Publications

Journal Articles (refereed)

-González-Ibáñez, R., Haseki, M., and Shah, C. (in press). Let’s search together, but not too close! An analysis of communication and performance in collaborative information seeking. Information Processing and Management (2013), http://dx.doi.org/10.1016/ j.ipm.2012.12.008

- Shah, C., and González-Ibáñez, R. (2012). Spatial Context in Collaborative Information Seeking. Journal of Information Science (JIS), April 27, 2012.

Conference Papers (refereed)

- González-Ibáñez, R., Haseki, M., and Shah, C.(2012). Time and Space in Collaborative Information Seeking: The Clash of Effectiveness and Uniqueness. To be presented at ASIST 2012.

- Shah, C., Liu, J., González-Ibáñez, R.(2012). Exploration of Dynamic Query Suggestions and Dynamic Search Results For Their Effects on Search Behaviors. To be presented at ASIST 2012.

- González-Ibáñez, R., Shah, C., and Córdova-Rubio, N. (2011). Smile! Studying Expressivity of Happiness as a Synergic Factor in Collaborative Information Seeking. ASIST 2011.

- Shah, C., and González-Ibáñez, R. (2011). Evaluating the Synergic Effect of Collaboration in Information Seeking. To be presented at the 34th ACM SIGIR Conference. Beijing, China: July 24-28, 2011.

- González-Ibáñez, R., Muresan, S., and Wacholder, N. (2011). Indentifying Sarcasm in Twitter: A Closer Look. To be presented at the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (ACL-HLT 2011). Portland, Oregon: June 19-24, 2011. [pdf]

- Shah, C., and González- Ibáñez, R. (2010). Exploring Information Seeking Processes in Collaborative Search Tasks. In Proceedings of American Society of Information Science and Technology (ASIST). Pittsburgh, PA. October 22-27, 2010.[pdf]

- González, R., and Leiva, E. (2007).Evaluación del Enriquecimiento Emocional en un Ambiente de Aprendizaje Colaborativo Asistido por Computador. . In Proceedings of International Conference of Multimodal Learning, Santiago, Chile, November 22 - 23. http://fahu.usach.cl/multimodal/indexing.htm

- González R., Figueroa G., and Pinacho P. (2005). Sistema de Detección de Intrusos Basado en un Análisis Probabilístico del Comportamiento del Usuario. In Proceedings of Third Iberoamerican Conference of Information Security (CIBSI), Valparaíso, Chile, pp. 335 – 349, November 21 – 25. http://cibsi05.inf.utfsm.cl/

Conference Posters, Work in Progress, and Demos (refereed)

- González-Ibáñez, R., Shah, C., White, R. (2012). Pseudo-Collaboration as a Method to Perform Selective Algorithmic Mediation in Collaborative IR Systems. To be presented at ASIST 2012.

- González-Ibáñez, R., and Shah, C.(2012). Investigating Positive and Negative Affects in Collaborative Information Seeking: A Pilot Study Report. To be presented at ASIST 2012.

- González-Ibáñez, R., Haseki, M., and Shah, C.(2012). Understanding Effects of Time and Proximity on Collaboration: Implications for Technologies to Support Collaborative Information Seeking. Work in progress to be presented at CHI'12.

- Haseki, M., Shah, C., González-Ibáñez, R. (2012). Time as a Trigger of Interaction and Collaboration in Research Teams: A Diary Study. for publication in the proceedings and ACM DL, CSCW'12.

- González-Ibáñez, R. and Shah, C. (2011). Coagmento: A System for Supporting Collaborative Information Seeking. ASIST 2011.

- González-Ibáñez, R. and Shah, C. (2010). Group's affective relevance: a proposal for studying affective relevance in collaborative information seeking. Poster in Proceedings of GROUP 2010. Sanibel Island, FL, USA. November 6 - 10, 2010. [pdf]

- González-Ibáñez, R. and Shah, C.(2010). A Proposal for Measuring and Implementing Group's Affective Relevance in Collaborative Information Seeking. Poster at Workshop on Human-Computer Interaction and Information Retrieval (HCIR) 2010. New Brunswick, NJ. August 22, 2010. [pdf]

Workshop Papers (refereed)

- González-Ibáñez, R., Shah, C., and Haseki, M. (2011). A Method to Evaluate the Synergic Effect in Collaborative Information Seeking. Workshop on Human-Computer Interaction and Information Retrieval (HCIR). October 20. Google Main Campus, Mountain View, CA.

- González-Ibáñez, R. (2010). A Proposal for Studying Users' Behaviors in Collaborative Information Seeking through a Convergence Map. In Proceedings of Collaborative Information Behavior Workshop at GROUP 2010. Sanibel Island, FL, USA. November 7, 2010. [pdf]

- González, R. and Leiva, E. (2008). Evaluación del Darse-Cuenta Emocional en una Aplicación Colaborativa. In Proceedings of Workshop in Agents and Collaborative Systems at Chilean Computing Week (JCC) 2008. http://lahuen.dcc.uchile.cl/~jcc2008/en

- González R. (2008). Una Metodología para el Proceso de Enseñanza-Aprendizaje Asistido por Computador en Asignaturas que Involucran el Desarrollo de Proyectos de Software. Proceedings of Proceedings of Congreso de Educacion Superior de Computacion at Chilean Computing Week (JCC) 2008. http://lahuen.dcc.uchile.cl/~jcc2008/en

Conference Talks (contributed)

- González, R. and Leiva, E. (2007). Sistema de Reconocimiento Computacional de Emociones y Estados de Ánimo Básicos a Partir de Características del Rostro. Presented at the Second Chilean Psychology Conference, Santiago, Chile, Octubre 4 - 6. http://web.usach.cl/psicologia/congreso/presentacion.htm

- González, R. and Leiva, E. (2007). Evaluación de la Incorporación de Recursos Emocionales en la Comunicación Mediada Empleada en una Aplicación Colaborativa. Presented at the Second Chilean Psychology Conference, Santiago, Chile, Octubre 4 – 6. http://web.usach.cl/psicologia/congreso/presentacion.htm

Manuscripts

- González-Ibáñez, R., (2011). Skin Conductance Response for Information Science Research. Manuscript prepared for the Google Research Award project "Implicit Detection of Relevance Decisions and Affect in Web Search" lead by Dr. Jacek Gwizdka.

- González-Ibáñez, R., (2011). Video Games: Portals for Consciously Interacting with our Defense Mechanism. Manuscript prepared for the Interpretive Methods Class under the supervision of Dr. Deepa Kumar.