Theodoros Lappas

Stevens Institute of Technology - School of Business

Assistant Professor

Hoboken, NJ 07030

United States

SCHOLARLY PAPERS

6

DOWNLOADS

600

SSRN CITATIONS

0

CROSSREF CITATIONS

1

Scholarly Papers (6)

1.

Reputation and Contribution in Online Question-Answering Communities

Number of pages: 44 Posted: 16 Feb 2017
Stevens Institute of Technology - School of Business, Boston University, Questrom School of Business - Department of Information Systems and Boston University - Department of Computer Science
Downloads 224 (205,332)
Citation 1

Abstract:

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online communities, question-answering communities, reputation, user-generated content

2.

Profit-Maximizing Cluster Hires

Howe School Research Paper No. 2014-34
Number of pages: 11 Posted: 13 Jul 2014
Behzad Golshan, Theodoros Lappas and Evimaria Terzi
Boston University, Stevens Institute of Technology - School of Business and Boston University
Downloads 195 (233,301)

Abstract:

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Team Formation, Online Marketplaces

3.

Strength in Numbers: Using Big Data to Simplify Sentiment Classification

Number of pages: 28 Posted: 08 Mar 2017
Apostolos Filippas and Theodoros Lappas
Fordham University - Gabelli School of Business and Stevens Institute of Technology - School of Business
Downloads 116 (354,858)

Abstract:

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Big Data, Sentiment Classification, Opinion Mining, Analytics, Text Analytics

4.

Customized Tour Recommendations in Urban Areas

Proceedings of the 7th ACM International Conference on Web Search and Data Mining, pp. 313-322, 2014 , Howe School Research Paper No. 2014-35
Number of pages: 11 Posted: 13 Jul 2014
Aalto University, Stevens Institute of Technology - School of Business, Boston University and University of Pittsburgh
Downloads 65 (505,464)

Abstract:

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urban computing, tour recommendations

5.

From Lurkers to Workers: Predicting Voluntary Contribution and Community Welfare

Information Systems Research
Posted: 20 Oct 2019 Last Revised: 08 Jun 2020
Marios Kokkodis, Theodoros Lappas and Sam Ransbotham
Boston College, Stevens Institute of Technology - School of Business and Boston College - Carroll School of Management

Abstract:

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Online communities, Welfare of online communities, Voluntary online work, Predictive modeling

6.

Your Hometown Matters: Popularity-Difference Bias in Online Reputation Platforms

Information Systems Research, Forthcoming
Posted: 13 Aug 2019 Last Revised: 04 Jun 2020
Marios Kokkodis and Theodoros Lappas
Boston College and Stevens Institute of Technology - School of Business

Abstract:

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online reviews, online reputation platforms, popularity-difference bias