Gavin O'Brien
Impact in
- Computational Mathematics top 5%
- Artificial Intelligence top 2%
- Topic Modeling
- Natural Language Processing Techniques
- Text and Document Classification Technologies
- Advanced Text Analysis Techniques
Papers in
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- Information Retrieval and Search Behavior 1
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- Data Management and Algorithms 2
- Co-authors
- Michael W. Berry (3 shared papers)Susan Dumais (2 shared papers)Robert Snelick (1 shared paper)
- Journals
- SIAM Review (1 paper)Software Engineering Research and Practice (1 paper)PPSC (1 paper)
In The Last Decade
Gavin O'Brien
6 papers receiving 1.1k citations
Gavin O'Brien's Hit Papers
Peers
Comparison fields: 5 of 109
- Computational Mathematics 40
- Artificial Intelligence 806
- Signal Processing 209
- Information Systems 405
- Computer Vision and Pattern Recognition 330
Countries citing papers authored by Gavin O'Brien
This map shows the geographic impact of Gavin 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 Gavin 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 Gavin O'Brien more than expected).
Fields of papers citing papers by Gavin O'Brien
This network shows the impact of papers produced by Gavin 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 Gavin O'Brien. The network helps show where Gavin O'Brien may publish in the future.
Co-authors
The 3 scholars most cited alongside Gavin 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
| # | Work | ||
|---|---|---|---|
| 1 | Using Linear Algebra for Intelligent Information Retrieval Hit paper breakdown → | 1995 | 1175 |
| 2 | SVDPACKC (Version 1.0) User''s Guide | 1993 | 74 |
| 3 | Information Management Tools for Updating an SVD-Encoded Indexing Scheme | 1994 | 47 |
| 4 | A Framework for Testing Distributed Healthcare Applications. | 2009 | 5 |
| 5 | 1995 | 4 | |
| 6 | Securing Wireless Infusion Pumps | 2018 | 1 |
About Gavin O'Brien
Gavin O'Brien is a scholar working on Information Systems, Signal Processing, Artificial Intelligence, Computational Theory and Mathematics and Management Information Systems, having authored 6 papers that have together received 1.3k indexed citations. Recurring topics across this work include Data Management and Algorithms (2 papers), Information Retrieval and Search Behavior (1 paper), IoT-based Smart Home Systems (1 paper), Business Process Modeling and Analysis (1 paper), Electronic Health Records Systems (1 paper), Smart Grid Security and Resilience (1 paper), Matrix Theory and Algorithms (1 paper) and Advanced Text Analysis Techniques (1 paper). The work is most often cited by research in Computational Mathematics (40 citations), Artificial Intelligence (806 citations), Signal Processing (209 citations), Information Systems (405 citations) and Computer Vision and Pattern Recognition (330 citations). Frequent co-authors include Michael W. Berry, Susan Dumais and Robert Snelick. Their work appears in journals such as SIAM Review, Software Engineering Research and Practice and PPSC.
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.