# Articles

Ali Abdullah Amer, Hassan I. Abdalla, Loc Nguyen (2021, February 10).

**Enhancing recommendation systems performance using highly-effective similarity measures**

Loc Nguyen (2021, January 26).

**A general framework of particle swarm optimization**

Loc Nguyen (2020, November 9).

**Conditional Mixture Model for Modeling Attributed Dyadic Data**

Loc Nguyen (2020, October 28).

**Conditional mixture model and its application for regression model**

Loc Nguyen, Ali Abdullah Amer (2019, October 17).

**Advanced Cosine Measures for Collaborative Filtering**

Loc Nguyen, Anum Shafiq (2019, January 29).

**Semi-mixture Regression Model for Incomplete Data**

Loc Nguyen, Anum Shafiq (2018, December 31).

**Mixture Regression Model for Incomplete Data**

Loc Nguyen, Thu-Hang T. Ho (2018, December 17).

**Fetal Weight Estimation in Case of Missing Data**

Loc Nguyen, Thu-Hang T. Ho (2018, May 7).

**Early Fetal Weight Estimation with Expectation Maximization Algorithm**

Loc Nguyen (2018, January 17).

**Nonparametric Hypothesis Testing Report**

Loc Nguyen (2017, April 24).

**A Proposal of Loose Asymmetric Cryptography Algorithm**

Loc Nguyen (2017, June 9).

**Global Optimization with Descending Region Algorithm**

Loc Nguyen, Thu-Hang T. Ho (2017, March 13).

**Experimental Results of Phoebe Framework: Optimal Formulas for Estimating Fetus Weight and Age**

Loc Nguyen (2016, October 31).

**Beta Likelihood Estimation in Learning Bayesian Network Parameter**

Loc Nguyen (2016, June 17).

**Tutorial on Hidden Markov Model**

Loc Nguyen (2016, June 17).

**Tutorial on Support Vector Machine**

Loc Nguyen (2016, June 10).

**Continuous Observation Hidden Markov Model**

Loc Nguyen (2016, April 8).

**New version of CAT algorithm by maximum likelihood estimation**

Loc Nguyen (2016, March 28).

**Theorem of SIGMA-gate Inference in Bayesian Network**

Loc Nguyen, Thu-Hang T. Ho (2015, November 23).

**A proposed method for choice of sample size without pre-defining error**

Loc Nguyen, Minh-Phung T. Do (2015, November 13).

**Hudup: A Framework of E-commercial Recommendation Algorithms**

Loc Nguyen (2015, November 13).

**A New Approach for Collaborative Filtering based on Bayesian Network Inference**

Loc Nguyen (2015, September 28).

**Introduction to A Framework of E-commercial Recommendation Algorithms**

Loc Nguyen (2015, January 22).

**A User Modeling System for Adaptive Learning**

Loc Nguyen, Thu-Hang T. Ho (2015, January 12).

**A fast computational formula for Kappa coefficient**

Loc Nguyen (2014, December 6).

**Evaluating Adaptive Learning Model**

Loc Nguyen (2014, May 28).

**User Model Clustering**

Loc Nguyen, Thu-Hang T. Ho (2014, March 30).

**A framework of fetal age and weight estimation**

Loc Nguyen (2013, July 15).

**Overview of Bayesian Network**

Loc Nguyen, Minh-Phung T. Do, Thanh-Nguyen Vu, Nam-Dung Tran (2013, March 20).

**A New Approach for Collaborative Filtering Based on Mining Frequent Itemsets**

Minh-Phung T. Do, Dung V. Nguyen, Loc Nguyen (2010, August 20).

**Model-based Approach for Collaborative Filtering**

Loc Nguyen (2009, September 25).

**Incorporating Bayesian Inference into Adaptation Rules in AHA architecture**

Loc Nguyen, Phung Do (2009, July 16).

**Evolution of Parameters in Bayesian Overlay Model**

Christoph Fröschl, Loc Nguyen (2009, July 16).

**State of the Art of Adaptive Learning**

Loc Nguyen, Phung Do (2009, June 3).

**Learning Concept Recommendation based on Sequential Pattern Mining**

Loc Nguyen, Phung Do (2009).

**Combination of Bayesian Network and Overlay Model in User Modeling**

Christoph Fröschl, Loc Nguyen, Phung Do (2008, November).

**Learner Model in Adaptive Learning**