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Submissions from 2020

Techno-economic and life-cycle assessment of volatile oil extracted from Aquilaria sinensis using supercritical carbon dioxide, Yong Ling Gwee, Suzana Yusup, Raymond Girard R. Tan, and Chung Loong Yiin

A multi-period optimization model for the design of an off-grid micro hydro power plant with profitability and degradation considerations, Juan Carlo Hernandez, Carlos Jan Peñas, Adrianne Ressa Tiu, and Charlle Sy

Efficient 3D road map data exchange for intelligent vehicles in vehicular fog networks, Ivan Wang Hei Ho, Sid Chi Kin Chau, Elmer R. Magsino, and Kanghao Jia

A systems dynamics approach for cervical cancer prevention and control in the Philippines, Antonio Louis A. Holmes and J. C. T. Tee

B 12/ CNT anodic nano catalysis applied on polishing the performance of microbial fuel cells, Song Jeng Huang, Aristotle T. Ubando, Yan Ting Lin, Chuan Yun Wang, Alvin B. Culaba, and Chin Tsan Wang

Exploring the implementation barriers of eco-toilet system in the Philippines using Decision-Making Trial and Evaluation Laboratory (DEMATEL) approach, Jonathan Jared J. Ignacio, C. F. Malolos, N. I. Mendoza, J. Lantin, Aileen H. Orbecido, and Michael Angelo B. Promentilla

Minimising the present and future plastic waste, energy and environmental footprints related to COVID-19, Jiří Jaromír Klemeš, Yee Van Fan, Raymond Girard R. Tan, and Peng Jiang

Quantifying greenhouse gas emissions reduction from bike share systems: A model considering real-world trips and transportation mode choice patterns, Zhaoyu Kou, Xi Wang, Anthony Shun Fung Chiu, and Hua Cai

Excitonic fine structure in emission of linear carbon chains, Stella Kutrovskaya, Anton Osipov, Stepan Baryshev, Anton Zasedatelev, Vladislav Samyshkin, Sevak Demirchyan, Olivia Pulci, Davide Grassano, Lorenzo Gontrani, Richard Rudolph Hartmann, Mikhail E. Portnoi, Alexey Kucherik, Pavlos G. Lagoudakis, and Alexey Kavokin

Lettuce life stage classification from texture attributes using machine learning estimators and feature selection processes, Sandy C. Lauguico, Ronnie Sabino Concepcion II, Jonnel D. Alejandrino, Rogelio Ruzcko Tobias, and Elmer Jose P. Dadios

Experimental compression tests of cold-formed steel (CFS) to verify its code-based strength, Bernardo Lejano, James Matthew de Jesus, and Arvin Patrick Yu

Photovoltaic array prediction on short-term output power method in centralized power generation system, Ling Ling Li, Shi Yu Wen, Ming Lang Tseng, and Anthony S.F. Chiu

Short-term wind power forecasting based on support vector machine with improved dragonfly algorithm, Ling Ling Li, Xue Zhao, Ming Lang Tseng, and Raymond Girard R. Tan

Finite element analysis on the factors affecting die crack propagation in BGA under thermo-mechanical loading, Niño Rigo Emil G. Lim, Aristotle T. Ubando, Jeremias A. Gonzaga, and Richard Raymond N. Dimagiba

An improved moth-flame optimization algorithm for support vector machine prediction of photovoltaic power generation, Guo Qian Lin, Ling Ling Li, Ming Lang Tseng, Han Min Liu, Dong Dong Yuan, and Raymond Girard R. Tan

Synthesis of refinery hydrogen network integrated with hydrogen turbines for power recovery, Xuepeng Liu, Jian Liu, Chun Deng, Jui Yuan Lee, and Raymond Girard R. Tan

Mechanical and thermal activation of nickel-laterite mine waste as a precursor for geopolymer synthesis, Alberto L. Longos, April Anne Tigue, Roy Alvin J. Malenab, Ithan Jessemar Dollente, and Michael Angelo B. Promentilla

Numerical simulation of thermal stratification and air quality in an underfloor air distribution system (UFAD), Neil Stephen A. Lopez, Selena Kay Galeos, Brian Raphael Calderon, David Roy Dominguez, Bryan Joseph Go Uy, and Rupesh Iyengar

Cost-benefit analysis of alternative vehicles in the Philippines using immediate and distant future scenarios, Neil Stephen A. Lopez, Jimwell Soliman, Jose Bienvenido Manuel M. Biona, and Lewis Fulton

Induction approach via P-graph to rank clean technologies, C. X. Low, W. Y. Ng, Z. A. Putra, Kathleen B. Aviso, Michael Angelo B. Promentilla, and Raymond Girard R. Tan

Green synthesis of sulfonated organosilane functionalized multiwalled carbon nanotubes and its catalytic activity for one-pot conversion of high free fatty acid seed oil to biodiesel, Maria Cristina Macawile, Armando T. Quitain, Tetsuya Kida, Raymond Girard R. Tan, and Joseph L. Auresenia

Developing an artificial neural network model for predicting the growth of Chlorella sorokiniana in a photobioreactor, J. B. Magdaong, Alvin B. Culaba, Aristotle T. Ubando, J. S. Chang, and W. H. Chen

Centralized smart parking and insurance applications for intelligent vehicles in a smart city utilizing the cloud computing paradigm, Elmer R. Magsino

Speaker feature modeling utilizing constrained maximum likelihood linear regression and Gaussian mixture models, Elmer R. Magsino

Dynamic performance of a dual-loop controlleddc shunt motor with a two-quadrant dc chopper, Elmer R. Magsino and Gerald P. Arada

Achieving complete UAV delivery in the presence of motor failures, Elmer R. Magsino, Marc Francis Say, and John Amos Tan

Reducing beat frequency oscillation in a two-phase sliding mode-controlled voltage regulator module, Jessica C. Magsino and Elmer R. Magsino

Design and simulation of a model predictive controller (MPC) for a seismic uniaxial shake table, Royce Val C. Malalis, Chyn Ira C. Crisostomo, Romel S. Saysay, Alexander C. Abad, Lessandro Estelito O. Garciano, and Renann G. Baldovino

Effect of decellularization parameters on the efficient production of kidney bioscaffolds, Tosha Mae Manalastas, Nathaniel Dugos, Gliceria Ramos, and John Martin Mondragon

A molecular dynamics study on the CO2 permeability of microalgae lipid membrane, Robby Manrique, Wei Wu, and Jo Shu Chang

Patterns of sidemount four-bay FM antenna system, Gerino Mappatao

Fabrication of polythiourea-copper complex composite membrane and its anti-fouling property, M. T. Margarito, A. B. Beltran, M. A. Promentilla, A. Orbecido, B. Basilia, R. Damalerio, and U. Bigol

Environmental impact prediction of microalgae to biofuels chains using artificial intelligence: A life cycle perspective, A. P. Mayol, Jayne Lois G. San Juan, E. Sybingco, Argel A. Bandala, Elmer P. Dadios, Aristotle T. Ubando, Alvin B. Culaba, W. H. Chen, and J. S. Chang

Load-displacement experimental data from axial tensile loading of CFRP-SPCC hybrid laminates, Muhammad Akhsin Muflikhun and Alvin Y. Chua

Dataset of material measurement based on SEM images of Ag/TiO2 nanocomposite material synthesized via Horizontal Vapor Phase Growth (HVPG) technique, Muhammad Akhsin Muflikhun, Alvin Y. Chua, and Gil Nonato C. Santos

Urban road and pavement solar collector system for heat island mitigation: Assessing the beneficial impact on outdoor temperature, Siti Diana Nasir, Weijie Xu, Becky Vital, Conrad Pantua, Bochao Zhou, John Calautit, and Ben Hughes

Room surveillance using convolutional neural networks based computer vision system, Roy Francis R. Navea

Design and development of visible light communication-based underwater communication system for recreational scuba diving, Roy Francis R. Navea and Mervin Japer Claveria

Smartphone – based oximetry monitoring device in the android platform, Roy Francis R. Navea, James Rafael Hernandez, Nico Roque, and Donneil Fredericheyabut

A hybrid approach to prioritize risk mitigation strategies for biomass polygeneration systems, Sue Lin Ngan, Bing Shen How, Sin Yong Teng, Wei Dong Leong, Adrian Chun Minh Loy, Puan Yatim, Michael Angelo B. Promentilla, and Hon Loong Lam

Training of a deep learning algorithm for quadcopter gesture recognition, Calvin Ng and Alvin Chua

Simulating the effect of non-axial airflow on the motion of an undriven propeller, Francis Gregory Ng and Alvin Chua

Numerical examination on two-equations turbulence models for flow across NACA 0012 airfoil with different angle of attack, Yu Han Ng, Wah Yen Tey, Lit Ken Tan, Gerald Pacaba Arada, and M. W. Muhieldeen

Phosphorus recovery from septage treatment plant sludge by struvite formation with alkaline hydrolysis as pre-treatment, C. K. L. Nochefranca, Z. K. C. Oyson, A. B. San Pedro, Carla Mae J. Pausta, Regina G. Damalerio, Michael Angelo B. Promentilla, Arnel B. Beltran, Devendra P. Saroj, and Aileen H. Orbecido

Holistically addressing uncertainty in group decision-making: The case of a 'quasi-collaborative' group structure, Lanndon A. Ocampo, Eppie E. Clark, Anthony S.F. Chiu, and Raymond Girard R. Tan

Anisotropic Guided Filtering, Carlo Noel Ochotorena and Yukihiko Yamashita

Strengthening rectangular columns using recycled PET bottle strips, Jason Maximino C. Ongpeng, John Barra, Kristin Carampatana, Christian Sebastian, Julienne James Yu, Kathleen B. Aviso, and Raymond Girard R. Tan

Alkali-activated binder as stabilizer in compressed Earth blocks, Jason Maximino C. Ongpeng, E. Gapuz, J. J. S. Andres, D. Prudencio, J. Cuadlisan, M. Tadina, A. Zacarias, D. Benauro, and A. Pabustan

Using waste in producing bio-composite mycelium bricks, Jason Maximino C. Ongpeng, Edward Inciong, Vince Sendo, Crizia Soliman, and Adrian Siggaoat

Ultimate confined compressive strength of carbon fiber-reinforced circular and rectangular concrete column, Jason Maximino C. Ongpeng, Isabel Nicole C. Lecciones, Jasmine Anne Garduque, and Daniel Joshua Buera

Proposed joint propagation and reinforcement learning-based television white space ledger, Armie E. Pakzad, Abbas Ali Pakzad, and Lawrence Materum

Optimizing hybrid power systems with compressed air energy storage, Ambarish Panda, Umakanta Mishra, and Kathleen B. Aviso

A fluid-structure interaction (FSI) and energy generation modelling for roof mounted renewable energy installations in buildings for extreme weather and typhoon resilience, Conrad Allan Jay Pantua, John Kaiser Calautit, and Yupeng Wu

A fluid-structure interaction modelling of roof mounted renewable energy installations in low rise buildings for extreme weather and typhoon resilience, Conrad Allan Jay Pantua, John Kaiser Calautit, and Yupeng Wu

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Assessment of landslide susceptibility: A case study of Carabao Mountain in Baguio city, Maria Cecilia R. Paringit, Miller D.L. Cutora, Eleazar H. Santiago, and Mary Ann Q. Adajar

Sulfur copolymers (SDIB) from inverse vulcanization of elemental sulfur (S8) for polymer blend, Ronaldo P. Parreñeo, Ying Ling Liu, and Arnel B. Beltran

Effect of a direct sulfonation reaction on the functional properties of thermally-crosslinked electrospun polybenzoxazine (PBz) nanofibers, Ronaldo P. Parreño, Ying Ling Liu, Arnel B. Beltran, and Maricar B. Carandang

Deionization utilizing reduced graphene oxide-titanium dioxide nanotubes composite for the removal of Pb2+and Cu2+, Liza Bautista Patacsil, John Paolo L. Lazarte, R. C. Dipasupil, G. Y. Pasco, Ramon Christian P. Eusebio, Aileen H. Orbecido, and Ruey An Doong

Integrated life cycle assessment-analytic hierarchy process (LCA-AHP) with sensitivity analysis of phosphorus recovery from wastewater in Metro Manila, Carla Mae J/ Pausta, Luis F. Razon, Aileen H. Orbecido, Devendra P. Saroj, and Michael Angelo B. Promentilla

User experience study on touchscreen technology: A case study on automated payment machines, Ronaldo V. Polancos, Justine Mae B. Ruiz, and Eugene Angelo I. Subang

Mathematical optimisation model for management of sago palm plantation expansions, Jaya Prasanth Rajakal, Denny K. S. Ng, Raymond Girard R. Tan, Viknesh Andiappan, and Yoke Kin Wan

Design and fabrication of a downdraft gasifier coupled with a small-scale diesel engine, Monorom Rith, Bernard Buenconsejo, and Jose Bienvenido M. Biona

Development and application of the Weibull distribution-based vehicle survivorship models for a metropolis of a developing country, Monorom Rith, Alexis M. Fillone, and Jose Bienvenido Manuel Biona

Energy and environmental benefits and policy implications for private passenger vehicles in an emerging metropolis of Southeast Asia – A case study of Metro Manila, Monorom Rith, Alexis M. Fillone, and Jose Bienvenido Manuel M. Biona

Determinants of individual vehicle type choice and energy consumption in a heavy traffic metropolis of Southeast Asia featuring the case of Metro Manila, Monorom Rith, Neil Stephen A. Lopez, Alexis M. Fillone, and Jose Bienvenido M. Biona

Towards more sustainable transport in Metro Manila: A case study of household vehicle ownership and energy consumption, Monorom Rith, Krister Ian Daniel Z. Roquel, Neil Stephen A. Lopez, Alexis M. Fillone, and Jose Bienvenido Manuel M. Biona

A new automated drip irrigation and fertigation system for sugarcane crops, Diana Rose Rivera, Sharaful Ilmi Paduman, Leapheng Uon, and Alvin Chua

An energy analysis on the production of torrefied microalgal biomass, D. R.T. Rivera, A. B. Culaba, A. T. Ubando, W. H. Chen, and J. S. Chang

A scheduling and planning algorithm for microalgal cultivation and harvesting for biofuel production, Jayne Lois G. San Juan, A. P. Mayol, Edwin Sybingco, Aristotle T. Ubando, Alvin B. Culaba, W. H. Chen, and J. S. Chang

Indicator distance and color effects in comprehension of multiple time series graph, Rosemary R. Seva, Katrina Chinjen, Nicole Estoista, and Judy Ann Wu

A multi-hazard risk prioritisation framework for cultural heritage assets, Giacomo Sevieri, Carmine Galasso, Dina D'Ayala, Richard De Jesus, Andres Oreta, Mary Earl Daryl A. Grio, and Rhodella Ibabao

Multi-objective optimal synthesis of algal biorefineries toward a sustainable circular bioeconomy, C. A. Solis, Andres Philip Mayol, Jayne Lois G. San Juan, Aristotle T. Ubando, and Alvin B. Culaba

Wind-uplift fragility analysis of roof sheathing for cultural heritage assets in the Philippines, Biao Song, Carmine Galasso, and Lessandro Garciano

Process integration for emerging challenges: Optimal allocation of antivirals under resource constraints, Charlie L. Sy, Kathleen B. Aviso, Christina D. Cayamanda, Anthony S.F. Chiu, Rochelle Irene G. Lucas, Michael Angelo B. Promentilla, Luis F. Razon, Raymond Girard R. Tan, John Frederick D. Tapia, Ador R. Torneo, Aristotle T. Ubando, and Derrick Ethelbhert C. Yu

Policy development for pandemic response using system dynamics: A case study on COVID-19, Charlle Sy, Ezekiel Bernardo, Angelimarie Miguel, Jayne Lois San Juan, Andres Philip Mayol, Phoebe Mae Ching, Alvin Culaba, Aristotle T. Ubando, and Jose Edgar Mutuc

A hyperbox classifier model for identifying secure carbon dioxide reservoirs, Raymond Girard R. Tan, Kathleen B. Aviso, Jose Isagani B. Janairo, and Michael Angelo B. Promentilla

The role of process integration in managing resource constraints on negative emissions technologies, Raymond Girard R. Tan, Santanu Bandyopadhyay, and Dominic C.Y. Foo

Bioethanol production from microalgae Chlorella sorokiniana via simultaneous saccharification and fermentation, N. J/ Tatel and C. Madrazo

Comparative study of Kpower means, ant colony optimization, kernel power density-based estimation, and Gaussian mixture model for wireless propagation multipath clustering, Antipas Teologo, Lawrence Materum, Jojo Blanza, and Takuichi Hirano

Performance analysis of music algorithm for microphone array using FPGA board, Antipas T. Teologo and Reggie C. Gustilo

Agrinex: A low-cost wireless mesh-based smart irrigation system, Nestor Michael Tiglao, Melchizedek Ibarrientos Alipio, Jezy Verence Balanay, Eunice Saldivar, and Jean Louise Tiston

A systematic mapping and scoping review on geopolymer and permeable reactive barrier for acid mine drainage treatment research, April Anne S. Tigue, Roy Alvin J. Malenab, and Michael Angelo B. Promentilla

Compaction characteristics of a fine-grained soil potential for landfill liner application, Jonathan M. Tiongson and Mary Ann Q. Adajar

Android application for chest x-ray health classification from a CNN deep learning TensorFlow model, Rogelio Ruzcko Tobias, Luigi Carlo De Jesus, Matt Ervin Mital, Sandy C. Lauguico, Marielet Guillermo, Edwin Sybingco, Argel A. Bandala, and Elmer Jose P. Dadios

Faster R-CNN model with momentum optimizer for RBC and WBC variants classification, Rogelio Ruzcko Tobias, Luigi Carlo De Jesus, Matt Ervin Mital, Sandy C. Lauguico, Marielet Guillermo, Ryan Rhay P. Vicerra, Argel A. Bandala, and Elmer Dadios

CNN-based deep learning model for chest x-ray health classification using TensorFlow, Rogelio Ruzcko N.M. I. Tobias, Luigi Carlo M. De Jesus, Matt Ervin G. Mital, Sandy C. Lauguico, Marielet A. Guillermo, Edwin Sybingco, Argel A. Bandala, and Elmer P. Dadios

A performance assessment approach for integrated solid waste management using a sustainable balanced scorecard approach, Feng Ming Tsai, Tat Dat Bui, Ming Lang Tseng, Kuo Jui Wu, and Anthony S. F. Chiu

Eco-efficient sustainable service supply chain management hierarchical model based on qualitative information and quantitative data, Ming Lang Tseng, Chih Cheng Chen, Kuo Jui Wu, and Raymond Girard R. Tan

Circular economy enables sustainable consumption and production in multi-level supply chain system, Ming Lang Tseng, Anthony S.F. Chiu, Gang Liu, and Tatre Jantaralolica

Sustainable packaged food and beverage consumption transition in Indonesia: Persuasive communication to affect consumer behavior, Ming Lang Tseng, Raditia Yudistira Sujanto, Mohammad Iranmanesh, Kimhua Tan, and Anthony SF Chiu

Exploring sustainable seafood supply chain management based on linguistic preferences: Collaboration in the supply chain and lean management drive economic benefits, Ming Lang Tseng, Thi Phuong Thuy Tran, Kuo Jui Wu, Raymond Girard R. Tan, and Tat Dat Bui

Comparing the performance of low-grade nickel ore and limestone for treatment of synthetic acid mine drainage, Casey Oliver A. Turingan, Divina Joyce A. Fabella, Kim Ahmed N. Sadol, Arnel B. Beltran, Richard D. Alorro, and Aileen H. Orbecido

A comparison of the acid mine drainage (AMD) neutralization potential of low grade nickel laterite and other alkaline-generating materials, Casey Oliver A. Turingan, G. Singson, B. Melchor, Richard D. Alorro, Arnel B. Beltran, and Aileen H. Orbecido

Kinetics and thermodynamics dataset of iron oxide reduction using torrefied microalgae for chemical looping combustion, Aristotle T. Ubando, Wei Hsin Chen, Veeramuthu Ashokkumar, and Jo Shu Chang

Kinetic and thermodynamic analysis of iron oxide reduction by graphite for CO2 mitigation in chemical-looping combustion, Aristotle T. Ubando, Wei Hsin Chen, Pau Loke Show, and Hwai Chyuan Ong

Biorefineries in circular bioeconomy: A comprehensive review, Aristotle T. Ubando, Charles B. Felix, and Wei Hsin Chen

A fuzzy analytic hierarchy process for the site selection of the Philippine algal industry, Aristotle T. Ubando, Charles B. Felix, Ivan Henderson V. Gue, Michael Angelo B. Promentilla, and Alvin B. Culaba

Life cycle assessment of torrefied microalgal biomass using torrefaction severity index with the consideration of up-scaling production, Aristotle T. Ubando, Diana Rose T. Rivera, Wei Hsin Chen, and Alvin B. Culaba

Characterization of Cebu province municipalities using probabilistic seismic hazard assessment (PSHA) and geographic information system (GIS), Erica Elice S. Uy, Maria Cecilia R. Paringit, Miller D.L. Cutora, Joenel G. Galupino, Lessandro Estelito O. Garciano, and Jonathan R. Dungca

A novel low cost automation of transfer switch control for a hybrid solar power system with simulation, Leonardo A. Venancio and Alvin Y. Chua