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ORCIDRuji P. Medina
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- affiliation: Technological Institute of the Philippines, Quezon City, Philippines
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2020 – today
- 2024
[i3]Sales G. Aribe Jr., Bobby D. Gerardo, Ruji P. Medina:
Time Series Forecasting of HIV/AIDS in the Philippines Using Deep Learning: Does COVID-19 Epidemic Matter? CoRR abs/2401.05933 (2024)- 2023
- [c53]Mary Joy D. Viñas, Bobby D. Gerardo, Ruji P. Medina, Mark Jovic A. Daday:
COVID-19 Outbreaks Effect on Air Quality Index: Evidence from Enhanced Artificial Neural Network. ICCCS 2023: 1117-1124 - [c52]Guilbert Nicanor A. Atillo, Bobby D. Gerardo, Ruji P. Medina:
Twitter Sentiment Analysis with Maximum Entropy and Naive Bayes Using N -gram Approach. ICIMTech 2023: 368-372 - 2021
- [c51]Jeffrey Tagoc, Ariel M. Sison, Ruji P. Medina:
Multilayer Security for Facial Authentication to Secure Text Files. IntelliSys (3) 2021: 761-776 - 2020
- [j5]Maureen Nettie Linan, Bobby D. Gerardo, Ruji Medina:
Self-Organizing Map with Nguyen-Widrow Initialization Algorithm for groundwater Vulnerability Assessment. Int. J. Comput. 19: 63-69 (2020) - [c50]Raymond S. Bermudez, Ariel M. Sison, Ruji P. Medina
:
Extended PrefixSpan for Efficient Sequential Pattern Mining in a Game-based Learning Environment. APIT 2020: 118-122 - [c49]Mylene J. Domingo, Bobby D. Gerardo, Ruji P. Medina:
Fuzzy Rule Based Inference System in Patient Diagnosis of Breast Tumor in Fine Needle Aspiration. BDET 2020: 49-53 - [c48]Manocher C. Alipour, Bobby D. Gerardo, Ruji P. Medina:
LSB Substitution Image Steganography Based on Randomized Pixel Selection and One-Time Pad Encryption. BDSIC 2020: 1-6 - [c47]Dan Michael A. Cortez, Ariel M. Sison, Ruji P. Medina:
Cryptanalysis of the Modified SHA256. HPCCT/BDAI 2020: 179-183 - [c46]Dan Michael A. Cortez, Ariel M. Sison, Ruji P. Medina:
Cryptographic Randomness Test of the Modified Hashing Function of SHA256 to Address Length Extension Attack. ICCBN 2020: 24-28 - [i2]Challiz D. Omorog, Ruji P. Medina:
Internet Security Awareness of Filipinos: A Survey Paper. CoRR abs/2012.03669 (2020)
2010 – 2019
- 2019
- [j4]Felomino Porras Alba, Enrique D. Festijo, Ruji P. Medina:
A Distance-Based Data-Mule Scheduling Technique for Lesser Nodal Delay in Wireless Sensor Network. Int. J. Commun. Networks Inf. Secur. 11(1) (2019) - [c45]Jay-ar P. Lalata, Bobby D. Gerardo, Ruji Medina:
A correlation analysis of the sentiment analysis scores and numerical ratings of the students in the faculty evaluation. AIPR 2019: 140-144 - [c44]Mylene J. Domingo, Bobby D. Gerardo, Ruji P. Medina:
Fuzzy decision tree for breast cancer prediction. AISS 2019: 12:1-12:6 - [c43]Elenita T. Capariño, Ariel M. Sison, Ruji P. Medina:
Application of the Modified Imputation Method to Missing Data to Increase Classification Performance. ICCCS 2019: 134-139 - [c42]Froilan E. De Guzman, Bobby D. Gerardo, Ruji P. Medina:
Implementation of Enhanced Secure Hash Algorithm Towards a Secured Web Portal. ICCCS 2019: 189-192 - [c41]Ramil G. Lumauag, Ariel M. Sison, Ruji P. Medina:
An Enhanced Recommendation Algorithm Based on Modified User-Based Collaborative Filtering. ICCCS 2019: 198-202 - [c40]Jayvee Christopher N. Vibar, Ruji P. Medina, Ariel M. Sison:
ERC5a - An Enhanced RC5 Algorithm on Bit Propagation in the Encryption Function. ICCCS 2019: 479-482 - [c39]Ronielle B. Antonio, Ariel M. Sison, Ruji P. Medina:
Performance Analysis of the Modified Generated S-Box for Advanced Encryption Standards. DSIT 2019: 117-121 - [c38]Manocher C. Alipour, Bobby D. Gerardo, Ruji P. Medina:
A Secure Image Encryption Architecture Based on Pseudorandom Number Generator and Chaotic Logistic Map. DSIT 2019: 154-159 - [c37]Jovy Jay D. Cabrera, Ariel M. Sison, Ruji P. Medina:
Centroid 360: An Enhanced Centroid Initialization Method for K Means Algorithm. DSIT 2019: 230-235 - [c36]Rogelio O. Badiang Jr., Bobby D. Gerardo, Ruji P. Medina:
Relocating Local Outliers Produced by Partitioning Methods. ICCBD 2019: 12-16 - [c35]Lanie B. Laureano, Ariel M. Sison, Ruji P. Medina:
Handling Imbalanced Data through Affinity Propagation and SMOTE. ICCBD 2019: 22-26 - [c34]Rhodessa J. Cascaro, Bobby D. Gerardo, Ruji P. Medina:
Filter Selection Methods for Multiclass Classification. ICCBD 2019: 27-31 - [c33]Benedict A. Rabut, Arnel C. Fajardo, Ruji P. Medina:
Multi-class Document Classification Using Improved Word Embeddings. ICCBD 2019: 42-46 - [c32]Gerald T. Cayabyab, Ariel M. Sison, Ruji P. Medina:
A Secure Key Scheduling Operation for International Data Encryption Algorithm using Serpent Key Schedule Operation. ICCBD 2019: 63-67 - [c31]Fredilyn B. Calanda, Ariel M. Sison, Mark Rennel D. Molato, Ruji P. Medina:
A Modified Least Significant Bit Randomized Embedding Method based on Image Partitioning and Columnar Transposition with Encryption. ICCBD 2019: 68-72 - [c30]Domingo V. Origines Jr., Ariel M. Sison, Ruji P. Medina:
A Secured RFID Lightweight Authentication Protocol based on Elliptic Curve Cryptography using modified PRNG Algorithm. ICCBD 2019: 73-80 - [c29]Mark Jovic A. Daday, Arnel C. Fajardo, Ruji P. Medina:
Enhancing Feed-Forward Neural Network in Image Classification. ICCBD 2019: 86-90 - [c28]Rommel Evan J. Paje, Ariel M. Sison, Ruji P. Medina:
Multidimensional key RC6 algorithm. ICCSP 2019: 33-38 - [c27]Daniel A. Neri, Ruji P. Medina, Ariel M. Sison:
An XBOX-based key generation technique for vigenere algorithm. ICCSP 2019: 66-70 - [c26]Maria Rona Perez, Bobby D. Gerardo, Ruji Medina:
Applying Modified SHA256 on Blockchain using Challenge Response and Off-chain Signatures Patterns. ICGSP 2019: 58-61 - [c25]Rhodessa J. Cascaro, Bobby D. Gerardo, Ruji P. Medina:
Aggregating Filter Feature Selection Methods to Enhance Multiclass Text Classification. ICIT 2019: 80-84 - [c24]Edmarlyn Porras, Arnel C. Fajardo, Ruji P. Medina:
Solving Dietary Planning Problem using Particle Swarm Optimization with Genetic Operators. ICMLSC 2019: 55-59 - [c23]Larry B. de Guzman, Ariel M. Sison, Ruji P. Medina:
Implementation of Enhanced MD5 Algorithm using SSL to Ensure Data Integrity. ICMLSC 2019: 71-75 - [c22]Jayvee Christopher N. Vibar, Ariel M. Sison, Ruji P. Medina:
Implementation and Performance Assessment of Enhanced RC5 Cryptosystem Applied to Different File Types. ICSET 2019: 201-204 - [c21]Harwin C. Mendoza, Ariel M. Sison, Ruji P. Medina:
Modifying Bit-Level Data Compression Scheme based on Adaptive Hamming Code Data Compression Algorithm. MAPR 2019: 1-4 - 2018
- [j3]Ariel Roy L. Reyes, Enrique D. Festijo, Ruji P. Medina:
Securing One Time Password (OTP) for Multi-Factor Out-of-Band Authentication through a 128-bit Blowfish Algorithm. Int. J. Commun. Networks Inf. Secur. 10(1) (2018) - [j2]Esmael Verano Maliberan, Ariel M. Sison, Ruji P. Medina:
A New Approach in Expanding the Hash Size of MD5. Int. J. Commun. Networks Inf. Secur. 10(2) (2018) - [j1]Rolysent Paredes, Ariel M. Sison, Ruji P. Medina:
Bandwidth Allocation Mechanism based on Users' Web Usage Patterns for Campus Networks. Int. J. Commun. Networks Inf. Secur. 10(2) (2018) - [c20]Mideth B. Abisado, Bobby D. Gerardo, Larry A. Vea, Ruji P. Medina:
Towards academic affect modeling through experimental hybrid gesture recognition algorithm. DSIT 2018: 48-52 - [c19]Cielito C. Olegario, Andrei D. Coronel, Ruji P. Medina, Bobby D. Gerardo:
A hybrid approach towards improved artificial neural network training for short-term load forecasting. DSIT 2018: 53-58 - [c18]Catherine Bhel B. Aguila, Ariel M. Sison, Ruji P. Medina:
Enhanced RC6 permutation-diffusion operation for image encryption. DSIT 2018: 64-68 - [c17]Maria Lolita G. Masangcap, Ariel M. Sison, Ruji P. Medina:
Application of enhanced expectation maximization (EnEM) algorithm for image segmentation. DSIT 2018: 74-78 - [c16]Mary Jane C. Samonte, Bobby D. Gerardo, Arnel C. Fajardo, Ruji P. Medina:
ICD-9 Tagging of Clinical Notes Using Topical Word Embedding. ICIEB 2018: 118-123 - [c15]Reynaldo R. Corpuz, Bobby D. Gerardo, Ruji P. Medina:
Using a Modified Approach of Blowfish Algorithm for Data Security in Cloud Computing. ICIT 2018: 157-162 - [c14]Florence Jean B. Talirongan, Ariel M. Sison, Ruji P. Medina:
An MD5-Hirose Hashing Algorithm for Digital Image Watermarking. ICIT 2018: 179-183 - [c13]Hidear Talirongan, Ariel M. Sison, Ruji P. Medina:
A New Advanced Encryption Standard-Butterfly Effect in Protecting Image of Copyright Piracy. ICIT 2018: 214-218 - [c12]Jaymer M. Jayoma, Bobby D. Gerardo, Ruji P. Medina:
Enhancing Inverse Ant Algorithm using Path Elimination Rules. ICNCC 2018: 97-101 - [c11]Reynaldo R. Corpuz, Bobby D. Gerardo, Ruji P. Medina:
A Modified Approach of Blowfish Algorithm Based On S-Box Permutation using Shuffle Algorithm. ICNCC 2018: 140-145 - [c10]Edgar Bryan B. Nicart, Tony Y. T. Chan, Ruji P. Medina:
Enhanced Satellite Imaging Algorithm Classifier using Convolutional Neural modified Support Vector Machine (CNMSVM). ICVIP 2018: 222-225 - [c9]Jaymer M. Jayoma, Bobby D. Gerardo, Ruji Medina:
Inverse Ant Algorithm. MIWAI 2018: 233-239 - [c8]Edmarlyn Porras, Arnel C. Fajardo, Ruji Medina:
An Adequate Dietary Planning Model Using Particle Swarm Optimization. MIWAI 2018: 247-254 - [c7]Ian P. Benitez, Ariel M. Sison, Ruji P. Medina:
Implementation of GA-Based Feature Selection in the Classification and Mapping of Disaster-Related Tweets. NLPIR 2018: 1-6 - [c6]Bobby A. Eclarin, Arnel C. Fajardo, Ruji P. Medina:
A Novel Feature Hashing With Efficient Collision Resolution for Bag-of-Words Representation of Text Data. NLPIR 2018: 12-16 - [c5]Gil L. Fabon, Arnel C. Fajardo, Ruji P. Medina:
Automated Teller Machines Location's Information Retrieval Search Engine Using Suffix Tree Clustering Technique. NLPIR 2018: 42-48 - [c4]Edwin F. Galutira, Arnel C. Fajardo, Ruji P. Medina:
A Novel Learning Rate Decay Function of Kohonen Self-Organizing Maps Using the Exponential Decay Average Rate of Change for Image Clustering. NLPIR 2018: 55-59 - [c3]Catherine R. Alimboyong, Alexander A. Hernandez, Ruji P. Medina:
Classification of Plant Seedling Images Using Deep Learning. TENCON 2018: 1839-1844 - [c2]Markdy Y. Orong, Ariel M. Sison, Ruji P. Medina:
A Hybrid Prediction Model Integrating a Modified Genetic Algorithm to K-means Segmentation and C4.5. TENCON 2018: 1853-1858 - 2017
- [c1]Mary Jane C. Samonte, Bobby D. Gerardo, Ruji P. Medina:
Towards enhanced hierarchical attention networks in ICD-9 tagging of clinical notes. ICCIP 2017: 146-150 - [i1]Benedicto B. Balilo Jr., Bobby D. Gerardo, Ruji P. Medina, Yung-Cheol Byun:
A Unique One-Time Password Table Sequence Pattern Authentication: Application to Bicol University Union of Federated Faculty Association, Inc. (BUUFFAI) eVoting System. CoRR abs/1708.00562 (2017)
Coauthor Index
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last updated on 2024-10-31 21:09 CET by the dblp team
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