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Submissions from 2008

Using fuzzy numbers to propagate uncertainty in matrix-based LCI, Raymond Girard R. Tan

A methodology for the design of efficient resource conservation networks using adaptive swarm intelligence, Raymond Girard R. Tan, K. J. Col-long, Dominic C. Y. Foo, Seingheng Hul, and Denny K. S. Ng

Life cycle design, planning, and assessment, Raymond Girard R. Tan, Alvin B. Culaba, Michael R.I. Purvis, and Joel Q. Tanchuco

A heuristic-based algebraic targeting technique for aggregate planning in supply chains, Raymond Girard R. Tan, Dominic C. Y. Foo, Mike B. L. Ooi, and Jenny S. Tan

Using FANP approach on selection of competitive priorities based on cleaner production implementation: A case study in PCB manufacturer, Taiwan, M. L. Tseng, Y. H. Lin, Anthony Shun Fung Chiu, and J. C. H. Liao

Submissions from 2007

Development of PLDT WeRoams' operation support system, Aaron Don M. Africa

Hydraulic turbo charger and rotating duct pressure exchanger for energy recovery in sea water reverse osmosis (SWRO) system, Bernard A. Agana, Leandro C. Medina Jr., and Archie B. Maglaya

Development of an energy efficient indoor air treatment intelligent system, Edward Aganda, Denver Mon Claveria, Jeffrey Co, John Anthony Dyangko, Carlos Lastrilla, and Jerrison Tiong

Wireless data relaying, Derrick Dave T. Alvarez, Joel U. Apolinar, Richard Niño A. Ong, Andrew Bernard U. Tiu, and Jesus E. Gonzalez

Conversion of sugarcane bagasse to renewable semi-liquid fuel through direct thermochemical liquefaction, George Herbert L. Ang, Archie B. Maglaya, and Leonardo C. Medina

Global system for mobile communications based home monitoring system, Glenn Matthew Apelario-Ong, Michelle Loyce Huang, Mark Anthony Rodriguez, Sheila Vy, Celine Joajj Yap, and Marlon Luis M. Musngi

Development and testing of a regenerative braking system for a hybrid gasoline-electric drive-train setup, Marc Aldryn R. Arispe, Brilliant M. Chua, Kirby Marshal D. King, Harbin Jon O. Sze, Reagan McWilson L. Tan, and Laurence A. Gan Lim

Co-pyrolysis of waste plastics and brown coal upgraded under hydrothermal condition, Ryuichi Ashida, Monthicha Pattatapanusak, Susan A. Roces, Masato Morimoto, Hiroyuki Nakagawa, Kouichi Miura, Koji Saito, and Kenji Kato

A statistical evaluation of traffic flow data obtained from the Sydney Coordinated Adaptive Traffic System (SCATS) prior to decision support system (DSS) implementation, Madeleine Louise B. Bandera, Joy Roxanne Q. Bibit, Milestill C. Young, Dennis E. Cruz, Bryan O. Gobaco, and Richard C. Li

Implementation of a portable automobile exhaust emission analyzer, Fulton Baylon, John Michael G. Dy, Roveric D. Quidilla, Ralph Andrew D. L. San Pascual, and Ann E. Dulay

The efficacy of combined Moringa oleifera (malunggay) seeds and alum as substitute for pure alum as coagulant via jar test method, Eruel T. Bicol, Rejie C. Magnaye, Sanni Rose B. Tumambing, and Ethel R. Ilagan

Evaluation of biodiesel from Canarium ovatum (pili) pulp oil and Psophocarpus tetragonolobus (winged bean) seed oil, John Paul G. Bicol and Luis F. Razon

Fuel cycle analysis based evaluation of the fuel and emissions reduction potential of adapting the hybrid technology to tricycles, Jose Bienvenido Manuel M. Biona and Alvin B. Culaba

Energy use and emissions of two stroke powered tricycles in Metro Manila by instantaneous emissions modeling, Jose Bienvenido Manuel M. Biona, Alvin B. Culaba, and Michael R.I. Purvis

Screening for target heart disease using discrete wavelet transform and artificial neural network techniques, Kristine Dianne J. Bondad, Melvin D. Dadios, Ricardo M. Leynes, and Jesus E. Gonzalez

Adaptive co-evolution using reinforcement learning, Remedios de Dios Bulos, Rex Benedict Amurao, Allan David Gallardo, and Marvin Royce Moreno

Evaluation of worker productivity improvement using ISM and FAHP, Y. L. Cheng, A. S. F. Chiu, M. L. Tseng, and Y. H. Lin

A multi-echelon, multi-product-type, site selection and inventory allocation supply chain model for lean facilities, Dennis E. Cruz and Wilfrido D. Kabiling

Development of a mechatronic virtual training system, Jay Robert B. Del Rosario

Testing of a cold thermal storage classroom air conditioning system equipped with occupancy sensors, Norman Paul De Vera, Bob Lester Rimando, Lee Aldrich Rimando, and Martin Ernesto L. Kalaw

Pinch analysis approach to short-term scheduling of batch reactors in multi-purpose plants, Dominic C. Y. Foo, Nick Hallale, and Raymond Girard R. Tan

Management of paper sludge as a component of material used in construction, Ronaldo S. Gallardo and Mary Ann Q. Adajar

Useful GLCM textural properties in the classification of colonic mucosa microscopic images, Laurence A. Gan Lim, Raouf N. G. Naguib, Elmer P. Dadios, and Debbie de la Fuente

Performance-based design of a wind turbine under typhoon and earthquake loads, Lessandro Estelito O. Garciano and Takeshi Koike

Stochastic capital budgeting approach to obtain the target probability of buckling failure of a wind turbine tower subjected to typhoons in the Philippines, Lessandro Estelito O. Garciano and Takeshi Koike

An environmental assessment of wood and steel reinforced concrete housing construction, Gloria P. Gerilla, Kardi Teknomo, and Kazunori Hokao

Sustainability indices for housing developments, Gloria P. Gerilla, Kardi Teknomo, and Kazunori Hokao

A conjectured algorithm for determining the modulus of the dominant eigenvalue of an arbitrary square matrix, Emmanuel A. Gonzalez and Aliento V. Estalilla

A cellular automaton approach for simulating forest fires, Emmanuel A. Gonzalez and Marin Christian G. Leonor

Work in progress - An educational tool for teaching linear and control systems, Emmanuel A. Gonzalez, Martin Christian G. Leonor, Pauline Anne T.M. Mangulabnan, John Jessie S. Lu Chui Kau, and Marlon Wilson U. Reyes

On-site treatment of higher-load graywater at different loading rates using submerged membrane bioreactor, Aileen P. Huelgas, Masashi Nakajima, Hiroyuki Nagata, and Naoyuki Funamizo

Treatment of higher-load graywater using membrane bioreactor, Aileen P. Huelgas, Masashi Nakajima, Hiroyuki Nagata, Naoyuki Funamizo, and Xiaochang Wang

Crisp and fuzzy optimisation approaches for water network retrofit, Seingheng Hul, Denny K. S. Ng, Raymond Girard R. Tan, Choon Lai Chiang, and Dominic C. Y. Foo

Ground strain estimation for lifeline earthquake engineering, Takeshi Koike, Osamu Maruyama, and Lessandro Estelito O. Garciano

Streamlined life cycle assessment of residue utilization options in tongkat ali (Eurycoma longifolia) water extract manufacturing process, Choon Keat Kuan, Dominic Chwan Yee Foo, Raymond Girard R. Tan, Sivakumar Kumaresan, and Ramlan Abdul Aziz

A strategic facility location model for an integrated logistics sytem in a finite planning horizon with probabilistic customer/supplier participation, Kim Janeya C.A. Lee and Dennis T. Beng Hui

Automated pre-processing of a shrinkwrap label, Phyllis L. Lim, Jasper S. Ong, Aimee-mee K. Santiago, Paul Andrew M. Sy, John Benedict C. Tajan, and Noreen Hazel O.Y. Yu

A performance comparison of six Philippine fast-food chains on service and food quality dimensions using a modified SERVQUAL instrument, Richard C. Li

A comparison of service quality of six Philippine fast-food chains using a modified SERVQUAL instrument, Richard C. Li and Wilfrido Kabiling

Intelligent buildings: Today and tomorrow, Cesar A. Llorente and Elmer P. Dadios

Simulation of an adaptive set point controller for multi-zone cooling, Cesar A. Llorente and Elmer P. Dadios

Frequency selection and control of FM broadcast transmitters using a two-modulus prescaler, Gerino P. Mappatao

Fira middle-league robot soccer game strategy, E. A. Maravillas and Elmer P. Dadios

Computational fluid dynamic analysis of a simplified rectangular profile scroll case design for micro hydro propeller turbine, Isidro Antonio V. Marfori III and Alexander P. Paran

Identification of relatively strong clusters in an NLOS scenario at a small urban macrocell mobile station, Lawrence Y. Materum, Kriangsak Sivasondhivat, Jun-ichi Takada, Ichirou Ida, and Yasuyuki Oishi

Wideband double-directional channel measurements in a small-urban macrocell at 4.5 GHz, Lawrence Y. Materum, Kriangsak Sivasondhivat, Jun-ichi Takada, Ichirou Ida, and Yasuyuki Oishi

Hydraulic turbo charger and rotating duct pressure exchanger for energy recovery in osmosis (SWRO) system, Leonardo C. Medina Jr., Archie B. Maglaya, and Bernard A. Agana

Integrated solid waste management (ISO 14001 EMS-based): Basis of sustainability program, Leonardo C. Medina Jr., Archie B. Maglaya, and Igmedio Isla Jr.

Preparation and characterization of nickel catalyst on various support materials for the dry reforming of methane, Teddy G. Monroy, Kimberly B. Cheung, Precious G. Leynes, Leonila C. Abella, and Susan M. Gallardo

Home monitoring system via short messaging service (SMS), Marlon Luis M. Musngi, Glenn Matthew Apelario-Ong, Michelle Loyce Huang, Mark Anthony Rodriguez, Sheila Vy, and Celine Joann Yap

Targeting for total water network. 2. Waste treatment targeting and interactions with water system elements, Denny K.S. Ng, Dominic Chwan Yee Foo, and Raymond Girard R. Tan

Targeting for total water network. 1. Waste stream identification, Denny K.S. Ng, Dominic Chwan Yee Foo, and Raymond Girard R. Tan

Ultimate flowrate targeting with regeneration placement, Denny K.S Ng, Dominic C.Y. Foo, Raymond Girard R. Tan, and Y. L. Tan

PVC medical plastic wastes degradation in microwave dielectric heating, Nguyen, Phuong Ngoc Diem, Susan A. Roces, Florinda T. Bacani, Piyachat Yimsiri, and Masatoshi Kubouchi

Prediction of vapor-liquid equilibrium data for ternary systems using artificial neural networks, Viet D. Nguyen, Raymond Girard R. Tan, Yolanda Brondial, and Tetsuo Fuchino

Drowning accidents due to a reef current and safety of marine activity in a coral reef, Ryuichiro Nishi, Mario P. De Leon, Mitsuryo Murai, Tsuyoshi Takaesu, and Yukio Koga

A design analysis for small horizontal-axis wind turbine (HAWT) 3-bladed rotor, Byron Michael C. Omboy

Preventive maintenance checklist, Byron Michael C. Omboy

A computational fluid dynamics model for horizontal axis wind turbine (HAWT) analysis using finite-volume methods, Byron Michael C. Omboy, Alvin B. Culaba, and Ming-Jyg Chern

Assessment of decision-making factors affecting dump truck allotment: An artificial neural network approach, Jason Maximino C. Ongpeng, Catherine P. Alimon, Raymund Francis D. Lumanlan, and Jommel R. Macabagdal

Design, fabrication, and testing of a wind-powered, street lamp post, Alexander P. Paran

Synthesis of near-optimal topologically constrained property-based water network using swarm intelligence, Hul Seingheng, Raymond Girard R. Tan, Joseph L. Auresenia, Tetsuo Fuchino, and Dominic C.Y. Foo

Culture and communication in the Philippine aviation industry, Rosemary Seva, Alma Maria Jennifer Gutierrez, and Henry Been Lirn Duh

The relationship of car design attributes and user's affective needs, Rosemary R. Seva

Ergonomic considerations in designing a swim exerciser, Rosemary R. Seva, Paul de la Cruz, Ramona Jao, and Ma. Teresa Buenviaje

An interaction model for online communities of interest, Rosemary R. Seva and Henry Been Lirn Duh

Mobile phone design and it's impact on customer's affective experience: Two country comparison, Rosemary R. Seva, Henry Been Lirn Duh, and Martin Helander

The marketing implications of affective product design, Rosemary R. Seva, Henry Been Lirn Duh, and Martin G. Helander

An evaluation of CRM attitudes of Filipino pilots in four Philippine aviation companies, Rosemary R. Seva, Alma Maria Jennifer A. Gutierrez, Henry Been Lirn Duh, and Jazmin Chong

Integrating pre-purchase affect in product concept development, Rosemary R. Seva, Martin G. Helander, and Henry Been Lirn Duh

Photodegradation of chlordane in soil and water matrix using induced UV and solar light, Alexander C. Sioson Jr. and Susan M. Gallardo

Experimental study and modeling of channel parameters at mobile station in a site-specific urban macrocellular environment, Kriangsak Sivasondhivat, Lawrence Y. Materum, Jun-ichi Takada, Ichirou Ida, and Yasuyuki Oishi

Application of ethnography and cognitive task analysis to elicit expert knowledge in perceptual-motor tasks: A case study, Angela L.S. Tan, Rosemary R. Seva, and Martin G. Helander

An approximate mixed integer linear programming (MILP) model for the design of water reuse/recycle networks with minimum emergy, R. R. Tan, D. C.Y. Foo, Denny K.S. Ng, C. L. Chiang, S. Hul, and V. Ku-Pineda

Submissions from 2006

A multi-criteria rough set based methodology for life cycle impact assessment, Kathleen B. Aviso, Raymond Girard R. Tan, and Alvin B. Culaba

Preliminary assessment of the performance of freshman students in engineering algebra at DLSU-Manila, Wilheliza A. Baraoidan, Amada Cecilia S. Lazaro, and Teddy G. Monroy

Implementing a computing laboratory-aided engineering algebra course: The DLSU-Manila experience, Wilheliza A. Baraoidan and Teddy G. Monroy

Interior air quality studies of air-conditioned surface transportation in Manila, Manuel C. Belino

A shift in pedagogical framework: from transmission to transformation system of education in engineering at DLSU-Manila, Manuel Cuneta Belino

A service-based approach to stochastic supply cahin modeling, Dennis T. Beng Hui, Roy Penaranda, and Annette Phoebe Young

A public transportation stop location and scheduling model with stochastic demand, Dennis T. Beng Hui, Darlene Joy Uy, Richard C. Li, Tanya Lim, and Reginald Ruiz

Drive cycle development for tricycles, J. B.Manuel M. Biona and Alvin B. Culaba

Modeling and techno-economic evaluation of a rice hull fired coco coir dryer, Jose Bienvenido Manuel M. Biona, Paul Catalan, and Anthony Malino

A gear shift model for tricycle emissions and fuel use modelling: An application of voting based neural network integration, Jose Bienvenido Manuel M. Biona, Alvin B. Culaba, and Raymond Girard R. Tan

Mathematical teaching innovations: The DLSU-Manila College of Engineering experience, Yolanda P. Brondial and Amada Cecilia Santos Lazaro

Using best response learning algorithm in an adaptive coevolution game environment, Remedios de Dios Bulos, Rex Benedict Amurao, Joseph Alvin De Jesus, Allan David Gallardo, and Marvin Royce Moreno

Automated lateral turning and inclining bed, Ricardo Fernando G. Bungag, Benedict Joseph C. Hizon, Marc Steven D. Khu, Alvin F. Merritt, Raimen Gerard M. Rigor, and Marlon Luis M. Musngi

Degradation of polychlorinated biphenyls (PCBs) in water matrix using UV/H2O2: Effect of initial PCB concentration and analysis of reaction products, Carmela R. Centeno, Carl Renan E. Estrellan, Julius B. Maridable, Leonila C. Abella, and Susan M. Gallardo

A structural equation model of green supply chain management practices and firm performance, Anthony Shun Fung Chiu and M. L. Tseng

Design of wind turbines in an area with tropical cyclones, Niels-Erik Clausen, Søren Ott, Niels-Jacob Tarp-Johansen, Per Nørgard, Xiaoli Guo LARsen, Edmund M. Pagalilawan, and Samuel D. Hernando

A heuristic approach for the retail distributor's pallet loading problem of three-dimensional mixed rectangular box sizes incorporating load stability and product fragility, Dennis E. Cruz

A combinatorial optimization model for selection of technological alternatives on a life-cycle basis: Application to power generation with carbon sequestration, Alvin B. Culaba and Raymond Girard R. Tan

Genetic algorithm with adaptive and dynamic penalty functions for the selection of cleaner production measures: A constrained optimization problem, Elmer P. Dadios and Jamshaid Ashraf

Study of rain, it's effects. Mobile communications - other applications. In Philippine setting, Gerardo D. De Leon

Shaking table tests on the lateral response of a pile buried in liquefied sand, Jonathan R. Dungca, J. Kuwano, A. Takahashi, T. Saruwatari, J. Izawa, H. Suzuki, and K. Tokimatsu