Deirdre O'Brien

575 total citations
8 papers, 311 citations indexed

About

Deirdre O'Brien is a scholar working on Computer Vision and Pattern Recognition, Information Systems and Artificial Intelligence. According to data from OpenAlex, Deirdre O'Brien has authored 8 papers receiving a total of 311 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Computer Vision and Pattern Recognition, 2 papers in Information Systems and 2 papers in Artificial Intelligence. Recurrent topics in Deirdre O'Brien's work include Image and Signal Denoising Methods (2 papers), Image Retrieval and Classification Techniques (2 papers) and Remote-Sensing Image Classification (2 papers). Deirdre O'Brien is often cited by papers focused on Image and Signal Denoising Methods (2 papers), Image Retrieval and Classification Techniques (2 papers) and Remote-Sensing Image Classification (2 papers). Deirdre O'Brien collaborates with scholars based in United States. Deirdre O'Brien's co-authors include Diane Tang, Ashish Agarwal, Robert M. Gray, Maya R. Gupta, Samiye Matloub and Manisha Gupta and has published in prestigious journals such as Signal Processing Image Communication and ARAN (University of Galway Research Repository) (Ollscoil na Gaillimhe – University of Galway).

In The Last Decade

Deirdre O'Brien

8 papers receiving 284 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Deirdre O'Brien United States	6	92	91	70	51	40	8	311
Anmol Bhasin United States	6	112 1.2×	89 1.0×	48 0.7×	33 0.6×	20 0.5×	17	270
Toby Walker United States	5	164 1.8×	144 1.6×	127 1.8×	98 1.9×	34 0.8×	5	471
Dawei Yin United States	11	205 2.2×	233 2.6×	38 0.5×	11 0.2×	22 0.6×	17	410
Paolo Viappiani Switzerland	11	171 1.9×	212 2.3×	19 0.3×	23 0.5×	23 0.6×	33	459
Eduardo Peis Spain	8	204 2.2×	166 1.8×	9 0.1×	19 0.4×	29 0.7×	29	409
Bharat Bhasker India	10	240 2.6×	191 2.1×	11 0.2×	14 0.3×	87 2.2×	40	464
Ali Ahmed Egypt	9	116 1.3×	65 0.7×	107 1.5×	10 0.2×	21 0.5×	51	323
Mukund Sundararajan United States	10	70 0.8×	429 4.7×	15 0.2×	88 1.7×	103 2.6×	13	539
Aleksander Fabijan Sweden	10	169 1.8×	46 0.5×	28 0.4×	74 1.5×	10 0.3×	15	297

Countries citing papers authored by Deirdre O'Brien

Since Specialization

Citations

This map shows the geographic impact of Deirdre 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 Deirdre 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 Deirdre O'Brien more than expected).

Fields of papers citing papers by Deirdre O'Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Deirdre 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 Deirdre O'Brien. The network helps show where Deirdre O'Brien may publish in the future.

Co-authorship network of co-authors of Deirdre O'Brien

This figure shows the co-authorship network connecting the top 25 collaborators of Deirdre O'Brien. A scholar is included among the top collaborators of Deirdre O'Brien based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Deirdre O'Brien. Deirdre O'Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

O'Brien, Deirdre, et al.. (2015). Focusing on the Long-term. 1849–1858. 63 indexed citations

2.

O'Brien, Deirdre, et al.. (2012). Social networking and online privacy: Facebook users' perceptions. ARAN (University of Galway Research Repository) (Ollscoil na Gaillimhe – University of Galway). 31(2). 63. 35 indexed citations

3.

Tang, Diane, et al.. (2010). Overlapping experiment infrastructure. 17–26. 154 indexed citations

4.

O'Brien, Deirdre, Maya R. Gupta, & Robert M. Gray. (2008). Cost-sensitive multi-class classification from probability estimates. 712–719. 17 indexed citations

5.

O'Brien, Deirdre, et al.. (2005). Lloyd clustering of Gauss mixture models for image compression and classification. Signal Processing Image Communication. 20(5). 459–485. 34 indexed citations

6.

Matloub, Samiye, Deirdre O'Brien, & Robert M. Gray. (2005). Optimal Quantizer Performance and the Wasserstein Distortion. 18. 243–250. 2 indexed citations

7.

O'Brien, Deirdre, et al.. (2004). Classi .cation of features and images using gauss mixtures with VQ clustering. 39. 13–21. 1 indexed citations

8.

O'Brien, Deirdre, et al.. (2004). Analysis and classification of internal pipeline images. 2. III–577. 5 indexed citations

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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