Trigonometry with ProjectMEC: A Courseware and Student Performance Evaluation. - Lester C. Hao; Alvin Ray D. Estiva; Arnel C. Fajardo (J. Softw., 2017)

ICD-9 Tagging of Clinical Notes Using Topical Word Embedding. - Mary Jane C. Samonte; Bobby D. Gerardo; Arnel C. Fajardo; Ruji P. Medina (ICIEB, 2018)

LSB Rotation and Inversion Scoring Approach to Image Steganography. - Ryan A. Subong; Arnel C. Fajardo; Yoon-Joong Kim (JCSSE, 2018)

An Adequate Dietary Planning Model Using Particle Swarm Optimization. - Edmarlyn Porras; Arnel C. Fajardo; Ruji Medina (MIWAI, 2018)

A Novel Feature Hashing With Efficient Collision Resolution for Bag-of-Words Representation of Text Data. - Bobby A. Eclarin; Arnel C. Fajardo; Ruji P. Medina (NLPIR, 2018)

Automated Teller Machines Location's Information Retrieval Search Engine Using Suffix Tree Clustering Technique. - Gil L. Fabon; Arnel C. Fajardo; Ruji P. Medina (NLPIR, 2018)

A Novel Learning Rate Decay Function of Kohonen Self-Organizing Maps Using the Exponential Decay Average Rate of Change for Image Clustering. - Edwin F. Galutira; Arnel C. Fajardo; Ruji P. Medina (NLPIR, 2018)

Non-destructive Bridge Pavement Detection Using Impact Sound and Convolutional Neural Network. - Jeffrey S. Sarmiento; Cristina Amor M. Rosales; Arnel C. Fajardo (ICCAI, 2019)

Enhancing Feed-Forward Neural Network in Image Classification. - Mark Jovic A. Daday; Arnel C. Fajardo; Ruji P. Medina (ICCBD, 2019)

Multi-class Document Classification Using Improved Word Embeddings. - Benedict A. Rabut; Arnel C. Fajardo; Ruji P. Medina (ICCBD, 2019)

Solving Dietary Planning Problem using Particle Swarm Optimization with Genetic Operators. - Edmarlyn Porras; Arnel C. Fajardo; Ruji P. Medina (ICMLSC, 2019)

Forecasting Banana Harvest Yields using Deep Learning. - Mariannie Rebortera; Arnel C. Fajardo (ICSET, 2019)

Day-Ahead Solar Irradiation Forecasting Utilizing Gramian Angular Field and Convolutional Long Short-Term Memory. - Ying-Yi Hong; John Joel F. Martinez; Arnel C. Fajardo (IEEE Access, 2020)

Locational Marginal Price Forecasting Using Deep Learning Network Optimized by Mapping-Based Genetic Algorithm. - Ying-Yi Hong; Jonathan V. Taylar; Arnel C. Fajardo (IEEE Access, 2020)

Exploration of Various Deep Learning Models for Increased Accuracy in Automatic Polyp Detection. - Ariel E. Isidro; Arnel C. Fajardo; Alexander A. Hernandez (CoRR, 2022)

Tropical Cyclone Analysis and Accumulated Precipitation Predictive Model Using Regression Machine Learning Algorithm. - Maribel S. Abalos; Arnel C. Fajardo (CCCE, 2023)

Rough Rice Grading in the Philippines Using Infrared Thermography. - Orfel L. Bejarin; Arnel C. Fajardo (CCCE, 2023)

Classification of Water Quality Index in Laguna de Bay using XGBoost. - Angelito L. Catajan; Arnel C. Fajardo; Jomel S. Limbago (JCSSE, 2023)

Seagrass Classification Using Differentiable Architecture Search. - Mark Anthony A. Ozaeta; Arnel C. Fajardo; Felimon P. Brazas; Jed Allan M. Cantal (JCSSE, 2023)

Predicting Abundance of Fish Species Populations in Manila Bay, Philippines Based on Ensemble Learning Approach. - Sherrlyn M. Rasdas; Arnel C. Fajardo; Jomel S. Limbago (JCSSE, 2023)

Analysis of Water Quality for Taal Lake Using Machine Learning Classification Algorithm. - Michelle C. Tanega; Arnel C. Fajardo; Jomel S. Limbago (JCSSE, 2023)

Optimizing Detection and Recognition of Uneaten Fish Food Pellet Using Computer Vision Technique. - Jesus M. Lindo; Arnel C. Fajardo; Cherry R. Gumiran; Joel M. Gumiran (ICSCA, 2024)

Performance of Enhanced CNN-LSTM Prediction Model for Vehicle-Mounted Air Quality Monitoring. - Ceferino Llamelo; Ruji Medina; Arnel C. Fajardo (ICTC, 2024)

Improved Adam Optimizer with Warm-Up Strategy and Hyperbolic Tangent Function for Employee Turnover Prediction Using Multilayer Perceptron (MLP). - Archie O. Pachica; Arnel C. Fajardo; Ruji P. Medina (ICTC, 2024)

Predicting Calamansi Fruit Yield Using CNN-Based Flower Detection: A Deep Learning Approach. - Regine A. Ponce-Machete; Arnel C. Fajardo (JCSSE, 2024)

Horizontal sequence pooling technique in convolutional neural networks to optimize feature extraction for DNA sequence classification. - Lilibeth Coronel; Arnel C. Fajardo; Ruji Medina (Int. Arab J. Inf. Technol., 2024)

Image-Based Classification of Healthy and Infected Cacao Pods Using Google Teachable Machine. - Franklin G. Lopez; Arnel C. Fajardo (ICCAE, 2025)

Optimizing Fruit Yield Prediction: Evaluating Multiobject Tracking Algorithms for Calamansi Fruit Detection Using Yolov8m. - Regine A. Ponce-Machete; Arnel C. Fajardo (ICCAE, 2025)