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2019 | OriginalPaper | Buchkapitel

Finding Expert Role in Social-Support Online Community

verfasst von : Isma Hamid, Yu Wu, Qamar Nawaz, Muhammad Rauf

Erschienen in: Communications, Signal Processing, and Systems

Verlag: Springer Singapore

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Abstract

Understanding experts’ roles and behaviors in social networking sites are helpful in designing and implementation of social network systems. Social element of an expert’s role is an important aspect to be investigated that has been overlooked until recently. In this paper, to investigates the social element of experts in social support online community, we proposed a graph based feature selection approach to identify current experts in online communities. The experimental results show the effectiveness of the proposed technique in evaluating user’s expertise in online communities. The proposed technique is simple to implement in comparison to computationally expensive algorithms.

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Literatur
1.
Zurück zum Zitat Rowe, M., Fernandez, M., Angeletou, S., Alani, H.: Community analysis through semantic rules and role composition derivation. Web Semant. Sci. Serv. Agents World Wide Web 18, 31–47 (2013) Rowe, M., Fernandez, M., Angeletou, S., Alani, H.: Community analysis through semantic rules and role composition derivation. Web Semant. Sci. Serv. Agents World Wide Web 18, 31–47 (2013)
2.
Zurück zum Zitat Wilson, C., Boe, B., Sala, A., Puttaswamy, K.P., Zhao, B.Y.: User interactions in social networks and their implications. In: Proceedings of the 4th ACM European Conference on Computer Systems, pp. 205–218. ACM (2009) Wilson, C., Boe, B., Sala, A., Puttaswamy, K.P., Zhao, B.Y.: User interactions in social networks and their implications. In: Proceedings of the 4th ACM European Conference on Computer Systems, pp. 205–218. ACM (2009)
3.
Zurück zum Zitat Davoodi, E., Kianmehr, K., Afsharchi, M.: A semantic social network-based expert recommender system. Appl. Intell. 39, 1–13 (2013) Davoodi, E., Kianmehr, K., Afsharchi, M.: A semantic social network-based expert recommender system. Appl. Intell. 39, 1–13 (2013)
4.
Zurück zum Zitat Hautz, J., Hutter, K., Füller, J., Matzler, K., Rieger, M.: How to establish an online innovation community? The role of users and their innovative content. In: 43rd Hawaii International Conference on System Sciences, HICSS 2010, pp. 1–11. IEEE (2010) Hautz, J., Hutter, K., Füller, J., Matzler, K., Rieger, M.: How to establish an online innovation community? The role of users and their innovative content. In: 43rd Hawaii International Conference on System Sciences, HICSS 2010, pp. 1–11. IEEE (2010)
5.
Zurück zum Zitat Buntain, C., Golbeck, J.: Identifying social roles in reddit using network structure. In: Proceedings of the Companion Publication of the 23rd International Conference on World Wide Web Companion, pp. 615–620. International World Wide Web Conferences Steering Committee (2014) Buntain, C., Golbeck, J.: Identifying social roles in reddit using network structure. In: Proceedings of the Companion Publication of the 23rd International Conference on World Wide Web Companion, pp. 615–620. International World Wide Web Conferences Steering Committee (2014)
6.
Zurück zum Zitat Littlepage, G.E., Mueller, A.L.: Recognition and utilization of expertise in problem-solving groups: expert characteristics and behavior. Group Dyn. Theory Res. Pract. 1, 324 (1997) Littlepage, G.E., Mueller, A.L.: Recognition and utilization of expertise in problem-solving groups: expert characteristics and behavior. Group Dyn. Theory Res. Pract. 1, 324 (1997)
7.
Zurück zum Zitat Page, L., Brin, S., Motwani, R., Winograd, T.: The PageRank citation ranking: bringing order to the Web (1999) Page, L., Brin, S., Motwani, R., Winograd, T.: The PageRank citation ranking: bringing order to the Web (1999)
8.
Zurück zum Zitat Kleinberg, J.M.: Authoritative sources in a hyperlinked environment. J. ACM 46, 604–632 (1999) Kleinberg, J.M.: Authoritative sources in a hyperlinked environment. J. ACM 46, 604–632 (1999)
9.
Zurück zum Zitat Lempel, R., Moran, S.: SALSA: the stochastic approach for link-structure analysis. ACM Trans. Inf. Syst. TOIS 19, 131–160 (2001) Lempel, R., Moran, S.: SALSA: the stochastic approach for link-structure analysis. ACM Trans. Inf. Syst. TOIS 19, 131–160 (2001)
10.
Zurück zum Zitat Liu, X., Bollen, J., Nelson, M.L., Van de Sompel, H.: Co-authorship networks in the digital library research community. Inf. Process. Manag. 41, 1462–1480 (2005) Liu, X., Bollen, J., Nelson, M.L., Van de Sompel, H.: Co-authorship networks in the digital library research community. Inf. Process. Manag. 41, 1462–1480 (2005)
11.
Zurück zum Zitat Zhang, J., Ackerman, M.S., Adamic, L.: Expertise networks in online communities: structure and algorithms. In: Proceedings of the 16th International Conference on World Wide Web, pp. 221–230. ACM (2007) Zhang, J., Ackerman, M.S., Adamic, L.: Expertise networks in online communities: structure and algorithms. In: Proceedings of the 16th International Conference on World Wide Web, pp. 221–230. ACM (2007)
12.
Zurück zum Zitat Weng, J., Lim, E.-P., Jiang, J., He, Q.: Twitterrank: finding topic-sensitive influential Twitterers. In: Proceedings of the Third ACM International Conference on Web Search Data Mining, pp. 261–270. ACM (2010) Weng, J., Lim, E.-P., Jiang, J., He, Q.: Twitterrank: finding topic-sensitive influential Twitterers. In: Proceedings of the Third ACM International Conference on Web Search Data Mining, pp. 261–270. ACM (2010)
13.
Zurück zum Zitat Bouguessa, M., Dumoulin, B., Wang, S.: Identifying authoritative actors in question-answering forums: the case of Yahoo! answers. In: Proceedings of the 14th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 866–874. ACM (2008) Bouguessa, M., Dumoulin, B., Wang, S.: Identifying authoritative actors in question-answering forums: the case of Yahoo! answers. In: Proceedings of the 14th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 866–874. ACM (2008)
14.
Zurück zum Zitat Pal, A., Harper, F.M., Konstan, J.A.: Exploring question selection bias to identify experts and potential experts in community question answering. ACM Trans. Inf. Syst. TOIS 30, 10 (2012) Pal, A., Harper, F.M., Konstan, J.A.: Exploring question selection bias to identify experts and potential experts in community question answering. ACM Trans. Inf. Syst. TOIS 30, 10 (2012)
15.
Zurück zum Zitat Wang, G.A., Jiao, J., Abrahams, A.S., Fan, W., Zhang, Z.: ExpertRank: a topic-aware expert finding algorithm for online knowledge communities. Decis. Support Syst. 54, 1442–1451 (2013) Wang, G.A., Jiao, J., Abrahams, A.S., Fan, W., Zhang, Z.: ExpertRank: a topic-aware expert finding algorithm for online knowledge communities. Decis. Support Syst. 54, 1442–1451 (2013)
17.
Zurück zum Zitat Welser, H.T., Cosley, D., Kossinets, G., Lin, A., Dokshin, F., Gay, G., Smith, M.: Finding social roles in Wikipedia. In: Proceedings of the 2011 iConference, pp. 122–129. ACM (2011) Welser, H.T., Cosley, D., Kossinets, G., Lin, A., Dokshin, F., Gay, G., Smith, M.: Finding social roles in Wikipedia. In: Proceedings of the 2011 iConference, pp. 122–129. ACM (2011)
18.
Zurück zum Zitat Welser, H.T., Gleave, E., Fisher, D., Smith, M.: Visualizing the signatures of social roles in online discussion groups. J. Soc. Struct. 8, 1–32 (2007) Welser, H.T., Gleave, E., Fisher, D., Smith, M.: Visualizing the signatures of social roles in online discussion groups. J. Soc. Struct. 8, 1–32 (2007)
19.
Zurück zum Zitat Fisher, D.: Using egocentric networks to understand communication. Internet Comput. IEEE 9, 20–28 (2005) Fisher, D.: Using egocentric networks to understand communication. Internet Comput. IEEE 9, 20–28 (2005)
20.
Zurück zum Zitat Breiman, L.: Bagging predictors. Mach. Learn. 24, 123–140 (1996) Breiman, L.: Bagging predictors. Mach. Learn. 24, 123–140 (1996)
Metadaten
Titel
Finding Expert Role in Social-Support Online Community
verfasst von
Isma Hamid
Yu Wu
Qamar Nawaz
Muhammad Rauf
Copyright-Jahr
2019
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-10-6571-2_334

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