Submissions from 2018

A comparative sensor based multi-classes neural network classifications for human activity recognition, Ramtin Aminpour and Elmer P. Dadios

Fuzzy optimization of the automotive ammonia fuel cycle, Donna A. Angeles, Raymond Girard R. Tan, Kathleen B. Aviso, Kristian Ray Angelo G. Are, and Luis F. Razon

Design and development of Google glass-based campus navigation system, Kevin James C. Ang, Stephanie L. Carag, Dan Emanuel M. Jacinto, Jan Osbert R. Lunasco, and Melvin K. Cabatuan

A multiple input treatment type optimization model integrating reuse and disposal options for a wastewater treatment facility, Michael Ang, Jensen Duyag, Kimberly Tee, and Charlie Sy

A multiple input type optimization model integrating reuse and disposal options for a wastewater treatment facility, Michael Ang, Jensen Duyag, Kimberly Tee, and Charlle Sy

Microcontroller-based power monitoring and switching device for appliances over a ZigBee network, Marc Gelian E. Ante, Karlo Almario N. Garcia, Bryan Angelo A. Gonzales, James Troy D. Mendoza, and Maria Antonette C. Roque


P-graph approach to planning biochar-based carbon management networks, Kathleen B. Aviso, John Ismael A. Arogo, Antonio Louis O. Coronel, Christian Marco J. Janairo, Dominic C. Y. Foo, and Raymond Girard R. Tan

P-graph approach to planning biochar-based carbon management networks, Kathleen B. Aviso, John Ismael A. Arogo, Antonio Louis O. Coronel, Christian Marco J. Janairo, Dominic C.Y. Foo, and Raymond Girard R. Tan


P-graph approach to planning human resource expansion for universities in transition, Kathleen B. Aviso, Feorillo P. A. Demeterio, Rochelle Irene G. Lucas, and Raymond Girard R. Tan

P-graph approach to planning human resource expansion for universities in transition, Kathleen B. Aviso, Feorillo Petronilo A. Demeterio III, Rochelle Irene G. Lucas, and Raymond Girard R. Tan

A multi-region input-output model for optimizing virtual water trade flows in agricultural crop production, Kathleen B. Aviso, Sed Anderson K. Holaysan, Michael Angelo Michael, Krista Danielle Krista, and Raymond Girard R. Tan


Identifying key factors to learning process systems engineering and process integration through DEMATEL, Kathleen B. Aviso, Rochelle Irene G. Lucas, John Frederick D. Tapia, Michael Angelo B. Promentilla, and Raymond Girard R. Tan

Allocating human resources in organizations operating under crisis conditions: A fuzzy input-output optimization modeling framework, Kathleen B. Aviso, Andres Philip Mayol, Michael Angelo B. Promentilla, J. R. Santos, Raymond Girard R. Tan, Aristotle T. Ubando, and Krista Danielle S. Yu

Fuzzy p-graph for optimal synthesis of cogeneration and trigeneration systems, Kathleen B. Aviso and Raymond Girard R. Tan

Optimization of CO2 laser cutting parameters using adaptive neuro-fuzzy inference system (ANFIS), Renann G. Baldovino, Ira C. Valenzuela, Argel A. Bandala, and Elmer P. Dadios

Development of an adaptive pipe inspection robot with rust detection, Argel A. Bandala, Jose Martin Z. Maningo, John Anthony C. Jose, Arvin H. Fernando, Ryan Rhay P. Vicerra, Micah Antoinette B. Antonio, Julianne Alyson I. Diaz, Manuel I. Ligeralde Jr., and Philix Anton R. Mascardo

Biomimetics in the design of a robotic exoskeleton for upper limb therapy, Paul Dominick E. Baniqued, Jade R. Dungao, Michael V. Manguerra, Renann G. Baldovino, Alexander C. Abad, and Nilo T. Bugtai

A mixed integer programming optimization of bundling and pricing strategies for multiple product components with inventory allocation considerations, P. S. C. Barrios and D. E. Cruz

A mixed integer programming optimization of bundling and pricing strategies for multiple product components with inventory allocation considerations, P. S.C. Barrios and D. E. Cruz

A predictive model of motorcycle accident involvement using structural equation modeling considering driver personality and riding behavior in Metro Manila, Aaron Bathan, James de Ocampo, Jasper Ong, Alma Maria Jennifer A. Gutierrez, Rosemary R. Seva, and Ronald S. Mariano

Bi-objective optimization of biochar-based carbon management networks, Beatriz A. Belmonte, Michael Francis D. Benjamin, and Raymond Girard R. Tan

Evaluation of Ankistrodesmus falcatus for bicarbonate-based Integrated carbon capture system (BICCAPS), Arnel B. Beltran, Daniel C. Gravador, Bea Lutchi O. Ty, and Joceleen Michelle O. Wu

Implementing collective behaviors using the kilobot platform, Franchesca Agatha V. Beltran, Hazel Anne P. Cruzat, Gia Nadine M. De Sagun, and Elmer R. Magsino


Vulnerability assessment of Surigao Metro Water District under seismic hazard, Sheena I. Better and Lessandro Estelito O. Garciano

Microscopic road traffic scene analysis using computer vision and traffic flow modelling, Robert Kerwin C. Billones, Argel A. Bandala, Laurence A. Gan Lim, Edwin Sybingco, Alexis M. Fillone, and Elmer P. Dadios

Vehicle detection and tracking using corner feature points and artificial neural networks for a vision-based contactless apprehension system, Robert Kerwin C. Billones, Argel A. Bandala, Edwin Sybingco, Laurence A. Gan Lim, Alexis D. Fillone, and Elmer P. Dadios

Female voice recognition using artificial neural networks and MATLAB voicebox toolbox, Stanley Glenn E. Brucal, Aaron Don M. Africa, and Elmer P. Dadios

Power management control system for computer laboratories, Lory Liza D. Bulay-Og and Reggie C. Gustilo

FLC-based renewable wind energy viability assessment in Central Luzon Philippines, Rionel Belen Caldo

Data acquisition, monitoring and management of purchased items using Java programing, Rionel Belen Caldo

The impact of 3D printing technology on the supply chain: Manufacturing and legal perspectives, Hing Kai Chan, James Griffin, Jia Jia Lim, Fangli Zeng, and Anthony S. F. Chiu

Life cycle assessment (LCA) of production and fractionation of bio-oil derived from palm kernel shell: A gate-to-gate case study, Yi Herng Chan, Raymond Girard R. Tan, Suzana Yusup, Armando T. Quitain, Soh Kheang Loh, and Yoshimitsu Uemura

Fuzzy multi-objective optimization case study based on an anaerobic co-digestion process of food waste leachate and piggery wastewater, Angelo Earvin Sy Choi and Hung Suck Park

Analyses of aerodynamic characteristics and boundary layer features of airfoils at low Reynolds numbers and moderate turbulence intensities, John Christian T. Chua, Neil Stephen A. Lopez, and Gerardo L. Augusto

A model for time-to-cracking of concrete due to chloride induced corrosion using artificial neural network, Nolan C. Concha and Andres Winston C. Oreta

Tempering color classification via artificial neural network (ANN): An intelligent system approach to steel thermography, Ezekiel Karl A. Cotoco, Delfin Enrique G. Lindo, Renann G. Baldovino, and Elmer P. Dadios

Design of optimal thermoelectric generator array for harnessing electrical power from air-conditioning unit, Robert Anthony M. Cruz, Nob Dek S. Enero, Edgar Francis O. Samonte, Reggie C. Gustilo, and Gerald Arada

Fuzzy logic implementation for Power Efficiency and Reliable Irrigation System (PERIS) of tomatoes smart farm, Francisco B. Culibrina and Elmer P. Dadios

Fuzzy logic implementation for power efficiency, reliable irrigation, and temperature control of smart farm, Francisco B. Culibrina and Elmer P. Dadios

A Java multithread audio acquisition for audio surveillance, Cristina P. Dadula and Elmer P. Dadios

Evaluation of bacterial cellulose-sodium alginate forward osmosis membrane for water recovery, Ngan T. B. Dang, Liza B. Patacsil, Aileen H. Orbecido, Ramon Christian P. Eusebio, and Arnel B. Beltran


An investigation on the strength of axially loaded cold-formed steel Z-sections, James Matthew L. De Jesus and Bernardo A. Lejano


Experimental study on mechanical behaviour of concrete beams with shredded plastics, Richard M. De Jesus, Emmanuel Bastian Pelaez, and Moises Carl Caneca

Microwave assisted glycerolysis of neem oil, Isabela Celina del Mundo, John Michael Cavarlez, Anna Monica Pe, and Susan Roces

Coverage path planning on multi-depot, fuel constraint UAV missions for smart farm monitoring, Anton Louise P. De Ocampo, Argel A. Bandala, and Elmer P. Dadios

Integration of NFC technology on household appliances, Bianca Irene P. Dimaliwat

Development of a wideband PLC channel emulator with random noise scenarios, Ann Dulay, Ryan Sze, Aileen Tan, Roderick Yap, and Lawrence Materum


Fly-ash-based geopolymer as stabilizer for silty sand embankment materials, Jonathan R. Dungca and Edward Ephrem T. Codilla

Hydraulic conductivity characteristics of road base materials blended with fly ash and bottom ash, Jonathan R. Dungca, Joenel G. Galupino, Jesreel C. Alday, Maria Angelica F. Barretto, Matthew Kristoffer G. Bauzon, and Angelo N. Tolentino


Linear optimization of soil mixes in the design of vertical cut-off walls, Jonathan R. Dungca, Joenel Galupino, Charlle Sy, and Anthony Shun Fung Chiu


Deep foundation reference for metro Manila, Philippines, Jonathan R. Dungca, Noel Lester C. Gozum, Jon Arnel S. Telan, Victor Carlo F. Torres, and Timothy Scott Y. Uytengsu


Mat foundation design reference for Metro Manila, Philippines, Jonathan R. Dungca, Raynold Y. Pua, Nelson Que Raynold, Anne Kristine M. Sangalang, and Ayran Nicole Tan

Feasibility of food recognition and calorie estimation of fast food and healthy meals available in the Philippines, K. Dy, J. Ligan, and M. Cabatuan

Artificial neural network optimization with Levenberg-Maruardt algorithm for dynamic gesture recognition, Stephen John Dy, Matthew Adrianne Gonzales, Lenard Lozano, Miguel Angelo Suniga, and Alexander C. Abad

Artificial neural network (ANN) modelling of concrete mixed with waste ceramic tiles and fly ash, Kenneth Jae T. Elevado, Joenel G. Galupino, and Ronaldo S. Gallardo

Compressive strength modelling of concrete mixed with fly ash and waste ceramics using K-nearest neighbor algorithm, Kenneth Jae T. Elevado, Joenel G. Galupino, and Ronaldo S. Gallardo

Understanding of traffic signs by drivers in the city of Manila, Philippines, Jerold Joseph M. Fernandez, Maria Cecilia R. Paringit, Justin Roi D. Salvador, Paolo Ian C. Lucero, and Joenel G. Galupino

Do i walk or ride the rickshaw? Examining the factors affecting first- and last-mile trip options in the historic district of Manila (Philippines), Alexis M. Fillone and Iderlina Mateo Babiano

Development of variable toll pricing strategy to manage traffic congestion at Metro Manila Skyway, Queen Jean Flores, Bien Carlo Realon, Lindley Bacudio, and Giselle Joy Esmeria

Optimization of product bundling strategy decisions and inventory allocation with the integration of the degree of contingency and dead stock levels in a multiple time period setting, E. J. Franco, M. C. Santos, D. E. Suyom, and D. E. Cruz

A game theory approach for corporate environmental risk mitigation, Yue Gao, Zhiwei Li, Fangming Wang, Fang Wang, Raymond Girard R. Tan, Jun Bi, and Xiaoping Jia


Optimal restoration strategy of a water pipeline network in Surigao City, Philippines, Agnes Garciano, Lessandro Estelito Garciano, Renan Ma. Tanhueco, and Taze Jared Abubo

Responding to the Paris Climate Agreement: Global climate change mitigation efforts, Yong Geng, Tsuyoshi Fujita, Anthony Shun Fung Chiu, Hancheng Dai, and Han Hao

Optimized ultrasound-assisted oxidative desulfurization process of simulated fuels over activated carbon-supported phosphotungstic acid, Peniel Jean Gildo, Nathaniel P. Dugos, Susan A. Roces, and Meng Wei Wan

Development of a fuzzy GS-PID controlled quadrotor for payload drop missions, Ivan Henderson V. Gue and Alvin Y. Chua

Development of a quadrotor with vision-based target detection for autonomous landing, Gervin Ernest C. Guevarra, Allen Rafael Tatsuya Koizumi, John Nicholas B. Moreno, Jeremy Christian B. Reccion, Carl Michael O. Sy, and Jay Robert B. Del Rosario

Design of wireless disaster alarm system using microwave links, Reggie C. Gustilo

A model for humanitarian supply chain: An operation research approach, Ma. Teodora E. Gutierrez and Jose Edgar S. Mutuc

A developed mobile application for optimum facility location using center of gravity approach, Ma. Teodora E. Gutierrez, Japeth Q. Naval, Elyza May S. Paulite, Roselia C. Morco, Risty M. Acerado, and Jose Edgar S. Mutuc

"I drive outside of peak time to avoid traffic jams-public transport is not attractive here." Challenging discourses on travel to the university campus in Manila, Robin Hickman, Neil Lopez, Mengqiu Cao, Beatriz Mella Lira, and Jose Bienvenido Manuel Biona

Perceptions and attitudes toward eco-toilet systems in rural areas: A case study in the Philippines, Jonathan Jared J. Ignacio, Roy Alvin J. Malenab, Carla Mae J. Pausta, Arnel B. Beltran, Lawrence P. Belo, Renan Ma T. Tanhueco, Marlon Era, Ramon Christian Eusebio, Michael Angelo B. Promentilla, and Aileen H. Orbecido

Robustness through possible crew swaps in airline operations, Ian Frederic A. Ilagan and C. Sy

A Post-Disaster Functional Asset Value Index for School Buildings, Rizalyn C. Ilumin and Andres Winston C. Oreta

Synthesis of bimetallic PdAg nanoparticles through an oligomerization-controlled biomineralization peptide, Jose Isagani B. Janairo and Kazuyasu Sakaguchi

Pinch analysis of GHG mitigation strategies for municipal solid waste management: A case study on Qingdao City, Xiaoping Jia, Siqi Wang, Zhiwei Li, Fang Wang, Raymond Girard R. Tan, and Yu Qian

Fuzzy-based intelligent shortlisting process for human resource job recruitment procedures, Caryl Charlene Escolar Jimenez, Kichie Matsuzaki, and Reggie C. Gustilo

An assessment on the effective preparedness and disaster response: The case of Santa Rosa City, Laguna, Joseph Berlin P. Juanzon and Andress Winston C. Oreta

A design of experiments approach to the sensitivity analysis of the life cycle cost of biodiesel, Dinh S. Khang, Raymond Girard R. Tan, O. Manuel Uy, Michael Angelo B. Promentilla, Phan D. Tuan, Naoya Abe, and Luis F. Razon

Co-benefit potential of industrial and urban symbiosis using waste heat from industrial park in Ulsan, Korea, Hyeong Woo Kim, Liang Dong, Angelo Earvin Sy Choi, Minoru Fujii, Tsuyoshi Fujita, and Hung Suck Park

Methyl esters (biodiesel) from Pachyrhizus erosus seed oil, Gerhard Knothe, Luis F. Razon, Domingo A. Madulid, Esperanza Maribel G. Agoo, and Maria Ellenita G. de Castro

Synthesis of reduced graphene oxide/titanium dioxide nanotubes (rGO/TNT) composites as an electrical double layer capacitor, John Paolo L. Lazarte, Regine Clarisse Dipasupil, Gweneth Ysabelle S. Pasco, Ramon Christian P. Eusebio, Aileen H. Orbecido, Ruey An Doong, and Liza Bautista-Patacsil

Optimal sizing and design of hybrid power systems, Jui Yuan Lee, Kathleen B. Aviso, and Raymond R. Tan

A mathematical technique for multi-period planning of unconventional gas field development, Jui Yuan Lee, Raymond E. H. Ooi, Dominic C. Y. Foo, and Raymond Girard R. Tan


Assessment of aeration pond operation in a constructed wetland receiving high nitrogen content wastewater from livestock area, Soyoung Lee, Marla C. Maniquiz-Redillas, and Lee Hyung Kim


Investigation of the effects of different natural fibers on the strength of compressed stabilized earth blocks (Cseb), Bernardo A. Lejano and Kyle Solomon D. Pineda

Influence of seawater on the strength of RC beams and corrosion behavior of steel, Bernardo A. Lejano and Cheryl Lyne C. Roxas

Final production-based emissions of regions in China, Sai Liang, Yafei Wang, Chao Zhang, Ming Xu, Zhifeng Yang, Weidong Liu, Hongguang Liu, and Anthony S.F. Chiu

Design and implementation of a fuzzy logic-based joint controller on a 6-DOF robot arm with machine vision feedback, Dino Dominic Ligutan, Levin Jaeron S. Cruz, Michael Carlo D.P. Del Rosario, Jho Nathan Singh Kudhal, Alexander C. Abad, and Elmer P. Dadios

Wi-fi indoor navigation system controlled automated wheelchair, Alyssa Raphaella G. Lim, Jan Carlo D. Rabacca, Esteen Valdez, Edwin Sybingco, Oswald Sapang, Maria Antonette Roque, and Reggie Gustilo

Pinch analysis for the planning of power generation sector in the United Arab Emirates: A climate-energy-water nexus study, Xiao Y. Lim, Dominic C. Y. Foo, and Raymond Girard R. Tan

A hybrid of multi-objective optimization and system dynamics simulation for straw-to-electricity supply chain management under the belt and road initiatives, Yiyun Liu, Rui Zhao, Kuo Jui Wu, Tao Huang, Anthony S.F. Chiu, and Chenyi Cai

Measuring the impact of an academe community extension program in the Philippines, Ian I. Llenares and Custer C. Deocaris

Electricity trading and its effects on global carbon emissions: A decomposition analysis study, Neil Stephen A. Lopez, Jose Bienvenido Manuel M. Biona, and Anthony S.F. Chiu

Decomposing drivers of transportation energy consumption and carbon dioxide emissions for the Philippines: the case of developing countries, Neil Stephen Lopez, Anthony S.F. Chiu, and Jose Bienvenido Manuel Biona

Life cycle cost and benefit analysis of low carbon vehicle technologies, Neil Stephen Lopez, Jimwell Soliman, and Jose Bienvenido Manuel Biona

Raspberry Pi3 as a smart stand-alone POS system in a small restaurant business, Sidney Carlo Lopez, Sidney Sheldon Tan, Wellington Villasin, Aaron John Zarzoso, and Mark Lorenze Torregaza

ECG print-out features extraction using spatial-oriented image processing techniques, Pocholo James M. Loresco and Aaron Don Africa

Exploring the decisive risks of green development projects by adopting social network analysis under stakeholder theory, Li Ma, Lin Wang, Kuo Jui Wu, Ming Lang Tseng, and Anthony S.F. Chiu

Small transition metal cluster adsorbed on graphene and graphene nanoribbons: A density functional based tight binding molecular dynamics study, Michael Rivera Mananghaya, Gil Nonato Santos, and Dennis Yu

Effects of salinity on the CO2 permeation across lipid bilayer for microalgae biofixation: A molecular dynamics study, Robby Manrique, Joaquin Lorenzo Moreno, Al Rey Villagracia, Aristotle T. Ubando, Hideaki Kasai, Nelson Arboleda, Melanie David, and Alvin B. Culaba