Ramayya Krishnan

According to our database1, Ramayya Krishnan authored at least 128 papers between 1990 and 2020.

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Bibliography

2020
Learning Individual Behavior Using Sensor Data: The Case of Global Positioning System Traces and Taxi Drivers.
Inf. Syst. Res., 2020

2019
The Dynamics of Online Consumers' Response to Price Promotion.
Inf. Syst. Res., 2019

2018
On Direct vs. Indirect Peer Influence in Large Social Networks.
Inf. Syst. Res., 2018

Designing and Sustaining an Award-Winning Analytics Educational Program: The Heinz College of Information Systems and Public Policy at Carnegie Mellon University.
Interfaces, 2018

Seeking Public Intellectuals in the Information Systems Discipline: Towards an Impact and Engagement Agenda.
Proceedings of the International Conference on Information Systems, 2018

A Lens into Employee Peer Reviews Via Sentiment-Aspect Modeling.
Proceedings of the IEEE/ACM 2018 International Conference on Advances in Social Networks Analysis and Mining, 2018

2016
Adaptive social networks: Strong attractors and emergence and downfall of leaders.
Proceedings of the 54th Annual Allerton Conference on Communication, 2016

2015
Non-Myopic Adaptive Route Planning in Uncertain Congestion Environments.
IEEE Trans. Knowl. Data Eng., 2015

Forgotten Third Parties: Analyzing the Contingent Association Between Unshared Third Parties, Knowledge Overlap, and Knowledge Transfer Relationships with Outsiders.
Organ. Sci., 2015

Latent Homophily or Social Influence? An Empirical Analysis of Purchase Within a Social Network.
Manag. Sci., 2015

On Product-Level Uncertainty and Online Purchase Behavior: An Empirical Analysis.
Manag. Sci., 2015

Understanding taxi drivers' routing choices from spatial and social traces.
Frontiers Comput. Sci., 2015

Learning from the Offline Trace: A Case Study of the Taxi Industry.
Proceedings of the International Conference on Information Systems, 2015

Predicting Bundles of Spatial Locations from Learning Revealed Preference Data.
Proceedings of the 2015 International Conference on Autonomous Agents and Multiagent Systems, 2015

2014
Aktuelle Forschungsfelder der Wirtschaftsinformatik.
Wirtsch., 2014

Fraud Detection From Taxis' Driving Behaviors.
IEEE Trans. Veh. Technol., 2014

Emerging Research Areas in Business and Information Systems Engineering.
Bus. Inf. Syst. Eng., 2014

HYDRA: large-scale social identity linkage via heterogeneous behavior modeling.
Proceedings of the International Conference on Management of Data, 2014

Persistent Community Detection in Dynamic Social Networks.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2014

A quantitative analysis of decision process in social groups using human trajectories.
Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2014

2013
Contrasting Multiple Social Network Autocorrelations for Binary Outcomes, With Applications To Technology Adoption.
ACM Trans. Manag. Inf. Syst., 2013

VAIT: A Visual Analytics System for Metropolitan Transportation.
IEEE Trans. Intell. Transp. Syst., 2013

On Risk Management with Information Flows in Business Processes.
Inf. Syst. Res., 2013

Modeling Social Information Learning among Taxi Drivers.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2013

Understanding Sequential Decisions via Inverse Reinforcement Learning.
Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

Adaptive collective routing using gaussian process dynamic congestion models.
Proceedings of the 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2013

Comparing Peer Influences in Multiple Large Networks - An Empirical Study on Caller Ringback Tone.
Proceedings of the International Conference on Information Systems, 2013

TODMIS: mining communities from trajectories.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012
WI - Call for Papers Heft 1/2014 - Aktuelle Forschungsfelder der Wirtschaftsinformatik.
Wirtsch., 2012

Research Note - The Halo Effect in Multicomponent Ratings and Its Implications for Recommender Systems: The Case of Yahoo! Movies.
Inf. Syst. Res., 2012

The Learning Curve of IT Knowledge Workers in a Computing Call Center.
Inf. Syst. Res., 2012

Predicting repayment of the credit card debt.
Comput. Oper. Res., 2012

BISE - Call for Papers Issue 1/2014 - Research Areas in Business and Information Systems Engineering.
Bus. Inf. Syst. Eng., 2012

Calibrating Large Scale Vehicle Trajectory Data.
Proceedings of the 13th IEEE International Conference on Mobile Data Management, 2012

An Efficient Simulation-Based Approach to Ambulance Fleet Allocation and Dynamic Redeployment.
Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, 2012

2011
Comparing ingress and egress detection to secure interdomain routing: An experimental analysis.
ACM Trans. Internet Techn., 2011

Correlated Failures, Diversification, and Information Security Risk Management.
MIS Q., 2011

Exact and heuristic methods for cell suppression in multi-dimensional linked tables.
J. Oper. Res. Soc., 2011

Estimating the effect of word of mouth on churn and cross-buying in the mobile phone market with Markov logic networks.
Decis. Support Syst., 2011

Statistical Analysis and Anomaly Detection of SMS Social Networks.
Proceedings of the International Conference on Information Systems, 2011

An effective and efficient subpopulation extraction method in very large social networks.
Proceedings of the International Conference on Information Systems, 2011

2010
Privacy-preserving similarity-based text retrieval.
ACM Trans. Internet Techn., 2010

An Empirical Analysis of Mobile Voice Service and SMS: A Structural Model.
Manag. Sci., 2010

On Evaluating Information Revelation Policies in Procurement Auctions: A Markov Decision Process Approach.
Inf. Syst. Res., 2010

An Empirical Analysis of Software Vendors' Patch Release Behavior: Impact of Vulnerability Disclosure.
Inf. Syst. Res., 2010

2009
Dynamic pricing of multiple home delivery options.
Eur. J. Oper. Res., 2009

Predicting Outcome for Collaborative Featured Article Nomination in Wikipedia.
Proceedings of the Third International Conference on Weblogs and Social Media, 2009

2008
Service Adoption and Pricing of Content Delivery Network (CDN) Services.
Manag. Sci., 2008

Grid Economics: A Selective Discussion of Two Research Problems.
J. Grid Comput., 2008

A hybrid approach to supplier selection for the maintenance of a competitive supply chain.
Expert Syst. Appl., 2008

Un-Haunting From the Ghost We Killed: IS Research and Education in the Post-Industrial Economy.
Proceedings of the International Conference on Information Systems, 2008

Recomended for You: The Impact of Profit Incentives on the Relevance of Online Recommendations.
Proceedings of the International Conference on Information Systems, 2008

Person-to-Person Lending: The Pursuit of (More) Competitive Credit Markets.
Proceedings of the International Conference on Information Systems, 2008

Mitigating Product Uncertainty in Online Markets: IT and Business Solutions and Research Implications.
Proceedings of the International Conference on Information Systems, 2008

2007
Internet content filtering using isotonic separation on content category ratings.
ACM Trans. Internet Techn., 2007

Effects of Information-Revelation Policies Under Market-Structure Uncertainty.
Manag. Sci., 2007

Empirical Analysis of Mobile Voice and SMS Service: A Structural Model.
Proceedings of the International Conference on Information Systems, 2007

A Risk Management Approach to Business Process Design.
Proceedings of the International Conference on Information Systems, 2007

2006
A Data Disclosure Policy for Count Data Based on the COM-Poisson Distribution.
Manag. Sci., 2006

A method for managing access to web pages: Filtering by Statistical Classification (FSC) applied to text.
Decis. Support Syst., 2006

A Distributed Stealthy Coordination Mechanism for Worm Synchronization.
Proceedings of the Second International Conference on Security and Privacy in Communication Networks and the Workshops, 2006

An Empirical Analysis of Software Vendors' Patching Behavior: Impact of Vulnerability Disclosure.
Proceedings of the International Conference on Information Systems, 2006

Incremental hierarchical clustering of text documents.
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, 2006

2005
Pricing and Resource Allocation in Caching Services with Multiple Levels of Quality of Service.
Manag. Sci., 2005

Effect of Electronic Secondary Markets on the Supply Chain.
J. Manag. Inf. Syst., 2005

On Data Reliability Assessment in Accounting Information Systems.
Inf. Syst. Res., 2005

Software Diversity for Information Security.
Proceedings of the 4th Annual Workshop on the Economics of Information Security, 2005

An Empirical Analysis of Vendor Response to Disclosure Policy.
Proceedings of the 4th Annual Workshop on the Economics of Information Security, 2005

E-Commerce and Decision Technologies: Research Opportunities and Challenges.
Proceedings of the 7th IEEE International Conference on E-Commerce Technology (CEC 2005), 2005

Welfare Implications of Secondary Electronic Markets.
Proceedings of the 38th Hawaii International Conference on System Sciences (HICSS-38 2005), 2005

2004
Designing a Better Shopbot.
Manag. Sci., 2004

An Empirical Analysis of Network Externalities in Peer-to-Peer Music-Sharing Networks.
Inf. Syst. Res., 2004

Content-Based Community Formation in Hybrid Peer-to-Peer Networks.
Proceedings of the SIGIR Workshop on Peer-to-Peer Information Retrieval, 2004

Privacy-Preserving Data Releases for Health Report Generation.
Proceedings of the MEDINFO 2004, 2004

The Impact of Free-Riding on Peer-to-Peer Networks.
Proceedings of the 37th Hawaii International Conference on System Sciences (HICSS-37 2004), 2004

Optimal Pricing of Content Delivery Network (CDN) Services.
Proceedings of the 37th Hawaii International Conference on System Sciences (HICSS-37 2004), 2004

On Privacy-Preserving Access to Distributed Heterogeneous Healthcare Information.
Proceedings of the 37th Hawaii International Conference on System Sciences (HICSS-37 2004), 2004

2003
E-Business and Management Science: Mutual Impacts (Part 2 of 2).
Manag. Sci., 2003

E-Business and Management Science: Mutual Impacts (Part 1 of 2).
Manag. Sci., 2003

A Computational Approach to Compare Information Revelation Policies.
Proceedings of the International Conference on Information Systems, 2003

Durable Goods Competition in Secondary Electronic Markets.
Proceedings of the International Conference on Information Systems, 2003

A session-based empirical investigation of web usage.
Proceedings of the 11th European Conference on Information Systems, 2003

2002
The Virtual Commons: Why Free-Riding Can Be Tolerated in File Sharing Networks.
Proceedings of the International Conference on Information Systems, 2002

Optimal Pricing and Capacity Allocation in Vertically Differentiated Web Caching Services.
Proceedings of the International Conference on Information Systems, 2002

Measuring Web Portal Utilization in the World Wide Web.
Proceedings of the 35th Hawaii International Conference on System Sciences (HICSS-35 2002), 2002

An empirical analysis of web site stickiness.
Proceedings of the 10th European Conference on Information Systems, 2002

Equilibrium reputation mechanism for mobile agent based electronic commerce.
Proceedings of the First International Joint Conference on Autonomous Agents & Multiagent Systems, 2002

CMU-WEB: A Conceptual Model with Metrics for Testing and Designing Usability in Web Applications.
Proceedings of the Advanced Topics in Database Research, Vol. 1, 2002

2001
On Heterogeneous Database Retrieval: A Cognitively Guided Approach.
Inf. Syst. Res., 2001

Special Issue: OR/MS and E-Business: Prospects for Operations Research in the E-Business Era.
Interfaces, 2001

Special Issue: OR/MS and E-Business: Introduction: Operations Research in the E-Business Era.
Interfaces, 2001

Bigger May Not Be Better: An Empirical Analysis of Optimal Membership Rules in Peer-To-Peer Networks
CoRR, 2001

Pricing Caching services with multiple levels of QoS.
Proceedings of the IEEE International Conference on Systems, 2001

Trajectories of Individual WWW Usage: Implications for Electronic Commerce.
Proceedings of the 34th Annual Hawaii International Conference on System Sciences (HICSS-34), 2001

On Individual Web Usage Trajectories: Implications for Electronic Commerce and Public Policy.
Proceedings of the 14th Bled eConference: e-Everything: e-Commerce, 2001

2000
IBIZA: E-market Infrastructure for Custom-built Information Products.
Inf. Syst. Frontiers, 2000

Pricing and Product Design: Intermediary Strategies in an Electronic Market.
Int. J. Electron. Commer., 2000

Pricing strategies on the Web: evidence from the online book industry.
Proceedings of the 2nd ACM Conference on Electronic Commerce (EC-00), 2000

1999
CMU-WEB: A Conceptual Model for Designing Usable Web Applications.
J. Database Manag., 1999

On Negotiations and Deal Making in Electronic Markets.
Inf. Syst. Frontiers, 1999

Filtering objectionable internet content.
Proceedings of the Twentieth International Conference on Information Systems, 1999

Analysis of an intermediary's strategies in electronic markets for decision technologies.
Proceedings of the Twentieth International Conference on Information Systems, 1999

1998
On Formal Semantics and Analysis of Typed Modeling Languages: An Analysis of Ascend.
INFORMS J. Comput., 1998

Rejoinder - OR/MS, Electronic Commerce, and the Virtual INFORMS Community.
INFORMS J. Comput., 1998

Feature Article - The World Wide Web: Opportunities for Operations Research and Management Science.
INFORMS J. Comput., 1998

Assessing Data Quality in Accouting Information Systems.
Commun. ACM, 1998

Inference of Three-Way Table Entries from Two-Dimensional Projections.
Proceedings of the Thirty-First Annual Hawaii International Conference on System Sciences, 1998

1997
MMM: A Web-Based System for Sharing Statistical Computing Modules.
IEEE Internet Comput., 1997

Electronic Commerce in Decision Technologies: A Business Cycle Analysis.
Int. J. Electron. Commer., 1997

Decision support on demand: Emerging electronic markets for decision technologies.
Decis. Support Syst., 1997

Cell Suppression to Limit Content-Based Disclosure.
Proceedings of the 30th Annual Hawaii International Conference on System Sciences (HICSS-30), 1997

Model Management in Electronic Markets for Decision Technologies: A Software Agent Approach.
Proceedings of the 30th Annual Hawaii International Conference on System Sciences (HICSS-30), 1997

1996
Logical vs. Numerical Inference on Statistical Databases.
Proceedings of the 29th Annual Hawaii International Conference on System Sciences (HICSS-29), 1996

Designing a Distributed Information System for Collaborative Statistical Computing.
Proceedings of the Informationsserver für das Internet: Anforderungen, 1996

1995
On using belief maintenance systems to assist mathematical modeling.
IEEE Trans. Syst. Man Cybern., 1995

Inference channel detection in multilevel relational databases: A graph-based approach.
J. Organ. Comput., 1995

1994
Integrated Modeling Environments: Introductions.
Proceedings of the 27th Annual Hawaii International Conference on System Sciences (HICSS-27), 1994

Formalizing the Semantics of ASCEN.
Proceedings of the 27th Annual Hawaii International Conference on System Sciences (HICSS-27), 1994

1993
MODFORM: A Knowledge-Based Tool to Support the Modeling Process.
Inf. Syst. Res., 1993

Towards a logical reconstruction of structured modeling.
Decis. Support Syst., 1993

Computer-aided model construction.
Decis. Support Syst., 1993

Systems Development: Vital MIS Research Method or Medicine Show?
Proceedings of the Fourteenth International Conference on Information Systems, 1993

1992
A Knowledge-Based Mathematical Model Formulation System.
Commun. ACM, 1992

On the integration of data and mathematical modeling languages.
Ann. Oper. Res., 1992

Foreword.
Ann. Oper. Res., 1992

1991
Unique Names Violations, a Problem for Model Integration or You Say Tomato, I Say Tomahto.
INFORMS J. Comput., 1991

PDM: a knowledge-based tool for model construction.
Decis. Support Syst., 1991

1990
A logic modeling language for automated model construction.
Decis. Support Syst., 1990


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