2001
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Juan, A; Vidal, E On the use of Bernoulli mixture models for text classification Inproceedings Proc. of the Workshop on Pattern Recognition in Information Systems (PRIS 01), Setúbal (Portugal), 2001. BibTeX | Tags: @inproceedings{Juan01e,
title = {On the use of Bernoulli mixture models for text classification},
author = {A. Juan and E. Vidal},
year = {2001},
date = {2001-01-01},
booktitle = {Proc. of the Workshop on Pattern Recognition in Information Systems (PRIS 01)},
address = {Setúbal (Portugal)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Paredes, R; Pérez, J C; Juan, A; Vidal, E Local Representations and a direct Voting Scheme for Face Recognition Inproceedings Proc. of the Workshop on Pattern Recognition in Information Systems (PRIS 01), Setúbal (Portugal), 2001. BibTeX | Tags: @inproceedings{Juan01f,
title = {Local Representations and a direct Voting Scheme for Face Recognition},
author = {R. Paredes and J. C. Pérez and A. Juan and E. Vidal},
year = {2001},
date = {2001-01-01},
booktitle = {Proc. of the Workshop on Pattern Recognition in Information Systems (PRIS 01)},
address = {Setúbal (Portugal)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Juan, A; others, Integrated Handwriting Recognition and Interpretation via Finite-State Models Technical Report Institut Tecnològic d'Informàtica València (Spain), (ITI-ITE-01/1), 2001. BibTeX | Tags: @techreport{Juan01g,
title = {Integrated Handwriting Recognition and Interpretation via Finite-State Models},
author = {A. Juan and others},
year = {2001},
date = {2001-01-01},
number = {ITI-ITE-01/1},
address = {València (Spain)},
institution = {Institut Tecnològic d'Informàtica},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
2000
|
García-Varea, Ismael; Sanchis, Alberto; Casacuberta, Francisco A New Approach to Speech-input Statistical Translation Inproceedings 15th International Conference on Pattern Recognition, pp. 94–97, IEEE Computer Society, 2000. BibTeX | Tags: @inproceedings{Garcia-Varea00a,
title = {A New Approach to Speech-input Statistical Translation},
author = {Ismael García-Varea and Alberto Sanchis and Francisco Casacuberta},
year = {2000},
date = {2000-01-01},
booktitle = {15th International Conference on Pattern Recognition},
pages = {94--97},
publisher = {IEEE Computer Society},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sanchis, Alberto; Jiménez, Víctor M; Vidal, Enrique Efficient Use of the Grammar Scale Factor to Classify Incorrect Words in Speech Recognition Verification Inproceedings International Conference on Pattern Recognition ICPR-2000, pp. 278–281, 2000. BibTeX | Tags: @inproceedings{Sanchis00a,
title = {Efficient Use of the Grammar Scale Factor to Classify Incorrect Words in Speech Recognition Verification},
author = {Alberto Sanchis and Víctor M. Jiménez and Enrique Vidal},
year = {2000},
date = {2000-01-01},
booktitle = {International Conference on Pattern Recognition ICPR-2000},
pages = {278--281},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Pastor-i-Gadea, Moisés; Sanchis, Alberto; Casacuberta, Francisco; Vidal, Enrique EuTrans Prototipo de Traducción Automática de Voz a Voz Inproceedings Proc. of TecnoHabla, 2000. BibTeX | Tags: @inproceedings{Pastor00a,
title = {EuTrans Prototipo de Traducción Automática de Voz a Voz},
author = {Moisés Pastor-i-Gadea and Alberto Sanchis and Francisco Casacuberta and Enrique Vidal},
year = {2000},
date = {2000-01-01},
booktitle = {Proc. of TecnoHabla},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Juan, A; Vidal, E Comparison of Four Initialization Techniques for the K-Medians Clustering Algorithm Inproceedings Proc. of Joint IAPR Int. Workshops SSPR 2000 and SPR 2000, pp. 842–852, Springer-Verlag, Alacant (Spain), 2000. BibTeX | Tags: @inproceedings{Juan00b,
title = {Comparison of Four Initialization Techniques for the K-Medians Clustering Algorithm},
author = {A. Juan and E. Vidal},
year = {2000},
date = {2000-01-01},
booktitle = {Proc. of Joint IAPR Int. Workshops SSPR 2000 and SPR 2000},
volume = {1876},
pages = {842--852},
publisher = {Springer-Verlag},
address = {Alacant (Spain)},
series = {Lecture Notes in Computer Science},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Juan, A Optimización de prestaciones en técnicas de aprendizaje no supervisado y su aplicación al reconocimiento de formas PhD Thesis Universitat Politècnica de València, 2000, (Advisor: Enrique Vidal Ruiz (In Spanish)). Abstract | Links | BibTeX | Tags: @phdthesis{Juan00,
title = {Optimización de prestaciones en técnicas de aprendizaje no supervisado y su aplicación al reconocimiento de formas},
author = {A. Juan},
url = {https://www.educacion.gob.es/teseo/mostrarRef.do?ref=238137},
year = {2000},
date = {2000-01-01},
school = {Universitat Politècnica de València},
abstract = {Se estudia, principalmente, una técnica de análisis de agrupamiento o clustering conocida como algoritmo K-Medianas, la cual puede verse como una adaptación del conocidísimo algoritmo K-Medias a espacios métricos. Esta extensión tiene gran interés ya que muchas aplicaciones del clustering involucran objetos cuya riqueza estructural no puede representarse adecuadamente en un espacio vectorial, si bien se dispone de una función distancia o métrica para medir la disimilitud entre cualquier par de puntos (objetos). Una de las principales aportaciones del trabajo es la optimización del coste computacional del algoritmo K-Medianas, especialmente en términos de número de cómputos de distancias. Asimismo, el trabajo aporta un estudio detallado sobre la aplicabilidad de este algoritmo tanto en el análisis exploratorio de datos como en la selección no supervisada de prototipos para el diseño de clasificadores basados en distancias.
Las prestaciones del algoritmo optimizado se contrastan en un problema concreto del reconocimiento de formas; el reconocimiento de cromosomas humanos (representados mediante cadenas OE primitivas y comparados mediante distancias de edición).},
note = {Advisor: Enrique Vidal Ruiz (In Spanish)},
keywords = {},
pubstate = {published},
tppubtype = {phdthesis}
}
Se estudia, principalmente, una técnica de análisis de agrupamiento o clustering conocida como algoritmo K-Medianas, la cual puede verse como una adaptación del conocidísimo algoritmo K-Medias a espacios métricos. Esta extensión tiene gran interés ya que muchas aplicaciones del clustering involucran objetos cuya riqueza estructural no puede representarse adecuadamente en un espacio vectorial, si bien se dispone de una función distancia o métrica para medir la disimilitud entre cualquier par de puntos (objetos). Una de las principales aportaciones del trabajo es la optimización del coste computacional del algoritmo K-Medianas, especialmente en términos de número de cómputos de distancias. Asimismo, el trabajo aporta un estudio detallado sobre la aplicabilidad de este algoritmo tanto en el análisis exploratorio de datos como en la selección no supervisada de prototipos para el diseño de clasificadores basados en distancias.
Las prestaciones del algoritmo optimizado se contrastan en un problema concreto del reconocimiento de formas; el reconocimiento de cromosomas humanos (representados mediante cadenas OE primitivas y comparados mediante distancias de edición). |
González, J; Salvador, I; Toselli, A H; Juan, A; Vidal, E; Casacuberta, F Off-Line Recognition of Syntax-Constrained Cursive Handwritten Text Inproceedings Proc. of Joint IAPR Int. Workshops SSPR 2000 and SPR 2000, pp. 143–153, Springer-Verlag, Alacant (Spain), 2000. BibTeX | Tags: @inproceedings{Juan00c,
title = {Off-Line Recognition of Syntax-Constrained Cursive Handwritten Text},
author = {J. González and I. Salvador and A. H. Toselli and A. Juan and E. Vidal and F. Casacuberta},
year = {2000},
date = {2000-01-01},
booktitle = {Proc. of Joint IAPR Int. Workshops SSPR 2000 and SPR 2000},
volume = {1876},
pages = {143--153},
publisher = {Springer-Verlag},
address = {Alacant (Spain)},
series = {Lecture Notes in Computer Science},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Juan, A; Vidal, E On the Use of Edit Distances and an Efficient k-NN Search Technique (k-AESA) for Fast and Accurate String Classification Inproceedings Proc. of the 15th Int. Conf. on Pattern Recognition (ICPR 2000), pp. 680–683, Barcelona (Spain), 2000. BibTeX | Tags: @inproceedings{Juan00d,
title = {On the Use of Edit Distances and an Efficient k-NN Search Technique (k-AESA) for Fast and Accurate String Classification},
author = {A. Juan and E. Vidal},
year = {2000},
date = {2000-01-01},
booktitle = {Proc. of the 15th Int. Conf. on Pattern Recognition (ICPR 2000)},
volume = {2},
pages = {680--683},
address = {Barcelona (Spain)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Martínez, C D; Juan, A; Casacuberta, F Use of Median String for Classification Inproceedings Proc. of the 15th Int. Conf. on Pattern Recognition (ICPR 2000), pp. 907–910, Barcelona (Spain), 2000. BibTeX | Tags: @inproceedings{Juan00e,
title = {Use of Median String for Classification},
author = {C. D. Martínez and A. Juan and F. Casacuberta},
year = {2000},
date = {2000-01-01},
booktitle = {Proc. of the 15th Int. Conf. on Pattern Recognition (ICPR 2000)},
volume = {2},
pages = {907--910},
address = {Barcelona (Spain)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
1999
|
Juan, A Application of the K-Nearest-Neighbour Rule to the Classification of Banded Chromosomes Inproceedings Proc. of the VIII National Symposium on Pattern Recognition and Image Analysis, pp. 39–40, Bilbao (Spain), 1999. BibTeX | Tags: @inproceedings{Juan99,
title = {Application of the K-Nearest-Neighbour Rule to the Classification of Banded Chromosomes},
author = {A. Juan},
year = {1999},
date = {1999-01-01},
booktitle = {Proc. of the VIII National Symposium on Pattern Recognition and Image Analysis},
volume = {2},
pages = {39--40},
address = {Bilbao (Spain)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
1998
|
Juan, A; Vidal, E Fast Median Search in Metric Spaces Inproceedings Proc. of the 2nd Int. Workshop on Statistical Techniques in Pattern Recognition (SPR 98), pp. 905–912, Springer-Verlag, Sydney, 1998. BibTeX | Tags: @inproceedings{Juan98b,
title = {Fast Median Search in Metric Spaces},
author = {A. Juan and E. Vidal},
year = {1998},
date = {1998-01-01},
booktitle = {Proc. of the 2nd Int. Workshop on Statistical Techniques in Pattern Recognition (SPR 98)},
volume = {1451},
pages = {905--912},
publisher = {Springer-Verlag},
address = {Sydney},
series = {Lecture Notes in Computer Science},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Juan, A; Vidal, E An optimized version of the Approximating and Eliminating Search Algorithm (AESA) for Nearest Neighbour classification Technical Report Institut Tecnològic d'Informàtica València (Spain), (ITI-ITE-3/98), 1998. BibTeX | Tags: @techreport{Juan98,
title = {An optimized version of the Approximating and Eliminating Search Algorithm (AESA) for Nearest Neighbour classification},
author = {A. Juan and E. Vidal},
year = {1998},
date = {1998-01-01},
number = {ITI-ITE-3/98},
address = {València (Spain)},
institution = {Institut Tecnològic d'Informàtica},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
Juan, A; Vidal, E; Aibar, P Fast k-Nearest-Neighbours searching through extended versions of the Approximating and Eliminating Search Algorithm (AESA) Inproceedings Proc. of the 14th Int. Conf. on Pattern Recognition (ICPR 98), pp. 828-830, Brisbane, 1998. BibTeX | Tags: @inproceedings{Juan98c,
title = {Fast k-Nearest-Neighbours searching through extended versions of the Approximating and Eliminating Search Algorithm (AESA)},
author = {A. Juan and E. Vidal and P. Aibar},
year = {1998},
date = {1998-01-01},
booktitle = {Proc. of the 14th Int. Conf. on Pattern Recognition (ICPR 98)},
volume = {1},
pages = {828-830},
address = {Brisbane},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
1997
|
Amengual, J C; Juan, A; Pérez, J C; Prat, F; Sáez, S; Vilar, J M Real-Time Minutiae Extraction in Fingerprint Images Inproceedings Proc. of the 6th Int. Conf. on Image Processing and its Applications (IPA 97), pp. 871–875, Dublin, 1997. BibTeX | Tags: @inproceedings{Juan97b,
title = {Real-Time Minutiae Extraction in Fingerprint Images},
author = {J. C. Amengual and A. Juan and J. C. Pérez and F. Prat and S. Sáez and J. M. Vilar},
year = {1997},
date = {1997-01-01},
booktitle = {Proc. of the 6th Int. Conf. on Image Processing and its Applications (IPA 97)},
pages = {871--875},
address = {Dublin},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Juan, A; Vidal, E An Algorithm For Fast Median Search Inproceedings Proc. of the VII National Symposium on Pattern Recognition and Image Analysis, pp. 187-192, Bellaterra (Spain), 1997. BibTeX | Tags: @inproceedings{Juan97,
title = {An Algorithm For Fast Median Search},
author = {A. Juan and E. Vidal},
year = {1997},
date = {1997-01-01},
booktitle = {Proc. of the VII National Symposium on Pattern Recognition and Image Analysis},
volume = {1},
pages = {187-192},
address = {Bellaterra (Spain)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
1995
|
Aibar, P; Juan, A; Vidal, E Extensions to the AESA for Finding k-Nearest-Neighbours Inproceedings Proc. of the NATO ASI on New Advances and Trends in Speech Recognition and Coding (Bubión, Granada, Spain, 1993), pp. 92–95, Springer-Verlag, 1995. BibTeX | Tags: @inproceedings{Juan95,
title = {Extensions to the AESA for Finding k-Nearest-Neighbours},
author = {P. Aibar and A. Juan and E. Vidal},
year = {1995},
date = {1995-01-01},
booktitle = {Proc. of the NATO ASI on New Advances and Trends in Speech Recognition and Coding (Bubión, Granada, Spain, 1993)},
volume = {147},
pages = {92--95},
publisher = {Springer-Verlag},
series = {NATO ASI Series F: Computer and Systems Sciences},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
1994
|
Juan, A; Vidal, E Fast K-means-like clustering in metric spaces Journal Article Pattern Recognition Letters, 15 (1), pp. 19-25, 1994. BibTeX | Tags: @article{Juan94,
title = {Fast K-means-like clustering in metric spaces},
author = {A. Juan and E. Vidal},
year = {1994},
date = {1994-01-01},
journal = {Pattern Recognition Letters},
volume = {15},
number = {1},
pages = {19-25},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
1993
|
Aibar, P; Juan, A; Vidal, E Extension to the Approximating and Eliminating Search Algorithm (AESA) for Finding K-Nearest-Neighbours Technical Report Universitat Politècnica de València València (Spain), (DSIC-II/29/93), 1993. BibTeX | Tags: @techreport{Juan93,
title = {Extension to the Approximating and Eliminating Search Algorithm (AESA) for Finding K-Nearest-Neighbours},
author = {P. Aibar and A. Juan and E. Vidal},
year = {1993},
date = {1993-01-01},
number = {DSIC-II/29/93},
address = {València (Spain)},
institution = {Universitat Politècnica de València},
keywords = {},
pubstate = {published},
tppubtype = {techreport}
}
|
1992
|
Juan, A; Vidal, E An optimized K-means-like algorithm Inproceedings Proc of the 4th Portuguese Conf. on Pattern Recognition, pp. 11-16, Coimbra (Portugal), 1992. BibTeX | Tags: @inproceedings{Juan92,
title = {An optimized K-means-like algorithm},
author = {A. Juan and E. Vidal},
year = {1992},
date = {1992-01-01},
booktitle = {Proc of the 4th Portuguese Conf. on Pattern Recognition},
pages = {11-16},
address = {Coimbra (Portugal)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
1991
|
Benedí, J M; Casacuberta, F; Vidal, E; Benlloch, I; Castellanos, A; Castro, M J; Gómez, J A; Juan, A; Puchol, J A Proyecto ROARS: Robust Analytical Speech Recognition System Journal Article Boletín de la Sociedad Española para el Procesamiento del Lenguaje Natural, 10 , pp. 79–86, 1991. BibTeX | Tags: @article{Juan91,
title = {Proyecto ROARS: Robust Analytical Speech Recognition System},
author = {J. M. Benedí and F. Casacuberta and E. Vidal and I. Benlloch and A. Castellanos and M. J. Castro and J. A. Gómez and A. Juan and J. A. Puchol},
year = {1991},
date = {1991-01-01},
journal = {Boletín de la Sociedad Española para el Procesamiento del Lenguaje Natural},
volume = {10},
pages = {79--86},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
