Hamed Ketabdar

819 total citations
38 papers, 556 citations indexed

About

Hamed Ketabdar is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Artificial Intelligence. According to data from OpenAlex, Hamed Ketabdar has authored 38 papers receiving a total of 556 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Computer Vision and Pattern Recognition, 17 papers in Signal Processing and 14 papers in Artificial Intelligence. Recurrent topics in Hamed Ketabdar's work include Interactive and Immersive Displays (12 papers), Speech and Audio Processing (11 papers) and Speech Recognition and Synthesis (11 papers). Hamed Ketabdar is often cited by papers focused on Interactive and Immersive Displays (12 papers), Speech and Audio Processing (11 papers) and Speech Recognition and Synthesis (11 papers). Hamed Ketabdar collaborates with scholars based in Germany, Switzerland and United Kingdom. Hamed Ketabdar's co-authors include Hervé Bourlard, Jonas Richiardi, Andrzej Drygajlo, Tim Polzehl, Peyman Moghadam, Samy Bengio, Jithendra Vepa, Alireza Sahami Shirazi, Babak Naderi and Albrecht Schmidt and has published in prestigious journals such as IEEE Transactions on Instrumentation and Measurement, IEEE Transactions on Audio Speech and Language Processing and Journal of Location Based Services.

In The Last Decade

Hamed Ketabdar

35 papers receiving 514 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hamed Ketabdar Germany	15	213	210	189	182	113	38	556
Ricardo de Córdoba Spain	15	493 2.3×	233 1.1×	202 1.1×	108 0.6×	33 0.3×	88	709
Dmitry O. Gorodnichy Canada	14	120 0.6×	178 0.8×	122 0.6×	371 2.0×	78 0.7×	49	560
Rabia Jafri Saudi Arabia	9	63 0.3×	159 0.8×	131 0.7×	494 2.7×	179 1.6×	17	721
Javier Ferreiros Spain	15	461 2.2×	164 0.8×	201 1.1×	129 0.7×	41 0.4×	88	722
Matúš Pleva Slovakia	14	321 1.5×	189 0.9×	66 0.3×	127 0.7×	61 0.5×	92	632
Gonzalo Bailador Spain	8	65 0.3×	114 0.5×	122 0.6×	145 0.8×	34 0.3×	21	343
Jason Wu United States	12	90 0.4×	66 0.3×	167 0.9×	112 0.6×	122 1.1×	28	449
Veton Këpuska United States	9	317 1.5×	136 0.6×	37 0.2×	126 0.7×	36 0.3×	32	575
Ken Fishkin United States	8	71 0.3×	69 0.3×	218 1.2×	313 1.7×	82 0.7×	12	480
Igor S. Pandžić Croatia	14	131 0.6×	154 0.7×	163 0.9×	519 2.9×	52 0.5×	42	810

Countries citing papers authored by Hamed Ketabdar

Since Specialization

Citations

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

Fields of papers citing papers by Hamed Ketabdar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hamed Ketabdar

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

All Works

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20 of 20 papers shown

Ketabdar, Hamed, et al.. (2013). MagiThings. RePEc: Research Papers in Economics. 5(3). 23–41. 2 indexed citations

Ketabdar, Hamed, et al.. (2012). Pingu: A New Miniature Wearable Device for Ubiquitous Computing Environments. 502–506. 22 indexed citations

Ketabdar, Hamed, et al.. (2012). MagiGuitar. 181–184. 2 indexed citations

Ketabdar, Hamed, et al.. (2012). Magnetic signatures in air for mobile devices. 185–188. 29 indexed citations

Shirazi, Alireza Sahami, Peyman Moghadam, Hamed Ketabdar, & Albrecht Schmidt. (2012). Assessing the vulnerability of magnetic gestural authentication to video-based shoulder surfing attacks. 2045–2048. 30 indexed citations

Ketabdar, Hamed, et al.. (2011). Towards Implicit Enhancement of Security and User Authentication in Mobile Devices Based on Movement and Audio Analysis. Advances in Computer-Human Interaction. 188–191. 5 indexed citations

Ketabdar, Hamed, et al.. (2011). Digital Music Performance for Mobile Devices Based on Magnetic Interaction. IEEE Transactions on Instrumentation and Measurement. 60(11). 3524–3533. 3 indexed citations

Hui, Pan, et al.. (2011). Spatial and Temporal Analysis of Planet Scale Vehicular Imagery Data. Rare & Special e-Zone (The Hong Kong University of Science and Technology). abs 1105 4151. 905–910. 8 indexed citations

Ketabdar, Hamed, et al.. (2010). Towards using embedded magnetic field sensor for around mobile device 3D interaction. 153–156. 34 indexed citations

10.

Ketabdar, Hamed, et al.. (2010). MagiMusic. 241–244. 16 indexed citations

11.

Ketabdar, Hamed & Tim Polzehl. (2009). Tactile and visual alerts for deaf people by mobile phones. 253–254. 13 indexed citations

12.

Ketabdar, Hamed, et al.. (2009). Modeling user satisfaction with Hidden Markov Model. 170–177. 31 indexed citations

13.

Polzehl, Tim, Shiva Sundaram, Hamed Ketabdar, Michael Wagner, & Florian Metze. (2009). Emotion classification in children's speech using fusion of acoustic and linguistic features. 340–343. 30 indexed citations

14.

Ketabdar, Hamed. (2008). Enhancing posterior based speech recognition systems. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 3 indexed citations

15.

Ketabdar, Hamed & Hervé Bourlard. (2008). Hierarchical integration of phonetic and lexical knowledge in phone posterior estimation. Proceedings of the ... IEEE International Conference on Acoustics, Speech, and Signal Processing. 4065–4068. 29 indexed citations

16.

Ketabdar, Hamed, Mirko Hannemann, & Hynek Heřmanský. (2007). Detection of out-of-vocabulary words in posterior based ASR. 1757–1760. 12 indexed citations

17.

Ketabdar, Hamed, Jithendra Vepa, Samy Bengio, & Hervé Bourlard. (2006). Posterior based keyword spotting with a priori thresholds. Infoscience (Ecole Polytechnique Fédérale de Lausanne). paper 1939–Wed1CaP.11. 27 indexed citations

18.

Ketabdar, Hamed & Hynek Heřmanský. (2006). Identifying unexpected words using in-context and out-of-context phoneme posteriors. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 3 indexed citations

19.

Ketabdar, Hamed, et al.. (2006). Using More Informative Posterior Probabilities for Speech Recognition. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 1. I–29. 8 indexed citations

20.

Ketabdar, Hamed, et al.. (2005). Hierarchical Multi-Stream Posterior Based Speech Recognition System. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 1 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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