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Submissions from 2019

Quality assessment and prediction of Philippine mangoes: A convolutional neural network approach, Carlos Matthew P. Cases, Annamitz A. Rapliza, Francisco Emmanuel T. Munsayac, Nilo T. Bugtai, Robert Kerwin D. Billiones, and Renann G. Baldovino

Optimization of vehicle classification model using genetic algorithm, Cyril Dale L. Cero, Edwin Sybingco, Allysa Kate M. Brillantes, Mari Christine E. Amon, John Carlo V. Puno, Robert Kerwin C. Billones, Elmer P. Dadios, and Argel A. Bandala

Development of an optimized greenhouse automation system, Sven Erikson L. Cheng, Lindsey Gjames B. Lim, and Jay Herson C. Ramos

Developing one-sided specification six-sigma fuzzy quality index and testing model to measure the process performance of fuzzy information, Kuen Suan Chen, Ching Hsin Wang, Kim Hua Tan, and Shun Fung Chiu

Fixed and mobile PM2.5, CO, and CO2 measurement campaigns in light, dense, and heavy metropolitan vehicular traffic with a low-cost portable air pollution sensing device, Sidney C. Chen, Joseph Gabriel A. Dominguez, Christian Josef M. Leong, Camille Merlin S. Tan, and Lawrence Materum

Relatively low-cost personal mobile device for PM2.5, CO, and CO2 measurements coupled with positioning, cellular network cloud computing and storage, and web application UI, Sidney C. Chen, Joseph Gabriel A. Dominguez, Christian Josef M. Leong, Camille Merlin S. Tan, and Lawrence Materum

Assessment of the quality and sustainability implications of FIFO and LIFO inventory policies through system dynamics, Phoebe Lim Ching, Jose Edgar S. Mutuc, and John Anthony C. Jose

An assessment of FIFO and LIFO policies for perishable inventory systems using the system dynamics ppproach, Phoebe Lim Ching and Judy Ann Wu

An assessment of FIFO and LIFO policies for perishable inventory systems using the system dynamics approach, Phoebe Lim Ching and Judy Ann Wu

A bi-objective optimization model for a retail inventory system with perishable products, Phoebe Mae Ching, Dennis Cruz, John Anthony C. Jose, Argel A. Bandala, Ryan Rhay P. Vicerra, and Elmer Jose P. Dadios

Evaluating agile and lean software development methods from a system dynamics perspective, Phoebe Mae Ching and Jose Edgar Mutuc

Modeling the dynamics of an agile scrum team in the development of a single software project, P. M. Ching and J. E. Mutuc

Classification and determination of pH value: A decision tree learning approach, Francheska B. Chioson, Francisco Emmanuel T. Munsayac, Raphael Benedict G. Luta, Renann G. Baldovino, and Nilo T. Bugtai

Numerical validation of a pressurized batch reactor for in-situ transesterification, G. M. Chiu, Alvin B. Culaba, Aristotle T. Ubando, and C. Madrazo

Design of a shrouded rotor with optimal thrust and energy efficiency in unmanned aerial vehicles, Jan Chester Chua, Angelo Loveranes, Lester Adrian MacAndog, Robert Matthew Reyes, Gerardo L. Augusto, and Laurence A. Gan Lim

Phytoremediation potential and copper uptake kinetics of Philippine bamboo species in copper contaminated substrate, Jennivee Chua, Jessa Marie Banua, Ivan Arcilla, Aileen Orbecido, Maria Ellenita de Castro, Nadine Ledesma, Custer Deocaris, Cynthia Madrazo, and Lawrence Belo

Moving particle semi-implicit method for control of swarm robotic systems, Joseph Aldrin Chua, Laurence Gan Lim, Gerardo L. Augusto, Jose Martin Maningo, Argel A. Bandala, Ryan Rhay P. Vicerra, and Elmer P. Dadios

Design of parallel processing vertical climbing robot for autonomous bolt tightening of steel structure bolts, Timothy Scott Chu and Alvin Y. Chua

Design and finite element analysis of customized local road vehicles (CLRV): The case for the tricycle and the Philippine jeepney, Ryan C. Clavecillas, Gharry M. Bathan, Remartin S. Maglantay, Jayson P. Rogelio, Francisco Emmanuel T. Munsayac, and Renann G. Baldovino

3D printing: Challenges and opportunities of an emerging disruptive technology, Joseph Rei Mark Co and Alvin B. Culaba

Fuzzy classification approach on quality deterioration assessment of tomato puree in aerobic storage using electronic nose, Ronnie S. Concepcion, Argel A. Bandala, Rhen Anjerome R. Bedruz, and Elmer P. Dadios

The technology adoption and governance of artificial intelligence in the Philippines, Ronnie S. Concepcion, Rhen Anjerome R. Bedruz, Alvin B. Culaba, Elmer P. Dadios, and Athena Rosz Ann R. Pascua

Implementation of multilayer perceptron neural network on quality assessment of tomato puree in aerobic storage using electronic nose, Ronnie S. Concepcion, Edwin Sybingco, Sandy C. Lauguico, and Elmer P. Dadios

Tourism: Asian country ranking using analytic hierarchy process, Anna Sheila I. Crisostomo and Reggie C. Gustilo

Parking space optimization using simplex method linear programming, Chyn Ira C. Crisostomo and Renann G. Baldovino

A multi-storey garage smart parking system based on image processing, Chyn Ira C. Crisostomo, Royce Val C. Malalis, Romel S. Saysay, and Renann G. Baldovino

Simulation of a sliding mode controller for a uniaxial seismic shake table, Chyn Ira C. Crisostomo, Royce Val C. Malalis, Romel S. Saysay, and Renann G. Baldovino

Optimal multi-criteria selection of energy storage systems for grid applications, Salvador Marrod M. Cruz, Eugene J. Esparcia, Jethro Daniel A. Pascasio, Raymond Girard R. Tan, Kathleen B. Aviso, Michael Angelo B. Promentilla, and Joey D. Ocon

Identification of river hydromorphological features using histograms of oriented gradients cascaded to the Viola-Jones algorithm, Jerome Cuevas, Alvin Chua, Edwin Sybingco, and Elmi Abu Bakar

A dynamic sustainability assessment of algal biorefineries for biofuel production, Alvin B. Culaba, Phoebe Lim Ching, Jayne Lois G. San Juan, Andres Philip Mayol, Edwin Sybingco, and Aristotle T. Ubando

Optimal synthesis of algal biorefineries for biofuel production based on techno-economic and environmental efficiency, Alvin B. Culaba, Jayne Lois G. San Juan, Phoebe Mae L. Ching, Andres Philip Mayol, Edwin Sybingco, and Aristotle T. Ubando

Optimization and drying kinetics of the convective drying of microalgal biomat (lab-lab), Alvin B. Culaba, Aristotle T. Ubando, Andres Philip Mayol, Charles Felix, Andre Marvin A. Calapatia, and Jayne Lois San Juan

Longitudinal wheel slip regulation using nonlinear autoregressive-moving average (NARMA-L2) neural controller, Ryan Christoper R. Dajay, Jason L. Española, Argel A. Bandala, Rhen Anjerome R. Bedruz, Ryan Rhay P. Vicerra, and Elmer P. Dadios

Storage stability and disinfection performance on Escherichia coli of electrolyzed seawater, Regina G. Damalerio, Aileen H. Orbecido, Marigold O. Uba, Patricio Elvin L. Cantiller, and Arnel B. Beltran

Design of a web-based and electronic health record management system for medical teleconsultation, Nicole Jillian B. Day, Karmelo Antonio Lazaro R. Carranza, Lawrence Matthew S. Lin, Albert R. Ponce, Wilbur Rex O. Reyes, Nilo T. Bugtai, and Renann G. Baldovino

Performance comparison of classification algorithms for diagnosing chronic kidney disease, Justin D. De Guia, Ronnie S. Concepcion, Argel A. Bandala, and Elmer P. Dadios

Semi autonomous quadcopter for early rat infestation detection, Jan Ellyz C. De Guzman, Ian M. Delos Santos, Diane Alaine A. Pulido, David Randall T. Renes, and Maria Antonette C. Roque

A new sliding mode controller implementation on an autonomous quadcopter system, Vincent Delica, Alfred Orquia, Jayson Piquero, Joel P. Ilao, Eloise Reynaldo, Ma. Antonette Roque, Edwin Sybingco, Alvin Chua, Jayantha Katupitya, and Hiranya Jayakody

Design, fabrication, and testing of a fully automated harvesting machine for lab-lab (Periphyton algal mat), Miguel Joaquin R. Delos Reyes, Luigi R. Salgado, May R. Sybal, Niño Rigo Emil G. Lim, Gerardo L. Augusto, Aristotle T. Ubando, and Alvin B. Culaba

Development of an Optimization Model for an Integrated Renewable-Storage Energy System in a Mixed-Use Building, Aaron Jules R. R. Del Rosario, Aristotle T. Ubando, and Alvin B. Culaba

A fuzzy quadratic programming model for the design optimization of a hybrid renewable energy-water system for tropical buildings, Aaron Jules R. Del Rosario, Aristotle T. Ubando, and Alvin B. Culaba

Kinematic synthesis and analysis of a watt II six-bar linkage for the design and validation of an open loop solar tracking mechanism, Aaron Jules R. Del Rosario, Aristotle T. Ubando, and Alvin B. Culaba

Development of a face recognition system using deep convolutional neural network in a multi-view vision environment, Jay Robert B. Del Rosario

Automated image capturing system for deep learning-based tomato plant leaf disease detection and recognition, Robert G. De Luna, Elmer P. Dadios, and Argel A. Bandala

Size classification of tomato fruit using thresholding, machine learning and deep learning techniques, Robert G. de Luna, Elmer P. Dadios, Argel A. Bandala, and Ryan Rhay P. Vicerra

Tomato Fruit Image Dataset for Deep Transfer Learning-based Defect Detection, Robert G. De Luna, Elmer P. Dadios, Argel A. Bandala, and Ryan Rhay P. Vicerra

Estimation of triangular greenness index for unknown PeakWavelength Sensitivity of CMOS-acquired crop images, Anton Louise P. De Ocampo, Argel A. Bandala, and Elmer P. Dadios

Mobile platform implementation of lightweight neural network model for plant disease detection and recognition, Anton Louise P. De Ocampo and Elmer P. Dadios

Radial greed algorithm with rectified chromaticity for anchorless region proposal applied in aerial surveillance, Anton Louise Pernez De Ocampo and Elmer P. Dadios

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

Novel experiment design for unmanned aerial vehicle controller performance testing, Cherub Dim, Francis Nabor, Giancarlo Santos, Martin Schoeler, and Alvin Chua

Automated water source scheduling system with flow control system, Christine Joy T. Dinio, Nessa F. Paragon, Glonne Marc A. Pelena, Analovecia C. Valida, Mark Joshua Lvelasco, Erica D. Vizcarra, Selwyn Jenson C. Lao, Renann G. Baldovino, Ira C. Valenzuela, and Elmer P. Dadios

Modelling the dynamics of inventory and backlog management in servitized supply chains: The case of custom industrial manufacturing girms, Liezel Bianca Dizon and Jose Edgar Mutuc

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Use of dry mixing method in fly ash based geopolymer as a stabilizer for dredged soil, Jonathan R. Dungca, Kimberly D. Ang, Aila Mae L. Isaac, John Joshua R. Joven, and Ma. Beatrice T. Sollano

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The combined effects of nano-montmorillonite and halloysite nanoclay to the workability and compressive strength of concrete, Jonathan R. Dungca, Juanito Enrico B. Edrada, Vincent A. Eugenio, Roy Adrian S. Fugado, and Eric Stephen C. Li

Radial flow permeameter: A proposed apparatus to measure horizontal hydraulic gradient of fly-ash based geopolymer-soil mix, Jonathan R. Dungca, Winchell Dunley T. Lao, Matthew Lim, Wilson D. Lu, and Juan Carlos P. Redelicia

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Vertical permeability of dredged soil stabilized with fly-ash based geopolymer for road embankment, Jonathan R. Dungca, Winchell Dunley T. Lao, Matthew Lim, Wilson D. Lu, and Juan Carlos P. Redelicia

Electromagnetic shielding to improve EMC of a robotic medical device, Voltaire B. Dupo, Francis Belista, Vernicka De Sagun, Nilo Bugtai, Rennan G. Baldovino, Alexander C. Abad, and Jade Dungao

Compressive strength optimization of concrete mixed with waste ceramics and fly ash, Kenneth Jae T. Elevado, Joenel G. Galupino, and Ronaldo S. Gallardo

A neural-fuzzy network approach to employee performance evaluation, Caryl Charlene Escolar-Jimenez, Kichie Matsuzaki, and Reggie C. Gustilo

Intelligent shortlisting process for job applicants using fuzzy logic-based profiling, Caryl Charlene Escolar-Jimenez, Kichie Matsuzaki, and Reggie C. Gustilo

Data-driven decisions in employee compensation utilizing a neuro-fuzzy inference system, Caryl Charlene Escolar-Jimenez, Kichie Matsuzaki, Koji Okada, and Reggie C. Gustilo

Enhancing organizational performance through employee training and development using k-means cluster analysis, Caryl Charlene Escolar-Jimenez, Kichie Matsuzaki, Koji Okada, and Reggie C. Gustilo

Design of a fuzzy-genetic controller for an articulated robot gripper, Jason L. Espanola, Argel A. Bandala, Ryan Rhay P. Vicerra, and Elmer P. Dadios

Optimization of Extracted Features from an Explosive-Detecting Electronic Nose Using Genetic Algorithm, Jason L. Espanola, Argel A. Bandala, Ryan Rhay P. Vicerra, and Elmer P. Dadios

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Virtual simulations for drone education of senior high school students, Julia Dominic P. Espinola, Jose Emmanuel D. Ignacio, John Peter L. Lacaden, Charles Brian D. Toribio, and Alvin Y. Chua

BCI-controlled smart wheelchair for amyotrophic lateral sclerosis patients, Noelle Marie D. Espiritu, Senrong Ainsley C. Chen, Tiffany Ann C. Blasa, Francisco Emmanuel T. Munsayac, Rebecca P. T. Arenos, Renann G. Baldovino, Nilo T. Bugtai, and Homer S. Co

Arduino-based chug meter with force sensing resistor and accelerometer, Gabriela Eustaquio, Colin Velasco, Bernard Chi, Jarred Cheng, Renann G. Baldovino, Rhen Bedruz, Argel A. Bandala, and Ryan Rhay P. Vicerra

Use of artificial neural network in the estimation of detonation velocity for tetranitromethane-nitrobenzene mixture, Danielle Grace Evangelista, Ryan Rhay Vicerra, and Argel A. Bandala

Vision-based liquid level detection in amber glass bottles using OpenCV, Mikhael Anthony A. Felipe, Tanya V. Olegario, Nilo T. Bugtai, and Renann G. Baldovino

Non-catalytic in-situ (trans)esterification of lipids in wet microalgae Chlorella vulgaris under subcritical conditions for the synthesis of fatty acid methyl esters, Charles B. Felix, Aristotle T. Ubando, Cynthia Madrazo, Ivan Henderson Gue, Sylviana Sutanto, Phuong Lan Tran-Nguyen, Alchris Woo Go, Yi Hsu Ju, Alvin B. Culaba, Jo Shu Chang, and Wei Hsin Chen

Investigation of direct biodiesel production from wet microalgae using definitive screening design, Charles B. Felix, Aristotle T. Ubando, Cynthia Madrazo, Sylviana Sutanto, Phuong Lan Tran-Nguyen, Alchris Woo Go, Yi Hsu Ju, Alvin B. Culaba, Jo Shu Chang, and Wei Hsin Chen

Uncovering urban food-energy-water nexus based on physical input-output analysis: The case of the Detroit Metropolitan Area, Cuiyang Feng, Shen Qu, Yi Jin, Xu Tang, Sai Liang, Anthony S.F. Chiu, and Ming Xu

Torque performance analysis of a hydrokinetic turbine in a tank set-up using CFD, Arvin H. Fernando, Isidro Antonio Marfori, Aristotle T. Ubando, and Ryan Rhay P. Vicerra

Vehicle classification through detection and color segmentation of registration plates running on raspberry Pi 3 model B, Louielito Ferrolino, Allysa Kate Brillantes, Melvin Cabatuan, John Anthony C. Jose, and Elmer Jose P. Dadios

Hybrid approach for optimisation and analysis of palm oil mill, Steve Z.Y. Foong, Viknesh Andiappan, Raymond Girard R. Tan, Dominic C.Y. Foo, and Denny K.S. Ng

Prospects and challenges for chemical process synthesis with P-graph, Ferenc Friedler, Kathleen B. Aviso, Botond Bertok, Dominic CY Foo, and Raymond Girard R. Tan

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Quezon City soil profile reference, Joenel G. Galupino and Jonathan R. Dungca

Object detection using convolutional neural networks, Reagan L. Galvez, Argel A. Bandala, Elmer P. Dadios, Ryan Rhay P. Vicerra, and Jose Martin Z. Maningo

Object detection in x-ray images using transfer learning with data augmentation, Reagan L. Galvez, Elmer P. Dadios, Argel A. Bandala, and Ryan Rhay P. Vicerra

Threat object classification in x-ray images using transfer learning, Reagan L. Galvez, Elmer P. Dadios, Argel A. Bandala, and Ryan Rhay P. Vicerra

YOLO-based threat object detection in x-ray images, Reagan L. Galvez, Elmer P. Dadios, Argel A. Bandala, and Ryan Rhay P. Vicerra

Accelerometer ranges for different static postures, Michelle Gan, Shyr Yi Maria Veronica Liang, Angelica May M. Obciana, Charles Janoah G. Policarpio, and Homer S. Co

Assessment of strength parameters of URM blocks in heritage structures in the Philippines, Lessandro Estelito Garciano, Darlene Clarice Campado, Nitchell Andrei Castillo, Mary Grace Odiamar, and Marcelino Tongco

Efficient repair scheduling strategy of a multi-source lifeline network using constrained spanning forest, Lessandro Estelito Garciano, Agnes Garciano, Mark Tolentino, and Abraham Matthew Carandang

Evaluation on the suspended solids and heavy metals removal mechanisms in bioretention systems, Franz Kevin F. Geronimo, Marla C. Maniquiz-Redillas, Jungsun Hong, and Lee Hyung Kim

Nutrient concentration in sediments accumulated in pre-treatment basins of urban LID technologies, Franz Kevin F. Geronimo, Marla C. Maniquiz-Redillas, Junsun S. Hong, and Lee Hyung Kim

An AHP-based composite index for sector prioritization, Daryn Joy Go, Michael Angelo Promentilla, Kathleen Aviso, and Krista Danielle Yu

The evolution of the key sectors in the Philippine economy using an AHP-based sector prioritization index, Daryn Joy Go, Michael Angelo Promentilla, Kathleen Aviso, and Krista Danielle Yu

Development of fuzzy data envelopment risk analysis applied on auditory ergonomics for call center agents in the Philippines, Erika Mae Go, Karl Benedict Ong, Jayne Lois San Juan, Wendy Gail Sia, Rendell Heindrick Tiu, and Richard C. Li

An expert system optimization model for desktop computers, Jericho S. Guanzon, Christopher N. Caberte, and Jabin Gilead P. Dela Rosa

Optimal design of a trigeneration plant using fuzzy linear programming with global sensitivity analysis on product price uncertainty, Ivan Henderson V. Gue, Aristotle T. Ubando, Kathleen B. Aviso, and Raymond Girard R. Tan

Assessing microalgal biodiesel sustainability via MCI and LCA frameworks, Ivan Henderson V. Gue, Aristotle T. Ubando, Joel L. Cuello, and Alvin B. Culaba

Determining the causality between drivers of circular economy using the DEMATEL framework, Ivan Henderson V. Gue, Aristotle T. Ubando, Michael Angelo B. Promentilla, and Raymond Girard R. Tan

Investigation of the thermal performance of a wavy channel liquid cooling system for electric vehicle batteries using computational fluid dynamics, Julius Ezra M. Gundran, Aristotle T. Ubando, and Alvin B. Culaba

Android-based image and video steganography system, Reggie C. Gustilo, Ron Michael Castillo, Nicole Anthonnie Gonzales, John Gerard Raz, and Trisha Jane Tejones

Design of multi-purpose heavy-duty scanning robot with spray mechanism, Reggie C. Gustilo, Jules Raphael A. Danting, Luis Paolo M. De Vera, Brian Justin Ramos, and Lolita E. Villanueva

An analytic hierarchy process approach in the shortlisting of job candidates in recruitment, Reggie C. Gustilo and Caryl Charlene Escolar-Jimenez

An improved design of Calico grocery eco-bag, Alma Maria Jennifer A. Gutierrez, Aena Camille M. Arsua, Yna Dominique V. Capuno, and Emilio Joaquin R. Castillo

Enhancement of gaming experience and performance through an ergonomically designed console chair, Alma Maria Jennifer Gutierrez, Lorenzo Cadiz, Nathaniel Filoteo, Ivan Juan, and Bryan Leopando