References
- Annoni, A., M. Craglia, M. Ehlers, Y. Georgiadou, A. Giacomelli, M. Konecny, N. Ostlaender, et al. 2011. “A European Perspective on Digital Earth.” International Journal of Digital Earth 4 (4): 271–284. doi:10.1080/17538947.2011.582888.
- Arias, C., M. A. Brovelli, S. Corti, M. Micotti, E. Weber, and R. S. Sessa. 2015. “A FOSS Approach to Integrated Water Resource Management: The Case Study of Red-Thai Binh Rivers System in Vietnam.” Geomatics Workbooks 12: 471–476. Accessed February 28. http://geomatica.como.polimi.it/workbooks/n12/FOSS4G-eu15_submission_100.pdf.
- Botts, M., G. Percivall, C. Reed, and J. Davidson. 2008. “OGC® Sensor Web Enablement: Overview and High Level Architecture.” In GeoSensor Networks, edited by A. Stefanidis and S. Nittel, 175–190. CRC Press.
- Brovelli, M. A., P. Hogan, M. Minghini, and G. Zamboni. 2013. “The Power of Virtual Globes for Valorising Cultural Heritage and Enabling Sustainable Tourism: NASA World Wind Applications.” International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-4/W2: 115–120. doi:10.5194/isprsarchives-XL-4-W2-115-2013.
- Brovelli, M. A., M. Minghini, and G. Zamboni. In press. “New Generation Platforms for Exploration of Crowdsourced Geo-Data.” In Changing the World One Pixel at a Time, edited by P. P. Mathieu and C. Aubrecht. Berlin: Springer.
- Brovelli, M. A., M. Minghini, and G. Zamboni. 2014. “Three Dimensional Volunteered Geographic Information: A Prototype of a Social Virtual Globe.” International Journal of 3-D Information Modeling 3 (2): 19–34. doi:10.4018/ij3dim.2014040102.
- Brovelli, M. A., M. Minghini, and Zamboni, G. 2015. “Public Participation GIS: A FOSS Architecture Enabling Field-Data Collection.” International Journal of Digital Earth 8 (5): 345–363. doi:10.1080/17538947.2014.887150.
- Brovelli, M. A., M. Minghini, and G. Zamboni. 2016. “Participation in GIS via Mobile Applications.” ISPRS Journal of Photogrammetry and Remote Sensing 114: 306–315. doi:10.1016/j.isprsjprs.2015.04.002.
- Brovelli, M. A., M. E. Molinari, E. Hussein, J. Chen, and R. Li. 2015. “The First Comprehensive Accuracy Assessment of GlobeLand30 at a National Level: Methodology and Results.” Remote Sensing 7 (4): 4191–4212. doi:10.3390/rs70404191.
- Brovelli, M. A., T. X. Quang, and G. Fenoy. 2013. “Managing Satellite Precipitation Data (PERSIANN) through Web GeoServices: A Case Study in North Vietnam.” In Intelligent Systems for Crisis Management, edited by S. Zlatanova, R. Peters, A. Dilo, and H. Scholten, 159–170. Berlin: Springer.
- Brovelli, M. A., and G. Zamboni. 2015. “A 3D Social Platform for the Paths of Via Regina.” International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences XL-4/W7: 23–30. doi:10.5194/isprsarchives-XL-4-W7-23-2015.
- Brovelli, M. A., G. Zamboni, and C. A. Muñoz. 2015. “From Paper Maps to the Digital Earth and the Internet of Places.” Rendiconti Lincei 26 (1): 97–103. doi:10.1007/s12210-015-0437-y.
- Bruce. R. 2007. “A survey of Open Source Geospatial Software.” Presentation for the Association of Professional Engineers and Geoscientists of the Province of Manitoba (APEGM). Accessed June 23. http://www.apegm.mb.ca/pdf/PD_Papers/os-geospatial-sw.pdf.
- Camara, G., and F. Fonseca. 2007. “Information Policies and Open Source Software in Developing Countries.” Journal of the American Society for Information Science and Technology 58: 121–132. doi:10.1002/asi.v58:1.
- Cannata, M., and M. Antonovic. 2015a. “Sensor Observations Service for Environmentally Optimizing Irrigation: istSOS within the ENORASIS Example.” International Journal of Geoinformatics 11 (3): 1–8. Accessed February 28. http://journals.sfu.ca/ijg/index.php/journal/article/view/622.
- Cannata, M., and M. Antonovic. 2015b. “SITGAP2, a Decision Support System for Floods Management Based on Open Source and Open Standards.” Geomatics Workbooks 12: 459–462. Accessed February 27. http://geomatica.como.polimi.it/workbooks/n12/FOSS4G-eu15_submission_82.pdf.
- Cavada, N., C. Barelli, M. Ciolli, and F. Rovero. 2016. “Primates in Human-Modified and Fragmented Landscapes: The Conservation Relevance of Modelling Habitat and Disturbance Factors in Density Estimation.” PLoS ONE 11 (2): e0148289. doi:10.1371/journal.pone.0148289.
- Chen, J., J. Chen, A. Liao, X. Cao, L. Chen, X. Chen, C. He, et al. 2014. “Global Land Cover Mapping at 30 m Resolution: A POK-Based Operational Approach.” ISPRS Journal of Photogrammetry and Remote Sensing 103: 7–27. doi:10.1016/j.isprsjprs.2014.09.002.
- Chen, D., S. Shams, C. Carmona-Moreno, and A. Leone. 2010. “Assessment of Open Source GIS Software for Water Resources Management in Developing Countries.” Journal of Hydro-Environment Research 4 (3): 253–264. doi:10.1016/j.jher.2010.04.017.
- Choi, J., H. Kim, J. Ahn, and J. Kim. 2015. “FOSS4G for Rapidly Urbanizing Cities and UN Sustainable Development Goals (SDGs); SDG 11 Cities and Human Settlement.” Presented at FOSS4G 2015, Seoul, September 14–19, 2015. Accessed February 25. http://www.slideshare.net/junyoungchoi50159/foss4g-for-rapidly-urbanizing-cities-and-un-sustainable-development-goalssdgs-sdg-11-cities-and-human-settlement.
- Craglia, M., K. de Bie, D. Jackson, M. Pesaresi, G. Remetey-Fülöpp, C. Wang, A. Annoni, et al. 2012. “Digital Earth 2020: Towards the Vision for the Next Decade.” International Journal of Digital Earth 5 (1): 4–21. doi:10.1080/17538947.2011.638500.
- Craglia, M., M. F. Goodchild, A. Annoni, G. Camara, M. Gould, W. Kuhn, D. Mark, et al. 2008. “Next-Generation Digital Earth: A Position Paper from the Vespucci Initiative for the Advancement of Geographic Information Science.” International Journal of Spatial Data Infrastructures Research 3: 146–167. doi:10.2902/1725-0463.2008.03.art9.
- CRM-Reviews. 2006. “50 Open source success stories in business, education and government.” Accessed June 23. http://www.crm-reviews.com/50-open-source-success-stories-in-business-education-and-government
- Ellis, J., and J. P. Van Belle. 2009. “Open Source Software Adoption by South African MSEs: Barriers and Enablers.” In Proceedings of the 2009 Annual Conference of the Southern African Computer Lecturers’ Association, 41–49. ACM.
- Erlich, Z., and R. Aviv. 2007. “Open Source Software: Strengths and Weaknesses.” In Handbook of Research Open Source Software: Technological, Economic and Social Perspectives, edited by K. St. Amant and B. Still, 184–196. Hershey, PA: IGI Global. doi:10.4018/978-1-59140-999-1.ch015.
- Faber, S. 2007. “Geoserver and Open Standards: A success story.” In Proceedings of FOSS4G 2007, Victoria, British Columbia, September 24–27, 2007. Accessed February 20. http://2007.foss4g.org/presentations/view.php?abstract_id=8.
- Fitzgerald, B. 2011. “Open Source Software Adoption: Anatomy of Success and Failure.” International Journal of Open Source Software & Processes v1 i1: 1–23. doi:10.4018/978-1-60960-513-1.ch001.
- Frysinger, S. P., R. P. Thomas, and A. M. Parsons. 1993. “Hydrological Modelling and GIS: The Sandia Environmental Decision Support System.” In Applications of Geographic Information Systems in Hydrology and Water Resources. Proceedings of the International Conference HydroGIS ‘93, Vienna, IAHS Publication No. 211, 45–50. Accessed February 28. http://hydrologie.org/redbooks/b211/211006.pdf.
- Future Earth Norway Secretariat. 2015. “Future Earth Norway.” Accessed February 28. http://www.futureearth.org/sites/default/files/files/Summary%20and%20Reflections_Future%20Earth%20Norway%207%20May%202015%20Workshop%20%281%29.pdf.
- Future Earth Secretariat. 2013. Future Earth Initial Design: Report of the Transition Team. Paris: International Council for Science (ICSU). Accessed February 28. http://www.icsu.org/future-earth/media-centre/relevant_publications/future-earth-initial-design-report.
- Future Earth Secretariat. 2014. “Future Earth 2025 Vision.” Accessed February 28. http://www.futureearth.org/sites/default/files/files/Future-Earth_10-year-vision_web.pdf.
- Garbin, D., and J. L. Fisher. 2010. “Open Source for Enterprise Geographic Information Systems.” IT Professional 12 (6): 38–45. Accessed June 23. http://search.proquest.com/docview/815855488?pq-origsite=gscholar. doi: 10.1109/MITP.2010.152
- Garegnani, G., F. Geri, P. Zambelli, G. Grilli, S. Sacchelli, A. Paletto, G. Curetti, M. Ciolli, and D. Vettorato. 2015. “A New Open Source DSS for Assessment and Planning of Renewable Energy: R. Green.” Geomatics Workbooks 12: 39–49. Accessed February 28. http://geomatica.como.polimi.it/workbooks/n12/FOSS4G-eu15_submission_81.pdf.
- Getman, Dan. 2015. “Visualization and Analysis of Spatiotemporal Data Using Free and Open Source Software at the National Renewable Energy Laboratory.” Presented at GIS on the Rockies, Denver, September 24, 2015. Accessed February 28. http://www.slideshare.net/GISITR/2015-foss4g-track-visualization-and-analysis-of-spatiotemporal-data-using-free-and-open-source-software-at-the-national-renewable-energy-laboratory-by-dan-getman.
- Giera, J., and A. Brown. 2004. “The Costs and Risks of Open Source.” Report, Forrester Research. Accessed February 28. http://www.joassoc.com/inc/whitepapers/FRSTRossCosts0404.pdf.
- Gillespie, R. 2000. “German Federal Government to Support Open Source Software.” Internetnews.com 5 July. Accessed June 23. http://www.internetnews.com/bus-news/article.php/408271/German+Federal+Government+to+Support+Open+Source+Software.htm.
- GNU Project. 1996. “What is Free Software? The Free Software Definition.” Accessed February 28. http://www.gnu.org/philosophy/free-sw.en.html.
- Goodchild, M. F. 2007. “Citizens as Sensors: The World of Volunteered Geography.” GeoJournal 69 (4): 211–221. doi:10.1007/s10708-007-9111-y.
- Goodchild, M. F., H. Guo, A. Annoni, L. Bian, K. de Bie, F. Campbell, M. Craglia, et al. 2012. “Next-Generation Digital Earth.” Proceedings of the National Academy of Sciences 109 (28): 11088–11094. doi:10.1073/pnas.1202383109.
- Gore, A. 1998. “The Digital Earth: Understanding Our Planet in the 21st Century.” Australian Surveyor 43 (2): 89–91. doi:10.1080/00050326.1998.10441850.
- Hall, G. B., and M. G. Leahy. 2008. Open Source Approaches in Spatial Data Handling. Berlin: Springer. doi:10.1007/978-3-540-74831-1.
- Han, G., J. Chen, C. He, S. Li, H. Wu, A. Liao, and S. Peng. 2015. “A Web-Based System for Supporting Global Land Cover Data Production.” ISPRS Journal of Photogrammetry and Remote Sensing 103: 66–80. doi:10.1016/j.isprsjprs.2014.07.012.
- Hauge, Ø., D. S. Cruzes, R. Conradi, K. S. Velle, and T. A. Skarpenes. 2010. “Risks and Risk Mitigation in Open Source Software Adoption: Bridging the Gap Between Literature and Practice.” In Open Source Software: New Horizons, edited by P. Ågerfalk, C. Boldyreff, J. M. González-Barahona, G. R. Madey, and J. Noll, 105–118. Berlin: Springer. doi:10.1007/978-3-642-13244-5_9.
- Hippel, E. V., and G. V. Krogh. 2003. “Open Source Software and the ‘Private-Collective’ Innovation Model: Issues for Organization Science.” Organization Science 14 (2): 209–223. doi:10.1287/orsc.14.2.209.14992.
- Hofierka, J., and M. Šúri. 2002. “The Solar Radiation Model for Open Source GIS: Implementation and Applications.” In Proceedings of the Open source GIS-GRASS Users Conference, 1–19. Accessed February 28. https://www.researchgate.net/profile/Jaro_Hofierka/publication/2539232_The_solar_radiation_model_for_Open_source_GIS_implementation_and_applications/links/5523c2c50cf2c74f0dff0cc0.pdf.
- Holmes, C., A. Doyle, and M. Wilson. 2005. “Towards a Free and Open Source Spatial Data Infrastructure.” In Proceedings of the Faraohs to Geoinformatics FIG Working Week 2005 and GSDI-8, Cairo, Egypt, April 16–21, 2015. Accessed June 23. https://www.fig.net/resources/proceedings/fig_proceedings/cairo/papers/ts_26/ts26_05_holmes_etal.pdf.
- Ianni, E., D. Geneletti, and M. Ciolli. 2015. “Revitalizing Traditional Ecological Knowledge: A Study in an Alpine Rural Community.” Environmental Management 56 (1): 144–156. doi:10.1007/s00267-015-0479-z.
- James, J. 2003. “Free Software and the Digital Divide: Opportunities and Constraints for Developing Countries.” Journal of Information Science 29: 25–33. doi: 10.1177/016555150302900103
- Jirka, S., C. Hollmann, M. Rieke, H. Blomgren, M. Grothe, H. Berkhout, T. Bush, P. Olav, and M. Ross-Jones. 2015. “Using the OGC SOS Interface for Reporting Ambient Air Quality Data.” In Adjunct Proceedings of the 29th EnviroInfo and 3rd ICT4S Conference 2015, Copenhagen, September 7–9. Accessed February 28. http://enviroinfo.eu/sites/default/files/pdfs/vol9073/0202.pdf.
- Jirka, S., D. Mihai Toma, J. del Rio, and E. Delory. 2014. “A Sensor Web Architecture for Sharing Oceanographic Sensor Data.” In Proceedings of the Sensor Systems for a Changing Ocean (SSCO), Brest, October 13–17, 2014, IEEE, 1–4.
- Kaneshige, T. 2008. “Open source: What should you learn from the French.” InfoWorld 28 August, 2008. Accessed June 23. http://www.infoworld.com/d/developer-world/open-source-what-you-should-learn-french-461
- Kerkhof, H., and M. Becht. 2006. “Natural Hazard Research in the Bavarian Alps – A Case Study of Mittenwald (Germany).” SAGA: Analysis and Modelling Applications 115: 75–84.
- Kwan, S. K., and J. West. 2005. “A Conceptual Model for Enterprise Adoption of Open Source Software.” The Standards Edge: Open Season 1–14. doi:10.1.1.93.8832.
- Lettice, J. 2004. “Open Source Ready Prime Time in UK.gov, says OGC.” The Register 28 October. Accessed June 23. http://www.theregister.co.uk/2004/10/28/ogc_oss_pilot_report/.
- Li, Y., C. H. Tan, H. Xu, and H. H. Teo. 2011. “Open Source Software Adoption: Motivations of Adopters and Motivations of Non-Adopters.” ACM SIGMIS Database 42 (2): 76–94. doi:10.1145/1989098.1989103.
- Macredie, R. D., and K. Mijinyawa. 2011. “A Theory-Grounded Framework of Open Source Software Adoption in SMEs.” European Journal of Information Systems 20 (2): 237–250. doi:10.1057/ejis.2010.60.
- Marson, I. 2005. “Europe and the US Philosophically Divided on Open Source?” ZDNet UK November 28, 2005. Accessed June 23. http://www.zdnet.com/article/europe-and-the-us-philosophically-divided-on-open-source.
- Minghini, M. 2014. “Multi-Dimensional GeoWeb Platforms for Citizen Science and Civic Engagement Applications.” PhD thesis, Politecnico di Milano, Italy. Accessed February 28. http://hdl.handle.net/10589/89726.
- Mitasova, H., and M. Neteler. 2004. “GRASS as Open Source Free Software GIS: Accomplishments and Perspectives.” Transactions in GIS 8 (2): 145–154. doi:10.1111/j.1467-9671.2004.00172.x.
- Meeker, H. J. 2008. The Open Source Alternative: Understanding Risks and Leveraging Opportunities. Hoboken, NJ:John Wiley & Sons.
- Molina, Martin, and Salvador Bayarri. 2011. “A Multinational SDI-Based System to Facilitate Disaster Risk Management in the Andean Community.” Computers & Geosciences 1501–1510. doi:10.1016/j.cageo.2011.01.015.
- Moreno-Sanchez, R. 2012. Guest Editorial. “Free and Open Source Software for Geospatial Applications (FOSS4G): A Mature Alternative in the Geotechnologies Arena.” Transactions in GIS 16 (2): 81–88. doi:10.1111/j.1467-9671.2012.01314.x.
- Moreno-Sanchez, R., G. Anderson, J. Cruz, and M. Hayden. 2007. “The Potential for the Use of Open Source Software and Open Specifications in Creating Web-Based Cross-Border Health Spatial Information Systems.” International Journal of Geographical Information Science 21 (10): 1135–1163. doi:10.1080/13658810701300113.
- Morgan, L., and P. Finnegan. 2007. “How Perceptions of Open Source Software Influence Adoption: An Exploratory Study.” https://ulir.ul.ie/bitstream/handle/10344/1980/2007_Morgan.pdf?sequence=2.
- Nagy, D., A. M. Yassin, and A. Bhattacherjee. 2010. “Organizational Adoption of Open Source Software: Barriers and Remedies.” Communications of the ACM 53 (3): 148–151. doi:10.1145/1666420.1666457.
- Nakayama, Yu, and Suguru Mori. 2012. “FOSS4G Based Mobile Web-GIS for Field Survey in Natural Environmental Studies.” In 9th International Conference on Ubiquitous Intelligence and Computing and 9th International Conference on Autonomic and Trusted Computing. doi:10.1109/uic-atc.2012.38.
- Neteler, M., D. Roiz, D. Rocchini, C. Castellani, and A. Rizzoli. 2011. “Terra and Aqua Satellites Track Tiger Mosquito Invasion: Modelling the Potential Distribution of Aedes Albopictus in North-Eastern Italy.” International Journal of Health Geographics 10 (49). doi:10.1186/1476-072X-10-49.
- Noronha, F. 2002. “Open Source Software Opens New Windows to Third-world.” Linux Journal, May 3. Accessed February 25. http://www.linuxjournal.com/article/6049.
- Noronha, F. 2003. “Developing Countries Gain from Free/Open Source Software.” Linux Journal, May 20. Accessed February 25. http://www.linuxjournal.com/article/6884.
- Open Geospatial Consortium. 2015. OGC® SensorThings API. OpenGIS® Candidate Standard, Version 0.9.4. Accessed February 25. https://portal.opengeospatial.org/files/?artifact_id=64146.
- Petrasova, A., B. Harmon, V. Petras, and H. Mitasova. 2015. Tangible Modeling with Open Source GIS. Springer International Publishing. doi:10.1007/978-3-319-25775-4.
- Pitt, J. P., D. J. Kriticos, and M. B. Dodd. 2011. “Temporal Limits to Simulating the Future Spread Pattern of Invasive Species: Buddleja Davidii in Europe and New Zealand.” Ecological Modelling 222 (11): 1880–1887. doi:10.1016/j.ecolmodel.2011.03.023.
- Qu, W. G., Z. Yang, and Z. Wang. 2011. “Multi-Level Framework of Open Source Software Adoption.” Journal of Business Research 64 (9): 997–1003. doi:10.1016/j.jbusres.2010.11.023.
- Rajani, N., J. Rekola, and T. Mielonen. 2003. Free as in Education Significance of the Free/Libre Open Source Software for Developing Countries. Helsinki: Ministry of Foreign Affairs. Accessed February 28. http://www.itu.int/wsis/docs/background/themes/access/free_as_in_education_niranjan.pdf.
- Sanz-Salinas, J. C., and M. Montesinos-Lajara. 2009. “Current Panorama of the Foss4g Ecosystem.” Upgrade 10 (2): 43–51. Accessed February 28. http://www.cepis.org/upgrade/files/issue%20II-2009-sanzsalinas.pdf.
- Schenker, J. L. 2003. “Open Source Software Gets Boost at UN.” International Herald Tribune, The IHT Online, December 11, 2003. Accessed February 25. http://cds.cern.ch/record/729867/?ln=en.
- Steiniger, S., and E. Bocher. 2009. “An Overview on Current Free and Open Source Desktop GIS Developments.” International Journal of Geographical Information Science 23 (10): 1345–1370. doi:10.1080/13658810802634956.
- Steiniger, S., and A. J. Hunter. 2012. “Free and Open Source GIS Software for Building a Spatial Data Infrastructure.” Geospatial Free and Open Source Software in the 21st Century 247–261. doi:10.1007/978-3-642-10595-1_15.
- Steiniger, S., and A. J. Hunter. 2013. “The 2012 Free and Open Source GIS Software Map – A Guide to Facilitate Research, Development, and Adoption.” Computers, Environment and Urban Systems 39: 136–150. doi:10.1016/j.compenvurbsys.2012.10.003.
- Stewart, K. J., and S. Gosain. 2006. “The Impact of Ideology on Effectiveness in Open Source Software Development Teams.” Mis Quarterly 30 (2): 291–314. Accessed February 25. http://flosshub.org/sites/flosshub.org/files/stewartgosain2.pdf.
- Šúri, M., T. Huld, E. D. Dunlop, and J. Hofierka. 2007. “Solar Resource Modelling for Energy Applications.” In Digital Terrain Modelling, 259–273. Berlin: Springer.
- Swain, Nathan R., Kilisimasi Latu, Scott D. Christensen, Norman L. Jones, E. James Nelson, Daniel P. Ames, and Gustavious P. Williams. 2015. “A Review of Open Source Software Solutions for Developing Water Resources Web Applications.” Environmental Modelling & Software 108–117. doi:10.1016/j.envsoft.2015.01.014.
- Swiss Confederation. 2015. “2015 eGovernment Special Prize Awarded to geo.admin.ch, the Geoportal of the Swiss Confederation.” Accessed 28 February. https://www.news.admin.ch/message/index.html?lang=en&msg-id=59628.
- Tattoni, C., M. Ciolli, and F. Ferretti. 2011. “The Fate of Priority Areas for Conservation in Protected Areas: A Fine-Scale Markov Chain Approach.” Environmental Management 47 (2): 263–278. doi:10.1007/s00267-010-9601-4.
- Tsou, M.-H., and J. Smith. 2011. “Free and Open Source Software for GIS education.” Unpublished White Paper Prepared for the GeoTech Center. Accessed June 23. http://www.iapad.org/wp-content/uploads/2015/07/tsou_free-GIS-for-educators-whitepaper.pdf.
- Välimäki, M., V. Oksanen, and J. Laine. 2005. “An Empirical Look at the Problems of Open Source Adoption in Finnish Municipalities.” In Proceedings of the 7th international conference on Electronic Commerce, 514–520. ACM. doi:10.1145/1089551.1089643.
- Ven, K., J. Verelst, and H. Mannaert. 2008. “Should You Adopt Open Source Software.” IEEE Software 25 (3): 54–59. Accessed June 23. https://lists.ellak.gr/open-source/2008/05/pdfJLaDOCyA2x.pdf. doi: 10.1109/MS.2008.73
- Viorres, N., P. Xenofon, M. Stavrakis, E. Vlachogiannis, P. Koutsabasis, and J. Darzentas. 2007. “Major HCI Challenges for Open Source Software Adoption and Development.” In Online Communities and Social Computing, edited by D. Schuler, 455–464. Berlin: Springer.
- Walli, S., D. Gynn, and B. Von Rotz. 2005. “The Growth of Open Source Software in Organizations.” Accessed June 23. http://www.novell.com/news/press/pressroom/wp_optaros_oss_usage_in_organizations.pdf.
- Wambui, M. 2004. Africa Should Make More Use of Free and Open Source Software. Nairobi: United Nations Economic Commission for Africa. Accessed February 25. http://www.uneca.org/eca_resources/news/042805disdcodi_dna.htm.
- Wang, H., and C. Wang. 2001. “Open Source Software Adoption: A Status Report.” IEEE Software 18 (2): 90–95. Accessed June 23. http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.474.2244&rep=rep1&type=pdf. doi: 10.1109/52.914753
- Weber, S. 2004. The Success of Open Source. Cambridge, MA: Harvard University Press.
- Woods, D., and G. Guliani. 2005. Open Source for the Enterprise: Managing Risks, Reaping Rewards. Sebastopol, CA: O’Reilly Media.
- Yangyong, Z., and X. Yun. 2015. “Defining Big Data.” Big Data Research 1 (1): 2015007. doi:10.11959/j.issn.2096-0271.2015007.
- Yao, X., and L. Zou. 2008. “Interoperable Internet Mapping—An Open Source Approach.” Cartography and Geographic Information Science 35 (4): 279–293. General OneFile. doi:10.1559/152304008786140560.