Liam O’Brien
Impact in
- Information Systems top 1%
- Service-Oriented Architecture and Web Services
- Software Engineering Research
- Cloud Computing and Resource Management
- Software Engineering Techniques and Practices
- Software top 5%
Papers in
-
- Software Engineering Research 19
- Service-Oriented Architecture and Web Services 19
- Cloud Computing and Resource Management 11
- Software Engineering Techniques and Practices 6
-
- Software System Performance and Reliability 15
- Co-authors
- Len Bass (1 shared paper)Paulo Merson (1 shared paper)Zheng Li (12 shared papers)Dennis Smith (7 shared papers)W.Y. Szeto (5 shared papers)Grace A. Lewis (2 shared papers)Margaret O’Mahony (3 shared papers)C. Verhoef (4 shared papers)
- Journals
- Journal of Systems and Software (2 papers)IEEE Transactions on Services Computing (1 paper)SAE technical papers on CD-ROM/SAE technical paper series (1 paper)Big Data and Cognitive Computing (1 paper)Osteoarthritis and Cartilage (1 paper)
- Partner nations
- AustraliaUnited StatesCanada
In The Last Decade
Liam O’Brien
69 papers receiving 691 citations
Peers
Comparison fields: 5 of 71
- Information Systems 525
- Software 56
- Management Information Systems 127
- Computer Networks and Communications 305
- Transportation 72
Countries citing papers authored by Liam O’Brien
This map shows the geographic impact of Liam O’Brien's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Liam O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Liam O’Brien more than expected).
Fields of papers citing papers by Liam O’Brien
This network shows the impact of papers produced by Liam O’Brien. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Liam O’Brien. The network helps show where Liam O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Liam O’Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 72 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 102 | |
| 2 | 2005 | 62 | |
| 3 | 2013 | 49 | |
| 4 | 2006 | 45 | |
| 5 | 2002 | 37 | |
| 6 | 2005 | 27 | |
| 7 | 2004 | 27 | |
| 8 | 2016 | 26 | |
| 9 | 2015 | 24 | |
| 10 | 2009 | 20 | |
| 11 | 2020 | 19 | |
| 12 | 2008 | 19 | |
| 13 | 2002 | 18 | |
| 14 | 2003 | 16 | |
| 15 | 2007 | 15 | |
| 16 | 2016 | 15 | |
| 17 | 2009 | 14 | |
| 18 | 2008 | 13 | |
| 19 | 2013 | 12 | |
| 20 | 2014 | 11 |
About Liam O’Brien
Liam O’Brien is a scholar working on Information Systems, Computer Networks and Communications, Artificial Intelligence, Management Information Systems and Software, having authored 72 papers that have together received 771 indexed citations. Recurring topics across this work include Advanced Software Engineering Methodologies (23 papers), Software Engineering Research (19 papers), Service-Oriented Architecture and Web Services (19 papers), Software System Performance and Reliability (15 papers), Cloud Computing and Resource Management (11 papers), Big Data and Business Intelligence (8 papers), Business Process Modeling and Analysis (8 papers) and Software Engineering Techniques and Practices (6 papers). The work is most often cited by research in Information Systems (525 citations), Software (56 citations), Management Information Systems (127 citations), Computer Networks and Communications (305 citations) and Transportation (72 citations). Liam O’Brien has collaborated with scholars based in Australia, United States and Canada. Frequent co-authors include Len Bass, Paulo Merson, Zheng Li, Dennis Smith, W.Y. Szeto, Grace A. Lewis, Margaret O’Mahony, C. Verhoef, He Zhang and Shayne Flint. Their work appears in journals such as Journal of Systems and Software, IEEE Transactions on Services Computing, SAE technical papers on CD-ROM/SAE technical paper series, Big Data and Cognitive Computing and Osteoarthritis and Cartilage.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.