tweeting and tweet topics Hyun Woong Kwon, M.Y. Choi, Ho Sung Kim, Keumsook Lee pp.590-594

Effect of a heterogeneous site size distribution on the branch size distribution of tree networks Yup Kim, Huiseung Chae, Soon-Hyung Yook pp.595-598

Effects of modularity in financial markets on an agent-based model Hongseok Kim, Seunghwan Kim, Gabjin Oh pp.599-603

Exploring the behavior of Caenorhabditis Elegans by using a self-organizing map and hidden markov model Seung-Ho Kang, Sang-Hee Lee, Tae-Soo Chon pp.604-612

Higher-order extension of the breiter-nesborny-vokrouhlicky geometric algorithm for nonautonomous poisson systems and its application to the exactly solvable model of a classical spin in a rotating magnetic field Suhk Kun Oh pp.613-620

Modified penna bit-string network evolution model for scale-free networks with assortative mixing Yup Kim, Woosik Choi, Soon-Hyung Yook pp.621-624

Molecular dynamics study of slip behaviors : role of a soft attractive tail Sangrak Kim pp.625-627

Quantum Monte Carlo study on an ionic Hubbard model in one dimension Sung Moon Kim, Ji-Woo Lee pp.628-632

A signature of the quantum phase transition in a hard-core boson model in one dimension Gi Wook Shin, Ji-Woo Lee pp.633-636

Return volatilities of the Korea treasury bond in financial markets Jae-Won Jung, Kyungsik Kim pp.637-640

Sandpiles on multiplex networks Kyu-Min Lee, K.-I. Goh, I.-M. Kim pp.641-647

Scaling of nestedness in complex networks Deok-Sun Lee, Seong Eun Maeng, Jae Woo Lee pp.648-656

Self-organized criticality of a simple integrate-and-fire neural model Hyung Wooc Choi, Seong Eun Maeng, Jae Woo Lee pp.657-659

Strange nonchaotic attractors in quasiperiodically driven Izhikevich neuron models Jae Seok Kim, Youngtae Kim pp.660-664

Time reversibility of quantum diffusion in small-world networks Sung-Guk Han, Beom Jun Kim pp.665-668

참고문헌 (9건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 H. Kwak, C. Lee, H. Park and S. Moon, in Proceedingsof the 19th International Conference on World Wide Web(Raleigh, NC, USA, April 26-30, 2010), p. 591. 미소장
2 F. Benevenuto, T. Rodrigues, M. Cha and V. Almeida,in Proceedings of the 9th ACM SIG-COMM Conferenceon Internet Measurement Conference (Chicago, IL, USA,November 4-6, 2009), p. 49. 미소장
3 C. Canali, S. Casolari and R. Lancellotti, in Proceedingsof the International Workshop on Business Applicationsof Social Network Analysis (Bangalore, India, December15, 2010), p. 1. 미소장
4 C. Wilson, B. Boe, A. Sala, K. P. Puttaswamy and B. Y.Zhao, in Proceedings of the 4th ACM European Conferenceon Computer Systems (Nuremberg, Gernamy, April 1-3,2009), p. 205. 미소장
5 M. E. J. Newman and J. Park, Phys. Rev. E 68, 036122(2003). 미소장
6 Y.-Y. Ahn, S. Han, H. Kwak, S. Moon and H. Jeong,in Proceedings of the 16th International Conference onWorld Wide Web (Banff, AB, Canada, May 8-12, USA,2007), p. 835. 미소장
7 D. Gruhl, R. Guha, D. Liben-Nowell and A. Tomkins,in Proceedings of the 13th International Conference onWorld Wide Web (ACM, New York, NY, USA, May 17-22, 2004), p. 491. 미소장
8 B. A. Huberman, D. M. Romero and F. Wu, arXiv:0812.1045 (2008). 미소장
9 D. Zhao and M. B. Rosson, in Proceedings of the ACM2009 International Conference on Supporting Group Work(Sanibel Island, FL, USA, May 10-13, 2009), p. 243. 미소장

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