Publications

  • Cai, G., Pan, Y., and Ai, M, "Advances in Deep Learning with Point Cloud Data: Perspectives from 3D Spatial Model of Complex Indoor Environment," 28th ACM SIGSPATIALInternational Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020), 2020.
  • Lida Huang Guoray Cai Hongyong Yuan Jianguo Chen, 2019, “Agent-Based Grievance Contagion Model for Simulating the Outburst of Collective Violence. Journal of Artificial Societies and Social Simulation.  (Accepted)
  • Huang, L., Cai, G., Yuan, H., and Chen, J., 2019, “A hybrid approach for identifying the structure of a Bayesian network model.” Expert Systems with Applications.131, no. 10, pp.308-320.
  • Cai, G., Sun, F., and Sha, Y., 2018, “Interactive Visualization for Topic Model Curation.” IUI’2018: International Conference on Intelligent User Interfaces, Workshop Exploratory Search and Interactive Data Analytics (ESIDA), March 11, 2018, Tokyo, Japan
  • Huang, L., Cai, G. (Co-Author, 25%), Yuan, H., Wang, Y., Deng, Q., & Sun, F. (2018). “Modeling Threats of Mass Incidents Using Scenario-based Bayesian Network Reasoning.” Proceedings of the 15th International Conference on Information Systems for Crisis Response and Management. Article No. 7, Rochester, NY — May 20-23, 2018
  • Huang, L., Cai, G., Yuan, H., and Chen, J., (2018). “From Public Gatherings to the Burst of Collective Violence: An Agent-based Emotion Contagion.” Proceedings of IEEE Intelligence and Security Informatics (ISI) 2018, Miami, Florida, November 7-10, 2018.
  • Deng, Q., Cai, G. (Co-Author, 25%), Zhang, H., Liu, Y., Huang, L., & Sun, F. (2018). “Enhancing Situation Awareness of Public Safety Events by Visualizing Topic Evolution in Social Media.” ACM O '18 Proceedings of the 19th Annual International Conference on Digital Government Research: Governance in the Data Age.
  • Sun, F. and Cai, G., 2017, “Community Issue Review: Crystallizing Knowledge for Encouraging Civic Engagement.” O 2017: 18th Annual International Conference on Digital Government Research, Staten Island, NY, USA, June 7-10, 2017.
  • Cai, G., Sun, F., and Jessica Kropczynski, 2017, “Crystallizing Local Political Knowledge for Informed Public Participation.” In Peter Parycek, Yannis Charalabidis, Andrei V. Chugunov, Panos Panagiotopoulos, Theresa A. Pardo, Øystein Sæbø, Efthimios Tambouris (Eds.),  IFIP EGOVEPART2017: The 16th IFIP Electronic Government (EGOV) and The 9th IFIP Electronic Participation (ePart) Conference, September 4 – September 7, 2017, St Petersburg, Russia.
  • Cai, G. , Tian, Y., Kropczynski, J., & Carroll, J. (2017). Public Opinion Formation for Democratic Decision-Making in Local Governments. Information Polity, 22, 73-99.
  • Cai, G., 2017, “Towards a Cyberspatial Infrastructure for GeoDeliberative Social Participation Systems,” In: Shaowen Wang and Michael F. Goodchild (eds.) CyberGIS: Fostering a New Wave of Geospatial Discovery and Innovation. Springer, pp 249-262
  • Cai, G., & Tian, Y. (2016). Towards Geo-referencing Infrastructure for Local News. In Proceedings of the ACM SIGSPATIAL International Conference on Advances in Geographical Information Systems, special session on Geographic Information Retrieval, 10/31 –11/ 3, 2016, San Francisco, California, USA: ACM
  • Tian, Y. and Cai, G.,2016,"Collective Opinion Formation for Public Decision Making in Local Governments." o 2016: The 17th Annual International Conference on Digital Government Research. Shanghai, China — June 08 - 10, 2016.  Pp. 174-183
  • Carroll, John M., Patrick C. Shih, Jess Kropczynski, Guoray Cai, and Kyungsik Han Mary Beth Rosson. 2016. “The  Internet  of  Places  at  Community Scale:  Design  Scenarios  for  Hyper Local  Neighborhood.” Pp. 1–23 in Enriching Urban Spaces with Ambient Computing, the Internet of Things, and Smart City Design, edited by Shin’ichi Konomi and George Roussos. IGI Global.
  • S Sun, F., Tian, Y., and Cai, G., 2016, “Supporting Collaborative Information Seeking in Online Community Engagement .” 2016 International Conference on Collaboration Technologies and Systems (CTS 2016), October 31- November 04, 2016, Orlando, Florida, USA.
  • Cai, G., 2015. "Context-Mediated Semantic Alignment of Heterogeneous Electronic Medical Record Systems for Integrated Healthcare Delivery," HIMS'15 - The 2015 International Conference on Health Informatics and Medical Systems, IEEE, Las Vegas, Nevada, USA
  • Kropczynski, Jessica N., Guoray Cai, and John M. Carroll, 2015. “Understanding the Roles of Artifacts in Democratic Deliberation from the Citizens’ Initiative Review.” Journal of Social Media in Organization, 3(2), 1-22.
  • Kropczynski, Jessica N., Guoray Cai, and John M. Carroll. 2015b. “Characterizing democratic deliberation in an online forum” Information Polity - An International Journal of Government and Democracy in the Information Age. 20.no.2, pp.151-165
  • L .Hall, G. Cai and J. Graham (2015), “Empowering the next generation analyst” chapter in Information Fusion in Crisis Management, edited by G. Ragova and P. Scott, Springer
  • Kropczynski, Jess, Guoray Cai, and John M. Carroll. 2014. “Investigating Incidence of Common Ground and Alternative Courses of Action in an Online Forum.” in o 2014: the 15th Annual International Conference on Digital Government Research. June 18-21, 2014. Aguascalientes, Mexico: ACM. pp. 24–33
  • Hall, D. L., Cai, G., & Graham, J. L. 2014, “Cognitive Prosthetics for the Empowered Analyst.” In Galina Rogova (Ed.), Information Fusion and Disaster management.
  • Cai, G. & Yu, B. , 2014, “Event-based Awareness Promotion For Distributed Collaborative Activities.” International Conference of Collaborative Technologies and Systems. June 1-4, 2014, Minneapolis, MN.
  • Cai, G. & Graham, J., 2014, “Semantic fusion of hard-soft data through visually-enabled analytical reasoning.” Fusion 2014: The 17th International Conference on Information Fusion. .
  • Sha, Y., Yan, J., and Cai, G., 2014, “Detecting Public Sentiment Over PM2.5 Pollution Hazards through analysis of Chinese Microblog,” ISCRAM: The 11th International Conference on Information Systems for Crisis Response and Management. ACM Press.
  • Cai, G. Gross, G., and Llinas, J., 2014, “A visual analytic framework for sense-making in investigative intelligence,” SPIE 2014 Conference on Sensing Technology and Applications, (Next-Generation Analysts II), Baltimore, MD May 6-9, 2014. IEEE Press
  • Tian, Y. & Cai, G. (2014). Modeling Claim-Making Process in Democratic Deliberation. In Eric Yu, Gillian Dobbie, Matthias Jarke, Sandeep Purao (Eds.), ER 2014: Proceedings of the 33rd International Conference. Atlanta, GA, Springer.
  • Cai, G., 2014, “Teaching structured analytical thinking with data using visual-analytic tools,” In: Carroll, J. (ed.) Innovative Practices in Teaching Information Sciences and Technology: Experience Reports and Reflections, pp.85-95, Springer.
  • Cai, G., Yu, B., and Chen, D., 2013, "Modeling and Communicating the Conceptual Intent of Geo-Analytical Tasks for Human-GIS Interaction," Transactions in GIS, vol. 17, pp 1-13.
  • Yu, B. and Cai, G. 2012, “Coordination of Emergency Response Operations via Event-Based Awareness Mechanism.” ISCRAM 2012 International Conference on Information Systems for Crisis Response and Management, 22-25 April 2012 Vancouver, Canada
  • Cai, G., 2011, “Relevance Ranking in Geographical Information Retrieval.” ACM SIGSpatial Letters, 3 (2). 33-36.
  • Cai, G. and Yu, B., 2010, “Using Intentions and Plans of Mobile Activities to Guide Geospatial Web Service Composition.” Proceedings of 2010 IEEE Asia-Pacific Services Computing Conference, December 6 - 10, 2010, Hangzhou, China.  425-438.
  • Cai, G. and Yu, B., 2009, “Spatial annotation technology for group deliberation.” Transactions in GIS, 13, pp. 123-146
  • Yu and G. Cai, 2009,"Facilitating Participatory Decision-Making in Local Communities through Map-Based Online Discussion," in Proceedings of The Fourth ACM International Conference on Communities and Technologies (C&T 2009), June 24-26, 2009, University Park, PA.
  • Cai, G. 2009 “Modeling Contextual Knowledge for Adaptive Geographic Visualization” In: (H. Lin and M. Batty, eds.), Virtual Geographic Environment, Science Press: Beijing, 2009, pp.151-163
  • Cai, G. and Squicciarini, A., 2008. A Unified Theory of Trust and Collaboration, The Fourth International Conference on Collaborative Computing (CollaborateCom 2008), Orlando, Florida, Springer.
  • Cai, G. and Tomaszewski, B., 2008, “Understanding Government Contexts in GeoCollaborative Crisis Management -- Cross-Agency and Cross-Government Perspectives,” The Ninth International Digital Government Research Conference (Dg.O 2008), Montreal, Canada, May 18-21, 2008.
  • Cai, G. 2008 “Modeling Contextual Knowledge for Adaptive Geographic Visualization” Proceedings of the International Conference on Virtual Geographic Environment, Hong Kong, China, January 7-8, 2008
  • Fuhrmann, S., MacEachren, A. M., Cai, G., (2008) “Geoinformation technologies to support collaborative emergency management,” Hsinchun Chen, Lawrence Brandt, Valerie Gregg, Roland Traunmüller, Sharon Dawes, Eduard Hovy, Ann Macintosh, and Catherine A. Larson, (Eds.), Digital Government: Advanced Research and Case Studies, Springer. 395-420
  • Yu, B. and Cai, G. (2007) “A query-aware document ranking method for geographic information retrieval”, in Proceedings of the 4th ACM workshop on Geographical information retrieval, ACM: Lisbon, Portugal. pp.49-54.
  • Cai, G. 2007a,“Formalizing Analytical Discourse in Visual Analytics,” Proceedings of VAST’2007 – IEEE Symposium on Visual Analytics Science and Technology, Sacramento, CA, Oct. 28 – Nov. 1, 2007, pp.217-218
  • Cai, G., 2007b "Contextualization of geospatial database semantics for mediating human-GIS dialogues." GeoInformatica, 11(2), 217-237.
  • MacEachren, A. M. and Cai, G. (2006) "Supporting Group Work in Crisis Management: Visually mediated human-GIS-human dialogue." Environment and Planning B: Planning and Design. 33(3), pp. 435-456.
  • Cai, G. and Xue, Y. (2006) “Activity-oriented Context-aware Adaptation Assisting Mobile Geo-spatial Activities.”  ACM IUI’2006 – International Conference on Intelligent User Interface, Sydney, Australia, January 29 – February 1, 2006. ACM Press.  354-356
  • Cai, G., Sharma, R., MacEachren, A.M., and Brewer, I. (2006) “Human-GIS Interaction Issues in Crisis Response”. International Journal of Risk Assessment and Management. (special issue on GIS in Crisis management) 4/5/6(4), pp. 388-407.
  • MacEachren, A. M., G. Cai, Brewer, I., and Chen, J. (2006) "Supporting map-based geocollaboration through natural interfaces to large-screen display." Cartographic Perspectives. 54(1), pp. 4-22
  • MacEachren, , Cai, G., McNeese, M., Sharma, R., Fuhrmann, S., 2006, “GeoCollaborative Crisis Management: Designing Technologies to Meet Real-World Needs,” Dg.O 2006: The 7th Annual International Conference on Digital Government Research, San Diego, California, May 21-24, 2006. pp. 71-72. ACM Press. 
  • Cai, G. and MacEachren, A. (2005) "Supporting effective human interactions with geographic information during crisis response." GeoMatica 59(4): 415-25.
  • Cai, G. (2005) “Extending distributed GIS to support geocollaborative crisis management” Annals of Geographical Information Science. (Special issue on distributed GIS) 11(1): 4-14. Taylor & Francis.
  • Cai, G., Wang, H., MacEachren, A.M., and Fuhrmann, S. (2005) “Natural Conversational Interfaces to Geospatial Databases.” Transactions in GIS, 9(2), pp.199-221.
  • MacEachren, A M, Cai, G, Sharma, R, Brewer, I and Rauschert, I (2005) “Enabling collaborative geoinformation access and decision-making through a natural, multimodal interface”. International Journal of Geographical Information Science 19(3): 293-317
  • Cai, G, MacEachren, AM, Brewer, I, McNeese, M, Sharma, R, Fuhrmann, S. (2005) “Map-Mediated GeoCollaborative Crisis Management”, Lecture Notes on Computer Science 3495: Proceedings of the IEEE International Conference on Intelligence and Security Informatics (ISI 2005), Atlanta, GA, USA, May 19-20, 2005. Edited by Kantor P, Muresan G, Roberts F, al. e. Atlanta, Georgia, Springer, 2005, pp 429-435.
  • Cai, G. (2004) “Visualization for Geographical Information Retrieval” New Technology in Library and Information Services Special issue on information visualization. 2004(10), pp.14-23.
  • MacEachren, A.M., Gahegan, M., Pike, W., Brewer, I., Cai, G., Lengerich, E., and Hardisty, F. (2004) 'Geovisualization for knowledge construction and decision support'. IEEE Computer Graphics and Applications. 24(1) pp.13 - 17.
  • Agrawal, P. , I. Rauschert, K. Inochanon, Bolelli, S. Fuhrmann, I. Brewer, G. Cai, A. MacEachren, and Rajeev Sharma, “Multimodal interface platform for geographical information systems (GeoMIP) in crisis management,” in Proceedings of the 6th international conference on Multimodal interfaces, State College, PA, USA, 2004. May 24-26, 2004.
  • Wang, H., MacEachren, A.M., Cai, G., (2004) “Design of human-GIS dialogues for communication of vague spatial concepts based on human communication framework”, GIScience 2004: The Third International Conference on Geographical Information Science. Adelphi, MD. October 20-23, 2004.
  • Sharma, R., Yeasin, M., Krahnstoever, N., Rauschert, Cai, G., Brewer, I., MacEachren, A., and Sengupta, K. (2003) 'Speech-Gesture Driven Multimodal Interfaces for Crisis Management'. Proceedings of the IEEE. 91(9) pp.1327-1354. (special issue on human-computer multimodal interface)
  • Cai, G, Wang, H, MacEachren, A.M. (2003) “Communicating vague spatial concepts in human-GIS interactions: a collaborative dialogue approach”, Lecture Notes in Computer Science 2825: Spatial information theory - Foundations of Geographic Information Science; COSIT 2003 Proceedings, Kartause Ittingen, Switzerland. September 24-28, 2003. pp. 287 - 300
  • Cai, G. 2002, "A GIS Approach to the spatial assessment of telecommunications infrastructure," Networks and Spatial Economics, (special issue on Geographical Information Science). vol. 2, pp. 35-63.
  • Cai, G. (2002) “GeoVIBE: A Visual Interface for Geographical Information in Digital Libraries,” Lecture Notes on Computer Science 2539: Visual Interfaces for Digital Libraries (Springer Verlag) pp. 171-187
  • Cai, G. (2002) “GeoVSM: An Integrated Retrieval Model For Geographical Information,” Lecture Notes on Computer Science 2478: Geographical Information Science: Second International Conference on GIScience, Boulder, Colorado, September 25-28, 2002. 65-79
  • Rauschert, I, Agrawal, P, Fuhrmann, S, Brewer, I, Sharma, R, Cai, G, et al. (2002) “Designing a user-centered, multimodal GIS interface to support emergency management”. In: Proceedings of the tenth ACM international symposium on Advances in geographic information systems. Chen S-C and Voisard A. (eds.) McLean, VA: ACM, 2002: 119-124.
  • Cai, G. (2001) "GeoVIBE: A Visual Interface for Geographical Information in Digital Libraries." IEEE/ACM Joint Conference on Digital Libraries (JCDL), Workshop on visual interfaces to digital libraries. Roanoke, Virginia, 2001
  • Cai, G., Hirtle, S., C., and Williams, J. (1999) “Mapping of geography of cyberspace using telecommunications infrastructure information”. In: Laurini (Ed.), TeleGeo’99 – the First International Workshop on Telegeoprocessing, Lyon, France.  May 6-7, 1999. pp.146-155
  • Cai G. and Sun Y., 1989, "The Minimum Augmentation of Any Graph to a K-edge-connected Graph". NETWORKS, Vol.19 (1989), no. 1, pp.151-172