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An Improved Algorithm for Extracting Research Communities from Bibliographic Data

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Database Systems for Advanced Applications (DASFAA 2010)

Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 6193))

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Abstract

In this paper we improve the performance of the community extraction algorithm in [1] from bibliographic data, which was originally proposed for web community discovery by [2]. A web community is considered to be a set of web pages holding a common topic, in other words, it is a dense subgraph induced in web graph. Such subgraphs obtained by the max-flow algorithm are called max-flow communities, and this algorithm was improved to obtain research communities from bibliographic data by the strategy for selection of community nodes in [1]. We propose an improvement of this algorithm by carefully selecting initial seed node, and show the performance of this algorithm by experiments for the list of many keywords frequently appearing in data.

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References

  1. Horiike, T., Takahashi, Y., Kuboyama, T., Sakamoto, H.: Extracting research communities by improved maximum flow algorithm. In: Velásquez, J.D., Ríos, S.A., Howlett, R.J., Jain, L.C. (eds.) KES 2009, Part II. LNCS, vol. 5712, pp. 472–479. Springer, Heidelberg (2009)

    Google Scholar 

  2. Flake, G.W., Lawrence, S., Giles, C.L.: Efficient identification of web communities. In: KDD 2000, pp. 150–160 (2000)

    Google Scholar 

  3. Flake, G.W., Lawrence, S., Giles, C.L., Coetzee, F.: Self-organization and identification of web communities. IEEE Computer 35(3), 66–71 (2002)

    Google Scholar 

  4. Kumar, R., Raghavan, P., Rajagopalan, S., Tomkins, A.: Trawling the web for emerging cyber-communities. Computer Networks 31(11-16), 1481–1493 (1999)

    Article  Google Scholar 

  5. Chakrabarti, S., Dom, B., Raghavan, P., Rajagopalan, S., Gibson, D., Kleinberg, J.M.: Automatic resource compilation by analyzing hyperlink structure and associated text. Computer Networks 30(1-7), 65–74 (1998)

    Google Scholar 

  6. Gibson, D., Kleinberg, J.M., Raghavan, P.: Inferring web communities from link topology. In: Hypertext 1998, pp. 225–234 (1998)

    Google Scholar 

  7. Kumar, R., Raghavan, P., Rajagopalan, S., Tomkins, A.: Extracting large-scale knowledge bases from the web. In: VLDB 1999, pp. 639–650 (1999)

    Google Scholar 

  8. Kleinberg, J.M.: Authoritative sources in a hyperlinked environment. In: SODA 1998, pp. 668–677 (1998)

    Google Scholar 

  9. Goldberg, A., Tarjan, R.: A new approach to the maximal flow problem. In: STOC 1986, pp. 136–146 (1986)

    Google Scholar 

  10. Ford Jr., L., Fulkerson, D.: Maximal flow through a network. Canadian Journal of Mathematics 8, 399–404 (1956)

    MATH  MathSciNet  Google Scholar 

  11. Edmonds, J., Karp, R.M.: Theoretical improvements in algorithmic efficiency for network flow problems. J. ACM 19(2), 248–264 (1972)

    Article  MATH  Google Scholar 

  12. CiteSeer.IST: http://citeseer.ist.psu.edu/

  13. Imafuji, N., Kitsuregawa, M.: Effects of maximum flow algorithm on identifying web community. In: WIDM 2002, pp. 43–48 (2002)

    Google Scholar 

  14. Toyoda, M., Kitsuregawa, M.: Creating a web community chart for navigating related communities. In: Hypertex 2001, pp. 103–112 (2001)

    Google Scholar 

  15. Imafuji, N., Kitsuregawa, M.: Finding a web community by maximum flow algorithm with hits score based capacity. In: DASFAA 2003, pp. 101–106 (2003)

    Google Scholar 

  16. Dean, J., Henzinger, M.R.: Finding related pages in the world wide web. Computer Networks 31(11-16), 1467–1479 (1999)

    Article  Google Scholar 

  17. Asano, Y., Nishizeki, T., Toyoda, M., Kitsuregawa, M.: Mining communities on the web using a max-flow and a site-oriented framework. IEICE Transactions 89-D(10), 2606–2615 (2006)

    Article  Google Scholar 

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Nakamura, Y., Horiike, T., Taira, Y., Sakamoto, H. (2010). An Improved Algorithm for Extracting Research Communities from Bibliographic Data. In: Yoshikawa, M., Meng, X., Yumoto, T., Ma, Q., Sun, L., Watanabe, C. (eds) Database Systems for Advanced Applications. DASFAA 2010. Lecture Notes in Computer Science, vol 6193. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-14589-6_34

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  • DOI: https://doi.org/10.1007/978-3-642-14589-6_34

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-14588-9

  • Online ISBN: 978-3-642-14589-6

  • eBook Packages: Computer ScienceComputer Science (R0)

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