Hierarchical Genetic Algorithms Applied to Datapath Synthesis. - Gary William Grewal; Mike O'Cleirigh; Charlie Obimbo (IC-AI, 2003)

An Online Linking System for Researchers. - Charlie Obimbo; Rohit Makhijani (International Conference on Internet Computing, 2004)

An Approximate Solution for Steiner Trees in Multicast Routing. - Gary William Grewal; Ming Xu; Charlie Obimbo (IC-AI, 2004)

The Threat of a Deterministic Polynomial Time Algorithm for Primality Testing in Applied Cryptography. - Charlie Obimbo; Stephen Doxsee (MSV/AMCS, 2004)

A Parallel Algorithm For Determining The Inverse Of A Matrix For Use In Block Cipher Encryption And Decryption. - Charlie Obimbo (CSC, 2005)

A System That Can Enhance E-Business In The Developing World. - Charlie Obimbo; Nhi Tonnu (CSREA EEE, 2005)

Embedding Digital Signatures in MP3s. - Anthony Koso; Andrew Turi; Charlie Obimbo (IMSA, 2005)

How to Protect Personal Information against Keyloggers. - Ming Xu; Behzad Salami 002; Charlie Obimbo (IMSA, 2005)

A grey-level image watermarking method based on block DCT and statistic correlation adjustment. - Charlie Obimbo; Jingbo Ni (Communication, Network, and Information Security, 2006)

A multi-bitwatermark generation algorithm with properties of error correction. - Behzad Salami 002; Charlie Obimbo (Communication, Network, and Information Security, 2006)

A Watchdog Enhancement to IDS in MANET. - Charlie Obimbo; Liliana M. Arboleda C.; Yunfeng Chen (Wireless and Optical Communications, 2006)

A Parallel Algorithm for determining the inverse of a matrix for use in blockcipher encryption/decryption. - Charlie Obimbo; Behzad Salami 002 (J. Supercomput., 2007)

An Adaptive Coding Algorithm for Secret Transmission of Information. - Charlie Obimbo (Security and Management, 2008)

Approximating the Vertex Cover Problem by Selection of Nodes of Maximum Degrees for use in Wireless Sensor Networks. - Charlie Obimbo (FCS, 2008)

Using the HC for Shape Representation and Description. - Charlie Obimbo; Yasser Ebrahim (IPCV, 2008)

Near-linear wirelength estimation for FPGA placement. - Ming Xu; Gary Gréwal; Shawki Areibi; Charlie Obimbo; Dilip K. Banerji (CCECE, 2009)

An Intrusion Detection System for Mobile Ad-Hoc Networks. - Charlie Obimbo (Security and Management, 2009)

A Watermark Generation Algorithm Using The Mersenne Twister. - Charlie Obimbo (IPCV, 2009)

Self-organizing feature maps for User-to-Root and Remote-to-Local network intrusion detection on the KDD Cup 1999 dataset. - Ryan Wilson; Charlie Obimbo (WorldCIS, 2011)

Vulnerabilities of LDAP As An Authentication Service. - Charlie Obimbo; Benjamin Ferriman (J. Information Security, 2011)

An evolutionary computation attack on one-round TEA. - Eddie Yee-Tak Ma; Charlie Obimbo (Complex Adaptive Systems, 2011)

Multiple SOFMs Working Cooperatively In a Vote-based Ranking System For Network Intrusion Detection. - Charlie Obimbo; Haochen Zhou; Ryan Wilson (Complex Adaptive Systems, 2011)

Applying Variable Coe_cient functions to Self-Organizing Feature Maps for Network Intrusion Detection on the 1999 KDD Cup Dataset. - Charlie Obimbo; Matthew Jones (CSER, 2012)

CaptchAll: An Improvement on the Modern Text-based CAPTCHA. - Charlie Obimbo; Andrew Halligan; Patrick De Freitas (Complex Adaptive Systems, 2013)

A Novel Differential Privacy Approach that Enhances Classification Accuracy. - A. N. K. Zaman; Charlie Obimbo; Rozita A. Dara 001 (C3S2E, 2016)

An Improved Data Sanitization Algorithm for Privacy Preserving Medical Data Publishing. - A. N. K. Zaman; Charlie Obimbo; Rozita A. Dara 001 (Canadian AI, 2017)

An improved differential privacy algorithm to protect re-identification of data. - A. N. K. Zaman; Charlie Obimbo; Rozita A. Dara 001 (IHTC, 2017)

Information Disclosure, Security, and Data Quality. - A. N. K. Zaman; Charlie Obimbo; Rozita A. Dara 001 (IEA/AIE, 2018)

A comprehensive keyword analysis of online privacy policies. - Jasmin Kaur; Rozita A. Dara 001; Charlie Obimbo; Fei Song 002; Karen Menard (Inf. Secur. J. A Glob. Perspect., 2018)

A Synergistic Approach to Enhance the Accuracy-interpretability Trade-off of the NECLASS Classifier for Skewed Data Distribution. - Jamileh Yousefi; Andrew Hamilton-Wright; Charlie Obimbo (IJCCI, 2019)

BB-VDF: Enabling Accountability and Fine-grained Access Control for Vehicular Digital Forensics through Blockchain. - Ming Li 049; Jian Weng 001; Jia-Nan Liu; Xiaodong Lin 001; Charlie Obimbo (IACR Cryptol. ePrint Arch., 2020)

Toward Vehicular Digital Forensics From Decentralized Trust: An Accountable, Privacy-Preserving, and Secure Realization. - Ming Li 049; Jian Weng 001; Jia-Nan Liu; Xiaodong Lin 001; Charlie Obimbo (IEEE Internet Things J., 2022)

Protecting Digital Images Using Keys Enhanced by 2D Chaotic Logistic Maps. - Mua'ad Abu-Faraj; Abeer Y. Al-Hyari; Charlie Obimbo; Khaled Aldebei; Ismail Al-Taharwa; Ziad A. Alqadi; Orabe Almanaseer (Cryptogr., 2023)

Generating Powerful Encryption Keys for Image Cryptography With Chaotic Maps by Incorporating Collatz Conjecture. - Abeer Y. Al-Hyari; Charlie Obimbo; Mua'ad Abu-Faraj; Ismail Al-Taharwa (IEEE Access, 2024)

Chaotic Hénon-Logistic Map Integration: A Powerful Approach for Safeguarding Digital Images. - Abeer Y. Al-Hyari; Mua'ad Abu-Faraj; Charlie Obimbo; Moutaz Alazab (J. Cybersecur. Priv., 2025)