Book Chapters
San Buenaventura C.V., Tiglao N.M.C., Atienza R.O. (2019) Deep Learning for Smartphone-Based Human Activity Recognition Using Multi-sensor Fusion. In: Chen JL., Pang AC., Deng DJ., Lin CC. (eds) Wireless Internet. WICON 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 264. Springer, Cham. [Link]
Mendoza J.M., Tan V., Fuentes V., Perez G., Tiglao N.M. (2019) Audio Event Detection Using Wireless Sensor Networks Based on Deep Learning. In: Chen JL., Pang AC., Deng DJ., Lin CC. (eds) Wireless Internet. WICON 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 264. Springer, Cham. [Link]
Alipio M.I., Tiglao N.M.C. (2018) A Cache-Aware Congestion Control for Reliable Transport in Wireless Sensor Networks. In: Hu J., Khalil I., Tari Z., Wen S. (eds) Mobile Networks and Management. MONAMI 2017. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 235. Springer, Cham. [Link]
Loquias R.T., Tiglao N.M.C., Pedrasa J.R.I., Marciano J.J.S. (2018) Factor Effects for Routing in a Delay-Tolerant Wireless Sensor Network for Lake Environment Monitoring. In: Hu J., Khalil I., Tari Z., Wen S. (eds) Mobile Networks and Management. MONAMI 2017. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 235. Springer, Cham. [Link]
Tiglao, Nestor Michael C., and António M. Grilo. "Transmission Window Optimization for Caching-Based Transport Protocols in Wireless Sensor Networks." In Wireless Internet, pp. 39-46. Springer International Publishing, 2015. [Link]
Mendoza J.M., Tan V., Fuentes V., Perez G., Tiglao N.M. (2019) Audio Event Detection Using Wireless Sensor Networks Based on Deep Learning. In: Chen JL., Pang AC., Deng DJ., Lin CC. (eds) Wireless Internet. WICON 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 264. Springer, Cham. [Link]
Alipio M.I., Tiglao N.M.C. (2018) A Cache-Aware Congestion Control for Reliable Transport in Wireless Sensor Networks. In: Hu J., Khalil I., Tari Z., Wen S. (eds) Mobile Networks and Management. MONAMI 2017. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 235. Springer, Cham. [Link]
Loquias R.T., Tiglao N.M.C., Pedrasa J.R.I., Marciano J.J.S. (2018) Factor Effects for Routing in a Delay-Tolerant Wireless Sensor Network for Lake Environment Monitoring. In: Hu J., Khalil I., Tari Z., Wen S. (eds) Mobile Networks and Management. MONAMI 2017. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 235. Springer, Cham. [Link]
Tiglao, Nestor Michael C., and António M. Grilo. "Transmission Window Optimization for Caching-Based Transport Protocols in Wireless Sensor Networks." In Wireless Internet, pp. 39-46. Springer International Publishing, 2015. [Link]
Journal Articles
Iderlina Mateo-Babiano, Nestor Michael C. Tiglao, Keisha Alena Mayuga, Miguel Alberto Mercado, Ryan Christopher Abis, How can universities in emerging economies support a more thriving cycling culture?, Transportation Research Part D: Transport and Environment, Volume 86, 2020, 102444, ISSN 1361-9209, https://doi.org/10.1016/j.trd.2020.102444. [Link]
Nestor Michael Tiglao, Melchizedek Alipio, Jezy Verence Balanay, Eunice Saldivar, Jean Louise Tiston, Agrinex: A low-cost wireless mesh-based smart irrigation system, Measurement, Volume 161, 2020, 107874, ISSN 0263-2241, https://doi.org/10.1016/j.measurement.2020.107874. [Link]
Melchizedek Alipio, Nestor Michael Tiglao, Fawaz Bokhari, Salman Khalid, TCP incast solutions in data center networks: A classification and survey, Journal of Network and Computer Applications, Volume 146, 2019, 102421, ISSN 1084-8045, https://doi.org/10.1016/j.jnca.2019.102421. [Link]
M. I. Alipio and N. M. C. Tiglao, "RT-CaCC: A Reliable Transport With Cache-Aware Congestion Control Protocol in Wireless Sensor Networks," in IEEE Transactions on Wireless Communications, vol. 17, no. 7, pp. 4607-4619, July 2018. [Link]
Melchizedek I. Alipio, Nestor Michael C. Tiglao, Dynamic Source Rate Control for Cache-Based Transport Protocol in Wireless Sensor Networks, In Computer Communications, Volume 113, 2017, Pages 14-24, ISSN 0140-3664, https://doi.org/10.1016/j.comcom.2017.09.008. [Link]
Melchizedek Alipio, Nestor Michael Tiglao, Antonio Grilo, Fawaz Bokhari, Umair Chaudhry, Shavez Qureshi, Cache-based transport protocols in wireless sensor networks: A survey and future directions, In Journal of Network and Computer Applications, Volume 88, 2017, Pages 29-49, ISSN 1084-8045, https://doi.org/10.1016/j.jnca.2017.04.001. [Link]
Tiglao, Nestor Michael C. and António M. Grilo. "Caching Based Transport Optimization for Wireless Multimedia Sensor Networks." IJARAS 5.1 (2014): 30-48. Web. 15 Aug. 2014. [Link]
Nestor Michael C. Tiglao, António M. Grilo, An analytical model for transport layer caching in wireless sensor networks, Performance Evaluation, Volume 69, Issue 5, May 2012, Pages 227-245, ISSN 0166-5316, 10.1016/j.peva.2011.12.002. [Link]
Top 25 Hottest Articles in Performance Evaluation (January-March 2012) Number 13
Top 25 Hottest Articles in Performance Evaluation (April-June 2012) Number 4
Top 25 Hottest Articles in Performance Evaluation (July-September 2012) Number 13
Top 25 Hottest Articles in Performance Evaluation (October-December 2012) Number 16
Top 25 Hottest Articles in Performance Evaluation (Full Year 2012) Number 7
Correa Algeria, F., Tiglao, N.M.C., "On the bias of terminal based gain and offset estimation using the ADC histogram test method," Metrology and Measurement Systems, Polish Academy of Sciences, vol. XVIII, no, 1, 2011, pp. 3-12. [Journal Issue] [Paper]
Tiglao, N. M. C; Monteiro, J. F.; Grilo, A.; Nunes, M. A.; Xavier, J. M., “Dynamic Programming Optimization of Multi-rate Multicast Video-Streaming Services,” Science Diliman, vol. 22, no. 1, 2010. [Link]
Nestor Michael Tiglao, Melchizedek Alipio, Jezy Verence Balanay, Eunice Saldivar, Jean Louise Tiston, Agrinex: A low-cost wireless mesh-based smart irrigation system, Measurement, Volume 161, 2020, 107874, ISSN 0263-2241, https://doi.org/10.1016/j.measurement.2020.107874. [Link]
Melchizedek Alipio, Nestor Michael Tiglao, Fawaz Bokhari, Salman Khalid, TCP incast solutions in data center networks: A classification and survey, Journal of Network and Computer Applications, Volume 146, 2019, 102421, ISSN 1084-8045, https://doi.org/10.1016/j.jnca.2019.102421. [Link]
M. I. Alipio and N. M. C. Tiglao, "RT-CaCC: A Reliable Transport With Cache-Aware Congestion Control Protocol in Wireless Sensor Networks," in IEEE Transactions on Wireless Communications, vol. 17, no. 7, pp. 4607-4619, July 2018. [Link]
Melchizedek I. Alipio, Nestor Michael C. Tiglao, Dynamic Source Rate Control for Cache-Based Transport Protocol in Wireless Sensor Networks, In Computer Communications, Volume 113, 2017, Pages 14-24, ISSN 0140-3664, https://doi.org/10.1016/j.comcom.2017.09.008. [Link]
Melchizedek Alipio, Nestor Michael Tiglao, Antonio Grilo, Fawaz Bokhari, Umair Chaudhry, Shavez Qureshi, Cache-based transport protocols in wireless sensor networks: A survey and future directions, In Journal of Network and Computer Applications, Volume 88, 2017, Pages 29-49, ISSN 1084-8045, https://doi.org/10.1016/j.jnca.2017.04.001. [Link]
Tiglao, Nestor Michael C. and António M. Grilo. "Caching Based Transport Optimization for Wireless Multimedia Sensor Networks." IJARAS 5.1 (2014): 30-48. Web. 15 Aug. 2014. [Link]
Nestor Michael C. Tiglao, António M. Grilo, An analytical model for transport layer caching in wireless sensor networks, Performance Evaluation, Volume 69, Issue 5, May 2012, Pages 227-245, ISSN 0166-5316, 10.1016/j.peva.2011.12.002. [Link]
Top 25 Hottest Articles in Performance Evaluation (January-March 2012) Number 13
Top 25 Hottest Articles in Performance Evaluation (April-June 2012) Number 4
Top 25 Hottest Articles in Performance Evaluation (July-September 2012) Number 13
Top 25 Hottest Articles in Performance Evaluation (October-December 2012) Number 16
Top 25 Hottest Articles in Performance Evaluation (Full Year 2012) Number 7
Correa Algeria, F., Tiglao, N.M.C., "On the bias of terminal based gain and offset estimation using the ADC histogram test method," Metrology and Measurement Systems, Polish Academy of Sciences, vol. XVIII, no, 1, 2011, pp. 3-12. [Journal Issue] [Paper]
Tiglao, N. M. C; Monteiro, J. F.; Grilo, A.; Nunes, M. A.; Xavier, J. M., “Dynamic Programming Optimization of Multi-rate Multicast Video-Streaming Services,” Science Diliman, vol. 22, no. 1, 2010. [Link]
Patents
Nestor Michael Tiglao, Charles Kevin Verdad. A Wireless Network of Adaptable Tap Sensitive Surfaces. Utility Model PH 2/2015/000807, Philippines, Filed 22 Dec 2015, Published 22 Nov 2019.
Nestor Michael Tiglao, Angelo Paolo Malong, Andrej Arni Ledesma, John Angelo Yago, Fritz Gonzales, Lorenzo Angelo Lugue. An Intelligent Bicycle Band Brake and Lock. Utility Model PH 2/2019/000569, Philippines. Filed 9 May 2019, Published 24 May 2020.
Nestor Michael Tiglao, Angelo Paolo Malong, Andrej Arni Ledesma, John Angelo Yago, Fritz Gonzales, Lorenzo Angelo Lugue, A Bicycle Brake Lock Having An Automatic Activation Means. Industrial Design 3/2019/000469. Issued 22 Nov 2019.
Nestor Michael Tiglao, Angelo Paolo Malong, Andrej Arni Ledesma, John Angelo Yago, Fritz Gonzales, Lorenzo Angelo Lugue, A Battery Pack. Industrial Design 3/2019/000470. Issued 22 Nov 2019.
Nestor Michael Tiglao, Angelo Paolo Malong, Andrej Arni Ledesma, John Angelo Yago, Fritz Gonzales, Lorenzo Angelo Lugue. An Intelligent Bicycle Band Brake and Lock. Utility Model PH 2/2019/000569, Philippines. Filed 9 May 2019, Published 24 May 2020.
Nestor Michael Tiglao, Angelo Paolo Malong, Andrej Arni Ledesma, John Angelo Yago, Fritz Gonzales, Lorenzo Angelo Lugue, A Bicycle Brake Lock Having An Automatic Activation Means. Industrial Design 3/2019/000469. Issued 22 Nov 2019.
Nestor Michael Tiglao, Angelo Paolo Malong, Andrej Arni Ledesma, John Angelo Yago, Fritz Gonzales, Lorenzo Angelo Lugue, A Battery Pack. Industrial Design 3/2019/000470. Issued 22 Nov 2019.
Papers on Computer Networks, Internet of Things, Artificial Intelligence
J. M. S. Lagmay, L. Jed C. Leyba, A. T. Santiago, L. B. Tumabotabo, W. J. R. Limjoco and N. Michael C. Tiglao, "Automated Indoor Drone Flight with Collision Prevention," TENCON 2018 - 2018 IEEE Region 10 Conference, Jeju, Korea (South), 2018, pp. 1762-1767.
A. Celso, J. D. Dantes, L. Armand Ravelo, W. J. Limjoco and N. Michael Tiglao, "Improving WiFi Indoor Localization Through a Peer-to-Peer Architecture," TENCON 2018 - 2018 IEEE Region 10 Conference, Jeju, Korea (South), 2018, pp. 2060-2065.
D. P. Ong, E. J. L. San Pedro, M. E. M. Valenzuela and N. M. C. Tiglao, "BrainSmart: Ambient Assisted Living System Smartphone App Prototype for Parkinson's Disease Patients," 2018 IEEE Global Humanitarian Technology Conference (GHTC), San Jose, CA, 2018, pp. 1-6.
M. I. Alipio and N. M. C. Tiglao, "Improving reliable data transport in wireless sensor networks through dynamic cache-aware rate control mechanism," 2017 IEEE 13th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Rome, 2017, pp. 1-8.
R. J. M. Quinto, R. O. Atienza and N. M. C. Tiglao, Jazz music sub-genre classification using deep learning, TENCON 2017 - 2017 IEEE Region 10 Conference, Penang, 2017, pp. 3111-3116, doi: 10.1109/TENCON.2017.8228396.
C. V. San Buenaventura and N. M. C. Tiglao, "Basic Human Activity Recognition based on sensor fusion in smartphones," 2017 IFIP/IEEE Symposium on Integrated Network and Service Management (IM), Lisbon, 2017, pp. 1182-1185. [IEEE Xplore]
Iderlina Mateo-Babiano, Nestor Michael C. Tiglao, Miguel Mercado, Miguel David Laperal, Get on your UP bikeshare bikes: how can universities support sustainable mobility cultures?, World Symposium on Transport and Land Use Research (WSTLUR) 2017, Brisbane, Queensland, Australia, July 3-6, 2017.
Melchizedek I. Alipio, Nestor Michael C. Tiglao, Towards A Taxonomy of Cache-based Transport Protocols in Wireless Sensor Networks, Sensors Applications Symposium (SAS 2017), 13-15 March 2017, Glassboro, New Jersey, USA.
Joven Daniel R. Nepomuceno, Nestor Michael C. Tiglao, Performance Evaluation of 6TiSCH for Resilient Data Transport in Wireless Sensor Networks, International Conference on Information Networking (ICOIN 2017), 11-13 January 2017, Da Nang, Vietnam.
Jenith L. Banluta, Lilet D. Balbuena, Nestor Michael C. Tiglao, Jhoanna Rhodette I. Pedrasa, Comparison of Contention-based MAC Protocols for Underwater Sensor Networks, International Conference on Information Networking (ICOIN 2017), 11-13 January 2017, Da Nang, Vietnam.
Michelangelo Cruz, Isabel Montes, Augusto Remillano II, Nestor Tiglao, Roel Ocampo, Cedric Festin, and Nemesio Macabale Jr., Extending Wireless Sensor Network Lifetimes Through Channel Load Aware (CLAW) Routing, International Conference on Information Networking (ICOIN 2017), 11-13 January 2017, Da Nang, Vietnam.
Melchizedek I. Alipio, Nestor Michael C. Tiglao, Congestion Analysis of Cache-based Transport Protocol in Wireless Sensor Networks, International Conference on Information Networking (ICOIN 2017), 11-13 January 2017, Da Nang, Vietnam.
A. A. dela Cruz, M. L. A. Parabuac and N. M. C. Tiglao, "Design and implementation of a low-cost and reliable wireless mesh network for first-response communications," 2016 IEEE Global Humanitarian Technology Conference (GHTC), Seattle, WA, 2016, pp. 40-46. [IEEE Xplore]
I. V. Encarnacion and N. M. C. Tiglao, "RTKLIB-based GPS localization for multipath mitigation in ITS applications," 2016 Eighth International Conference on Ubiquitous and Future Networks (ICUFN), Vienna, 2016, pp. 1077-1082. [IEEE Xplore]
Melchizedek I. Alipio and Nestor Michael C. Tiglao, “Congestion Control for Caching-Aware Transport in Wireless Sensor Networks,” NETAPPS 2015, 1-3 December 2015, Cyberjaya, Malaysia. [Link]
Wilbert Jethro R. Limjoco, Nestor Michael C. Tiglao, China Kimberly Paige S. Yu, and Carl C. Dizon. “Performance Analysis of RPL in an Ambient Energy Harvesting Wireless Sensor Network,” NETAPPS 2015, 1-3 December 2015, Cyberjaya, Malaysia. [Link]
C. K. P. Yu, N. M. C. Tiglao and W. J. R. Limjoco, "MATES: A MATLAB-based analytical energy harvesting simulator," TENCON 2015 - 2015 IEEE Region 10 Conference, Macao, 2015, pp. 1-5. [IEEE Xplore]
I. Montes, N. Tiglao, R. Ocampo and C. Festin, "Delay-based end-to-end congestion control for wireless sensor networks," 2015 Seventh International Conference on Ubiquitous and Future Networks, Sapporo, 2015, pp. 497-502. [IEEE Xplore]
Tiglao, N.M.C.; Grilo, A.M., "Transmission Window Optimization for Caching-based Transport Protocols in Wireless Sensor Networks," 8th International Wireless Internet Conference, 13-14 November 2014, Lisbon, Portugal. [Conference page]
Tiglao, N.M.C.; Grilo, A.M., "On the optimization and comparative evaluation of a reliable and efficient caching-based WSN transport protocol," 9th International Conference on the Design of Reliable Communication Networks (DRCN), pp.226-233, 4-7 March 2013. [IEEE Xplore]
Tiglao, Nestor Michael C.; Grilo, Antonio M.; , "Cross-layer caching based optimization for wireless multimedia sensor networks," Wireless and Mobile Computing, Networking and Communications (WiMob), 2012 IEEE 8th International Conference on , vol., no., pp.697-704, 8-10 Oct. 2012 [Conference page] [IEEE Xplore]
Tiglao, Nestor Michael C.; Grilo, Antonio M.; , "Differentiated Reliability for Wireless Multimedia Sensor Networks," Computer Communications and Networks (ICCCN), 2012 21st International Conference on , vol., no., pp. 1-6, July 30 2012-Aug. 2 2012. [Conference page] [IEEE Xplore]
Cesana, M.; Redondi, A.; Tiglao, N.; Grilo, A.; Barcelo-Ordinas, J.M.; Alaei, M.; Todorova, P.; , "Real-time multimedia monitoring in large-scale wireless multimedia sensor networks: Research challenges," Next Generation Internet (NGI), 2012 8th EURO-NGI Conference on , vol., no., pp. 79-86, 25-27 June 2012. [Conference page] [Presentation slides] [IEEE Xplore]
Tiglao, N; Grilo, A., “Optimal Cache Partitioning in Reliable Data Transport for Wireless Sensor Networks,” Proceedings of the 4th Workshop on Network Control and Optimization – NETCOOP’10, Ghent, Belgium, pp. 90-96, Nov. 29-Dec. 1, 2010. [Conference page] [Presentation slides]
J. F. Mingorance-Puga, G. Maciá-Fernández, A. Grilo, N. M. C. Tiglao: Transmisión Eficiente de datos multimedia en redes inalámbricas de sensores. IX Jornadas de Ingeniería Telemática, JITEL 2010, Valladolid, 29 Sept.-1 Oct. 2010.
Mingorance-Puga, J.F.; Macia-Fernandez, G.; Grilo, A.; Tiglao, N.M.C.; , “Efficient multimedia transmission in wireless sensor networks,” Next Generation Internet (NGI), 2010 6th EURO-NF Conference on , vol., no., pp.1-8, 2-4 June 2010. [Conference page] [IEEE Xplore]
Tiglao, N. M. C. (2007). Utility-based enhanced priority scheduler for differentiated services, Proceedings of the First Asia International Conference on Modelling & Simulation (AMS 2007), 187–192, March 27–30, 2007, Phuket, Thailand. [Conference page] [IEEE Xplore]
Tiglao, N. M. C. and C. A. M. Festin (2007). Utility-based enhanced fair queuing implementation for DiffServ QoS provisioning, Proceedings of the International Conference on Information Networking (ICOIN), January 23–25, 2007, Estoril, Portugal. [Conference page]
Encomienda, P. E. V. and N. M. C. Tiglao (2006). Utility-based adaptive video streaming mechanisms, Proceedings of the Asia Pacific Advanced Network (APAN) Network Research Workshop, 61–66, July 17, 2006, National University of Singapore. [Workshop page]
Tiglao, N. M. C. (2006). Adaptive traffic management for QoS-aware DiffServ networks, Proceedings of the International Conference on Telecommunications (ICT) 2006, May 9–12, 2006, Funchal, Madeira Island, Portugal.
Papers on Information Technology and Education
Tiglao, N. M. C., J. R. del Carmen, and A. C. Villaflor (2008). NETLABS: An Embedded Network-based Virtual Library, Proceedings of the 2008 International Technology, education, and Development Conference (INTED2008), March 3–5, 2008, Valencia, Spain. [Conference page]
Tiglao, N. M. C., W. S. Manuela Jr., and R.C. Verdillo (2008). Barriers to EGovernment Maturity: the Philippine Experience, Proceedings of the 9th International Business Information Management Association (IBIMA) Conference on Information Management in Modern Organizations, January 4–6, 2008, Marrakech, Morocco.
Manuela Jr., W. S. and N. M. C. Tiglao (2006). E-government applications in the Philippines, in Khalid S. Soliman (Ed.), Internet and Information Systems in the Digital Age: Challenges and Solutions, 191-198. Proceedings of the 7th International Business Information Management Association (IBIMA) Conference, December 14–16, 2006, Brescia, Italy.
Tiglao, N. M. C., W. S. Manuela Jr., and R.C. Verdillo (2008). Barriers to EGovernment Maturity: the Philippine Experience, Proceedings of the 9th International Business Information Management Association (IBIMA) Conference on Information Management in Modern Organizations, January 4–6, 2008, Marrakech, Morocco.
Manuela Jr., W. S. and N. M. C. Tiglao (2006). E-government applications in the Philippines, in Khalid S. Soliman (Ed.), Internet and Information Systems in the Digital Age: Challenges and Solutions, 191-198. Proceedings of the 7th International Business Information Management Association (IBIMA) Conference, December 14–16, 2006, Brescia, Italy.
Presentations
Tiglao, N., "Transport Layer Caching Mechanisms and Optimization," ICCRG, IETF 85, Atlanta, GA, USA, 4-9 November 2012. [Presentation]
Tiglao, N; Grilo, A., ”Performance Analysis of Transport Layer Cache Partitioning for Wireless Sensor Networks”, 13th Rede Temática de Comunicações Móveis (RTCM) Meeting, Lisbon, Portugal, Feb. 7, 2011. [Conference page] [Presentation slides]
Tiglao, N; Grilo, A., “Optimal Cache Partitioning in Reliable Data Transport for Wireless Sensor Networks,” Proceedings of the 4th Workshop on Network Control and Optimization – NETCOOP’10, Ghent, Belgium, Nov. 29-Dec. 1, 2010. [Conference page] [Presentation slides]
Tiglao, N, "Dynamic Programming Optimization of Multi-rate Multicast Video -Streaming Services," INESC-ID Lisboa, 28 July 2009.
Tiglao, N; Grilo, A., ”Performance Analysis of Transport Layer Cache Partitioning for Wireless Sensor Networks”, 13th Rede Temática de Comunicações Móveis (RTCM) Meeting, Lisbon, Portugal, Feb. 7, 2011. [Conference page] [Presentation slides]
Tiglao, N; Grilo, A., “Optimal Cache Partitioning in Reliable Data Transport for Wireless Sensor Networks,” Proceedings of the 4th Workshop on Network Control and Optimization – NETCOOP’10, Ghent, Belgium, Nov. 29-Dec. 1, 2010. [Conference page] [Presentation slides]
Tiglao, N, "Dynamic Programming Optimization of Multi-rate Multicast Video -Streaming Services," INESC-ID Lisboa, 28 July 2009.
Master's Thesis
Value-Based Utility Adaptive Packet Schedulers for IPv4-over-IPv6 Traffic Delay Management Using DiffServ Approach (2005)
Master's in Electrical Engineering, University of the Philippines Diliman
Master's in Electrical Engineering, University of the Philippines Diliman
