Yicheng Song 宋一丞

I am an Assistant Professor of Information & Decision Sciences at Carlson School of Management,  University of Minnesota. I received my doctoral degree in Information Systems from Questrom School of Business, Boston University, advised by Prof. Nachiketa Sahoo and Prof. Chris Dellarocas. Previously, I received B.S. from Wuhan University in 2006 and Ph.D. of Computer Science from Institute of Computing Technology, Chinese Academy of Sciences in 2012.

3-366, Carlson School of Management, 321 Nineteenth Avenue South

Minneapolis, MN 55455

Email: ycsong@umn.edu

Research Interests

  • Consumer's Path to Purchase
  • Online Media Market
  • Personalized Recommender Systems
  • Crowdfunding

Research Methods

  • Machine Learning
  • Bayesian Modeling
  • Economic Structural Modeling
  • Multimedia Mining
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Papers

Working Papers
  • Yicheng Song, Nachiketa Sahoo, Shuba Srinivasan, Chrysanthos Dellarocas: Uncovering Characteristic Paths to Purchase of Consumers.
  • Yicheng Song, Nachiketa Sahoo, Elie Ofek: ”When Diversity Becomes Relevant” A MultiCategory Utility Model of Consumer Response to Content Recommendations.
  • Yicheng Song, Zhuoxin Li, Nachiketa Sahoo: Understanding Contribution Dynamics in Donation-Based Communities: An Empirical Study of Donor Behaviors in Education Crowdfunding.
Journal Papers
  • Yicheng Song, Yongdong Zhang, Juan Cao, Jinhui Tang, Xingyu Gao, Jintao Li: A Unified Geolocation Framework for Web Videos. ACM Transactions on Intelligent Systems and Technology 5(3): 49 (2014) [Top Journal in Intelligent Systems, 2014 Impact Factor: 9.39]
  • Yicheng Song, Yongdong Zhang, Juan Cao, Tian Xia, Wu Liu, JinTao Li: Web Video Geolocation by Geotagged Social Resources. IEEE Transactions on Multimedia 14(2): 456-470 (2012) [Top Journal in Multimedia Technology, 2015 Impact Factor: 2.53]
  • Zhineng Chen, Juan Cao, Tian Xia, Yicheng Song, Yongdong Zhang, Jintao Li: Web video retagging. Multimedia Tools Appl. 55(1): 53-82 (2011)
Conference Papers
  • Yicheng Song, Nachiketa Sahoo, Elie Ofek: ‘‘When Diversity Becomes Relevant”—A Multi-Category Utility Model of Consumer Response to Content Recommendations. Stanford 2016 Conference on Digital Marketing
  • Yicheng Song, Nachiketa Sahoo, Elie Ofek: ‘‘When Diversity Becomes Relevant”—A Multi-Category Utility Model of Consumer Response to Content Recommendations. 2016 Conference in Information Systems and Technology (CIST16)
  • Yicheng Song, Nachiketa Sahoo, Elie Ofek: "When Diversity Becomes Relevant”—A Multi-Category Utility Model of Consumer Response to Content Recommendations. 2016 Workshop on Information Systems Economics (WISE 2016)
  • Yicheng Song, Nachiketa Sahoo, Elie Ofek: Discovering Content: A Multi-Category Utility Model Of Consumer Response To Recommendations. 2016 ISMS Marketing Science Conference
  • Yicheng Song, Nachiketa Sahoo, Elie Ofek: Discovering Content: A Multi-Category Utility Model Of Consumer Response To Recommendations. Statistical Challenges in eCommerce Research (SCECR 2016)
  • Yicheng Song, Nachiketa Sahoo, Elie Ofek: Discovering Content: A Multi-Category Utility Model Of Consumer Response To Recommendations. 2016 Winter Conference on Business Intelligence
  • Yicheng Song, Nachiketa Sahoo, Shuba Srinivasan, Chrysanthos Dellarocas: Uncovering Paths-to-Purchase of Heterogeneous Consumer Population using Clustered Multivariate Autoregression’’, 2015 ISMS Marketing Science Conference
  • Yicheng Song, Nachiketa Sahoo, Shuba Srinivasan, Chrysanthos Dellarocas: Uncovering Paths-to-Purchase of Heterogeneous Consumer Population using Clustered Multivariate Autoregression. 2015 Winter Conference on Business Intelligence
  • Yicheng Song, Nachiketa Sahoo, Shuba Srinivasan, Chrysanthos Dellarocas: Uncovering Path-to-Purchase Segments in Large Consumer Population using Clustered Multivariate Autoregression. Workshop on Information Technologies and Systems (WITS ’14). WITS 2014 Best Paper Award
  • Yicheng Song, Nachiketa Sahoo, Shuba Srinivasan, Chrysanthos Dellarocas: Identifying paths-to-purchase segments via Clustered Vector Autoregression. Statistical Challenges in eCommerce Research Symposium (SCECR ’14)
  • Yicheng Song, Juan Cao, Zhineng Chen, Yongdong Zhang, Jintao Li: Tag transformer. ACM Multimedia 2010.
  • Zhineng Chen, Juan Cao, Yicheng Song, Junbo Guo, Yongdong Zhang, Jintao Li: Context-oriented web video tag recommendation, WWW 2010.
  • Yicheng Song, Yongdong Zhang, Xu Zhang, Juan Cao, Jintao Li: Google challenge: incremental-learning for web video categorization on robust semantic feature space. ACM Multimedia 2009.

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Teaching

Lecturer
  • Managing Data Resources (IS465) Spring ’16
Teaching Assistant
  • Advanced Business Analytics: Data Mining (IS841) Fall ’13, Fall ’14
  • Managing Data Resources (IS465) Fall ’14, Fall ’15, Fall ’16
  • IT Applications in Management (IS717) Spring ’14
  • Data Management Resources (IS 889) Summer '16
Teaching Interests
  • Business Analytics
  • Database Management
  • Social Media
  • IT Applications in Management
  • Online Markets and IT Innovation

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Honors and Awards

  • Hariri Graduate Fellowship, 2016 ($10,000)
  • Best Ph.D. Research Paper, 2015 Questrom School of Business Faculty Research Day
  • Winner of Best Paper Award, 2014 Workshop on Information Technologies and Systems (WITS 2014)
  • Boston University School of Management Doctoral Fellowship, 2012-2016
  • Bei Wei Scholarships, 2011 (RMB 10,000)
  • Excellent Student Leader, Graduate University of Chinese Academy of Science, 2009-2010
  • Merit Student, Graduate University of Chinese Academy of Science, 2008-2009
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Skills

  • Statistical Packages: R, Matlab, SAS Enterprise Miner.
  • Programming Languages: C, Java, C#, SQL.
  • Experiences: Hadoop, Spark, WEKA, Large Scale Multimedia Retrieval, Multimedia Clustering/Classification, Computer Vision, Open CV, Product Search Engine, Chinese NLP
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References

Nachiketa Sahoo, Questrom School of Business, Boston University

Chris Dellarocas, Questrom School of Business, Boston University

Shuba Srinivasan, Questrom School of Business, Boston University

Elie Ofek, Harvard Business SchoolGo to Top

Disclaimer