Jonathan Gemmell

1.1k total citations
27 papers, 581 citations indexed

About

Jonathan Gemmell is a scholar working on Information Systems, Artificial Intelligence and Computer Networks and Communications. According to data from OpenAlex, Jonathan Gemmell has authored 27 papers receiving a total of 581 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Information Systems, 13 papers in Artificial Intelligence and 6 papers in Computer Networks and Communications. Recurrent topics in Jonathan Gemmell's work include Recommender Systems and Techniques (11 papers), Sentiment Analysis and Opinion Mining (6 papers) and Mental Health via Writing (6 papers). Jonathan Gemmell is often cited by papers focused on Recommender Systems and Techniques (11 papers), Sentiment Analysis and Opinion Mining (6 papers) and Mental Health via Writing (6 papers). Jonathan Gemmell collaborates with scholars based in United States, Mexico and Brazil. Jonathan Gemmell's co-authors include Bamshad Mobasher, Robin Burke, Daniela Raicu, Samah Fodeh, Maryam Ramezani, Ana M. León, Cynthia Putnam, Jennifer Todd, Andrew T. Harris and Tales Heimfarth and has published in prestigious journals such as BMC Bioinformatics, Value in Health and Journal of Computer and System Sciences.

In The Last Decade

Jonathan Gemmell

26 papers receiving 554 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jonathan Gemmell United States 10 373 274 124 93 88 27 581
Víctor Carneiro Spain 11 435 1.2× 290 1.1× 123 1.0× 32 0.3× 167 1.9× 38 702
Xiangguo Sun China 15 221 0.6× 509 1.9× 92 0.7× 164 1.8× 78 0.9× 33 727
Javier Parapar Spain 15 402 1.1× 385 1.4× 99 0.8× 19 0.2× 51 0.6× 67 632
José San Pedro Spain 8 206 0.6× 237 0.9× 215 1.7× 51 0.5× 34 0.4× 20 673
Kevin Roundy United States 10 184 0.5× 179 0.7× 49 0.4× 41 0.4× 175 2.0× 19 480
Adam Darlow United States 11 330 0.9× 316 1.2× 101 0.8× 25 0.3× 52 0.6× 19 646
Miquel Montaner Spain 5 356 1.0× 175 0.6× 133 1.1× 20 0.2× 70 0.8× 8 475
Pradeep K. Murukannaiah United States 14 234 0.6× 216 0.8× 27 0.2× 54 0.6× 54 0.6× 56 501
Chris Newell Switzerland 4 351 0.9× 199 0.7× 120 1.0× 15 0.2× 26 0.3× 4 580

Countries citing papers authored by Jonathan Gemmell

Since Specialization
Citations

This map shows the geographic impact of Jonathan Gemmell'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 Jonathan Gemmell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jonathan Gemmell more than expected).

Fields of papers citing papers by Jonathan Gemmell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jonathan Gemmell. 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 Jonathan Gemmell. The network helps show where Jonathan Gemmell may publish in the future.

Co-authorship network of co-authors of Jonathan Gemmell

This figure shows the co-authorship network connecting the top 25 collaborators of Jonathan Gemmell. A scholar is included among the top collaborators of Jonathan Gemmell 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 Jonathan Gemmell. Jonathan Gemmell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Gemmell, Jonathan, et al.. (2025). "They Only Offer the Illusion of Choice": Exploring User Perceptions of Control and Agency on YouTube. 214–218. 1 indexed citations
2.
Gemmell, Jonathan, et al.. (2022). Does the User Have A Theory of the Recommender? A Grounded Theory Study. 167–174. 6 indexed citations
3.
Gemmell, Jonathan, et al.. (2020). Assessing distributed collaborative recommendations in different opportunistic network scenarios. International Journal of Grid and Utility Computing. 11(5). 646–646. 1 indexed citations
4.
Gemmell, Jonathan, et al.. (2019). Comparing Automatically Extracted Topics from Online Mental Health Disorder Forums. 1347–1352. 3 indexed citations
5.
Fodeh, Samah, et al.. (2019). Using Machine Learning Algorithms to Detect Suicide Risk Factors on Twitter. 941–948. 30 indexed citations
6.
Putnam, Cynthia, et al.. (2019). Interactive Technologies Designed for Children with Autism. ACM Transactions on Accessible Computing. 12(3). 1–37. 18 indexed citations
7.
León, Ana M., et al.. (2018). Automatic extraction of informal topics from online suicidal ideation. BMC Bioinformatics. 19(S8). 211–211. 26 indexed citations
8.
Gemmell, Jonathan, et al.. (2018). Detecting and Characterizing Trends in Online Mental Health Discussions. 697–706. 10 indexed citations
9.
León, Ana M., et al.. (2017). Discovery of Informal Topics from Post Traumatic Stress Disorder Forums. 452–461. 4 indexed citations
10.
Gemmell, Jonathan, et al.. (2016). Recommender System to Support Brokering of Youth Learning Opportunities. 64–65. 1 indexed citations
11.
Martin, Caitlin K., et al.. (2016). Helping educators leverage youth interest in STEM out-of-school programs. 1–1. 2 indexed citations
12.
13.
Gemmell, Jonathan, et al.. (2011). Tag-based resource recommendation in social annotation applications. 111–122. 10 indexed citations
14.
Gemmell, Jonathan, et al.. (2011). Resource recommendation in social annotation systems: A linear-weighted hybrid approach. Journal of Computer and System Sciences. 78(4). 1160–1174. 27 indexed citations
15.
Burke, Robin, Jonathan Gemmell, Andreas Hotho, & Robert Jäschke. (2011). Recommendation in the Social Web. AI Magazine. 32(3). 46–56. 4 indexed citations
16.
Gemmell, Jonathan, et al.. (2010). Hybrid tag recommendation for social annotation systems. 829–838. 24 indexed citations
17.
Gemmell, Jonathan, et al.. (2009). Adapting K-nearest neighbor for tag recommendation in Folksonomies. 16(4). 69–80. 28 indexed citations
18.
Gemmell, Jonathan, et al.. (2009). A fast effective multi-channeled tag recommender. 59–70. 9 indexed citations
19.
Gemmell, Jonathan, et al.. (2009). The impact of ambiguity and redundancy on tag recommendation in folksonomies. 45–52. 24 indexed citations
20.
Gemmell, Jonathan, et al.. (2008). Personalized recommendation in social tagging systems using hierarchical clustering. 259–266. 320 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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