• 562 Citations
  • 13 h-Index
19962019

Research output per year

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Research Output

2019

A single-step approach to recommendation diversification

Lee, S. C., Park, S., Kim, S. W. & Chae, D. K., 2019 Jan 1, 26th International World Wide Web Conference 2017, WWW 2017 Companion. International World Wide Web Conferences Steering Committee, p. 809-810 2 p. (26th International World Wide Web Conference 2017, WWW 2017 Companion).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A tripartite-graph based recommendation framework for price-comparison services

Lee, S. C., Kim, S. W., Park, S. & Chae, D. K., 2019 Jun, In : Computer Science and Information Systems. 16, 2, p. 333-357 25 p.

Research output: Contribution to journalArticle

Open Access

RealGraph: A graph engine leveraging the power-law distribution of real-world graphs

Jo, Y. Y., Kim, S. W., Jang, M. H. & Park, S. J., 2019 May 13, The Web Conference 2019 - Proceedings of the World Wide Web Conference, WWW 2019. Association for Computing Machinery, Inc, p. 807-817 11 p. (The Web Conference 2019 - Proceedings of the World Wide Web Conference, WWW 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The effects of online product reviews on sales performance: Focusing on number, extremity, and length

Park, S., Chung, S. & Lee, S., 2019 Jan 1, In : Journal of Distribution Science. 17, 5, p. 85-94 10 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2018

An approach to effective recommendation considering user preference and diversity simultaneously

Lee, S. C., Kim, S. W., Park, S. & Chae, D. K., 2018 Jan, In : IEICE Transactions on Information and Systems. E101D, 1, p. 244-248 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Low overhead routing for IEEE 802.11-based Internet-of-Things networks

Choi, H. G., Han, S. J. & Park, S., 2018 Feb 9, ICENCO 2017 - 13th International Computer Engineering Conference: Boundless Smart Societies. Institute of Electrical and Electronics Engineers Inc., p. 45-49 5 p. (ICENCO 2017 - 13th International Computer Engineering Conference: Boundless Smart Societies; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

Energy efficient data collection in sink-centric wireless sensor networks: A cluster-ring approach

Moon, S. H., Park, S. & Han, S. J., 2017 Mar 15, In : Computer Communications. 101, p. 12-25 14 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2016

C-Rank: A link-based similarity measure for scientific literature databases

Yoon, S. H., Kim, S. W. & Park, S., 2016 Jan 1, In : Information sciences. 326, p. 25-40 16 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Credible, resilient, and scalable detection of software plagiarism using authority histograms

Chae, D. K., Ha, J., Kim, S. W., Kang, B. J., Im, E. G. & Park, S. J., 2016 Mar 1, In : Knowledge-Based Systems. 95, p. 114-124 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

MAS based Approach to HEMS modeling: Application of social interaction mechanism to demand-side dynamics

Kang, D. J. & Park, S., 2016 Aug 12, 2016 11th Systems of Systems Engineering Conference, SoSE 2016. Institute of Electrical and Electronics Engineers Inc., 7542894. (2016 11th Systems of Systems Engineering Conference, SoSE 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2015

A community-based sampling method using DPL for online social networks

Yoon, S. H., Kim, K. N., Hong, J., Kim, S. W. & Park, S., 2015 Jun 10, In : Information sciences. 306, p. 53-69 17 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

A graph-based recommendation framework for price-comparison services

Lee, S. C., Kim, S. W. & Park, S., 2015 May 18, WWW 2015 Companion - Proceedings of the 24th International Conference on World Wide Web. Association for Computing Machinery, Inc, p. 59-60 2 p. (WWW 2015 Companion - Proceedings of the 24th International Conference on World Wide Web).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An analysis on information diffusion through BlogCast in a blogosphere

Ha, J., Kim, S. W., Faloutsos, C. & Park, S., 2015 Jan 1, In : Information sciences. 290, C, p. 45-62 18 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Can You Trust Online Ratings? A Mutual Reinforcement Model for Trustworthy Online Rating Systems

Oh, H. K., Kim, S. W., Park, S. & Zhou, M., 2015 Dec, In : IEEE Transactions on Systems, Man, and Cybernetics: Systems. 45, 12, p. 1564-1576 13 p., 7083723.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Energy efficient gathering of delay tolerant sensing data in wireless sensor networks

Lee, K., Park, S. & Han, S. J., 2015 Mar 10, 2015 International Conference on Information Networking, ICOIN 2015. IEEE Computer Society, p. 183-188 6 p. 7057879. (International Conference on Information Networking; vol. 2015-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Accurate approximation of the earth mover's distance in linear time

Jang, M. H., Kim, S. W., Faloutsos, C. & Park, S., 2014 Jan 1, In : Journal of Computer Science and Technology. 29, 1, p. 142-154 13 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Sampling in online social networks

Kim, S. W., Yoon, S. H., Kim, K. N. & Park, S., 2014 Jan 1, Proceedings of the 29th Annual ACM Symposium on Applied Computing, SAC 2014. Association for Computing Machinery, p. 845-849 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Satisfying the target network lifetime in wireless sensor networks

Lee, K., Kim, H. J., Park, S. & Han, S., 2014 Jun 2, In : Computer Networks. 65, p. 41-55 15 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

SepaRating: An approach to reputation computation based on rating separation in e-marketplace

Oh, H. K., Noh, Y., Kim, S. W. & Park, S., 2014 Apr 7, WWW 2014 Companion - Proceedings of the 23rd International Conference on World Wide Web. Association for Computing Machinery, Inc, p. 351-352 2 p. (WWW 2014 Companion - Proceedings of the 23rd International Conference on World Wide Web).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2013

Energy-efficient flow control and routing for clustered wireless sensor networks

Moon, S. H., Han, S. J. & Park, S., 2013 May 1, International Conference on Information Networking 2013, ICOIN 2013. p. 83-88 6 p. 6496356. (International Conference on Information Networking).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Recommendation in online shopping malls: Results and experiences

Lee, S. C., Kim, S. W. & Park, S., 2013 Dec 1, Proceedings of the 2013 Research in Adaptive and Convergent Systems, RACS 2013. p. 116-117 2 p. (Proceedings of the 2013 Research in Adaptive and Convergent Systems, RACS 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Trustable aggregation of online ratings

Oh, H. K., Kim, S. W., Park, S. & Zhou, M., 2013 Dec 11, CIKM 2013 - Proceedings of the 22nd ACM International Conference on Information and Knowledge Management. p. 1233-1236 4 p. (International Conference on Information and Knowledge Management, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)
2012

Subject-based extraction of a latent blog community

Yoon, S. H., Shin, J. H., Kim, S. W., Park, S. & Lee, J. B., 2012 Feb 1, In : Information sciences. 184, 1, p. 215-229 15 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Top-N recommendation through belief propagation

Ha, J., Kwon, S. H., Kim, S. W., Faloutsos, C. & Park, S., 2012 Dec 19, CIKM 2012 - Proceedings of the 21st ACM International Conference on Information and Knowledge Management. p. 2343-2346 4 p. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

23 Citations (Scopus)
2011

A case study on the grid impact of PHEVs to distribution power system

Kang, D. J. & Park, S., 2011 Mar 28, Proceedings of the 44th Annual Hawaii International Conference on System Sciences, HICSS-44 2010. 5718672. (Proceedings of the Annual Hawaii International Conference on System Sciences).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

A linear-time approximation of the earth mover's distance

Jang, M. H., Kim, S. W., Faloutsos, C. & Park, S., 2011 Dec 13, CIKM'11 - Proceedings of the 2011 ACM International Conference on Information and Knowledge Management. p. 505-514 10 p. (International Conference on Information and Knowledge Management, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

A microgrid energy management system for inducing optimal demand response

Choi, S., Park, S., Kang, D. J., Han, S. J. & Kim, H. M., 2011 Dec 1, 2011 IEEE International Conference on Smart Grid Communications, SmartGridComm 2011. p. 19-24 6 p. 6102317. (2011 IEEE International Conference on Smart Grid Communications, SmartGridComm 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

42 Citations (Scopus)

Determining content power users in a blog network: An approach and its applications

Lim, S. H., Kim, S. W., Park, S. & Lee, J. H., 2011 Sep 1, In : IEEE Transactions on Systems, Man, and Cybernetics Part A:Systems and Humans. 41, 5, p. 853-862 10 p., 5910410.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Determining diffusion power users in a blogosphere

Lim, S. H., Kim, S. W., Park, S. & Yoon, S. H., 2011 Aug 1, In : Information. 14, 8, p. 2635-2653 19 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The application of the 0-1 knapsack problem to the load-shedding problem in microgrid operation

Choi, S., Park, S. & Kim, H. M., 2011 Dec 12, Control and Automation, and Energy System Engineering - International Conferences, CA and CES3 2011, Held as Part of the FGIT 2011, in Conjunction with GDC 2011, Proceedings. p. 227-234 8 p. (Communications in Computer and Information Science; vol. 256 CCIS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)
2010

A link-based similarity measure for scientific literature

Yoon, S. H., Kim, S. W. & Park, S., 2010 Jul 20, Proceedings of the 19th International Conference on World Wide Web, WWW '10. p. 1213-1214 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

18 Citations (Scopus)
2009

An analysis of information diffusion in the blog world

Kwon, Y. S., Kim, S. W. & Park, S., 2009 Dec 1, 1st ACM International Workshop on Complex Networks in Information and Knowledge Management, CNIKM'09, Co-located with the 18th ACM Int. Conference on Information and Knowledge Management, CIKM 2009. p. 27-30 4 p. (International Conference on Information and Knowledge Management, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Determining content power users in a blog network

Lim, S. H., Kim, S. W., Park, S. & Lee, J. H., 2009 Dec 1, Proceedings of the 3rd Workshop on Social Network Mining and Analysis, SNA-KDD '09. 1731016. (Proceedings of the 3rd Workshop on Social Network Mining and Analysis, SNA-KDD '09).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Determining the strength of the propensities of a blog network

Yoon, S. H., Kim, S. W. & Park, S., 2009 Jul 20, 2009 IEEE Symposium on Computational Intelligence and Data Mining, CIDM 2009 - Proceedings. p. 140-145 6 p. 4938641. (2009 IEEE Symposium on Computational Intelligence and Data Mining, CIDM 2009 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Extraction of a latent blog community based on subject

Yoon, S. H., Shin, J. H., Kim, S. W. & Park, S., 2009 Dec 1, ACM 18th International Conference on Information and Knowledge Management, CIKM 2009. p. 1529-1532 4 p. (International Conference on Information and Knowledge Management, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)

The information diffusion model in the blog world

Kwon, Y. S., Kim, S. W., Park, S., Lim, S. H. & Lee, J. B., 2009 Dec 1, Proceedings of the 3rd Workshop on Social Network Mining and Analysis, SNA-KDD '09. 1731015. (Proceedings of the 3rd Workshop on Social Network Mining and Analysis, SNA-KDD '09).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Use of incomplete timestamp records for hospital simulation analysis

Sim, S., Park, S., Kim, S. & Han, S. J., 2009 Apr 3, Proceedings of the 42nd Annual Hawaii International Conference on System Sciences, HICSS. 4755590. (Proceedings of the 42nd Annual Hawaii International Conference on System Sciences, HICSS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

User utility discovery for priority-based network resource pricing

Park, S., Han, S. & Cho, S. W., 2009 May 1, In : Computers and Industrial Engineering. 56, 4, p. 1357-1368 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2008

On the multi-product packing-delivery problem with a fixed route

Liu, S., Lei, L. & Park, S., 2008 May, In : Transportation Research Part E: Logistics and Transportation Review. 44, 3, p. 350-360 11 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Policy intervention in the development of the korean venture capital industry

Chung, S., Choi, Y. K., Lee, J., Park, S. & Shin, H. H., 2008 Dec 1, Entrepreneurship in Emerging Regions Around the World: Theory, Evidence and Implications. Edward Elgar Publishing Ltd., p. 206-236 31 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Protocol completion incentive problems in cryptographic Vickrey auctions

Bradford, P. G., Park, S., Rothkopf, M. H. & Park, H., 2008 Jun 1, In : Electronic Commerce Research. 8, 1-2, p. 57-77 21 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2007

The effects of users' motivation on their perception to trading systems of digital content accessories: Focusing on trading items in online games

Choi, B., Lee, I., Lee, K., Jung, S., Park, S. & Kim, J., 2007 Dec 1, Proceedings of the 40th Annual Hawaii International Conference on System Sciences 2007, HICSS'07. 4076703. (Proceedings of the Annual Hawaii International Conference on System Sciences).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)
2006

On the integrated production, inventory, and distribution routing problem

Lei, L., Liu, S., Ruszczynski, A. & Park, S., 2006 Nov 1, In : IIE Transactions (Institute of Industrial Engineers). 38, 11, p. 955-970 16 p.

Research output: Contribution to journalArticle

123 Citations (Scopus)
2005

Auctions with bidder-determined allowable combinations

Park, S. & Rothkopf, M. H., 2005 Mar 1, In : European Journal of Operational Research. 161, 2, p. 399-415 17 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Fuzzy Virtual Card Agent for customizing divisible card payments

Chun, S. A., An, Y. J., Geller, J. & Park, S., 2005 Oct 24, In : Lecture Notes in Computer Science. 3590, p. 287-296 10 p.

Research output: Contribution to journalConference article

2004

Use of Markov chains to design an agent bidding strategy for continuous double auctions

Park, S., Durfee, E. H. & Birmingham, W. P., 2004 Jul 1, In : Journal of Artificial Intelligence Research. 22, p. 175-214 40 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2001

An elementary introduction to auctions

Rothkopf, M. H. & Park, S., 2001 Jan 1, In : Interfaces. 31, 6, p. 83-97 15 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)
2000

Emergent Properties of a Market-based Digital Library with Strategic Agents

Park, S., Durfee, E. H. & Birmingham, W. P., 2000 Jan 1, In : Autonomous Agents and Multi-Agent Systems. 3, 1, p. 33-51 19 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
1999

Adaptive agent bidding strategy based on stochastic modeling

Park, S., Durfee, E. H. & Birmingham, W. P., 1999 Jan 1, p. 147-153. 7 p.

Research output: Contribution to conferencePaper

36 Citations (Scopus)
1998

Emergent properties of a market-based digital library with strategic agents

Park, S., Durfee, E. H. & Birmingham, W. P., 1998 Jan 1, Proceedings - International Conference on Multi Agent Systems, ICMAS 1998. Institute of Electrical and Electronics Engineers Inc., p. 230-237 8 p. 699054. (Proceedings - International Conference on Multi Agent Systems, ICMAS 1998).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)