Schedule

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2015
Sunday, December 13th
12:00 AM

2D versus 3D Visualizations in Decision Support – The Impact of Decision Makers’ Perceptions

Markus Franz, TU Darmstadt
Michael Scholz, University of Passau
Oliver Hinz, TU Darmstadt

12:00 AM

A Decision Support System for the Optimization of Electric Car Sharing Stations

Marc Sonneberg, Leibniz University Hanover
Kathrin Kuehne, Leibniz University Hanover
Michael Breitner, Leibniz University Hanover

12:00 AM

A Heuristic Technique for an Efficient Decision Support in Context-aware Service Selection

Lars Lewerenz, University of Regensburg

12:00 AM

A Recommender System for Online Consumer Reviews

Mohammad Salehan, California State Polytechnic University, Pomona
Mohammadreza Mousavizadeh, University of North Texas
Mehrdad Koohikamali, University of North Texas

12:00 AM

Auto pricing Strategy for Real time bidding in advertising: A dynamic programming approach

Praneeth Adikari, National University of Singapore
kaushik Dutta, University of South Florida

12:00 AM

Business Analytics and Business Value: A Case Study

Suryanarayanan Krishnamoorthi, Indian Institute of Technology, Madras
Saji Mathew, Indian Institute of Technology, Madras

12:00 AM

Cost Efficiency of Hybrid Cloud Storage: Shortening Acquisition Cycle to Mitigate Volume Variation

Gabriella Laatikainen, University of Jyväskylä
Oleksiy Mazhelis, University of Jyväskylä
Pasi Tyrväinen, University of Jyväskylä

12:00 AM

Data Analytics for Location-Based Services: Enabling User-Based Relocation of Carsharing Vehicles

Sebastian Wagner, University of Freiburg
Christoph Willing, University of Freiburg
Tobias Brandt, University of Freiburg
Dirk Neumann, University of Freiburg

12:00 AM

Enhancing Decision Support in Multi User Service Selection

Bernd Heinrich, University of Regensburg
Mathias Klier, University of Regensburg
Lars Lewerenz, University of Regensburg
Michael Mayer, University of Regensburg

12:00 AM

Estimation and Visualization of Digital Library Content Similarities

Rene Reitsma, Oregon State University
Ping-Hung Hsieh, Oregon State University
Robby Robson, Eduworks Corporation

12:00 AM

Gaining IS Business Value through Big Data Analytics: A Case Study of the Energy Sector

Mariya Sodenkamp, University of Bamberg
Ilya Kozlovskiy, University of Bamberg
Thorsten Staake, University of Bamberg

12:00 AM

Improving Health Analytic Process through Project, Communication and Knowledge Management

Supunmali Ahangama, National University of Singapore
Chiang Choon Danny Poo, National University of Singapore

12:00 AM

Learning from the Offline Trace: A Case Study of the Taxi Industry

Yingjie Zhang, Carnegie Mellon University
Beibei Li, Carnegie Mellon University
Ramayya Krishnan, Carnegie Mellon University
Siyuan Liu, Pennsylvania State University

12:00 AM

Measure and Mitigate the Dimensional Bias in Online Reviews and Ratings

Yong Ge, UNC Charlotte
Jingjing Li, University of Virginia

12:00 AM

Predicting Product Returns in E-Commerce: The Contribution of Mahalanobis Feature Extraction

Patrick Urbanke, University of Göttingen
Johann Kranz, University of Goettingen
Lutz Kolbe, University of Göttingen

12:00 AM

Privacy-preserving Distributed Analytics: Addressing the Privacy-Utility Tradeoff Using Homomorphic Encryption for Peer-to-Peer Analytics

Prasanta Bhattacharya, National University of Singapore
Tuan Phan, National University of Singapore
Linlin Liu, National University of Singapore

12:00 AM

Pushing the limits of RFID: Empowering RFID-based Electronic Article Surveillance with Data Analytics Techniques

Matthias Hauser, Julius-Maximilian University of Wuerzburg
Daniel Zügner, Julius-Maximilian University of Wuerzburg
Christoph Flath, Julius-Maximilian University of Wuerzburg
Frederic Thiesse, Julius-Maximilian University of Wuerzburg

12:00 AM

Rating Fraud Detection---Towards Designing a Trustworthy Reputation Systems

Yuanfeng Cai, City University of New York---Baruch College
Dan Zhu, Iowa State University

12:00 AM

Sentiment Analysis in Social Media Platforms: The Contribution of Social Relationships

Shaokun Fan, West Texas A&M University
Noyan Ilk, Florida State University
Kunpeng Zhang, University of Maryland

12:00 AM

The Effect of Recommender Systems on Users’ Situation Awareness and Actions

Martin Kretzer, University of Mannheim
Mario Nadj, University of Mannheim
Alex Mädche, Karlsruhe Institute of Technology

12:00 AM

The Effect of Social Media on Market Liquidity

Tianyou Hu, University of Auckland
Arvind Tripathi, University of Auckland

12:00 AM

The Impact of TV Ads on the Individual User's Online Purchasing Behavior

Martin Stange, Leuphana University Lueneburg

12:00 AM

Using Big Data for Predicting Freshmen Retention

Sudha Ram, University of Arizona
Yun Wang, University of Arizona
Faiz Currim, University of Arizona
Sabah Currim, University of Arizona

12:00 AM

Using Predictive Analytics to Reduce Uncertainty in Enterprise Risk Management

Hossein Ghasemkhani, Purdue University
Shachar Reichman, Massachusetts Institute of Technology
George Westerman, MIT

12:00 AM