An Architecture for Interoperable Program Understanding Tools. - Steven Woods; Liam O'Brien; Tao Lin; Keith B. Gallagher; Alex Quilici (IWPC, 1998)

FEPSS: A Flexible and Extensible Program Comprehension Support System. - Tao Lin; Liam O'Brien (WCRE, 1998)

Mining Components for a Software Architecture and a Product Line: the Options Analysis for Reengineering (OAR) Method. - Dennis B. Smith; Liam O'Brien; John Bergey (ICSE, 2001)

MAP - Mining Architectures for Product Line Evaluations. - Christoph Stoermer; Liam O'Brien (WICSA, 2001)

Using the Options Analysis for Reengineering (OAR) Method for Mining Components for a Product Line. - Dennis B. Smith; Liam O'Brien; John Bergey (SPLC, 2002)

Practice Patterns for Architecture Reconstruction. - Christoph Stoermer; Liam O'Brien; Chris Verhoef (WCRE, 2002)

Moving Towards Quality Attribute Driven Software Architecture Reconstruction. - Christoph Stoermer; Liam O'Brien; Chris Verhoef (WCRE, 2003)

Working Session: Program Comprehension Strategies for Web Service and Service-oriented Architectures. - Liam O'Brien; Dennis B. Smith (IWPC, 2004)

Architectural Views through Collapsing Strategies. - Christoph Stoermer; Liam O'Brien; Chris Verhoef (IWPC, 2004)

Service-Oriented Migration and Reuse Technique (SMART). - Grace A. Lewis; Edwin J. Morris; Dennis B. Smith; Liam O'Brien (STEP, 2005)

Supporting Migration to Services using Software Architecture Reconstruction. - Liam O'Brien; Dennis B. Smith; Grace A. Lewis (STEP, 2005)

Second International Workshop on System Integration and Interoperability. - Dennis B. Smith; Liam O'Brien (STEP, 2005)

Reengineering towards Product Lines (R2PL 2005). - Bas Graaf; Liam O'Brien; Rafael Capilla (WCRE, 2005)

Working Session: Program Comprehension and Migration Strategies for Web Service and Service-Oriented Architectures. - Dennis B. Smith; Liam O'Brien; Kostas Kontogiannis (ICPC, 2006)

Second Workshop on Reengineering towards Product Lines (R2PL 2006). - Bas Graaf; Rafael Capilla; Liam O'Brien; Igor Ivkovic (SPLC, 2006)

Model-centric software architecture reconstruction. - Christoph Stoermer; Anthony Rowe 001; Liam O'Brien; Chris Verhoef (Softw. Pract. Exp., 2006)

Quality Attributes for Service-Oriented Architectures. - Liam O'Brien; Paulo Merson; Len Bass (SDSOA@ICSE, 2007)

Model-driven derivation of product architectures. - Goetz Botterweck; Liam O'Brien; Steffen Thiel (ASE, 2007)

Business transformation to SOA: aspects of the migration and performance and QoS issues. - Liam O'Brien; Paul Brebner; Jon Gray (SDSOA@ICSE, 2008)

Introduction: First International Workshop on Quality of Service Concerns in Service Oriented Architectures (QoSCSOA 2008). - Liam O'Brien; Paul Brebner (ICSOC Workshops, 2008)

A Framework for Scope, Cost and Effort Estimation for Service Oriented Architecture (SOA) Projects. - Liam O'Brien (Australian Software Engineering Conference, 2009)

Performance modelling power consumption and carbon emissions for Server Virtualization of Service Oriented Architectures (SOAs). - Paul Brebner; Liam O'Brien; Jon Gray (EDOCW, 2009)

Keynote Talk: Scope, cost and effort estimation for SOA projects. - Liam O'Brien (EDOCW, 2009)

Workshop summary: Advances in quality of service management (AQuSerM) 2009. - Liam O'Brien; Iman Poernomo; Guijun Wang (EDOCW, 2009)

Identifying Issues and Concerns in Software Reuse in Software Product Lines. - Meena Jha; Liam O'Brien (ICSR, 2009)

Performance modeling evolving Enterprise Service Oriented Architectures. - Paul Brebner; Liam O'Brien; Jon Gray (WICSA/ECSA, 2009)

Towards SOA implementation complexity measurement enlightened by organization theory. - Zheng Li 001; Liam O'Brien; He Zhang 001; Jacky Keung (PROFES (2), 2010)

Facing Service-Oriented System Engineering challenges: An organizational perspective. - Zheng Li 001; He Zhang 001; Liam O'Brien (SOCA, 2010)

A Qualitative Approach to Effort Judgment for Web Service Composition Based SOA Implementations. - Zheng Li 001; Liam O'Brien (AINA, 2011)

Circumstantial-evidence-based Judgment for Software Effort Estimation. - Zheng Li 001; Liam O'Brien; He Zhang 001 (EAST, 2011)

Towards Technology Independent Strategies for SOA Implementations. - Zheng Li 001; He Zhang 001; Liam O'Brien (ENASE, 2011)

Towards Interdisciplinary Approach to SOA Implementations. - Zheng Li 001; He Zhang 001; Liam O'Brien (ENASE (Selected Papers), 2011)

A method for selecting SOA pilot projects including a pilot metrics framework. - Liam O'Brien; James Gibson; Jon Gray (ICSE, 2011)

Towards a Taxonomy of Performance Evaluation of Commercial Cloud Services. - Zheng Li 001; Liam O'Brien; Rainbow Cai; He Zhang 001 (IEEE CLOUD, 2012)

Building an Expert System for Evaluation of Commercial Cloud Services. - Zheng Li 001; Liam O'Brien; Rainbow Cai; He Zhang 001 (CDC, 2012)

A factor framework for experimental design for performance evaluation of commercial cloud services. - Zheng Li 001; Liam O'Brien; He Zhang 001; Rainbow Cai (CloudCom, 2012)

On a Catalogue of Metrics for Evaluating Commercial Cloud Services. - Zheng Li 001; Liam O'Brien; He Zhang 001; Rainbow Cai (GRID, 2012)

Circumstantial-evidence-based effort judgement for web service composition-based SOA implementations. - Zheng Li 001; Liam O'Brien; He Zhang 001 (Int. J. Space Based Situated Comput., 2012)

Boosting Metrics for Cloud Services Evaluation - The Last Mile of Using Benchmark Suites. - Zheng Li 001; Liam O'Brien; He Zhang 001; Rainbow Cai (AINA, 2013)

Early Observations on Performance of Google Compute Engine for Scientific Computing. - Zheng Li 001; Liam O'Brien; Rajiv Ranjan 001; Miranda Zhang (CloudCom (1), 2013)

CEEM: A Practical Methodology for Cloud Services Evaluation. - Zheng Li 001; Liam O'Brien; He Zhang 001 (SERVICES, 2013)

The Cloud's Cloudy Moment: A Systematic Survey of Public Cloud Service Outage. - Zheng Li 001; Mingfei Liang; Liam O'Brien; He Zhang 001 (CoRR, 2013)

Effort-Oriented Classification Matrix of Web Service Composition - Zheng Li 001; Liam O'Brien; Jacky Keung; Xiwei Xu 001 (CoRR, 2013)

Applying Design of Experiments (DOE) to Performance Evaluation of Commercial Cloud Services. - Zheng Li 001; Liam O'Brien; He Zhang 001; Rajiv Ranjan 001 (Int. J. Grid High Perform. Comput., 2013)

On evaluating commercial Cloud services: A systematic review. - Zheng Li 001; He Zhang 001; Liam O'Brien; Rainbow Cai; Shayne Flint (J. Syst. Softw., 2013)

Impact of Product Complexity on Actual Effort in Software Developments: An Empirical Investigation. - Zheng Li 001; Liam O'Brien; Ye Yang (Australian Software Engineering Conference, 2014)

Object-oriented Sokoban solver: A serious game project for OOAD and AI education. - Zheng Li 001; Liam O'Brien; Shayne Flint; Ramesh S. Sankaranarayana (FIE, 2014)

On Cloud Spot Market: An Overview of the Research. - Zheng Li 001; Liam O'Brien; Rajiv Ranjan 001; Shayne Flint; Albert Y. Zomaya (ICC, 2014)

Towards understanding the runtime configuration management of do-it-yourself content delivery network applications over public clouds. - Zheng Li 001; Karan Mitra; Miranda Zhang; Rajiv Ranjan 001; Dimitrios Georgakopoulos 001; Albert Y. Zomaya; Liam O'Brien; Shengtao Sun (Future Gener. Comput. Syst., 2014)

On the Conceptualization of Performance Evaluation of IaaS Services. - Zheng Li 001; Liam O'Brien; He Zhang 001; Rainbow Cai (IEEE Trans. Serv. Comput., 2014)

The more Product Complexity, the more Actual Effort? An Empirical Investigation into Software Developments. - Zheng Li 001; Liam O'Brien; Ye Yang (CoRR, 2015)

Combining big data analytics with business process using reengineering. - Meena Jha; Sanjay Jha; Liam O'Brien (RCIS, 2016)

Spot pricing in the Cloud ecosystem: A comparative investigation. - Zheng Li 001; He Zhang 001; Liam O'Brien; Shu Jiang; You Zhou; Maria Kihl; Rajiv Ranjan 001 (J. Syst. Softw., 2016)

DoKnowMe: Towards a Domain Knowledge-driven Methodology for Performance Evaluation. - Zheng Li 001; Liam O'Brien; Maria Kihl (SIGMETRICS Perform. Evaluation Rev., 2016)

On the Communication Variability Analysis of the NeCTAR Research Cloud System. - Zheng Li 001; Rajiv Ranjan 001; Liam O'Brien; He Zhang 001; Muhammad Ali Babar 001; Albert Y. Zomaya; Lizhe Wang 001 (IEEE Syst. J., 2018)

Re-engineering Higher Education Learning and Teaching Business Processes for Big Data Analytics. - Meena Jha; Sanjay Jha; Liam O'Brien (BIS (2), 2019)

Leveraging the Organisational Legacy: Understanding How Businesses Integrate Legacy Data into Their Big Data Plans. - Sanjay Jha; Meena Jha; Liam O'Brien; Michael A. Cowling; Marilyn Wells (Big Data Cogn. Comput., 2020)

Measured Data Reliability for Building Performance and Maintenance. - Vinu Subashini Rajus; Joseph Boi-Ukeme; Rishabh Sudhir Jiresal; Nicolas Arellano Risopatrón; Pedram Nojedehi; Gabriel A. Wainer; Liam O'Brien; Stephen Fai (IEEE Instrum. Meas. Mag., 2022)