Rui Seara

1.8k total citations
134 papers, 1.3k citations indexed

About

Rui Seara is a scholar working on Signal Processing, Computational Mechanics and Computer Vision and Pattern Recognition. According to data from OpenAlex, Rui Seara has authored 134 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Signal Processing, 81 papers in Computational Mechanics and 37 papers in Computer Vision and Pattern Recognition. Recurrent topics in Rui Seara's work include Advanced Adaptive Filtering Techniques (80 papers), Speech and Audio Processing (46 papers) and Blind Source Separation Techniques (39 papers). Rui Seara is often cited by papers focused on Advanced Adaptive Filtering Techniques (80 papers), Speech and Audio Processing (46 papers) and Blind Source Separation Techniques (39 papers). Rui Seara collaborates with scholars based in Brazil, United States and Canada. Rui Seara's co-authors include Orlando J. Tobias, Dennis R. Morgan, H.H. Zurn, J.C.M. Bermudez, N.J. Bershad, Jacob Benesty, Eduardo Beck, Leszek Szczeciński, Wei‐Ping Zhu and Silviu Ciochină and has published in prestigious journals such as IEEE Transactions on Image Processing, IEEE Transactions on Signal Processing and IEEE Access.

In The Last Decade

Rui Seara

125 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rui Seara Brazil 17 687 613 336 293 220 134 1.3k
Tokunbo Ogunfunmi United States 18 412 0.6× 577 0.9× 344 1.0× 162 0.6× 292 1.3× 140 1.3k
T. Aboulnasr Canada 16 956 1.4× 949 1.5× 457 1.4× 152 0.5× 228 1.0× 91 1.6k
Wasfy B. Mikhael United States 19 443 0.6× 670 1.1× 586 1.7× 122 0.4× 336 1.5× 255 1.5k
Fuliang Yin China 18 254 0.4× 552 0.9× 288 0.9× 83 0.3× 339 1.5× 141 1.2k
J.C.M. Bermudez Brazil 25 1.7k 2.5× 1.5k 2.4× 503 1.5× 361 1.2× 230 1.0× 160 2.4k
Jerónimo Arenas‐García Spain 24 1.5k 2.2× 1.4k 2.3× 308 0.9× 250 0.9× 149 0.7× 83 2.1k
Kostas Berberidis Greece 21 453 0.7× 396 0.6× 197 0.6× 75 0.3× 762 3.5× 155 1.5k
Da‐Zheng Feng China 19 274 0.4× 553 0.9× 225 0.7× 105 0.4× 187 0.8× 120 1.1k
Abd‐Krim Seghouane Australia 22 438 0.6× 574 0.9× 332 1.0× 95 0.3× 47 0.2× 130 1.5k
Danilo Comminiello Italy 21 877 1.3× 827 1.3× 487 1.4× 319 1.1× 179 0.8× 100 1.8k

Countries citing papers authored by Rui Seara

Since Specialization
Citations

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

Fields of papers citing papers by Rui Seara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rui Seara

This figure shows the co-authorship network connecting the top 25 collaborators of Rui Seara. A scholar is included among the top collaborators of Rui Seara 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 Rui Seara. Rui Seara 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.
Seara, Rui, et al.. (2025). A gradient-based algorithm for joint beamforming and reflection design in RIS-assisted mobile communications. Digital Signal Processing. 164. 105298–105298.
2.
Szczeciński, Leszek, et al.. (2023). Stochastic analysis of the Elo rating algorithm in round-robin tournaments. Digital Signal Processing. 145. 104313–104313. 9 indexed citations
3.
Seara, Rui, et al.. (2019). An Adaptive Approach for the Joint Antenna Selection and Beamforming Optimization. IEEE Access. 7. 99017–99030. 12 indexed citations
4.
Seara, Rui, et al.. (2016). Joint beamforming and power control using continuous updates of transmission power. Digital Signal Processing. 56. 43–52. 2 indexed citations
5.
Seara, Rui, et al.. (2016). A reduced-rank approach for implementing higher-order Volterra filters. EURASIP Journal on Advances in Signal Processing. 2016(1). 6 indexed citations
6.
Seara, Rui, et al.. (2014). Stochastic modeling of the NLMS algorithm for complex Gaussian input data and nonstationary environment. Digital Signal Processing. 30. 55–66. 19 indexed citations
7.
Seara, Rui, et al.. (2013). Real-Time Implementation of Self-Adjustable Analog and Digital Phase Equalizers. Journal of Control Automation and Electrical Systems. 24(6). 773–783. 1 indexed citations
8.
Seara, Rui, et al.. (2012). Real-Time Implementation of Self-Adjustable Analog Phase Equalizers. 1–4. 2 indexed citations
9.
Seara, Rui, et al.. (2011). Adaptive Nlms Diagonally-Interpolated Volterra Filters For Network Echo Cancellation. Zenodo (CERN European Organization for Nuclear Research). 1430–1434. 2 indexed citations
10.
11.
Tobias, Orlando J., et al.. (2008). A VSSLMS algorithm based on error autocorrelation. European Signal Processing Conference. 1–5. 12 indexed citations
12.
Seara, Rui, et al.. (2007). Using simulation to predict market behavior for outbound call centers. Winter Simulation Conference. 2247–2251. 6 indexed citations
13.
Tobias, Orlando J., et al.. (2007). Stochastic Model Of The Lms Volterra Filter. Zenodo (CERN European Organization for Nuclear Research). 1721–1725. 1 indexed citations
14.
Tobias, Orlando J. & Rui Seara. (2006). On the LMS algorithm with constant and variable leakage factor in a nonlinear environment. IEEE Transactions on Signal Processing. 54(9). 3448–3458. 35 indexed citations
15.
Zurn, H.H., et al.. (2006). A Two-terminal Fault Location Approach Based on Unsynchronized Phasors. 1–7. 9 indexed citations
16.
Tobias, Orlando J., et al.. (2005). Stochastic modelling of the transform domain LMS algorithm for a time-varying environment. European Signal Processing Conference. 1–4. 1 indexed citations
17.
18.
Tobias, Orlando J. & Rui Seara. (2002). Performance comparison of the FXLMS, nonlinear FXLMS and leaky FXLMS algorithms in nonlinear active control applications. European Signal Processing Conference. 1–4. 25 indexed citations
19.
Seara, Rui, et al.. (1998). Filtering algorithm for noise reduction in phase-map images with 2π phase jumps. Applied Optics. 37(11). 2046–2046. 11 indexed citations
20.
Seara, Rui, et al.. (1995). On the compensation of the (sin x)/x distortion in discrete-time to continuous-time signal conversions. IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications. 42(6). 343–351. 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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