Alan O’Callaghan
Impact in
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- Cancer-related molecular mechanisms research
Papers in
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- Advanced Software Engineering Methodologies 3
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- Advanced Database Systems and Queries 2
- Software System Performance and Reliability 1
- Co-authors
- Carson Sievert (1 shared paper)Tal Galili (2 shared papers)Jonathan Sidi (1 shared paper)Ian Graham (1 shared paper)Alan Wills (1 shared paper)Frank Stowell (1 shared paper)Peter Bankhead (2 shared papers)Ruth Morgan (1 shared paper)
- Journals
- Bioinformatics (1 paper)Information Systems Journal (1 paper)npj Precision Oncology (1 paper)PLoS ONE (1 paper)Scientific Reports (1 paper)
- Partner nations
- United KingdomUnited StatesDenmark
In The Last Decade
Alan O’Callaghan
11 papers receiving 508 citations
Alan O’Callaghan's Hit Papers
Peers
Comparison fields: 5 of 137
- Software 13
- Cancer Research 32
- Molecular Biology 153
- Plant Science 85
- Management Information Systems 18
Countries citing papers authored by Alan O’Callaghan
This map shows the geographic impact of Alan O’Callaghan'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 Alan O’Callaghan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alan O’Callaghan more than expected).
Fields of papers citing papers by Alan O’Callaghan
This network shows the impact of papers produced by Alan O’Callaghan. 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 Alan O’Callaghan. The network helps show where Alan O’Callaghan may publish in the future.
Co-authors
The 25 scholars most cited alongside Alan O’Callaghan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | heatmaply: an R package for creating interactive cluster heatmaps for online publishing Hit paper breakdown → | 2017 | 407 |
| 2 | Object-Oriented Methods: Principles and Practice | 2000 | 59 |
| 3 | 2005 | 17 | |
| 4 | 2024 | 12 | |
| 5 | 2018 | 11 | |
| 6 | 1999 | 7 | |
| 7 | 2022 | 4 | |
| 8 | 2025 | 3 | |
| 9 | Patterns for Architectural Praxis | 2000 | 2 |
| 10 | Patterns for Change: Sample Patterns from the ADAPTOR Pattern Language. | 1999 | 1 |
| 11 | 1998 | 1 | |
| 12 | Interactive Cluster Heat Maps Using 'plotly' and 'ggplot2' [R package heatmaply version 1.2.1] | 2021 | 1 |
| 13 | 2011 | 0 | |
| 14 | 2000 | 0 |
About Alan O’Callaghan
Alan O’Callaghan is a scholar working on Artificial Intelligence, Computer Networks and Communications, Information Systems, Molecular Biology and Management Information Systems, having authored 14 papers that have together received 525 indexed citations. Recurring topics across this work include Service-Oriented Architecture and Web Services (3 papers), Advanced Software Engineering Methodologies (3 papers), Business Process Modeling and Analysis (2 papers), Advanced Database Systems and Queries (2 papers), Software Engineering and Design Patterns (2 papers), Radiomics and Machine Learning in Medical Imaging (1 paper), Software System Performance and Reliability (1 paper) and Angiogenesis and VEGF in Cancer (1 paper). The work is most often cited by research in Software (13 citations), Cancer Research (32 citations), Molecular Biology (153 citations), Plant Science (85 citations) and Management Information Systems (18 citations). Alan O’Callaghan has collaborated with scholars based in United Kingdom, United States and Denmark. Frequent co-authors include Carson Sievert, Tal Galili, Jonathan Sidi, Ian Graham, Alan Wills, Frank Stowell, Peter Bankhead, Ruth Morgan, Patrick W. F. Hadoke and Rajarsi Gupta. Their work appears in journals such as Bioinformatics, Information Systems Journal, npj Precision Oncology, PLoS ONE and Scientific Reports.
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.