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1

Pattern recognition of weld defects detected by radiographic test

Romeu R. da Silva, Luiz P. Calôba, Marcio H.S. Siqueira, João M.A. Rebello

Journal:

NDT & E International

Year:

2004

Language:

english

File:

PDF, 368 KB

english, 2004

2

[IEEE ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems - Sydney, NSW, Australia (6-9 May 2001)] ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196) - Principal component analysis for classifying passive sonar signals

Soares-Filho, W., Manoel de Seixas, J., Pereira Caloba, L.

Year:

2001

Language:

english

File:

PDF, 435 KB

english, 2001

3

[IEEE 2002 IEEE International Symposium on Circuits and Systems - Phoenix-Scottsdale, AZ, USA (26-29 May 2002)] 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353) - Enlarging neural class detection capacity in passive sonar systems

Soares-Filho, W., Seixas, J.M., Caloba, L.P.

Year:

2002

Language:

english

File:

PDF, 399 KB

english, 2002

4

[IEEE 2018 Simposio Brasileiro de Sistemas Eletricos (SBSE) - Niteroi, Brazil (2018.5.12-2018.5.16)] 2018 Simposio Brasileiro de Sistemas Eletricos (SBSE) - Load data cleaning with data mining techniques

Almeida, Victor A., Pessanha, Jose F. M., Caloba, Luiz P.

Year:

2018

File:

PDF, 665 KB

2018

5

Estimated accuracy of classification of defects detected in welded joints by radiographic tests

Romeu R. da Silva, Marcio H.S. Siqueira, Marcos Paulo Vieira de Souza, João M.A. Rebello, Luiz P. Calôba

Journal:

NDT & E International

Year:

2005

Language:

english

File:

PDF, 230 KB

english, 2005

6

Optimal gain overdesign in analog filters

Antônio C. M. De Queiroz, Luiz P. Calôba

Journal:

Analog Integrated Circuits and Signal Processing

Year:

1994

Language:

english

File:

PDF, 731 KB

english, 1994

7

[IEEE 2006 IEEE Power Engineering Society General Meeting - Montreal, Que., Canada (2006.06.18-2006.06.22)] 2006 IEEE Power Engineering Society General Meeting - Power transformer equivalent circuit identification by artificial neural network using frequency response analysis

Zambrano, G.M.V., Ferreira, A.C., Caloba, L.P.

Year:

2006

Language:

english

File:

PDF, 269 KB

english, 2006

8

[IEEE ISCAS 2003. International Symposium on Circuits and Systems - Bangkok, Thailand (25-28 May 2003)] Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03. - Artificial neural networks as rain attenuation predictors in earth-space paths

Alencar, G.A., Caloba, L.P., Assis, M.S.

Year:

2003

Language:

english

File:

PDF, 293 KB

english, 2003

9

[IEEE ICNN '98 - International Conference on Neural Networks - Anchorage, AK, USA (4-9 May 1998)] 1998 IEEE International Joint Conference on Neural Networks Proceedings. IEEE World Congress on Computational Intelligence (Cat. No.98CH36227) - Ship's classification by its magnetic signature

Arantes do Amaral, J.A.A., Botelho, P.L., Ebecken, N.F.F., Caloba, L.P.

Year:

1998

Language:

english

File:

PDF, 253 KB

english, 1998

10

[IEEE 2008 IEEE International Symposium on Circuits and Systems - ISCAS 2008 - Seattle, WA, USA (2008.05.18-2008.05.21)] 2008 IEEE International Symposium on Circuits and Systems - Local independent component analysis applied to highly segmented detectors

Simas Filho, Eduardo F., de Seixas, Jose Manoel, Caloba, Luiz Pereira

Year:

2008

Language:

english

File:

PDF, 200 KB

english, 2008

11

Probability of defect propagation in pipelines (POP curves)

Pinto, C F C, Silva, R R, Calôba, L P, Soares, S D

Journal:

Insight - Non-Destructive Testing and Condition Monitoring

Year:

2014

Language:

english

File:

PDF, 1.57 MB

english, 2014

12

SPIE Proceedings [SPIE Aerospace/Defense Sensing and Controls - Orlando, FL (Monday 13 April 1998)] Automatic Target Recognition VIII - Ship's classification by its magnetic signature: a neuro-genetic approach

Arantes do Amaral, Joao A., Botelho, Pedro L., Ebecken, Nelson F. F., Xavier, A. E., Caloba, L. P., Sadjadi, Firooz A.

Year:

1998

Language:

english

File:

PDF, 412 KB

english, 1998

13

[IEEE 2002 IEEE International Symposium on Circuits and Systems - Phoenix-Scottsdale, AZ, USA (26-29 May 2002)] 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353) - A neural particle discriminator based on a modified ART architecture

Vassali, M.R., Seixas, J.M., Caloba, L.P.

Year:

2002

Language:

english

File:

PDF, 381 KB

english, 2002

14

[IEEE 2018 International Joint Conference on Neural Networks (IJCNN) - Rio de Janeiro, Brazil (2018.7.8-2018.7.13)] 2018 International Joint Conference on Neural Networks (IJCNN) - Effects of Data Sparsity on Recommender Systems based on Collaborative Filtering

da Silva, Joao Felipe Guedes, de Moura Junior, Natanael Nunes, Caloba, Luiz Pereira

Year:

2018

Language:

english

File:

PDF, 1.61 MB

english, 2018

15

High frequency active-R filters

José Carlos M. Bermudez, Luiz P. Calôba

Journal:

International Journal of Circuit Theory and Applications

Year:

1983

Language:

english

File:

PDF, 487 KB

english, 1983

16

Neural second-level trigger system based on calorimetry

J.M. Seixas, L.P. Caloba, M.N. Souza, A.L. Braga, A.P. Rodrigues

Journal:

Computer Physics Communications

Year:

1996

Language:

english

File:

PDF, 902 KB

english, 1996

17

Results of prototype studies for a spaghetti calorimeter

D. Acosta, S. Buontempo, L. Calôba, M. Caria, R. Desalvo, A. Ereditato, R. Ferrari, M. Fraternali, G. Fumagalli, O. Gildemeister, F.G. Hartjes, Th.H. Henkes, A. Henriques, L. Linssen, M. Livan, A. Mai

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1990

Language:

english

File:

PDF, 1.59 MB

english, 1990

18

Electron, pion and multiparticle detection with a lead/scintillating-fiber calorimeter

D. Acosta, S. Buontempo, L. Calôba, M. Caria, R. DeSalvo, A. Ereditato, R. Ferrari, G. Fumagalli, G. Goggi, W. Hao, F.G. Hartjes, A. Henriques, P. Jenni, L. Linssen, M. Livan, A. Maio, L. Mapelli, M.R

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1991

Language:

english

File:

PDF, 2.06 MB

english, 1991

19

On muon production and other leakage aspects of pion absorption in a lead/scintillating-fiber calorimeter

D. Acosta, S. Buontempo, L. Calôba, M. Caria, R. DeSalvo, A. Ereditato, R. Ferrari, G. Fumagalli, G. Goggi, W. Hao, F.G. Hartjes, A. Henriques, L. Linssen, M. Livan, A. Maio, L. Mapelli, M.R. Mondardi

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1991

Language:

english

File:

PDF, 1.26 MB

english, 1991

20

Electron-pion discrimination with a scintillating fiber calorimeter

D. Acosta, S. Buontempo, L. Calõba, M. Caria, R. DeSalvo, A. Ereditato, R. Ferrari, M. Fraternali, G. Fumagalli, V.G. Goggi, F.G. Hartjes, W. Hao, Th.H. Henkes, A. Henriques, L. Linssen, M. Livan, A.

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1991

Language:

english

File:

PDF, 877 KB

english, 1991

21

Localizing particles showering in a Spaghetti Calorimeter

D. Acosta, S. Buontempo, L. Calôba, M. Caria, R. DeSalvo, A. Ereditato, R. Ferrari, G. Fumagalli, G. Goggi, W. Hao, F.G. Hartjes, A. Henriques, L. Linssen, M. Livan, A. Maio, L. Mapelli, M.R. Mondardi

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1991

Language:

english

File:

PDF, 1.06 MB

english, 1991

22

The performance of a lead/scintillating-fiber calorimeter at LHC/SSC compatible gate widths

D. Acosta, P. Avellino, S. Buontempo, L. Calôba, R. DeSalvo, A. Ereditato, R. Ferrari, G. Fumagalli, G. Goggi, W. Hao, A. Henriques, Linssen, M. Livan, A. Maio, M.R. Mondardini, B. Ong, H.P. Paar, F.

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1992

Language:

english

File:

PDF, 2.61 MB

english, 1992

23

A simple method for cable compensation with fast pulse transmission applications

J.M. Seixas, L.P. Caloba, M.N. Souza

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1992

Language:

english

File:

PDF, 876 KB

english, 1992

24

Detection of muons with a lead/scintillating-fiber calorimeter

D. Acosta, S. Buontempo, L. Calôba, R. DeSalvo, A. Ereditato, R. Ferrari, G. Fumagalli, G. Goggi, W. Hao, A. Henriques, L. Linssen, M. Livan, A. Maio, M.R. Mondardini, B. Ong, H.P. Paar, F. Pastore, E

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1992

Language:

english

File:

PDF, 1.48 MB

english, 1992

25

Lateral shower profiles in a lead/scintillating fiber calorimeter

D. Acosta, S. Buontempo, L. Calôba, R. DeSalvo, A. Ereditato, R. Ferrari, G. Fumagalli, G. Goggi, W. Hao, A. Henriques, L. Linssen, M. Liyan, A. Maio, M.R. Mondardini, B. Ong, H.P. Paar, F. Pastore, E

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1992

Language:

english

File:

PDF, 1.85 MB

english, 1992

26

Test results of a fully projective lead/scintillating-fiber calorimeter

J. Badier, N. Bouhemaid, S. Buontempo, P. Busson, L. Calôba, P. Cattaneo, C. Charlot, A. Chekhtman, M.-C. Cousinou, S. Dagoret, A. Dell'Acqua, E. Duchovni, A. Ereditato, R. Ferrari, D. Fouchez, L. Fre

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1994

Language:

english

File:

PDF, 1.20 MB

english, 1994

27

A fast signal adder for applications with calorimeters

J.M. Seixas, L.P. Caloba, M.N. Souza

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1994

Language:

english

File:

PDF, 340 KB

english, 1994

28

Integrating the regulatory and utility firm perspectives, when measuring the efficiency of electricity distribution

Marcos Pereira Estellita Lins, Maria Karla Vervloet Sollero, Guilherme Marques Calôba, Angela Cristina Moreira da Silva

Journal:

European Journal of Operational Research

Year:

2007

Language:

english

File:

PDF, 340 KB

english, 2007

29

Analog system for building the first-level triggering signal provided by the hadronic calorimeter of ATLAS detector

A.S. Cerqueira, J.M. Seixas, L.P. Calôba

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2007

Language:

english

File:

PDF, 3.04 MB

english, 2007

30

Neural feature extraction for calorimeters based on optimum weighting procedures

J.M Seixas, L.P Calôba, R Linhares, B Kastrup

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1997

Language:

english

File:

PDF, 177 KB

english, 1997

31

Test results of an electromagnetic calorimeter with 0.5 mm scintillating fibers readout

J. Badier, N. Bouhemaid, S. Buontempo, P. Busson, L. Calôba, P. Cattaneo, C. Charlot, A. Chekhtman, M-C. Cousinou, S. Dagoret, A. Dell'Acqua, A. Ereditato, R. Ferrari, D. Fouchez, L. Fredj, G. Fumagal

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1994

Language:

english

File:

PDF, 901 KB

english, 1994

32

The forward ring imaging Cherenkov detector of DELPHI

W. Adam, E. Albrecht, I. Ambec, A. Augustinus, C. Barnoux, B. Boštjančič, O. Botner, A.P. Budziak, L.P. Caloba, P. Carecchio, P. Cavalli, L. Ceelie, R. Cereseto, G. Cerutti, E. Dahl-Jensen, Ph. Dam, G

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1994

Language:

english

File:

PDF, 1.80 MB

english, 1994

33

Editorial

Peter B. Aronhime, Luiz P. Caloba, F. William Stephenson

Journal:

Analog Integrated Circuits and Signal Processing

Year:

1997

Language:

english

File:

PDF, 58 KB

english, 1997

34

Switched-Current Filters by Component Simulation

Jones Schechtman, Antonio C. M. De Queiroz, Luiz P. Caloba

Journal:

Analog Integrated Circuits and Signal Processing

Year:

1997

Language:

english

File:

PDF, 310 KB

english, 1997

35

On the Elimination of Reactive Element Loops and the Use of Special Approximations in the Design of OTA-C Filters

Antonio Carlos M. De Queiroz, Luiz P. Caloba

Journal:

Analog Integrated Circuits and Signal Processing

Year:

1997

Language:

english

File:

PDF, 237 KB

english, 1997

36

Modified post-nonlinear ICA model for online neural discrimination

Eduardo F. Simas Filho, José Manoel de Seixas, Luiz Pereira Calôba

Journal:

Year:

2010

Language:

english

File:

PDF, 987 KB

english, 2010

37

Least-squares low-pass filters with nonmonotonic response

Malvar, H., Caloba, L.

Journal:

IEEE Transactions on Circuits and Systems

Year:

1980

Language:

english

File:

PDF, 314 KB

english, 1980

38

A fast active linear gate for experiments in nuclear and particle physics

Cerqueira, A.S., Jose Manoel de Seixas, Caloba, L.P.

Journal:

IEEE Transactions on Nuclear Science

Year:

2006

Language:

english

File:

PDF, 438 KB

english, 2006

39

[IEEE 1998 IEEE International Conference on Electronics, Circuits and Systems. Surfing the Waves of Science and Technology - Lisboa, Portugal (7-10 Sept. 1998)] 1998 IEEE International Conference on Electronics, Circuits and Systems. Surfing the Waves of Science and Technology (Cat. No.98EX196) - A high-performance active adder

Seixas, J.M., Cerqueira, A.S., Caloba, L.P.

Year:

1998

Language:

english

File:

PDF, 312 KB

english, 1998

40

The ATLAS hadronic tile calorimeter: from construction toward physics

Adragna, P., Alexa, C., Anderson, K., Antonaki, A., Batusov, V., Bednar, P., Binet, S., Biscarat, C., Blanchot, G., Bogush, A., Bohm, C., Boldea, V., Bosman, M., Bromberg, C., Budagov, J., Caloba, L.,

Journal:

IEEE Transactions on Nuclear Science

Year:

2006

Language:

english

File:

PDF, 1.50 MB

english, 2006

41

[IEEE 38th Midwest Symposium on Circuits and Systems. - Rio de Janeiro, Brazil (13-16 Aug. 1995)] 38th Midwest Symposium on Circuits and Systems. Proceedings - Analog VLSI implementation of a new algorithm for solving generalized systems of linear equations

Carneiro, N.C.F., Ramirez-Angulo, J., Caloba, L.P.

Year:

1996

Language:

english

File:

PDF, 232 KB

english, 1996

42

[IEEE 38th Midwest Symposium on Circuits and Systems. - Rio de Janeiro, Brazil (13-16 Aug. 1995)] 38th Midwest Symposium on Circuits and Systems. Proceedings - Using neural networks for automatic speaker recognition: a practical approach

Pinto, R.G.C.P., Pinto, H.L.C.P., Caloba, L.P.

Year:

1996

Language:

english

File:

PDF, 339 KB

english, 1996

43

[IEEE Computers in Cardiology 20000. Vol.27 - Cambridge, MA, USA (24-27 Sept. 2000)] Computers in Cardiology 2000. Vol.27 (Cat. 00CH37163) - Arrhythmia analysis using artificial neural network and decimated electrocardiographic data

Melo, S.L., Caloba, L.P., Nadal, J.

Year:

2000

Language:

english

File:

PDF, 304 KB

english, 2000

44

[IEEE 38th Midwest Symposium on Circuits and Systems. - Rio de Janeiro, Brazil (13-16 Aug. 1995)] 38th Midwest Symposium on Circuits and Systems. Proceedings - Reactive loop elimination and the use of special approximations in the design of OTA-C filters

de Queiroz, A.C.M., Caloba, L.P.

Year:

1996

Language:

english

File:

PDF, 376 KB

english, 1996

45

[IEEE Comput. Soc SIBGRAPI 2000. 13th Brazilian Symposium on Computer Graphics and Image Processing - Gramado, Brazil (17-20 Oct. 2000)] Proceedings 13th Brazilian Symposium on Computer Graphics and Image Processing (Cat. No.PR00878) - Recognition of characters in plates of private Brazilian vehicles using neural networks

Da Rocha Gesualdi, A., De Albuquerque, M.P., Seixas, J.M., Caloba, L.P., De Albuquerque, M.P.

Year:

2000

Language:

english

File:

PDF, 90 KB

english, 2000

46

[IEEE 1994 37th Midwest Symposium on Circuits and Systems - Lafayette, LA, USA (3-5 Aug. 1994)] Proceedings of 1994 37th Midwest Symposium on Circuits and Systems - A wide dynamic range compensated OTA for balanced filters

Galvez-Durand, F., Caloba, L.

Year:

1994

Language:

english

File:

PDF, 287 KB

english, 1994

47

[IEEE 34th Midwest Symposium on Circuits and Systems - Monterey, CA, USA (14-17 May 1991)] [1991] Proceedings of the 34th Midwest Symposium on Circuits and Systems - CAPZ-a PC program for switched-capacitor filter analysis in the z-transform domain

de Queiroz, A.C.M., Caloba, L.P.

Year:

1992

Language:

english

File:

PDF, 381 KB

english, 1992

48

[IEEE Comput. Soc Sixth Brazilian Symposium on Neural Networks - Rio de Janeiro, RJ, Brazil (22-25 Nov. 2000)] Proceedings. Vol.1. Sixth Brazilian Symposium on Neural Networks - Averaging spectra to improve the classification of the noise radiated by ships using neural networks

Soares-Filho, W., Manoel de Seixas, J., Pereira Caloba, L.

Year:

2000

Language:

english

File:

PDF, 656 KB

english, 2000

49

[IEEE 34th Midwest Symposium on Circuits and Systems - Monterey, CA, USA (14-17 May 1991)] [1991] Proceedings of the 34th Midwest Symposium on Circuits and Systems - Low sensitivity biquads based on doubly loaded LC filters

Caloba, L.P., de Campos, M.L.R., de Queiroz, A.C.M.

Year:

1992

Language:

english

File:

PDF, 373 KB

english, 1992

50

[IEEE Comput. Soc 5th Brazilian Symposium on Neural Networks - Belo Horizonte, Brazil (9-11 Dec. 1998)] Proceedings 5th Brazilian Symposium on Neural Networks (Cat. No.98EX209) - A neural mapping for improving the performance of a high-energy calorimeter

Seixas, J.M., da Silva, P.V.M., Caloba, L.P.

Year:

1998

Language:

english

File:

PDF, 303 KB

english, 1998