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  Department of Software and Computing Systems.
  University of Alicante.
  E-03080 Alicante.
  Spain

  E-mail:    juanra at dlsi.ua.es
  Telephone: +34 96 5903400 ext. 2738

Other pages: Teaching, Personal

Curriculum Vitae:not available yet

Research Interests:classifier ensembles, 2D contour regularities, prototypes selection

Projects:

• [coordinator]Feature extraction and combination of classifiers for the recognition of signatures, musical styles, stellar spectra and syntactic disambiguation/Extracción de características y combinación de clasificadores para el reconocimiento de firmas, estilos music
• Handwritten Spanish Music Heritage Preservation by Automatic Transcription
• Technologies for interactive music learning /Tecnologías interactivas para el aprendizaje de música
• Explotación de la realimentación en tareas interactivas de reconocimiento de formas
• Interactive and adaptive techniques for machine learning, recognition and perception/Técnicas Interactivas y adaptativas para sistemas automáticos de reconocimiento, aprendizaje y percepción
• Multimodal Interaction in Pattern Recognition and Computer Vision
• Pattern Recognition Applications to Atomation of Quality Control and other Industrial Processes/Aplicaciones del Reconocimiento de Formas a la Automatización del Control de Calidad y otros Procesos Industriales
• Feder infrastructure G.V. 2005/Infraestructura Feder G.V. 2005
• Pattern Recognition and Artificial Intelligence Group / Grupo de Reconocimiento de Formas e Inteligencia Artificial
• Learning with structured data and their applications / Aprendizaje con datos estructurados y sus aplicaciones
• Large Scale Data Processing, Indexing and Retrieval through Pattern Recognition Methodologies/Tratamiento, indexación y recuperación de información en grandes volúmenes de datos mediante técnicas de reconocimiento de formas: aplicaciones en descripción y

Select a year : all : 2022 : 2021 : 2020 : 2019 : 2018 : 2017 : 2016 : 2015 : 2014 : 2012 : 2011 : 2010 : 2009 : 2007 : 2006 : 2005 : 2004 : 2003 : 2002 : 2001 : 2000 : 1999

1. Gallego, A.J.; Rico-Juan, J.R.; Valero-Mas, J.J.
   "Efficient k-nearest neighbor search based on clustering and adaptive k values"
   Pattern Recognition, vol. 122, pp. 108356 (2022)
   : bibtex : more info : URL
2. Ortega-Bastida, Javier; Gallego, Antonio Javier; Rico-Juan, Juan Ramón; Albarrán, Pedro
   "A multimodal approach for regional GDP prediction using social media activity and historical information"
   Applied Soft Computing, pp. 107693 (2021)
   : bibtex : more info : URL
3. Gallego, A.-J; Calvo-Zaragoza, J.; Rico-Juan, J. R.
   "Insights Into Efficient k-Nearest Neighbor Classification With Convolutional Neural Codes"
   IEEE Access, vol. 8, pp. 99312-99326 (2020)
   : bibtex : more info : URL
4. Ortega-Bastida, J.; Gallego, A.-J.; Rico-Juan, J. R.; Albarrán, P.
   "Regional gross domestic product prediction using Twitter deep learning representations"
   17th IADIS International Conference on Applied Computing (IADIS AC), ISBN: 978-989-8704-24-5 , pp. 89--96, Lisboa, Portugal (2020)
   : bibtex : more info
5. Rico-Juan, J.R.; Valero-Mas, J.J.; Iñesta, J.M.
   "Bounding Edit Distance for similarity-based sequence classification on Structural Pattern Recognition"
   Applied Soft Computing, vol. 97 (Part A) (2020)
   : bibtex : more info : URL
6. Calvo-Zaragoza, Jorge and Rico-Juan, Juan R. and Gallego, Antonio-Javier
   "Ensemble classification from deep predictions with test data augmentation"
   Soft Computing (2019)
   : bibtex : more info : URL:
7. Rico-Juan, J. R. and Valero-Mas, J. J. and Calvo-Zaragoza, J.
   "Extensions to rank-based prototype selection in k-Nearest Neighbour classification"
   Applied Soft Computing (2019)
   : bibtex : more info
8. Rico-Juan, J. R.; Gallego, A. J.; Calvo-Zaragoza, J.
   "Automatic detection of inconsistencies between numerical scores and textual feedback in peer-assessment processes with machine learning"
   Computers and Education, vol. 140, pp. 103609 (2019)
   : bibtex : more info : Online article version
9. Castellanos, F. J.; Valero-Mas, J. J.; Calvo-Zaragoza, J.; Rico-Juan, J. R.
   "Oversampling imbalanced data in the string space"
   Pattern Recognition Letters, vol. 103, pp. 32--38 (2018)
   : bibtex : more info : DOI
10. Gallego, A.J., Calvo-Zaragoza, J.; Valero-Mas, J.J.; Rico-Juan, J.R.
    "Clustering-based k-nearest neighbor classification for large-scale data with neural codes representation"
    Pattern Recognition, vol. 74, pp. 531-543 (2018)
    : bibtex : more info
11. Iñesta, J.M.; Ponce de León, P.J.; Rizo, D.; Oncina, J.; Micó L.; Rico-Juan, J.R.; Pérez-Sancho, C.; Pertusa, A.
    "HISPAMUS: Handwritten Spanish Music Heritage Preservation by Automatic Transcription"
    Proceedings of the 1st Workshop on Reading Music Systems, WoRMS, pp. 17--18, Paris (2018)
    : bibtex : pdf : more info : Workshop site
12. Rico-Juan, J. R.; Gallego, A. J.; Valero-Mas, J. J.; Calvo-Zaragoza, J.
    "Statistical semi-supervised system for grading multiple peer-reviewed open-ended works"
    Computers & Education, vol. 126, pp. 264-282 (2018)
    : bibtex : pdf : more info
13. Valero-Mas, J. J.; Calvo-Zaragoza, J.; Rico-Juan, J. R.; Iñesta, J. M.
    "A study of Prototype Selection algorithms for Nearest Neighbour in class-imbalanced problems"
    Proceedings of the 8th Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA), ISBN: 978-3-319-58837-7, pp. 335--343, Faro, Portugal (2017)
    : bibtex : pdf : more info
14. Valero-Mas, J.J.; Calvo-Zaragoza, J.; Rico-Juan, J.R.; Iñesta, J.M.
    "An Experimental Study on Rank Methods for Prototype Selection"
    Soft Computing, vol. 21, pp. 5703-–5715 (2017)
    : bibtex : pdf : more info : DOI
15. Calvo-Zaragoza, J.; Valero-Mas, J.J.; Rico-Juan, J.R.
    "Prototype Generation on Structural Data using Dissimilarity Space Representation"
    Neural Computing and Applications (2016)
    : bibtex : pdf : more info : DOI
16. Calvo-Zaragoza, J.; Valero-Mas, J.J.; Rico-Juan, J.R.
    "Selecting promising classes from generated data for an efficient multi-class NN classification"
    Soft Computing (2016)
    : bibtex : pdf : more info : DOI
17. Valero-Mas, J.J.; Calvo-Zaragoza, J.; Rico-Juan, J.R.
    "On the suitability of Prototype Selection methods for kNN classification with distributed data"
    Neurocomputing, vol. 203, pp. 150-160 (2016)
    : bibtex : pdf : more info : DOI
18. Calvo-Zaragoza, J.; Valero-Mas, J.J.; Rico-Juan, J.R.
    "Prototype Generation on Structural Data using Dissimilarity Space Representation: A Case of Study"
    7th Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA), ISBN: 978-3-319-19389-2, pp. 72-82, Santiago de Compostela, Spain (2015)
    : bibtex : pdf : more info
19. Calvo-Zaragoza, J; Valero-Mas, J. J.; Rico-Juan, J. R
    "Improving kNN multi-label classification in Prototype Selection scenarios using class proposals"
    Pattern Recognition, vol. 48, pp. 1608-1622 (2015)
    : bibtex : pdf : more info : DOI
20. Rico-Juan, J. R; Calvo-Zaragoza, Jorge
    "Improving classification using a Confidence Matrix based on weak classifiers applied to OCR"
    Neurocomputing, vol. 151, pp. 1354–1361 (2015)
    : bibtex : pdf : more info : DOI
21. Abreu, J.; Rico-Juan, J. R.
    "A New Iterative Algorithm for Computing a Quality Approximated Median of Strings based on Edit Operations"
    Pattern Recognition Letters, vol. 36, pp. 74--80 (2014)
    : bibtex : pdf : more info : RUA
22. Rico-Juan, J. R.; Iñesta, J. M.
    "Adaptive training set reduction for nearest neighbor classification"
    Neurocomputing, vol. 138, pp. 316--324 (2014)
    : bibtex : more info
23. Abreu, J.; Rico-Juan, J. R.
    "An improved fast edit approach for two-string approximated mean computation applied to OCR"
    Pattern Recognition Letters, vol. 34, pp. 496---504 (2012)
    : bibtex : more info
24. Rico-Juan, J. R.; Iñesta, J. M.
    "New rank methods for reducing the size of the training set using the nearest neighbor rule"
    Pattern Recognition Letters, vol. 33, pp. 654--660 (2012)
    : bibtex : pdf : more info : DOI
25. Rico-Juan, J. R.; Iñesta, J. M.
    "Confidence voting method ensemble applied to off-line signature verification"
    Pattern Analysis and Applications, vol. 15, pp. 113--120 (2012)
    : bibtex : pdf : more info
26. Abreu. J; Rico-Juan, J. R.
    "Characterization of contour regularities based on the Levenshtein edit distance"
    Pattern Recognition Letters, vol. 32, pp. 1421-1427 (2011)
    : bibtex : pdf : more info
27. J. R. Rico-Juan; J. I Abreu
    "A new editing scheme based on a fast two-string median computation applied to OCR"
    Structural, Syntactic, and Statistical Pattern Recognition, ISBN: 978-3-642-14979-5, pp. 748--756, Cesme, Izmir, Turkey (2010)
    : bibtex : more info
28. Abreu J.I.; Rico-Juan, J. R.
    "Contour regularity extraction based on string edit distance"
    Lecture Notes in Computer Science, vol. 5524, pp. 160-167, Pòvoa de Varzim, Portugal (2009)
    : bibtex : more info
29. Juan Ramón Rico-Juan and Jose M. Iñesta
    "Normalisation of confidence voting methods applied to a fast handwritten OCR classification"
    Advances in Soft Computing. Computer Recognition Systems 2, vol. 45, pp. 405-412 (2007)
    : bibtex : pdf
30. Rico-Juan J. R. and Iñesta J. M.
    "An edit distance for ordered vector sets with application to character recognition"
    Pattern Recognition; Progress, Directions and Applications, ISBN: 84-933652-6-2, pp. 54-62 (2006)
    : bibtex : pdf : more info
31. Rico-Juan J. R. and Iñesta J. M.
    "Edit Distance for Ordered Vector Sets: A Case of Study"
    Lecture Notes in Computer Science. Structural, Syntactic, and Statistical Pattern Recognition, vol. 4109, pp. 200--207 (2006)
    : bibtex : pdf : more info
32. Rico, J.R.; Iñesta, J.M.
    "Ordered vector set for binary image desccription and an application to handwritten character recognition task"
    Proc. I Workshop sobre Reconocimiento de Formas y Análisis de Imágenes, CEDI 2005, pp. 107-112 (2005)
    : bibtex : pdf
33. Rico-Juan, J. R.; Calera-Rubio, J.; Carrasco, R. C.
    "Smoothing and compression with stochastic k-testable tree languages"
    Pattern Recognition, vol. 38, pp. 1420--1430 (2005)
    : bibtex : more info
34. Rico-Juan, J. R.; Micó, L
    "Finding significant points for a handwritten classification task"
    0302-9743 - Lecture Notes in Computer Science - Lecture Notes in Artificial Intelligence, vol. 3211, pp. 440-446 (2004)
    : bibtex : pdf
35. Carrasco, R. C.; Rico-Juan, J. R.
    "A similarity between probabilistic tree languages: application to XML document families"
    Pattern Recognition, vol. 36(9) (2003)
    : bibtex : pdf : more info
36. Rico-Juan, J. R.; Micó, L.
    "Comparison of AESA and LAESA search algorithms using string and tree edit distances"
    Pattern Recognition Letters, vol. 24(9), pp. 1427-1436 (2003)
    : bibtex : pdf : more info
37. Rico-Juan, J. R.; Micó, L.
    "Some results about the use of tree/string edit distances in a nearest neighbour classification task"
    Lecture Notes in Computer Science - Lecture Notes in Artificial Intelligence, vol. 2652, pp. 821-828 (2003)
    : bibtex : pdf : more info
38. Rico-Juan, J.R.; Calera-Rubio, J.; Carrasco, R.C.
    "Stochastic k-testable tree languages and applications"
    Lecture Notes in Computer Science - Lecture Notes in Artificial Intelligence, vol. 2484, pp. 199-212 (2003)
    : bibtex
39. Carrasco, R.C.; Rico-Juan, J.R
    "A similarity between probabilistic tree languages: application to XML document families"
    0031-3203 - Pattern Recognition, pp. - (2002)
    : bibtex : ps
40. Rico-Juan, J.R.; Calera-Rubio, J.
    "Evaluation of handwritten character recognizers using tree-edit-distance and fast nearest neighbour search"
    2nd International Workshop on Pattern Recognition in Information Systems, pp. 326-335, Alicante (2002)
    : bibtex : more info
41. Rico-Juan, Juan-Ramón
    "Inferencia estocástica y aplicaciones de los lenguajes de árboles"
    PhD Thesis. Supervisors: Rafael Carrasco, Jorge Calera
    Universidad de Alicante, Departamento de Lenguajes y Sistemas Informáticos (2001)
    : bibtex : more info
42. Rico-Juan, J.R.; Calera-Rubio, J.; Carrasco, R.C.
    "Lossless compression of surfaces described as points"
    Lecture Notes in Computer Science - Lecture Notes in Artificial Intelligence. Advances in Pattern Recognition, vol. 1876, pp. 457-461 (2000)
    : bibtex : more info
43. Rico-Juan, J.R.; Calera-Rubio, J.; Carrasco, R.C.
    "Probabilistic k-testable tree-languages"
    Lecture Notes in Computer Science - Lecture Notes in Artificial Intelligence, vol. 1891, pp. 221-228 (2000)
    : bibtex : more info
44. Rico-Juan, J. R.
    "Off-line cursive handwritten word recognition based on tree extraction and an optimized classification distance"
    Proceedings of the VIII Simposium of Pattern Recognition and Image Analysis, pp. 15-16, Bilbao, Spain (1999)
    : bibtex : pdf : more info
45. Rico-Juan, Juan Ramón
    "Esquemas Algorítmicos"
    Universidad de Alicante, , ISBN: 84-7908-481-2, Alicante (1999)
    : bibtex : more info