Publications authored or co-authored by J. Alfredo Sánchez


(some available electronically at http://ict.udlap.mx/pubs)

  1. Sánchez, J. A., Quintana, M. G., Razo, A. 2007. Star-fish: Starfields+fisheye visualization and its application to federated digital libraries. Proceedings of the 3rd Latin American Conference on Human-Computer Interaction (CLIHC 2007, Nov.), Rio de Janeiro, Brazil).
  2. Paredes, R., Sánchez, J. A., Starostenko, O., Memije, A. 2007. Instantiating a ubiquitous computing environment enhanced by multimedia collaborative rooms for observing users of medical applications. Memorias del 4o. Taller de Computación Clínica e Informática Médica (CCIM 2007, Sept.), Morelia, Mexico).
  3. Paredes, R., Sánchez, J. A., Razo, A. 2007. Drawing the line between fair use and plagiarism for digital documents. Proceedings of Current Trends in Computer Science--Track on User-Centered Software Information Systems, Encuentro Internacional de Ciencias de la Computación (ENC 2007, Sept.) Morelia, México.
  4. Sánchez, J. A., Arzamendi-Pétriz, A., Valdiviezo, O. 2007. Induced tagging: Promoting resource discovery and recommendation in digital libraries. Proceedings of the Joint Conference on Digital Libraries (JCDL 2007, Vancouver), 396-397.
  5. Medina, M. A.,  Sánchez, J. A., Chávez, R. O. 2007. An RDF-based model for encoding document hierarchies. Proceedings of the 17th International Conference on Electronics, Communications and Computers (Conielecomp 2007, Cholula, México).
  6. Sánchez, J. A., Hernández, N. P., Penagos, J. C., Ostróvskaya, Y. 2006. Conveying mood and emotion in instant messaging by using a two-dimensional model for affective states. Proceedings of the Symposium on Human Factors in Computer Systems (IHC 2006, Natal, Brazil), 1-7.
  7. Sánchez, J. A. (Ed.). 2006. Proceedings of the Fourth Latin American Web Congress (LA-Web 06), IEEE Computer Society Press, Los Alamitos, Calif. ISBN 0-7695-2693-4.
  8. Sánchez, J. A., Razo, A., Córdova, J. M., Villegas, A. 2006. Dynamic generation of OAI servers. Proceedings of the Joint Conference of Digital Libraries (JCDL 2006, Chapel Hill, NC), accepted.
  9. Medina M.A., Sánchez J.A.,  Ibáñez M. 2005. OntoSIR: Servicio de Recuperación de Registros en Múltiples Colecciones para la Iniciativa de Archivos Abiertos. VI Encuentro Internacional de Ciencias de la Computación ENC´05.(Septiembre 26-30) pp.127-130.
  10. Estivill-Castro, V., Sánchez, J. A. (Eds.). 2005. Proceedings of the Sixth Mexican International Conference on Computer Science (ENC 05) . IEEE Computer Society Press, Los Alamitos, Calif. ISBN 0-7695-2454-0.
  11. Starostenko O., Chávez-Aragón A., Sánchez J.A. Ostróvskaya Y. 2005. A Hybrid Approach for Image Retrieval with Ontological Content-Based Indexing. 10th. Iberoamerican Congress on Pattern Recognition, CIARP 2005. Havana, Cuba (November, 2005) pp. 997-1004.
  12. Sanchez J.A., Kirschning I., Palacio J.C., Ostróvskaya Y. 2005. Towards mood-oriented interfaces for synchronous interaction. Congreso Latinoamericano de Interacción Humano-Computadora (CLIHC´05). Cuernavaca, México. (October 23-26). (available from the ACM Digital Library)
  13. Sánchez J.A., Starostenko O., Aguilar E. González M. 2005. Generation of usable interfaces for mobile devices. Congreso Latinoamericano de Interacción Humano-Computadora (CLIHC´05). Cuernavaca, México. (October 23-26). (available from the ACM Digital Library)
  14. Sanchez J.A., Flores L.A., Kirschning I., Ostróvskaya Y. 2005: Supporting  web-based scholarship through index cards and annotations. Third Latin American Web Congress. Buenos Aires, Argentina (31 October- 2 November) pp.54-57.
  15. Medina M.A., Sanchez J.A., Brisaboa N. 2005: OntoSIR: An OAI Service for Multi-Collection Document Retrieval Based on Ontologies of Metadata Records. Third Latin American Web Congress. Buenos Aires, Argentina (31 October- 2 November) pp.111-114
  16. Sánchez J.A., Villegas A., De la Fuente P., Adiego J. 2005: Automatizando la construcción de servidores de metadatos bajo el protocolo OAI_PMHV Jornadas de Bibliotecas Digitales (JBiDi´2005). Granada, España (Septiembre 13-16) pp. 19-26.
  17. Sánchez, J. A., Twidale, M. B., Nichols, D. M., Silva, N. 2005. Experiences with starfield visualizations for analysis of library collections. Proceedings of the Conference on Visualization and Data Analysis 2005 (VDA 2005, San Jose, Calif., Jan.).
  18. García, A., Sánchez, J. A. 2004. Bibliotecas digitales U-DL-A: Alta tecnología al servicio de la educaciónActas do VII Congresso Iberoamericano de Informática Educativa (RIBIE 2004, Monterrey, Mexico), 207-215.
  19. Sánchez, J. A. 2004. U-DL-A: Bibliotecas digitales en la UDLA. Revista Digital Universitaria 5, 6 (Jul.). ISSN: 1607-6079. (http://www.revista.unam.mx/vol.5/num6/art33/jul_art33.pdf)
  20. Sánchez, J. A., Morales, Y., Flores, L. A. 2004. Collaborative environments for digital publishing. Proceedings of the Mexican International Conference on Computer Science (ENC 04, Colima, Mexico), IEEE Computer Society Press, Los Alamitos, Calif. In press.
  21. Sánchez, J. A., Proal, C., Maldonado-Naude, F. 2004. Supporting structured, semi-structured and unstructured data in digital libraries. Proceedings of the Mexican International Conference on Computer Science (ENC 04, Colima, Mexico), IEEE Computer Society Press, Los Alamitos, Calif.
  22. Medina Nieto, M. A. Sánchez, J. A., Chávez, A., Benítez, A. 2004. Designing ontological agents: An alternative to improve information retrieval in federated digital libraries. In Advances in Web Intelligence: Proceedings of the Second International Atlantic Web Intelligence Conference (AWIC 2004, Cancun, Mexico, May 16-19). Lecture Notes in Computer Science 3034, Springer-Verlag, 155-163. ISBN 3-540-22009-7.
  23. Fernandez, L., Sanchez, J. A., Garcia, A. J. 2004. Impacto de la usabilidad en la implantacion de un ambiente de bibliotecas digitales. Human-Computer Interaction workshop at the Mexican International Conference on Computer Science (ENC 04, Colima, Mexico).
  24. Sanchez, J. A., Twidale, M. B., Nichols, D. M. 2004. Analyzing library collections with starfield visualizations. Working Paper 09/2004, Department of Computer Science, University of Waikato, New Zealand.
  25. Maldonado-Naude, F., Oliverira, A., Sánchez, J. A. 2004. Un modelo de recuperación basado en SVM’s. E-gnosis 2, 8. ISSN  1665-5745.  (disponible en línea en http://www.e-gnosis.com.mx/cuentas/ferdim/art23.pdf).
  26. Proal, C., Sánchez, J. A. 2003. Modelado de acervos de bibliotecas digitales. Workshop "Advances in databases and Information Retrieval", at the Fourth Mexican International Conference on Computer Science (ENC 2003, Sept. 8-12, Tlaxcala, Mexico).
  27. Maldonado-Naude, F., Oliverira, A., Sánchez, J. A. 2003. Un modelo de recuperación basado en SVM’s. Poster at Workshop "Advances in databases and InformationRetrieval", at the Fourth Mexican International Conference on Computer Science (ENC 2003, Sept. 8-12, Tlaxcala, Mexico).
  28. Silva, N., Sánchez, J. A., Proal, C., Rebollar, C. 2003. Visual exploration of large digital libraries collections. Proceedings of the Latin American Conference on Human-Computer Interaction (CLIHC 2003, Rio de Janeiro, Brazil, August).
  29. Fernández, L., Sánchez, J. A. 2003. Community Tales: An infrastructure for the collaborative construction of digital theses repositories. Proceedings of the Sixth International Conference on Electronic Theses and Dissertations (ETD 2003, Berlin, Germany, May).
  30. Maldonado-Naude, F., Sánchez, J. A., Baeza-Yates, R. 2003. Using Hermes-F: Experiences with a framework for developing information retrieval applications. Fourth Mexican International Conference on Computer Science (ENC 2003, Sept. 8-12, Tlaxcala, Mexico). IEEE Computer Society Press, Los Alamitos, Calif. 101-108..
  31. Arias, A., Sánchez, J. A. 2003. Content-based search and annotations in multimedia digital libraries. Fourth Mexican International Conference on Computer Science (ENC 2003, Sept. 8-12, Tlaxcala, Mexico). IEEE Computer Society Press, Los Alamitos, Calif. 109-116.
  32. Sánchez, J. A., Arias, J. A. 2003. Fourth-phase digital libraries: Pacing, linking, annotating and citing in multimedia collections. Proceedings of the Joint Conference on Digital Libraries (JCDL 2003, Houston, Tex., May).
  33. Reyes-Farfán, N., Sánchez, J. A. 2003. Personal spaces in the context of OAI. Proceedings of the Joint Conference on Digital Libraries (JCDL 2003, Houston, Tex., May).
  34. Castellanos, N., Sánchez, J. A. 2003. PoPs: Mobile access to digital library resources. Proceedings of the Joint Conference on Digital Libraries (JCDL 2003, Houston, Tex., May).
  35. Fernández, L., Sánchez, J. A., García, A. 2002. Tales: Integración de tesis en una biblioteca digital avanzada. Scire: Representación y Organización del Conocimiento 8, 2 (Jul.-Dec.), 61-70. Zaragoza, Spain. (ISSN 1135-3761)
  36. Sánchez, J. A. 2002. Colecciones digitales universitarias en México. Biblioteca Universitaria 5, 2 (jul.-dic.), 130-143.
  37. Sánchez, J. A. 2002. Una biblioteca del futuro para estudiar el pasado. Book chapter, Cholula, un vínculo de sabiduría y fraternidad. Edited by Universidad de las Américas, Puebla. 81-85.
  38. Sánchez, J. A. and Flores, L. A. 2002. Provisions for collaborative revision and annotation of digital documents. Poster at the ACM 2002 Conference on Computer Supported Cooperative Work (CSCW 2002, New Orleans, La., Nov. 16-20).
  39. Sánchez, J. A., Nava Muñoz, S., Fernández Ramírez, L., Chevalier Dueñas, G. 2002. Distributed information retrieval from web-accessible digital libraries using mobile agents. Upgrade 3, 2 (April), Special Issue on Information Retrieval and the Web, simultaneously published by
    Informatik/Informatique 8, 3 (June) 37 - 43.
    Upgrade is the magazine of CEPIS (Council of European Professional Informatics Societies,
    http://www.upgrade-cepis.org).
    Informatik/Informatique is the magazine of the Swiss Informatics Society,
    http://www.svifsi.ch/revue).
  40. Sánchez, J. A., Nava Muñoz, S., Fernández Ramírez, L., Chevalier Dueñas, G. 2002. Recuperación de información distribuida de bibliotecas digitales via web utilizando agentes móviles. Novatica 156 (March-April).
    Novática is the magazine of the Spanish Association of Informatics Technicians (
    http://www.ati.es/)
  41. Medina, M. A., Sánchez, J. A. 2002. Agents at the reference desk: Serving information needs and constructing knowledge for wide communities of users. Memorias del XII Congreso Internacional de Electrónica, Comunicaciones y Computadoras (Conielecomp 2002, Acapulco, México, Feb.), 74-78.
  42. Sánchez, J. A., Proal, C., Pérez, D., Carballo, A. 2001. Personal and group spaces: Integrating resources for users of digital libraries. Proceedings of the 4th Workshop on Human factors in Computer Systems (IHC 2001, Florianópolis, Brazil, Oct. 15-17). 183-194.
  43. Chevalier Dueñas, G., Sánchez, J. A., Fernández, L., Nava, S. 2001. Viajerus: A framework based on mobile agents for distributed information retrieval. Proceedings of the Mexican International Conference on Computer Science (Encuentro Internacional de Computación - ENC 01, Aguascalientes, México, Sept.). 673-682.
  44. Ayala, G., Sánchez, J. A., Sol, D. 2001. Access to high quality digital services and information for large communities of users. Proceedings of the Mexican International Conference on Computer Science (Encuentro Internacional de Computación - ENC 01, Aguascalientes, México, Sept.). 705-714.
  45. Ayala, G., Sánchez, J. A., Sol, D. 2001. Improving the quality of digital services and collections for large communities: Research issues. Proceedings of the 5th. International Conference on Knowledge-Based Intelligent Information Engineering Systems & Allied Technologies
  46. (KES'2001) -- Special session on Information Systems for the Access to Digital Services for a Wide Community (Sept. 6-8, Osaka, Japan).
  47. Sánchez, J. A., García, A. J., Proal, C., Fernández, L. 2001. Enabling the collaborative construction and reuse of knowledge through a virtual reference environment. Proceedings of the Seventh International Workshop on Groupware (Darmstadt, Germany, Sept. 6-8). IEEE Computer Society Press, Los Alamitos, Calif. 90-97.
  48. Sánchez, J. A. 2001. HCI and CSCW in the context of digital libraries. Conference on Human Factors in Computing Systems (Extended Abstracts, CHI 2001, Seattle, Wash., April), ACM Press, New York, 63-64.
  49. García, A., Proal Aguilar, C., Sánchez, J. A., Fernández, L. 2000. UVA: Representación de taxonomías en 3D. Memorias de Interfaces 2000. Colima, México. Electronic Proceedings (available from http://ucol.mx/interfaces).
  50. Proal Aguilar, C., Sánchez, J. A., Fernández, L. 2000. UVA: 3D representations for visualizing digital collections. Proceedings of the Third International Conference on Visual Computing (Visual 2000, Mexico City, Sept. 18-22). 185-192.
  51. Fernández, L., Sánchez, J. A., Flores, L. A. 2000. An environment for the collaborative revision of digital theses. Proceedings of the Sixth International Workshop on Groupware (CRIWG 2000, Madeira Island, Portugal, October 18-20). IEEE Computer Society Press, Los Alamitos, Calif., 150-153.
  52. Fernández, L., Sánchez, J. A., García, A. 2000. MiBiblio: Personal Spaces in a Digital Library Universe. Proceedings of the Fifth International ACM Conference on Digital Libraries (DL'00, San Antonio, Texas). ACM Press, New York, 232-233.
  53. Navarrete, R. D., Dávila, R., Sánchez, A. 2000. A Specific Domain Translator Application in a Floristic Digital Library. In MICAI 2000: Advances in Artificial Intelligence. Lecture Notes in Artificial Intelligence 1793, O. Cairo, L. E. Sucar, F. Cantú (Eds.), Springer-Verlag. 436-442.
  54. Sánchez, J. A., Fernández, M. L. 1999. Bibliotecas digitales en México. Boletín de Política Informática 6, Instituto Nacional de Estadística, Geografía e Informática, México. 23-33
  55. Abascal, R., and Sánchez, J. A. 1999. X-tract: Structure extraction from botanical textual descriptions. In Proceedings of the 6th International Symposium on String Processing and Information Retrieval (SPIRE'99, Cancún, México, Sept.), IEEE Computer Society Press, Los Alamitos, Calif., 2-7.
  56. Dircio, R., Sánchez, J. A. 1999. Distributed parallel text recognition for expediting the construction of digital libraries. In Memorias del Taller de Sistemas Distribuidos y Paralelos del Segundo Encuentro de Computación (ENC'99, Pachuca, Hidalgo, México, Sept.).
  57. Abascal, R., Sánchez, J. A. 1999. Un Enfoque heurístico para extracción de estructura de descripciones botánicas. Memorias del Taller de Bases de Datos del Segundo Encuentro de Computación (ENC'99, Pachuca, Hidalgo, México, Sept.).
  58. Amavizca, M., Sánchez, J. A., Abascal, R. 1999. 3DTree: Visualization of large and complex information spaces in the Floristic Digital Library. Memorias del Taller de Interacción Mediada por Computadora del Segundo Encuentro de Computación (ENC'99, Pachuca, Hidalgo, México, Sept.).
  59. Fernández, L., Morales, R., Sánchez, J. A. 1999. VicFDL: Ampliando los canales de comunicación en una biblioteca digital a través de la videoconferencia. Memorias del Taller de Interacción Mediada por Computadora del Segundo Encuentro de Computación (ENC'99, Pachuca, Hidalgo, México, Sept.).
  60. Sánchez, J. A., López, C. A., and Schnase, J. L. 1999. Chrysalis: Agentes de usuario en la construcción de bibliotecas digitales botánicas. Computación y Sistemas 2, 2-3, 95-103.
  61. Sánchez, J. A., Flores, C. A. and Schnase, J. L. 1999. Mutant: Agents as guides for multiple taxonomies in the Floristic Digital Library. In Proceedings of the Fourth ACM International Conference on Digital Libraries (DL'99, Berkeley, Calif., August). 244-245.
  62. Sánchez, J. A. 1998. Improving the Collaborative Use of Information Spaces by Enhancing Group Awareness. Position paper for the Workshop on Collaborative Information Seeking at the The 1998 ACM Conference on Computer Supported Cooperative Work (CSCW'98, Seattle, WA, Nov.).
  63. Sánchez, J. A. and Ayala, G. 1998. User agents in digital libraries and collaborative learning environments. In Memoria del Taller de Inteligencia Artificial (TAINA'98, Mexico City, Nov.). 367-369.
  64. Barceinas, A., Sánchez, J. A., and Schnase, J. L. 1998. MICK: A KQML inter-agent communication framework in a digital library. In Memorias del Simposium Internacional de Computación (CIC'98, Mexico City, November). 66-79.
  65. Sánchez, J. A., Fernández, L., and Schnase, J. L. 1998. Agora: Enhancing awareness and collaboration in floristic digital libraries. In Proceedings of the Fourth  International Workshop on Groupware (CRIWG'98, Rio de Janeiro). 85-95.
  66. Sánchez, J. A., López, C. A., and Schnase, J. L. 1998. An agent-based approach to the construction of floristic digital libraries. In Proceedings of the Third ACM International Conference on Digital Libraries (DL'98, Pittsburgh, PA., July). 210-216.
  67. Tomlinson, K. L., Spasser, M., Sánchez, J. A., and Schnase, J. L. 1998. Managing cognitive overload in the Flora of North America project. In Proceedings of the Thirty-First Hawaii International Conference on System Sciences (HICSS-31, Kohala Coast, HI). IEEE Computer Society Press, Los Alamitos, Calif.,  296-304.
  68. Sánchez, J. A., López, C. A., and Schnase, J. L. 1997. Chrysalis: User agents in the construction of floristic digital libraries. In Proceedings of Primer Encuentro de Computación (ENC 97) (Querétaro, Qro., México, Sept.), 16-23.
  69. Sánchez, J. A., Leggett, J. J., and Schnase, J. L. 1997. AGS: Introducing agents as services provided by digital libraries. In Proceedings of the Second ACM International Conference on Digital Libraries (Philadelphia, PA., July), pp. 75-82.
  70. Schnase, J. L., Kama, D. L., Tomlinson, K. L., Sánchez, J. A., Cunnius, E. L., and Morin, N. R. 1997. The Flora of North America digital library: A case study in biodiversity database publishing. Journal of Networks and Computer Applications, 21, 1, 87-103.
  71. Sánchez, J. A. and Leggett, J. A. 1997. Agent services for users of digital libraries. Journal of Networks and Computer Applications, 21, 1, 45-58.
  72. Sánchez, J. A. 1997. A Taxonomy of agents. Tech. Rep. ICT-97-1. Laboratory of Interactive and Cooperative Technologies, Department of Computer Systems Engineering, Universidad de las Américas-Puebla. Cholula, Puebla, México.
  73. Sánchez, J. A. 1996. Agent Services. Ph.D. Dissertation. Department of Computer Science, Texas A&M University, College Station, Tex., August.
  74. Sánchez, J. A., Azevedo, F. S., and Leggett, J. J. 1995. PARAgente: Exploring the issues in agent-based user interfaces. In Proceedings of the First International Conference on Multi-agent Systems (ICMAS'95) , (San Francisco, CA, June) pp. 320-327.
  75. Sánchez, J. A., Leggett, J. J., and Schnase J. L. 1994. HyperActive: Extending an open hypermedia architecture to support agency. ACM Transactions on Human-Computer Interaction 1 , 4 (December), 357-382
  76. Sánchez, J. A. 1994. User agents in the interface to digital libraries. In Proceedings of Digital Libraries '94 (College Station, TX, June), pp. 217-218.
  77. Sánchez, J. A. 1993. HyperActive: Extending an open hypermedia architecture to support agency. M.S. Thesis. Department of Computer Science, Texas A& M University. December.
  78. Schnase, J. L., Leggett, J. J., Hicks, D. L., Nuernberg, P. J., and Sánchez, J. A. 1994. Open architectures for integrated, hypermedia-based information systems. In Proceedings of the 27th Annual Hawaii International Conference on System Science (HICSS'94)) , (Weilea, HI), IEEE Computer Society Press, Los Alamitos, CA, 386-395.
  79. Schnase, J., Leggett, J., Hicks, D., Nuernberg, P., and Sánchez, J. A. 1993. Design and implementation of the HB1 hyperbase management system. Electronic Publishing: Origination, Dissemination and Design 6, 2 (July), 35-63.
  80. Ortiz de Montellano, S., Carrera, M.C., Vázquez de León, A. L., Sánchez, J. A., 1985. An environment for developing educational software. In Memorias) (Proceedings) del 2o. Simposio Internacional de Computadoras en la Educación . México, D. F. (October) (Spanish).

alfredo sánchez