A geospatial search engine for discovering multi-format geospatial data across the web

References

• Budhathoki, N. R., B. Bruce, and Z. Nedovic-Budic. 2008. “Reconceptualizing The Role of the User of Spatial Data Infrastructure.” Geojournal 72 (3–4): 149–160. doi:10.1007/s10708-008-9189-x.
   Google Scholar
• Bunzel, K. 2012. Geospatial Search Engine Technical Description. Accessed January 8, 2014. http://www.wwetac.net/docs/GSE%20Technical%20Description.pdf.
   Google Scholar
• Chen, N., Z. Chen, C. Hu, and L. Di. 2011. “A Capacity Matching and Ontology Reasoning Method for High Precision OGC Web Service Discovery.” International Journal of Digital Earth 4: 449–470. doi:10.1080/17538947.2011.553688.
   Web of Science ®Google Scholar
• Craglia, M. 2007. Volunteered Geographic Information and Spatial Data Infrastructures: When Do Parallel Lines Converge? http://www.ncgia.ucsb.edu/projects/vgi/participants.html.
   Google Scholar
• De Longueville, B. 2010. “Community-based Geoportals: The Next Generation? Concepts and Methods for the Geospatial Web 2.0.” Computers, Environment and Urban Systems 34: 299–308. doi:10.1016/j.compenvurbsys.2010.04.004.
   Web of Science ®Google Scholar
• Elwood, S. 2008. “Grassroots Groups as Stakeholders in Spatial Data Infrastructures: Challenges and Opportunities for Local Data Development and Sharing.” International Journal of Geographical Information Science 22 (1): 71–90. doi:10.1080/13658810701348971.
   Web of Science ®Google Scholar
• Elwood, S. 2010. “Geographic Information Science: Emerging Research on the Societal Implications of the Geospatial Web.” Progress in Human Geography 34: 349–357. doi:10.1177/0309132509340711.
   Web of Science ®Google Scholar
• Florczyk, A. J., J. Nogueras-Islo, F. J. Zaraaga-Soria, and R. Bejar. 2012. “Identifying Orthoimages in Web Map Services.” Computers and Geosciences 47: 130–142. doi:10.1016/j.cageo.2011.10.017.
   Web of Science ®Google Scholar
• Galaz, V., B. Crona, T. Daw, O. Bodin, M. Nystrom, and P. Olsson. 2010. “Can Web Crawlers Revolutionize Ecological Monitoring?” Frontiers in Ecology and the Environment 8 (2): 99–104. doi:10.1890/070204.
   Web of Science ®Google Scholar
• GeoExt. 2010. GeoExt - JavaScript Toolkit for Rich Web Mapping Applications. http://geoext.org/.
   Google Scholar
• Goodchild, M. F. 2007. “Citizens as Voluntary Sensors: Spatial Data Infrastructure in the World of Web 2.0.” International Journal of Spatial Data Infrastructures Research 2: 24–32.
   Google Scholar
• Goodchild, M. F. 2009. “Geographic Information Systems and Science: Today and Tomorrow.” Annals of GIS 15 (1): 3–9. doi:10.1080/19475680903250715.
   Web of Science ®Google Scholar
• Goodchild, M., P. Fu, and P. Rich. 2008. “Sharing Geographic Information: An Assessment of the Geospatial One-Stop.” Annals of the Association of American Geographers 97 (2): 250–266. doi:10.1111/j.1467-8306.2007.00534.x.
   Web of Science ®Google Scholar
• Harvey, F., and D. Tulloch. 2006. “Local-government Data Sharing: Evaluating the Foundations of Spatial Data Infrastructures.” International Journal of Geographical Information Science 20: 743–768. doi:10.1080/13658810600661607.
   Web of Science ®Google Scholar
• Hey, T., S. Tansley, and K. Tolle. 2009. The Fourth Paradigm: Data-intensive Scientific Discovery. Redmond, WA: Microsoft Corporation.
   Google Scholar
• Li, W., C. Yang, and C. Yang. 2010. “An Active Crawler for Discovering Geospatial Web Services and their Distribution Pattern – A Case Study of OGC Web Map Service.” International Journal of Geographical Information Science 24: 1127–1147. doi:10.1080/13658810903514172.
   Web of Science ®Google Scholar
• Li, Z., C. Yang, H. Wu, W. Li, and L. Miao. 2011. “An Optimized Framework for Seamlessly Integrating OGC Web Services to Support Geospatial Sciences.” International Journal of Geographical Information Science 25: 595–613. doi:10.1080/13658816.2010.484811.
   Web of Science ®Google Scholar
• López-Pellicer, F. J., R. Béjar, and F. J. Soria. 2012a. Providing Semantic Links to the Invisible Geospatial Web. Universidad de Zargoza, Germany.
   Google Scholar
• López-Pellicer, F. J., W. Rentería-Agualimpia, J. Nogueras-Iso, F. J. Zarazaga-Soria, and P. R. Muro-Medrano. 2012b. “Towards an Active Directory of Geospatial Web Services. In Bridging the Geographic Information Sciences, edited by J. Gensel, D. Josselin, and D. Vandenbroucke, 63–79. Berlin: Springer.
   Google Scholar
• Maguire, D., and P. Longley. 2005. “The Emergence of Geoportals and their role in Spatial Data Infrastructures.” Computers, Environment and Urban Systems 29 (1): 3–14. doi:10.1016/j.compenvurbsys.2004.05.012.
   Google Scholar
• Masó, J., X. Pons, and A. Zabala. 2012. “Tuning the Second-generation SDI: Theoretical Aspects and Real Use Cases.” International Journal of Geographical Information Science 26: 983–1014. doi:10.1080/13658816.2011.620570.
   Web of Science ®Google Scholar
• OGC (Open Geospatial Consortium). 2010. Web Service Common. Accessed June 6, 2004. http://www.opengeospatial.org/standards/common.
   Google Scholar
• Open Layers: Free Maps for the Web. 2010. OpenLayers. Accessed December 11, 2013. http://openlayers.org/.
   Google Scholar
• Patil, S., S. Bhattacharjee, and S. Ghosh. 2014. “A Spatial Web Crawler for Discovering Geo-servers and Semantic Referencing with Spatial Features.” Distributed Computing and Internet Technology: Lecture Notes in Computer Science 8337: 68–78. doi:10.1007/978-3-319-04483-5_7.
   Google Scholar
• Sample, J. T., R. Ladner, L. Shulman, E. Ioup, F. Petry, E.,Warner, K. B. Shaw, and F. P. McCreedy. 2006. “Enhancing the US Navy’s GIDB Portal with Web Services.” Internet Computing 10 (5): 53–60. doi:10.1109/MIC.2006.96.
   Web of Science ®Google Scholar
• Schutzberg, A. 2006. “Skylab Mobilesystems Crawls the Web for Web Map Servies.” OGC User 8: 1–3.
   Google Scholar
• Tait, M. 2005. “Implementing Geoportals: Applications of Distributed GIS.” Computers, Environment and Urban Systems 29 (1): 33–47. doi:10.1016/j.compenvurbsys.2004.05.011.
   Google Scholar
• Vockner, B., A. Richter, and M. Mittlbock. 2013. “From Geoportals to Geographic Knowledge Portals.” ISPRS International Journal of Geo-Information 2 (2): 256–275. doi:10.3390/ijgi2020256.
   Web of Science ®Google Scholar
• Walter, V., F. Luo, and D. Fritsch. 2013. “Automatic Map Retrieval and Map Interpretation in the Internet.” In Advances in Spatial Data Handling, Advances in Geographic Information Science, edited by S. Timpf and P. Laube, 209–221. Berlin Heidelberg: Springer.
   Google Scholar
• Wang, S., and Y. Liu. 2009. “TeraGrid GIScience Gateway: Bridging Cyberinfrastructure and GIScience.” International Journal of Geographical Information Science 23: 631–656. doi:10.1080/13658810902754977.
   Web of Science ®Google Scholar
• Whiteside, A., and J. Greewood eds. 2010. OGC Web Services Common Standard. Version 2.0.0., OGC 06-121r9.
   Google Scholar
• Yang, C., and C. V. Tao. 2006. “Distributed Geospatial Information Service (Distributed GIService).” In Frontiers in Geographic Information Technology, edited by S. Rana and J. Sharma, 103–120. New York: Springer.
   Google Scholar
• Yang, C., D. Wong, R. Yang, and M. Kafatos. 2005. “Performance-improving Techniques in Web-based GIS.” International Journal of Geographical Information Science 19: 319–342. doi:10.1080/13658810412331280202.
   Web of Science ®Google Scholar
• Yang, C., R. Raskin, M. Goodchild, and M. Gahegan. 2010. “Geospatial Cyberinfrastructure: Past, Present and Future.” Computers, Environment and Urban Systems 34: 264–277. doi:10.1016/j.compenvurbsys.2010.04.001.
   Web of Science ®Google Scholar
• Yang, P., J. Evans, M. Cole, S. Marley, N. Alameh, and M. Bambacus. 2007. “The Emerging Concepts and Applications of the Spatial Web Portal.” Photogrammetric Engineering and Remote Sensing 73: 691–698. doi:10.14358/PERS.73.6.691.
   Web of Science ®Google Scholar
• Zhang, T., and M.-H. Tsou. 2009. “Developing a Grid-enabled Spatial Web Portal for Internet GIServices and Geospatial Cyberinfrastructure.” International Journal of Geographical Information Science 23: 605–630. doi:10.1080/13658810802698571.
   Web of Science ®Google Scholar