Alan O’Callaghan

973 citations
12 papers · 483 · 1 hit paper · h-index 6

Impact in

Papers in

Alan O’Callaghan

10 papers receiving 469 citations

Hit Papers

heatmaply: an R package for creating interactive cluster heatmaps for online publishing 2017 · 383 citations
3830+3+6Years since publication100200300

Peers

Alan O’Callaghan
Comparison fields: 5 of 140
  • Software 11
  • Cancer Research 42
  • Molecular Biology 182
  • Plant Science 87
  • Aging 3
Replace Michael Travers with:
Michael Travers United States
Sridhar Ramachandran United States
Sicong Li China
Fotis Psomopoulos Greece
Tiago Paixão Austria
Adam Faulconbridge United Kingdom
Yong Cao China
Shuang Wei China
Wolfgang Gerlach United States
Gianluca Della Vedova Italy
Alan O’Callaghan relative to Michael Travers United States Michael Travers's profile →
Citations per field
00.5×3.2×
Michael Travers · 1×
Citations per year

Countries citing papers authored by Alan O’Callaghan

Since Specialization
Citations

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

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Border = papers with Alan O’Callaghan Line = papers co-authored together Alan O’Callaghan links everyone, so they are left out of the graph.

All Works

12 of 12 papers shown
#Work
1
heatmaply: an R package for creating interactive cluster heatmaps for online publishing
Hit paper breakdown →
2017383
2
Object-Oriented Methods: Principles and Practice
200049
3 200515
4 202411
5 201810
6 19996
7 20224
8
Patterns for Architectural Praxis
20002
9
Patterns for Change: Sample Patterns from the ADAPTOR Pattern Language.
19991
10 19981
11
Interactive Cluster Heat Maps Using 'plotly' and 'ggplot2' [R package heatmaply version 1.2.1]
20211
12 20250

About Alan O’Callaghan

Alan O’Callaghan is a scholar working on Artificial Intelligence, Molecular Biology, Computer Networks and Communications, Information Systems and Surgery, having authored 12 papers that have together received 483 indexed citations. Recurring topics across this work include Service-Oriented Architecture and Web Services (2 papers), Advanced Software Engineering Methodologies (2 papers), Advanced Database Systems and Queries (2 papers), Genetics, Bioinformatics, and Biomedical Research (1 paper), Semantic Web and Ontologies (1 paper), Architecture and Computational Design (1 paper), Cancer Genomics and Diagnostics (1 paper) and Cell Image Analysis Techniques (1 paper). The work is most often cited by research in Software (11 citations), Cancer Research (42 citations), Molecular Biology (182 citations), Plant Science (87 citations) and Aging (3 citations). Alan O’Callaghan has collaborated with scholars based in United Kingdom, United States and Israel. Frequent co-authors include Tal Galili, Jonathan Sidi, Carson Sievert, Ian Graham, Alan Wills, Frank Stowell, Daniel L. Halligan, Dawn E. W. Livingstone, Patrick W. F. Hadoke and Brian R. Walker. Their work appears in journals such as Scientific Reports, Nature Communications, Bioinformatics, npj Precision Oncology and PLoS ONE.

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.

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