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Rui Seara
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2020 – today
- 2024
- [j42]Daniel Gomes de Pinho Zanco
, Leszek Szczecinski, Eduardo Vinicius Kuhn
Stochastic analysis of the Elo rating algorithm in round-robin tournaments. Digit. Signal Process. 145: 104313 (2024) - [j41]Felipe Dennis de Resende Oliveira, Eduardo Luiz Ortiz Batista
On the compression of neural networks using ℓ0-norm regularization and weight pruning. Neural Networks 171: 343-352 (2024) - 2022
- [j40]Khaled Jamal Bakri, Eduardo Vinicius Kuhn
On the stochastic modeling of the LMS algorithm operating with bilinear forms. Digit. Signal Process. 122: 103359 (2022) - [j39]Raimundo Nonato Gonçalves Robert
An ℓ0-norm-constrained adaptive algorithm for joint beamforming and antenna selection. Digit. Signal Process. 126: 103475 (2022) - [j38]Khaled Jamal Bakri, Eduardo Vinicius Kuhn
On the behavior of a combination of adaptive filters operating with the NLMS algorithm in a nonstationary environment. Signal Process. 196: 108465 (2022) - [j37]Fábio Luis Perez
A two-gain NLMS algorithm for sparse system identification. Signal Process. 200: 108636 (2022) - [c58]Jacob Benesty, Constantin Paleologu, Silviu Ciochina, Eduardo Vinicius Kuhn, Khaled Jamal Bakri, Rui Seara:
LMS and NLMS Algorithms for the Identification of Impulse Responses with Intrinsic Symmetric or Antisymmetric Properties. ICASSP 2022: 5662-5666 - [i2]Daniel Gomes de Pinho Zanco, Leszek Szczecinski, Eduardo Vinicius Kuhn, Rui Seara:
A comprehensive analysis of the Elo rating algorithm: Stochastic model, convergence characteristics, design guidelines, and experimental results. CoRR abs/2212.12015 (2022) - 2021
- [j36]Eduardo Vinicius Kuhn
A Kronecker product CLMS algorithm for adaptive beamforming. Digit. Signal Process. 111: 102968 (2021) - [j35]Marcos Vinicius Matsuo
On the diffusion NLMS algorithm applied to adaptive networks: Stochastic modeling and performance comparisons. Digit. Signal Process. 113: 103018 (2021) - [j34]Artur Adolfo Falkovski, Eduardo Vinicius Kuhn
Stochastic modeling of the CNLMS algorithm applied to adaptive beamforming. Signal Process. 178: 107772 (2021) - [c57]Khaled Jamal Bakri, Eduardo Vinicius Kuhn, Marcos Vinicius Matsuo, Rui Seara, Jacob Benesty, Constantin Paleologu, Silviu Ciochina:
On the Stochastic Modeling of the NLMS Algorithm Operating with Bilinear forms. SSP 2021: 36-40 - [i1]Felipe Dennis de Resende Oliveira, Eduardo Luiz Ortiz Batista, Rui Seara:
On the Compression of Neural Networks Using 𝓁0-Norm Regularization and Weight Pruning. CoRR abs/2109.05075 (2021) - 2020
- [j33]Ciro André Pitz, Eduardo Luiz Ortiz Batista
A novel approach for beamforming based on adaptive combinations of vector projections. Digit. Signal Process. 97 (2020)
2010 – 2019
- 2019
- [j32]Guilherme Martignago Zilli
An Adaptive Approach for the Joint Antenna Selection and Beamforming Optimization. IEEE Access 7: 99017-99030 (2019) - [j31]Marcos Vinicius Matsuo, Eduardo Vinicius Kuhn
Stochastic analysis of the NLMS algorithm for nonstationary environment and deficient length adaptive filter. Signal Process. 160: 190-201 (2019) - [j30]Douglas David Baptista de Souza
A Time-Varying Autoregressive Model for Characterizing Nonstationary Processes. IEEE Signal Process. Lett. 26(1): 134-138 (2019) - 2018
- [j29]Eduardo Vinicius Kuhn
On the stochastic modeling of a VSS-NLMS algorithm with high immunity against measurement noise. Signal Process. 147: 120-132 (2018) - [j28]Ciro André Pitz, Eduardo Luiz Ortiz Batista
A Quadratically Constrained Stochastic Gradient Algorithm for Beamforming in Mobile Communications. IEEE Trans. Circuits Syst. II Express Briefs 65-II(1): 125-129 (2018) - 2017
- [j27]Fábio Luis Perez
A novel gain distribution policy based on individual-coefficient convergence for PNLMS-type algorithms. Signal Process. 138: 294-306 (2017) - 2016
- [j26]Ciro André Pitz, Eduardo Luiz Ortiz Batista
Joint beamforming and power control using continuous updates of transmission power. Digit. Signal Process. 56: 43-52 (2016) - [j25]Eduardo Luiz Ortiz Batista
A reduced-rank approach for implementing higher-order Volterra filters. EURASIP J. Adv. Signal Process. 2016: 118 (2016) - [j24]Eduardo Beck, Eduardo Luiz Ortiz Batista
Norm-constrained adaptive algorithms for sparse system identification based on projections onto intersections of hyperplanes. Signal Process. 118: 259-271 (2016) - [j23]Marcos Vinicius Matsuo, Rui Seara:
On the stochastic analysis of the NLMS algorithm for white and correlated Gaussian inputs in time-varying environments. Signal Process. 128: 291-302 (2016) - [j22]Guilherme Martignago Zilli, Ciro André Pitz, Eduardo Luiz Ortiz Batista
LCMV-Based Reduced-Rank Beamforming Algorithm With Enhanced Tracking Capability. IEEE Wirel. Commun. Lett. 5(3): 328-331 (2016) - [c56]Eduardo Luiz Ortiz Batista
A novel reduced-rank approach for implementing Volterra filters. EUSIPCO 2016: 1778-1782 - 2015
- [j21]Eduardo Vinicius Kuhn
Analysis of the TDLMS algorithm operating in a nonstationary environment. Digit. Signal Process. 45: 69-83 (2015) - [j20]Marcos Vinicius Matsuo, Rui Seara:
On the stochastic modeling of FxLMS-based narrowband active noise equalization systems. Signal Process. 115: 214-226 (2015) - 2014
- [j19]Eduardo Vinicius Kuhn
Stochastic modeling of the NLMS algorithm for complex Gaussian input data and nonstationary environment. Digit. Signal Process. 30: 55-66 (2014) - [j18]Fábio Luis Perez
An improved mean-square weight deviation-proportionate gain algorithm based on error autocorrelation. Signal Process. 94: 503-513 (2014) - [j17]Eduardo Vinicius Kuhn
On the stochastic modeling of the IAF-PNLMS algorithm for complex and real correlated Gaussian input data. Signal Process. 99: 103-115 (2014) - [j16]Eduardo Vinicius Kuhn
On the Steady-State Analysis of PNLMS-Type Algorithms for Correlated Gaussian Input Data. IEEE Signal Process. Lett. 21(11): 1433-1437 (2014) - [j15]Ciro André Pitz, Eduardo Luiz Ortiz Batista
On the Joint Beamforming and Power Control in Cellular Systems: Algorithm and Stochastic Model. IEEE Trans. Wirel. Commun. 13(12): 6943-6954 (2014) - 2013
- [j14]Eduardo Luiz Ortiz Batista
On the performance of adaptive pruned Volterra filters. Signal Process. 93(7): 1909-1920 (2013) - [c55]Eduardo Luiz Ortiz Batista, Rui Seara:
Improving the convergence of adaptive Hammerstein filters. EUSIPCO 2013: 1-5 - [c54]Eduardo Luiz Ortiz Batista, Rui Seara:
A new perspective on the convergence and stability of NLMS Hammerstein filters. ISPA 2013: 343-348 - 2012
- [j13]Eduardo Luiz Ortiz Batista
A fully LMS/NLMS adaptive scheme applied to sparse-interpolated Volterra filters with removed boundary effect. Signal Process. 92(10): 2381-2393 (2012) - [j12]Francisco das Chagas de Souza
An Enhanced IAF-PNLMS Adaptive Algorithm for Sparse Impulse Response Identification. IEEE Trans. Signal Process. 60(6): 3301-3307 (2012) - [c53]Eduardo Luiz Ortiz Batista, Rui Seara:
On the implementation of fully adaptive interpolated FIR filters. EUSIPCO 2012: 2173-2177 - 2011
- [c52]Eduardo Luiz Ortiz Batista, Rui Seara:
Adaptive NLMS diagonally-interpolated Volterra filters for network echo cancellation. EUSIPCO 2011: 1430-1434 - 2010
- [j11]Marcos Moecke, Rui Seara:
Sorting Rates in Video Encoding Process for Complexity Reduction. IEEE Trans. Circuits Syst. Video Technol. 20(1): 88-101 (2010) - [j10]Eduardo Luiz Ortiz Batista
A sparse-interpolated scheme for implementing adaptive volterra filters. IEEE Trans. Signal Process. 58(4): 2022-2035 (2010) - [j9]Francisco das Chagas de Souza
A PNLMS algorithm with individual activation factors. IEEE Trans. Signal Process. 58(4): 2036-2047 (2010) - [j8]Francisco das Chagas de Souza
Stochastic model for the mean weight evolution of the IAF-PNLMS algorithm. IEEE Trans. Signal Process. 58(11): 5895-5901 (2010) - [c51]Eduardo Luiz Ortiz Batista, Orlando José Tobias, Rui Seara:
Efficient implementation of adaptive FIR-IFIR filters using the LMS algorithm. EUSIPCO 2010: 1713-1717
2000 – 2009
- 2009
- [j7]Javier E. Kolodziej, Orlando José Tobias, Rui Seara, Dennis R. Morgan:
On the Constrained Stochastic Gradient Algorithm: Model, Performance, and Improved Version. IEEE Trans. Signal Process. 57(4): 1304-1315 (2009) - [c50]Eduardo Luiz Ortiz Batista, Orlando José Tobias, Rui Seara:
Fully adaptive LMS/NLMS interpolated Volterra filters with removed boundary effect. EUSIPCO 2009: 1725-1729 - [c49]Javier E. Kolodziej, Orlando José Tobias, Rui Seara:
Stochastic analysis of the transform domain LMS algorithm for a non-stationary environment. EUSIPCO 2009: 1730-1734 - [c48]Juan R. V. Lopez, Orlando José Tobias, Rui Seara:
Modified filtered-reference / filtered-error LMS algorithm: Algorithm and stochastic model. EUSIPCO 2009: 1740-1744 - [c47]Francisco das Chagas de Souza, Orlando José Tobias, Rui Seara, Dennis R. Morgan:
Alternative approach for computing the activation factor of the PNLMS algorithm. EUSIPCO 2009: 2633-2637 - [c46]Ronaldo de Freitas Zampolo, Diego de Azevedo Gomes, Rui Seara:
Characterization of difference detection thresholds in AWGN-degraded images by using full reference metrics. ICIP 2009: 1785-1788 - 2008
- [j6]Elen Macedo Lobato, Orlando José Tobias, Rui Seara:
Stochastic Modeling of the Transform-Domain epsilon Algorithm. IEEE Trans. Signal Process. 56(5): 1840-1852 (2008) - [c45]Javier E. Kolodziej, Orlando José Tobias, Rui Seara, Dennis R. Morgan:
An analytical model for the constrained stochastic gradient algorithm. EUSIPCO 2008: 1-5 - [c44]Juan R. V. Lopez, Orlando José Tobias, Rui Seara:
Stochastic model for the modified filtered-error LMS algorithm. EUSIPCO 2008: 1-5 - [c43]José Gil Zipf, Orlando José Tobias, Rui Seara:
A VSSLMS algorithm based on error autocorrelation. EUSIPCO 2008: 1-5 - [c42]Eduardo Luiz Ortiz Batista
A fully LMS adaptive interpolated Volterra structure. ICASSP 2008: 3613-3616 - [c41]Eduardo Luiz Ortiz Batista
A fully adaptive IFIR filter with removed border effect. ICASSP 2008: 3821-3824 - [c40]Monique Vitório Nicodem, Sandra G. Kafka, Rui Seara Jr., Rui Seara:
Boundary Refining Aiming at Speech Synthesis Applications. PROPOR 2008: 71-80 - [c39]Monique Vitório Nicodem, Izabel Christine Seara, Daiana dos Anjos, Rui Seara Jr., Rui Seara:
Evolutionary-Based Design of a Brazilian Portuguese Recording Script for a Concatenative Synthesis System. PROPOR 2008: 81-90 - [c38]Mariane Antero Alves, Izabel Christine Seara, Fernando Santana Pacheco, Simone Klein, Rui Seara:
On the Voiceless Aspirated Stops in Brazilian Portuguese. PROPOR 2008: 248-251 - 2007
- [c37]Javier E. Kolodziej, Orlando José Tobias, Rui Seara:
An improved stochastic model of the NLMS algorithm for correlated input data. EUSIPCO 2007: 360-364 - [c36]Juan R. V. Lopez, Orlando José Tobias, Rui Seara:
Modified leaky delayed LMS algorithm for imperfect estimate system delay. EUSIPCO 2007: 365-369 - [c35]Eduardo Luiz Ortiz Batista, Orlando José Tobias, Rui Seara:
New insights in adaptive cascaded FIR structure: Application to fully adaptive interpolated FIR structures. EUSIPCO 2007: 370-374 - [c34]Eduardo Luiz Ortiz Batista, Orlando José Tobias, Rui Seara:
Stochastic model of the LMS volterra filter. EUSIPCO 2007: 1721-1725 - [c33]Eduardo Luiz Ortiz Batista
Border Effect Removal for IFIR and Interpolated Volterra Filters. ICASSP (3) 2007: 1329-1332 - [c32]José Gil Zipf, Orlando José Tobias, Rui Seara:
New Insights on the Noise Constrained LMS Algorithm. ICASSP (3) 2007: 1365-1368 - [c31]Policarpo B. Uliana, Rui Seara:
Use of Mirror Neurons in a Holographic Associative Memory Implementation. ISDA 2007: 567-572 - [c30]Monique Vitório Nicodem, Rui Seara:
Perceptual quality enhancement of speech corpora under optimal conditions of click detection. ISSPA 2007: 1-4 - [c29]Monique Vitório Nicodem, Izabel Christine Seara, Rui Seara, Daiana dos Anjos:
Recording script design for a Brazilian Portuguese tts system aiming at a higher phonetic and prosodic variability. ISSPA 2007: 1-4 - [c28]Paulo José de Freitas Filho, Geovani Ferreira da Cruz, Rui Seara, Guilherme Steinmann:
Using simulation to predict market behavior for outbound call centers. WSC 2007: 2247-2251 - 2006
- [j5]Orlando José Tobias, Rui Seara:
Mean weight behavior of the FXAFA LMS algorithm. IEEE Trans. Signal Process. 54(2): 801-804 (2006) - [j4]Orlando José Tobias, Rui Seara:
On the LMS algorithm with constant and variable leakage factor in a nonlinear environment. IEEE Trans. Signal Process. 54(9): 3448-3458 (2006) - [c27]Elen Macedo Lobato, Orlando José Tobias, Rui Seara:
Stochastic Model for the NLMS Algorithm with Correlated Gaussian Data. ICASSP (3) 2006: 760-763 - [c26]Javier E. Kolodziej, Orlando José Tobias, Rui Seara:
Stochastic Model for the Generalized Subband Decomposition εNLMS Algorithm with Gaussian Data. ICASSP (3) 2006: 764-767 - 2005
- [j3]Orlando José Tobias, Rui Seara:
Leaky-FXLMS algorithm: stochastic analysis for Gaussian data and secondary path modeling error. IEEE Trans. Speech Audio Process. 13(6): 1217-1230 (2005) - [c25]Eduardo Luiz Ortiz Batista, Orlando José Tobias, Rui Seara:
Fully and partially interpolated adaptive Volterra filters. EUSIPCO 2005: 1-4 - [c24]Elen Macedo Lobato, Orlando José Tobias, Rui Seara:
Stochastic modelling of the transform domain LMS algorithm for a time-varying environment. EUSIPCO 2005: 1-4 - [c23]Fernando Santana Pacheco, Rui Seara:
A single-microphone approach for speech signal dereverberation. EUSIPCO 2005: 1-4 - [c22]Ronaldo de Freitas Zampolo, Rui Seara:
A comparison of image quality metric performances under practical conditions. ICIP (3) 2005: 1192-1195 - [c21]Monique Vitório Nicodem, Rui Seara, Fernando Santana Pacheco:
Reducing the natural click effect within database for high quality corpus-based speech synthesis. ISSPA 2005: 607-610 - [c20]Izabel Christine Seara, Fernando Santana Pacheco, Rui Seara Jr., Sandra G. Kafka, Rui Seara, Simone Klein:
Pauses and punctuation marks in Brazilian Portuguese read speech. TALN (Articles courts) 2005: 499-504 - 2004
- [j2]Orlando José Tobias, Rui Seara:
Leaky delayed LMS algorithm: stochastic analysis for Gaussian data and delay modeling error. IEEE Trans. Signal Process. 52(6): 1596-1606 (2004) - [c19]Orlando José Tobias, Rui Seara:
Variable leakage FXLMS algorithms for nonlinear active control applications. EUSIPCO 2004: 933-936 - [c18]Elen Macedo Lobato, Orlando José Tobias, Rui Seara:
A stochastic model for the transform-domain LMS algorithm. EUSIPCO 2004: 1833-1836 - [c17]Ronaldo de Freitas Zampolo, Rui Seara:
Perceptual image quality assessment based on bayesian networks. ICIP 2004: 329-332 - [c16]Marcos Moecke, Rui Seara:
Rate-distortion optimized video coding with stopping rules: quality and complexity. ICIP 2004: 753-756 - [c15]Sergio R. M. Penedo, Rui Seara:
An improved ezw algorithm based on set partitioning in hierarchical trees using wavelet regularity. ICIP 2004: 3169-3172 - 2003
- [c14]Ronaldo de Freitas Zampolo, Rui Seara:
A measure for perceptual image quality assessment. ICIP (1) 2003: 433-436 - 2002
- [j1]Orlando José Tobias, Rui Seara:
Image segmentation by histogram thresholding using fuzzy sets. IEEE Trans. Image Process. 11(12): 1457-1465 (2002) - [c13]Orlando José Tobias, Rui Seara:
Performance comparison of the FXLMS, nonlinear FXLMS and leaky FXLMS algorithms in nonlinear active control applications. EUSIPCO 2002: 1-4 - [c12]Orlando José Tobias, Rui Seara:
Stochastic analysis for the leaky Delayed LMS algorithm: A new model without invoking the independence assumption. ICASSP 2002: 1093-1096 - [c11]Aurencio Sanczczak Farias, Sidnei Noceti Filho, Rui Seara:
Transitional filters using linear interpolation with the filter selection based on the total mean weighting performance. ICECS 2002: 201-204 - [c10]Sidnei Noceti Filho, Rui Seara:
Cut-off frequencies in wide-band systems. ISCAS (3) 2002: 515-518 - 2001
- [c9]Ronaldo de Freitas Zampolo, Rui Seara, Orlando José Tobias:
Evolutionary programming in image restoration via reduced order model Kalman filtering. ICIP (1) 2001: 221-224 - [c8]Delmar Broglio Carvalho, Sidnei Noceti Filho, Rui Seara:
Q-GA: a modified genetic algorithm for the design of phase equalizers. ISCAS (1) 2001: 93-96 - [c7]Joceli Mayer, Rui Seara, Sidnei Noceti Filho, Rogério dos Santos:
Analytical approach for compensation of the D/A conversion effect. ISCAS (1) 2001: 440-443 - 2000
- [c6]Orlando J. Tobias, Rui Seara, Carlos Aurélio Faria da Rocha:
Analytical model for the mean weights of two adaptive interpolated-FIR filter structures. ISCAS 2000: 93-96 - [c5]Aurencio Sanczczak Farias, Sidnei Noceti Filho, Rui Seara:
Transitional filters based on the classical polynomial approximations. ISCAS 2000: 693-696
1990 – 1999
- 1999
- [c4]Orlando José Tobias, José C. M. Bermudez, Neil J. Bershad, Rui Seara:
Second moment analysis of the filtered-X LMS algorithm. ICASSP 1999: 1873-1876 - [c3]Delmar Broglio Carvalho, Sidnei Noceti Filho, Rui Seara:
Design of phase equalizers via symmetry of the impulse response. ISCAS (6) 1999: 37-40 - 1998
- [c2]Orlando José Tobias, José C. M. Bermudez
Mean weight behavior of the Filtered-X LMS algorithm. ICASSP 1998: 3545-3548 - 1993
- [c1]Rui Seara, José Carlos M. Bermudez, Walter P. Carpes Jr.:
An improved quantization model for the finite precision LMS adaptive algorithm. ISCAS 1993: 858-861
Coauthor Index
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