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Sudha Ram

University of Arizona - Department of Management Information Systems

Eller Professor of Management Information Systems

McClelland Hall

Tucson, AZ 85721-0108

United States

  • University of Arizona - Department of Management Information Systems

    • Email
    • Tel: 520-621-4113
SCHOLARLY PAPERS

10

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Scholarly Papers (10)

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1.

Who Does What: Collaboration Patterns in the Wikipedia and Their Impact on Data Quality

19th Workshop on Information Technologies and Systems, pp. 175-180, December 2009
Number of pages: 8 Posted: 07 Mar 2010 Last Revised: 06 Aug 2014
Jun Liu and Sudha Ram
University of Arizona - Department of Management Information Systems and University of Arizona - Department of Management Information Systems
Downloads 662 (25,335)

Abstract:

Wikipedia, data quality, collaboration pattern, provenance

2.

A Clustering Based Approach for Facilitating Semantic Web Service Discovery

15th Annual Workshop on Information Technolgies & Systems (WITS) Paper
Number of pages: 6 Posted: 02 Apr 2006
Sudha Ram, Yousub Hwang and Huimin Zhao
University of Arizona - Department of Management Information Systems, University of Arizona and University of Wisconsin - Milwaukee - Sheldon B. Lubar School of Business
Downloads 353 (60,130)

Abstract:

Web Service, Self-organizing map, Clustering method, Service Discovery

3.

A Unified Market Segmentation Method for Generating Pareto Optimal Solutions Sets

15th Annual Workshop on Information Technolgies & Systems (WITS) Paper
Number of pages: 6 Posted: 22 Feb 2006
Ying Liu, Sudha Ram and Robert Lusch
University of Arizona - Eller College of Management, University of Arizona - Department of Management Information Systems and University of Arizona - Department of Marketing
Downloads 263 (92,046)

Abstract:

market segmentation, Pareto optimal solutions, multiple objective optimization

4.

A Non-Invasive Software Architecture Style for RFID Data Provisioning

Number of pages: 6 Posted: 20 May 2008
Ying Liu, Tao Lin and Sudha Ram
University of Arizona - Eller College of Management, SAP Research Center, SAP Labs LLC and University of Arizona - Department of Management Information Systems
Downloads 112 (189,222)

Abstract:

RFID, data provision, non-invasive architecture style

5.

Delivery of Movies via the Internet: Uncovering the Effects of the Availability of Digital Formats on Physical Sales

Number of pages: 41 Posted: 22 Sep 2010 Last Revised: 12 Jul 2016
Matthew J. Hashim, Sudha Ram and Zhulei Tang
University of Arizona, University of Arizona - Department of Management Information Systems and Purdue University - Krannert School of Management
Downloads 80 (197,801)

Abstract:

information goods, DVD sales, cannibalization, cross-channel

6.

RFID Data: A Case of and for Types and Instances

Number of pages: 6 Posted: 22 Mar 2009
Faiz Currim and Sudha Ram
University of Iowa - Henry B. Tippie College of Business and University of Arizona - Department of Management Information Systems
Downloads 80 (242,859)

Abstract:

conceptual modeling, typing relationship, supertype, subtype, RFID data

7.

Understanding the Concept of 'Completeness' in Frameworks for Modeling Cardinality Constraints

16th Annual Workshop on Information Technolgies & Systems (WITS) Paper
Number of pages: 6 Posted: 16 Dec 2007
Faiz Currim and Sudha Ram
University of Iowa - Henry B. Tippie College of Business and University of Arizona - Department of Management Information Systems
Downloads 74 (253,963)

Abstract:

data management, conceptual modeling, cardinality, business rules, constraints, completeness, relational algebra

8.

Understanding the Semantic Links among Heterogeneous Biological Data Sources

15th Annual Workshop on Information Technolgies & Systems (WITS) Paper
Number of pages: 6 Posted: 17 Feb 2006
Wei Wei and Sudha Ram
University of Arizona - Department of Management Information Systems and University of Arizona - Department of Management Information Systems
Downloads 34 (373,108)

Abstract:

biological data, data links, knowledge discovery

9.

Internal Bonding, External Bridging and Functional Diversity: Impact of Social Capital on the Quality of Wikipedia Articles

21st Workshop on Information Technologies & Systems Meetings (WITS), Annual Workshop on Information Technolgies & Systems (WITS) 2011
Number of pages: 6 Posted: 12 Apr 2013
Sudha Ram and Jun Liu
University of Arizona - Department of Management Information Systems and University of Arizona, Department of Management Information Systems
Downloads 21 (380,699)

Abstract:

10.

A Comprehensive Methodology for Extracting Signal from Social Media Text Using Natural Language Processing and Machine Learning

Proceedings of the Workshop of Information Technology and Systems, Dallas 2015
Number of pages: 16 Posted: 08 Dec 2016
Wenli Zhang and Sudha Ram
University of Arizona and University of Arizona - Department of Management Information Systems
Downloads 0 (376,923)

Abstract:

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