Comment on 'Complexity Analyses of Event Set Algorithms'. - Robert M. O'Keefe (Comput. J., 1985)

Implementations of time (panel). - Douglas W. Jones; James O. Henriksen; Robert M. O'Keefe; Claude Dennis Pegden; Robert G. Sargent; Brian W. Unger (WSC, 1986)

Discrete visual simulation with Pascal_SIM. - Robert M. O'Keefe; Ruth M. Davies (WSC, 1986)

The three-phase approach: A comment on "strategy-related characteristics of discrete-event languages and models". - Robert M. O'Keefe (Simul., 1986)

What is visual interactive simulation? (and is there a methodology for doing it right?). - Robert M. O'Keefe (WSC, 1987)

An interactive simulation description interpreter. - Robert M. O'Keefe (Comput. Oper. Res., 1987)

Validating Expert System Performance. - Robert M. O'Keefe; Osman Balci; Eric P. Smith (IEEE Expert, 1987)

Visual Interactive Simulation - History, recent developments, and major issues. - Peter C. Bell; Robert M. O'Keefe (Simul., 1987)

Teaching simulation with Pascal_SIM. - Robert M. O'Keefe; Ruth M. Davies (WSC, 1989)

The evaluation of decision-aiding systems: Guidelines and methods. - Robert M. O'Keefe (Inf. Manag., 1989)

Findings from Behavioral Research in Visual Interactive Simulation. - Robert M. O'Keefe; Peter C. Bell (WSC, 1992)

A formal analysis of the model management literature. - Q. B. Chung; Robert M. O'Keefe (Ann. Oper. Res., 1992)

Issues in the Verification and Validation of Knowledge-based Systems. - Robert M. O'Keefe (Advances in Software Engineering and Knowledge Engineering, 1993)

Expert system verification and validation: a survey and tutorial. - Robert M. O'Keefe; Daniel E. O'Leary (Artif. Intell. Rev., 1993)

Simplifying the Modeling of Multiple Activities, Multiple Queuing, and Interruptions: A New Low-Level Data Structure. - Ruth M. Davies; Robert M. O'Keefe; Huw T. O. Davies (ACM Trans. Model. Comput. Simul., 1993)

Visual interactive simulation: A methodological perspective. - Peter C. Bell; Robert M. O'Keefe (Ann. Oper. Res., 1994)

Developing a strategy for expert system verification and validation. - Sunro Lee; Robert M. O'Keefe (IEEE Trans. Syst. Man Cybern., 1994)

MS/OR Enabled Systems Design. - Robert M. O'Keefe (Oper. Res., 1995)

The Effect of Knowledge Representation Schemes on Maintainability of Knowledge-Based Systems. - Sunro Lee; Robert M. O'Keefe (IEEE Trans. Knowl. Data Eng., 1996)

The Impact of Artificial Intelligence in Accounting Work: Expert Systems Use in Auditing and Tax. - Daniel E. O'Leary; Robert M. O'Keefe (AI Soc., 1997)

Web-based Customer Decision Support Systems. - Robert M. O'Keefe; Tim McEachern (Commun. ACM, 1998)

Combining Business and Network Simulation Models for IT Investment Evaluation. - George M. Giaglis; Ray J. Paul; Robert M. O'Keefe (HICSS, 1999)

The Impact of the Web on Auctions: Some Empirical Evidence and Theoretical Considerations. - Stefan Klein 002; Robert M. O'Keefe (Int. J. Electron. Commer., 1999)

From the user interface to the consumer interface: results from a global experiment. - Robert M. O'Keefe; Melissa Cole; Patrick Y. K. Chau; Anne P. Massey; Mitzi M. Montoya-Weiss; Mark J. Perry (Int. J. Hum. Comput. Stud., 2000)

From the User Interface to the Consumer Interface. - Melissa Cole; Robert M. O'Keefe; Haytham Siala (Inf. Syst. Frontiers, 2000)

Influence of model management systems on decision making: empirical evidence and implications. - Q. B. Chung; Thomas R. Willemain; Robert M. O'Keefe (J. Oper. Res. Soc., 2000)

ERP Problems and Application Integration Issues: An Empirical Survey. - Marinos Themistocleous; Zahir Irani; Robert M. O'Keefe; Ray J. Paul (HICSS, 2001)

ERP and application integration: Exploratory survey. - Marinos Themistocleous; Zahir Irani; Robert M. O'Keefe (Bus. Process. Manag. J., 2001)

Fitting the jigsaw of citation: Information visualization in domain analysis. - Chaomei Chen; Ray J. Paul; Robert M. O'Keefe (J. Assoc. Inf. Sci. Technol., 2001)

Cultural differences in the online behavior of consumers. - Patrick Y. K. Chau; Melissa Cole; Anne P. Massey; Mitzi M. Montoya-Weiss; Robert M. O'Keefe (Commun. ACM, 2002)

The role of intermediaries in electronic marketplaces: developing a contingency model. - George M. Giaglis; Stefan Klein 002; Robert M. O'Keefe (Inf. Syst. J., 2002)

The IT contribution in developing a transnational capability at Electrolux. - Sharm Manwani; Robert M. O'Keefe (J. Strateg. Inf. Syst., 2003)

The Growth of Broadband and Electronic Commerce in South Korea: Contributing Factors. - Heejin Lee; Robert M. O'Keefe; Kyounglim Yun (Inf. Soc., 2003)

Trust, planning and benefits in a global interorganizational system. - Christopher J. Ibbott; Robert M. O'Keefe (Inf. Syst. J., 2004)

The impact of religious affiliation on trust in the context of electronic commerce. - Haytham Siala; Robert M. O'Keefe; Kate S. Hone (Interact. Comput., 2004)

Expectations and outcomes in electronic identity management: the role of trust and public value. - Philip Seltsikas; Robert M. O'Keefe (Eur. J. Inf. Syst., 2010)

The action research vs design science debate: reflections from an intervention in eGovernment. - Nikolaos Papas; Robert M. O'Keefe; Philip Seltsikas (Eur. J. Inf. Syst., 2012)

Defining and assessing requisite supply chain visibility in regulated industries. - Roland Klueber; Robert M. O'Keefe (J. Enterp. Inf. Manag., 2013)

Experimental behavioural research in operational research: What we know and what we might come to know. - Robert M. O'Keefe (Eur. J. Oper. Res., 2016)

Using the Twitter Platform as a Research Method in the Information and Social Media Age. - Alanawd Alshehri; Robert M. O'Keefe (MCIS, 2018)

Analyzing Social Media to Assess User Satisfaction with Transport for London's Oyster. - Alanawd Alshehri; Robert M. O'Keefe (Int. J. Hum. Comput. Interact., 2019)