Mustaffa, Zuriani and Yusof, Yuhanis and Kamaruddin, Siti Sakira (2014) Application of LSSVM by ABC in energy commodity price forecasting. In: 2014 IEEE 8th International Power Engineering and Optimization Conference (PEOCO), 24-25 March 2014, Langkawi, Kedah, Malaysia.

Yusof, Yuhanis and Mustaffa, Zuriani and Kamaruddin, Siti Sakira (2014) Data normalization techniques in swarm-based forecasting models for energy commodity spot price. In: 3rd International Conference on Computer Engineering and Mathematical Sciences (ICCEMS 2014), 4-5 December 2014, Langkawi, Malaysia. (Unpublished)

Mustaffa, Zuriani and Yusof, Yuhanis and Kamaruddin, Siti Sakira (2014) Enhanced ABC-LSSVM For Energy Fuel Price Prediction. Journal of Information and Communication Technology, 12. pp. 73-101. ISSN 2180-3862

Mustaffa, Zuriani and Yusof, Yuhanis and Kamaruddin, Siti Sakira (2013) Enhanced ABD-LSSVM for energy fuel price prediction. Journal of Information and Communication Technology (JICT), 12 (2013). pp. 73-101. ISSN 1675-414X

Mustaffa, Zuriani and Yusof, Yuhanis and Kamaruddin, Siti Sakira (2014) Enhanced artificial bee colony for training least squares support vector machines in commodity price forecasting. Journal of Computational Science, 5 (2). pp. 196-205. ISSN 1877-7503

Yusof, Yuhanis and Kamaruddin, Siti Sakira and Husni, Husniza and Ku-Mahamud, Ku Ruhana and Mustaffa, Zuriani (2013) Forecasting model based on LSSVM and ABC for natural resource commodity. International Journal of Computer Theory and Engineering, 5 (6). pp. 906-909. ISSN 1793-8201

Mustaffa, Zuriani and Yusof, Yuhanis and Kamaruddin, Siti Sakira (2014) Gasoline price forecasting: An application of LSSVM with improved ABC. In: 2nd International Conference on Innovation, Management and Technology Research, 22 – 23 September, 2013, Klana Resort, Negeri Sembilan, Malaysia.

Mustaffa, Zuriani and Yusof, Yuhanis (2014) LSSVM parameters tuning with enhanced artificial bee colony. The International Arab Journal of Information Technology, 11 (3). pp. 236-242. ISSN 1683-3198

Mustaffa, Zuriani and Yusof, Yuhanis (2012) Lévy mutation in artificial bee colony algorithm for gasoline price prediction. In: Knowledge Management International Conference (KMICe) 2012, 4 – 6 July 2012, Johor Bahru, Malaysia.

Yusof, Yuhanis and Mustaffa, Zuriani (2015) Time series forecasting of energy commodity using grey wolf optimizer. In: International MultiConference of Engineers and Computer Scientists 2015 Vol I (IMECS 2015), March 18 - 20, 2015, Hong Kong.

Mustaffa, Zuriani and Sulaiman, Mohd Herwan and Yusof, Yuhanis (2015) An application of grey wolf optimizer for commodity price forecasting. Applied Mechanics and Materials, 785. pp. 473-478. ISSN 1662-7482

Mustaffa, Zuriani and Yusof, Yuhanis (2010) A comparison of normalization techniques in predicting dengue outbreak. In: 2010 International Conference on Information and Finance (ICIF 2010) 26-28 November 2010, Kuala Lumpur, Malaysia. IEEE Computer Society, pp. 345-349. ISBN 978-1-4244-9547-4

Mustaffa, Zuriani and Yusof, Yuhanis and Kamaruddin, Siti Sakira (2014) An enhanced artificial bee colony optimizer for predictive analysis of heating oil prices using least squares support vector machines. In: Biologically-Inspired Techniques for Knowledge Discovery and Data Mining. IGI Global, pp. 149-173. ISBN 9781466660786

Mustaffa, Zuriani and Yusof, Yuhanis (2012) A hybridization of enhanced artificial bee colony-least squares support vector machines for price forecasting. Journal of Computer Science, 8 (10). pp. 1680-1690. ISSN 1549-3636

Yusof, Yuhanis and Mustaffa, Zuriani (2016) A review on optimization of least squares support vector machine for time series forecasting. International Journal of Artificial Intelligence & Applications, 7 (2). pp. 35-49. ISSN 0976-2191