Nachiketa Sahoo

Boston University - Questrom School of Business

Assistant Professor of Information Systems

595 Commonwealth Avenue

Boston, MA MA 02215

United States

http://people.bu.edu/nachi/

SCHOLARLY PAPERS

5

DOWNLOADS
Rank 21,947

SSRN RANKINGS

Top 21,947

in Total Papers Downloads

1,718

CITATIONS

0

Scholarly Papers (5)

1.

The Impact of Online Product Reviews on Product Returns

Boston U. School of Management Research Paper No. 2491276
Number of pages: 61 Posted: 04 Sep 2014 Last Revised: 14 Apr 2017
Boston University - Questrom School of Business, Boston University, Questrom School of Business - Department of Information Systems and Boston University - Questrom School of Business
Downloads 406 (57,676)

Abstract:

product returns, online reviews, purchase uncertainty, return cost

2.

A Hidden Markov Model for Collaborative Filtering

Management Information Systems Quarterly, Forthcoming
Number of pages: 33 Posted: 31 Oct 2010 Last Revised: 13 Aug 2012
Nachiketa Sahoo, Param Vir Singh and Tridas Mukhopadhyay
Boston University - Questrom School of Business, Carnegie Mellon University - David A. Tepper School of Business and Carnegie Mellon University - David A. Tepper School of Business
Downloads 355 (36,406)

Abstract:

Recommender Systems, Collaborative Filtering, HMM, Implicit Rating

3.

How to Attract and Retain Readers in Enterprise Blogging?

Number of pages: 40 Posted: 28 May 2010 Last Revised: 23 Oct 2014
Param Vir Singh, Nachiketa Sahoo and Tridas Mukhopadhyay
Carnegie Mellon University - David A. Tepper School of Business, Boston University - Questrom School of Business and Carnegie Mellon University - David A. Tepper School of Business
Downloads 263 (77,550)

Abstract:

Blogs, Employee Blogs, Enterprise 2.0, Blog Reading, Dynamic Models, User Generated Content, Latent Class Models, Hidden Markov Models, Regime Switching Models, Text mining

4.

Uncovering Characteristic Paths to Purchase of Consumers

Boston University Questrom School of Business Research Paper No. 2619674
Number of pages: 51 Posted: 18 Jun 2015 Last Revised: 06 Jan 2017
Boston University - Questrom School of Business, Boston University - Questrom School of Business, Boston University - Questrom School of Business and Boston University, Questrom School of Business - Department of Information Systems
Downloads 79 (56,639)

Abstract:

Path to purchase, Generalized multivariate autoregressive (GMAR) model, Customer segmentation, dynamic programming model, optimal marketing policy

5.

'When Diversity Becomes Relevant' — A Multi-Category Utility Model of Consumer Response to Content Recommendations

Boston University Questrom School of Business Research Paper No. 2880779
Posted: 07 Dec 2016
Yicheng Song, Nachiketa Sahoo and Elie Ofek
Boston University - Questrom School of Business, Boston University - Questrom School of Business and Harvard Business School - Marketing Unit

Abstract:

Recommender Systems, Personalization, Recommendation Diversity, Variety Seeking, Substitution, Collaborative Filters, Utility Models, Content Recommendation