Items where Author is "Abu Bakar , Mohd Rizam"

Asgharzadeh, Akbar and Bagheri, S. F. and Ibrahim, Noor Akma and Abu Bakar, Mohd Rizam (2020) Optimal confidence regions for the two-parameter exponential distribution based on records. Computational Statistics, 35. 309 - 326. ISSN 0943-4062; ESSN:1613-9658

Mohamed Elamin Omer, Mohamed Elamin Abdallah and Abu Bakar, Mohd Rizam and Adam, Mohd Bakri and Mustafa, Mohd Shafie (2020) Cure models with exponentiated Weibull exponential distribution for the analysis of melanoma patients. Mathematics, 8 (11). pp. 1-15. ISSN 2227-7390

Loh, Yue Fang and Arasan, Jayanthi and Midi, Habshah and Abu Bakar, Mohd Rizam (2017) Inferential procedures for log logistic distribution with doubly interval censored data. Journal of Modern Applied Statistical Methods, 16 (2). 581 - 603. ISSN 1538-9472

Dezfouli, Hamid Nilsaz and Abu Bakar, Mohd Rizam and Arasan, Jayanthi and Adam, Mohd Bakri and Pourhoseingholi, Mohamad Amin (2017) Improving gastric cancer outcome prediction using single time-point artificial neural network models. Cancer Informatics, 16. pp. 1-11. ISSN 1176-9351

Sameer, Fadhaa Othman and Abu Bakar, Mohd Rizam (2017) Modified Kohonen network algorithm for selection of the initial centres of Gustafson-Kessel algorithm in credit scoring. Pertanika Journal of Science & Technology, 25 (1). pp. 77-90. ISSN 0128-7680; ESSN: 2231-8526

Loh, Yue Fang and Arasan, Jayanthi and Midi, Habshah and Abu Bakar, Mohd Rizam (2017) A parametric model for doubly interval censored lifetime. Journal of Science and Technology, 9 (2). pp. 10-16. ISSN 2229-8460

Ghanbari, Shamsollah and Othman, Mohamed and Abu Bakar, Mohd Rizam and Leong, Wah June (2016) Multi-objective method for divisible load scheduling in multi-level tree network. Future Generation Computer Systems, 54. pp. 132-143. ISSN 0167-739X; ESSN: 1872-7115

Yusuf, Madaki Umar and Abu Bakar, Mohd Rizam (2016) Cure models based on Weibull distribution with and without covariates using right censored data. Indian Journal of Science and Technology, 9 (28). pp. 1-12. ISSN 0974-6846; ESSN: 0974-5645

Idris, Ibrahim Mu'awiyya and Abu Bakar, Mohd Rizam (2016) Effect of tumor microenvironmental factors on tumor growth dynamics modeled by correlated colored noises with colored cross-correlation. Physica A: Statistical Mechanics and its Applications, 453. pp. 298-304. ISSN 0378-4371; ESSN: 1873-2119

Abu Bakar, Mohd Rizam and Bakheet, Abdul Jabbar Khudhur and Kamil, Farah and Kalaf, Atiya and Abbas, Iraq T. and Lee, Lai Soon (2016) Enhanced simulated annealing for solving aggregate production planning. Mathematical Problems in Engineering, 2016. art. no. 1679315. pp. 1-9. ISSN 1024-123X; ESSN: 1563-5147

Abu Bakar, Mohd Rizam and Idris, Ibrahim Mu’awiyya (2016) Steady state analysis for the effect of tumor microenvironmental factors on tumor growth dynamics driven by correlated noises. Applied Mathematical Sciences, 10 (31). 1525 - 1535. ISSN 1312-885X; ESSN: 1314-7552

Yusuf, Madaki Umar and Abu Bakar, Mohd Rizam and Husain, Qasim Nasir and Ibrahim, Noor Akma and Arasan, Jayanthi (2016) A bayesian via laplace approximation on log-gamma model with censored data. Modern Applied Science, 11 (1). 14 - 23. ISSN 1913-1844; ESSN: 1913-1852

Abdul-Zahra, Inam and Abbas, Iraq Tereq and Kalaf, Bayda Atiya and Abu Bakar, Mohd Rizam and Leong, Wah June and Monsi, Mansor (2016) The role of dynamic programming in the distribution of investment allocations between production lines with an application. International Journal of Pure and Applied Mathematics, 106 (2). pp. 365-380. ISSN 1311-8080; ESSN: 1314-3395

Arzuka, Ibrahim and Abu Bakar, Mohd Rizam and Leong, Wah June (2016) A scaled three-term conjugate gradient method for unconstrained optimization. Journal of Inequalities and Applications, 2016. art. no. 325. pp. 1-16. ISSN 1025-5834; ESSN: 1029-242X

Ashani, Zahra Nazemi and Abu Bakar, Mohd Rizam and Ibrahim, Noor Akma and Adam, Mohd Bakri (2016) A skewed truncated Cauchy uniform distribution and its moments. Modern Applied Science, 10 (7). 174 - 182. ISSN 1913-1844; ESSN: 1913-1852

Loh, Yue Fang and Arasan, Jayanthi and Midi, Habshah and Abu Bakar, Mohd Rizam (2015) Inferential procedures based on the double bootstrap for log logistic regression model with censored data. Malaysian Journal of Science, 34 (2). pp. 199-207. ISSN 0126-7906

Ghanbari, Shamsollah and Othman, Mohamed and Abu Bakar, Mohd Rizam and Leong, Wah June (2015) Priority-based divisible load scheduling using analytical hierarchy process. Applied Mathematics & Information Sciences, 9 (5). pp. 2541-2552. ISSN 1935-0090; ESSN: 2325-0399

Abdul Manaf, N. and Ibragimov, Gafurjan and Abu Bakar, Mohd Rizam (2015) Utilization of reproducing kernel hilbert space method on the survival data of leukemia patients. International Journal of Applied Mathematics and Statistics, 53 (6). pp. 167-172. ISSN 0973-1377; ESSN: 0973-7545

Kalaf, Bayda and Abu Bakar, Mohd Rizam and Lee, Lai Soon and Monsi, Mansor and Khudhur Bakheet, Abdul Jabbar and Abbas, Iraq Tereq (2015) A modified fuzzy multi-objective linear programming to solve aggregate production planning. International Journal of Pure and Applied Mathematics, 104 (3). pp. 339-352. ISSN 1311-8080; ESSN: 1314-3395

Heydar, Maryam and Abu Bakar, Mohd Rizam and Mansourirad, Ehsanollah and Leong, Wah June and Senu, Norazak (2014) An efficiency evaluation problem including fuzzy weights. Malaysian Journal of Mathematical Sciences, 8 (S). pp. 61-70. ISSN 1823-8343; ESSN: 2289-750X

Mirsalehy, Ali and Abu Bakar, Mohd Rizam and Jahanshahloo, Golam Reza and Lotfi, Farhad Hosseinzadeh and Lee, Lai Soon (2014) Centralized resource allocation for connecting radial and nonradial models. Journal of Applied Mathematics, 2014. art. no. 974075. pp. 1-12. ISSN 1110-757X; ESSN:1687-0042

Mirsalehy, Ali and Abu Bakar, Mohd Rizam and Lee, Lai Soon and Jaafar, Azmi and Heydar, Maryam (2014) Directional slack-based measure for the inverse data envelopment analysis. The Scientific World Journal, 2014. art. no. 138923. pp. 1-9. ISSN 2356-6140; ESSN: 1537-744X

Taweab, Fauzia and Ibrahim, Noor Akma and Arasan, Jayanthi and Abu Bakar, Mohd Rizam (2014) Non-mixture cure model for interval censored data: a simulation study. Malaysian Journal of Mathematical Sciences, 8 (S). pp. 37-44. ISSN 1823-8343; ESSN: 2289-750X

Mohd Yusoff, Mohd Izhan and Mohamed, Ibrahim and Abu Bakar, Mohd Rizam (2013) Improved expectation maximization algorithm for Gaussian mixed model using the kernel method. Mathematical Problems in Engineering, 2013. art. no. 757240. pp. 1-9. ISSN 1024-123X

Chaharborj, Sarkhosh Seddighi and Ismail, Fudziah and Gheisari, Yousof and Chaharborj, Reza Seddighi and Abu Bakar, Mohd Rizam and Abdul Majid, Zanariah (2013) Lie group analysis and similarity solutions for mixed convection boundary layers in the stagnation-point flow toward a stretching vertical sheet. Abstract and Applied Analysis, 2013. art. no. 269420. pp. 1-11. ISSN 1085-3375; ESSN: 1687-0409

Aljawadi, Bader Ahmad I. and Abu Bakar, Mohd Rizam and Ibrahim, Noor Akma and Al-Omari, Mohamad (2013) Parametric maximum likelihood estimation of cure fraction using interval-censored data. Journal of Advanced Computing, 2 (2). pp. 43-58. ISSN 2165-7823

Chaharborj, Sarkhosh Seddighi and Ismail, Fudziah and Abu Bakar, Mohd Rizam and Chaharborj, Reza Seddighi and Abdul Majid, Zanariah and Ahmad, Abd Ghafur (2013) The use of generation stochastic models to study an epidemic disease. Advances in Difference Equations, 2013. art. no. 7. pp. 1-9. ISSN 1687-1839; ESSN: 1687-1847

Marjani, Mohammad Ebrahim and Soh, Kim Geok and Majid, Mojahed and Omar Fauzee, Mohd Suffian and Abdullah, Nur Surayyah Madhubala and Abu Bakar, Mohd Rizam (2012) Usage of group AHP approach in karate agility test selection. Pertanika Journal of Social Sciences & Humanities, 20 (spec. Dec.). pp. 129-142. ISSN 0128-7702; ESSN: 2231-8534

Chaharborj, Sarkhosh Seddighi and Phang, Pei See and Sadat Kiai, S. M. and Abdul Majid, Zanariah and Abu Bakar, Mohd Rizam and Ismail, Fudziah (2012) Study of a quadrupole ion trap with damping force by the two-point one block method. Rapid Communications in Mass Spectrometry, 26 (12). pp. 1481-1487. ISSN 1951-4198; ESSN: 1097-0231

Aljawadi, Bader Ahmad I. and Abu Bakar, Mohd Rizam and Ibrahim, Noor Akma (2012) Turnbull versus Kaplan-Meier estimators of cure rate estimation using interval censored data. Pertanika Journal of Science & Technology, 20 (2). pp. 243-255. ISSN 0128-7680; ESSN: 2231-8526

Varnamkhasti, Mohammad Jalali and Lee, Lai Soon and Abu Bakar, Mohd Rizam and Leong, Wah June (2012) A genetic algorithm with fuzzy crossover operator and probability. Advances in Operations Research, 2012 (956498). pp. 1-16. ISSN 1687-9147; ESSN: 1687-9155

Abdul Manaf, Nur'azah and Ibragimov, Gafurjan and Abu Bakar , Mohd Rizam and Aljawadi, Bader (2011) Exploring reproducing kernel hilbert space and its application to survival data. Australian Journal of Basic and Applied Sciences, 5 (11). pp. 1268-1274. ISSN 1991-8178

Chaharborj, S. Seddighi and Lau, Gee-Choon and Abu Bakar, Mohd Rizam and Monsi, Mansor (2011) Study of deterministic systems in epidemic diseases. Australian Journal of Basic and Applied Sciences, 5 (10). 206 - 213. ISSN 1991-8178

Kashanian, F. and Nouri, S. and Chaharborj, S. Seddighi and Abu Bakar, Mohd Rizam (2011) Distribution into the quadrupole mass filter with round rods. International Journal of Mass Spectrometry, 303 (2-3). pp. 199-205. ISSN 1387-3806

I. Aljawadi, Bader Ahnad and Abu Bakar, Mohd Rizam and Ibrahim, Noor Akma and Midi, Habshah (2011) Parameter estimation of the cure fraction based on BCH model using left-censored data with covariates. Modern Applied Science, 5 (3). pp. 103-110. ISSN 1913-1852

Sadat Kiai, S. M. and Seddighi Chaharborj, Sarkosh and Abu Bakar, Mohd Rizam and Ismail, Fudziah (2011) Effect of damping force on CIT and QIT ion traps supplied with periodic impulse voltage form. Journal of Analytical Atomic Spectrometry, 26 (11). pp. 2247-2256. ISSN 0267-9477; ESSN:1364-5544

Ashrafi, Ali and Jaafar, Azmi and Lee, Lai Soon and Abu Bakar, Mohd Rizam (2011) Efficiency decomposition for two-process production systems with shared inputs in data envelopment analysis. Applied Mathematical Sciences, 5 (52). pp. 2593-2602. ISSN 1312-885X; ESSN: 1314-7552

I. Aljawadi, Bader Ahnad and Abu Bakar , Mohd Rizam and Ibrahim, Noor Akma (2011) Non-parametric estimation of cure fraction using right censored data. American Journal of Scientific Research, 1 (14). pp. 79-87. ISSN 1450-223X

I. Aljawadi, Bader Ahmad and Abu Bakar, Mohd Rizam and Ibrahim, Noor Akma (2011) Non-parametric maximum likelihood estimation of cure fraction for interval survival data. International Journal of Applied Mathematics and Statistics, 21 (J11). 118 - 130. ISSN 0973-7545

I. Aljawadi, Bader Ahmad and Abu Bakar, Mohd Rizam and Ibrahim, Noor Akma and Midi, Habshah (2011) Parametric estimation of the immunes proportion based on BCH model and exponential distribution using left censored data. Journal of Applied Sciences, 11 (15). pp. 2861-2865. ISSN 1812-5654

I. Aljawadi , Bader Ahmad and Abu Bakar, Mohd Rizam and Ibrahim, Noor Akma (2011) An analytical approach on parametric estimation of cure fraction based on weibull distribution using interval censored data. Australian Journal of Basic and Applied Sciences, 5 (3). pp. 546-554. ISSN 1991-8178

Khalaf, Wakas S. and Leong, Wah June and Abu Bakar, Mohd Rizam and Lee, Lai Soon (2011) A comparative study on time-cost trade-off approaches within critical path method. Journal of Applied Sciences, 11 (6). pp. 920-931. ISSN 1812-5654; ESSN: 1812-5662

Ashrafi, Ali and Jaafar, Azmi and Abu Bakar, Mohd Rizam and Lee, Lai Soon (2011) The efficiency measurement of parallel production systems: a non-radial data envelopment analysis model. Journal of Computer Science, 7 (5). pp. 749-756. ISSN 1549-3636; ESSN: 1552-6607

Ashrafi, Ali and Jaafar, Azmi and Lee, Lai Soon and Abu Bakar, Mohd Rizam (2011) An enhanced russell measure of super-efficiency for ranking efficient units in data envelopment analysis. American Journal of Applied Sciences, 8 (1). pp. 92-96. ISSN 1546-9239; ESSN: 1554-3641

Ashrafi, Ali and Jaafar, Azmi and Lee, Lai Soon and Abu Bakar, Mohd Rizam (2011) A slacks-based measure of efficiency in two-stage data envelopment analysis. International Journal of Mathematical Analysis, 5 (29). pp. 1435-1444. ISSN 1312-8876; ESSN: 1314-7579

Chaharborj, Sarkhosh Seddighi and Abu Bakar, Mohd Rizam and Ebadian, Alli (2010) Disease transmission MSEIR model with individuals traveling between patches i and i+1. Journal of Applied Mathematics and Informatics, 28 (5-6). 1073 - 1088. ISSN 1598-5857; ESSN: 2234-8417

Chaharborj, Sarkhosh Seddighi and Abu Bakar, Mohd Rizam and Ismail, Fudziah and Ibrahim, Noor Akma and Abu Hassan, Malik and Alli, V. (2010) Behavior stability in two SIR-style models for HIV. International Journal of Mathematical Analysis, 4 (9-12). pp. 427-434. ISSN 1312-8876; ESSN: 1314-7579

Mansourirad, Ehsanollah and Abu Bakar, Mohd Rizam and Lee, Lai Soon and Jaafar, Azmi (2010) Fuzzy weights in data envelopment analysis. International Mathematical Forum, 5 (37-40). pp. 1871-1886. ISSN 1312-7594; ESSN: 1314-7536

Khalaf, Wakas S. and Leong, Wah June and Lee, Lai Soon and Abu Bakar, Mohd Rizam (2010) A linear programming approach to maximize savings by stretching noncritical activities. Australian Journal of Basic and Applied Sciences, 4 (11). pp. 5649-5657. ISSN 1991-8178

Chaharborj, Sarkhosh Seddighi and Abu Bakar, Mohd Rizam and Abu Hassan, Malik and Mohd Atan, Kamel Ariffin and Ibrahim, Noor Akma (2010) A new modification of the homotopy perturbation method. Journal of Ultra Scientist of Physical Sciences, 22 (1). pp. 309-316. ISSN 2231-346X; ESSN: 2319-8044

Abu Bakar, Mohd Rizam and Salah, Khalid Ali and Ibrahim, Noor Akma and Haron, Kassim (2009) Bayesian approach for joint longitudinal and time-to-event data with survival fraction. Bulletin of the Malaysian Mathematical Sciences Society, 32 (1). pp. 75-100. ISSN 0126-6705; ESSN: 2180-4206

Chaharborj, Sarkhosh Seddighi and Abu Bakar, Mohd Rizam and Alli, V. and Abu Hassan, Malik and Nik Long, Nik Mohd Asri (2009) Behavior threshold conditions in SIS STD models. International Mathematical Forum, 4 (7). pp. 333-346. ISSN 1312-7594; ESSN: 1314-7536

Ibrahim, Noor Akma and Kudus, Abdul and Daud, Isa and Abu Bakar, Mohd Rizam (2009) Cutpoint determination methods in competing risks subdistribution model. Journal of Quality Measurement and Analysis, 5 (1). pp. 103-117. ISSN 1823-5670

Chaharborj, Sarkhosh Seddighi and Abu Bakar, Mohd Rizam and Alli, V. and Abu Hassan, Malik (2009) Differential susceptible and staged progression model for HIV. International Mathematical Forum, 4 (5-8). pp. 317-331. ISSN 1312-7594; ESSN: 1314-7536

Sakidin, Hamzah and Abu Bakar, Mohd Rizam and Mohamed Shariff, Abdul Rashid and Md Noorani, Mohd Salmi and Matori, Abd. Nasir and Mohamed, Azhari (2009) Effect of GPS tropospheric delay Neill mapping function simplification. Malaysian Journal of Mathematical Sciences, 3 (1). pp. 95-107. ISSN 1823-8343

Dourado Neto, Durval and Powlson, David S. and Abu Bakar, Mohd Rizam and Bacchi, Osny Oliveira Santos and Basanta, Maria del Valle and Cong, Phan Thi and Keerthisingh, Gamini and Ismaili, Mohammed and Rahman, Mohammad Saidur and Reichardt, Klaus and Safwat, Mohamed Said Ali and Sangakkara, Ravi and Timm, Luis Carlos and Wang, Jia Yu and Zagal, Erick and Van Kessel, Chris (2009) Multiseason recoveries of organic and inorganic nitrogen-15 in tropical cropping systems. Soil Science Society of America Journal, 74 (1). pp. 139-152. ISSN 0361-5995

Chaharborj, S. Seddighi and Abu Bakar, Mohd Rizam and Abu Hassan, Malik and Alli, V. (2009) Reproductive number. International Mathematical Forum, 4 (7). pp. 347-350. ISSN 1312-7594; ESSN: 1314-7536

Chaharborj, S. Seddighi and Abu Bakar, Mohd Rizam and V., Alli and Abu Hassan, Malik (2009) Threshold conditions in SIR STD models. Applied Mathematical Sciences, 3 (7). pp. 333-349. ISSN 1312-885X

Chaharborj, S. Seddighi and Abu Bakar, Mohd Rizam and Alli, V. and Abu Hassan, Malik (2009) Treshold conditions in SIR STD models. Applied Mathematical Sciences, 3 (7). 333 - 349. ISSN 1312-885X

Abu Bakar, Mohd Rizam and A. Salah, Khalid and Ibrahim, Noor Akma and Haron, Kassim (2009) A stochastic joint model for longitudinal and survival data with cure patients. International Journal of Tomography & Statistics, 11 (W09). pp. 48-67. ISSN 0972-9976; ESSN: 0973-7294

Abu Bakar, Mohd Rizam and Mohammed, Salisu Garba and Ibrahim, Noor Akma and Monsi, Mansor (2008) Deterministic Models in Dengue Transmission Dynamics. Math Digest : Research Bulletin Institute for Mathematical Research, 2 (1). pp. 21-33. ISSN 1985-2436

Garba, Salisu Mohammed and Gumel, Abba B. and Abu Bakar, Mohd Rizam (2008) Backward bifurcations in dengue transmission dynamics. Mathematical Biosciences, 25 (1). pp. 11-25. ISSN 0025-5564

Abu Bakar, Mohd Rizam and Salah, Khalid Ali and Ibrahim, Noor Akma and Haron, Kassim (2008) Cure fraction, modelling and estimating in a population-based cancer survival analysis. Malaysian Journal of Mathematical Sciences, 2 (1). pp. 113-134. ISSN 1823-8343

Ibrahim, Noor Akma and Abdul Kudus, Aminuddin and Daud, Isa and Abu Bakar, Mohd Rizam (2008) Decision Tree for Competing Risks Survival Probability in Breast Cancer Study. International Journal of Biological and Medical Sciences, 3 (1). pp. 25-29. ISSN 1307-7457

Bidhandi, Hadi Mohammadi and Mohd. Yusuff, Rosnah and Megat Ahmad, Megat Mohamad Hamdan and Abu Bakar, Mohd Rizam (2008) Development of a new approach for deterministic supply chain network design. European Journal of Operational Research, 198 (1). pp. 121-128. ISSN 0377-2217

Md Sultan, Abu Bakar and Mahmod, Ramlan and Sulaiman, Md. Nasir and Abu Bakar, Mohd Rizam (2008) Selecting quality initial random seed for metaheuristic pproaches: a case of timetabling problem. International Journal of the Computer, the Internet and Management, 16 (1). pp. 38-45. ISSN 0858-7027

Abu Bakar, Mohd Rizam and Ali Salah, Khalid (2008) An approximation of a multivariative stochastic model for the analysis of longitudinal data. European Journal of Scientific Research, 20 (1). pp. 76-87. ISSN 1450-216X

Sakidin, Hamzah and Abu Bakar, Mohd Rizam and Mohamed Shariff, Abdul Rashid and Md Nooraini, Mohd Salmi and Matori, Abd. Nasir and Mohamed, Azhari and Ahamd, Asmala (2008) The effect of UNBabc mapping function modification to GPS tropospheric delay. Malaysian Journal of Mathematical Sciences, 2 (1). pp. 59-71. ISSN 1823-8343

Abu Bakar, Mohd Rizam and A. Salah, Khalid and Ibrahim, Noor Akma and Haron, Kassim (2007) A Semiparametric Joint Model for Longitudinal and Time-to- Event Univariate Data in Presence of Cure Fraction. European Journal of Scientific Research, 18 (4). pp. 707-729. ISSN 1450-216X

Abu Bakar, Mohd Rizam and Daud, Isa and Ibrahim, Noor Akma and Desi Rahmatina, (2006) Estimating a logistic Weibull mixture models with long-term survivors. Jurnal Teknologi, 45 (C). 57 - 66. ISSN 2180-3722

Md Sultan, Abu Bakar and Mahmod, Ramlan and Sulaiman, Md. Nasir and Abu Bakar, Mohd Rizam (2006) Maintaining diversity for genetic algorithm : a case of timetabling problem. Jurnal Teknologi, 44(D) (Jun). 123 - 130. ISSN 0127-9696

Md Sultan, Abu Bakar and Mahmod, Ramlan and Sulaiman, Md. Nasir and Abu Bakar, Mohd Rizam (2004) A genetic algorithm approach for timetabling problem: the time group strategy. Journal of Information and Communication Technology, 3 (2). pp. 1-14. ISSN 1675-414X; ESSN: 2180-3862

Kalaf, Bayda Atiya and Bakheet, Abdul Jabbar Khudhur and Abbas, Iraq Tereq and Abu Bakar, Mohd Rizam and Lee, Lai Soon and Monsi, Mansor (2016) Application of simulated annealing to solve multi-objectives for aggregate production planning. In: 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016), 26-28 Jan. 2016, Kuala Lumpur, Malaysia. (pp. 1-6).

Yusuf, Madaki Umar and Abu Bakar, Mohd Rizam (2016) A Bayesian estimation on right censored survival data with mixture and non-mixture cured fraction model based on beta-Weibull distribution. In: 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016), 26-28 Jan. 2016, Kuala Lumpur, Malaysia. (pp. 1-8).

Idris, Ibrahim Mu'awiyya and Abu Bakar, Mohd Rizam (2016) Effect of non-immunogenic microenvironmental factors on tumor growth dynamics modeled by correlated noises in the presence of immune response. In: 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016), 26-28 Jan. 2016, Kuala Lumpur, Malaysia. (pp. 1-7).

Karimi, Mostafa and Ibrahim, Noor Akma and Abu Bakar, Mohd Rizam and Arasan, Jayanthi (2016) Rank-based inference for the accelerated failure time model in the presence of interval censored data. In: 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016), 26-28 Jan. 2016, Kuala Lumpur, Malaysia. (pp. 1-5).

Idris, Ibrahim Mu'awiyya and Abu Bakar, Mohd Rizam (2015) Effect of tumor microenvironmental factors on the stability of tumor growth dynamics with nonzero correlation time. In: 2nd International Conference on Computing, Mathematics and Statistics (iCMS 2015), 4-5 Nov. 2015, Langkawi, Kedah. (pp. 137-144).

Mohd Yusoff, Mohd Izhan and Mohamed, Ibrahim and Abu Bakar, Mohd Rizam (2014) Hidden Markov models: an insight. In: 6th International Conference on Information Technology and Multimedia (ICIMU 2014), 18-20 Nov. 2014, Putrajaya, Malaysia. (pp. 259-264).

Loh, Yue Fang and Arasan, Jayanthi and Midi, Habshah and Abu Bakar, Mohd Rizam (2014) Jackknife and bootstrap inferential procedures for censored survival data. In: 22nd National Symposium on Mathematical Sciences (SKSM22), 24-26 Nov. 2014, Grand Bluewave Hotel, Selangor. (pp. 1-6).

Arlin, Rifina and Ibrahim, Noor Akma and Arasan, Jayanthi and Abu Bakar, Mohd Rizam (2014) Semiparametric binary model for clustered survival data. In: 22nd National Symposium on Mathematical Sciences (SKSM22), 24-26 Nov. 2014, Grand Bluewave Hotel, Selangor. .

Mohd Yusoff, Mohd Izhan and Mohamed, Ibrahim and Abu Bakar, Mohd Rizam (2013) Fraud detection in telecommunication industry using Gaussian mixed model. In: 3rd International Conference on Research and Innovation in Information Systems – 2013 (ICRIIS'13), 27-28 Nov. 2013, Kuala Lumpur, Malaysia. (pp. 27-32).

Ghanbari, Shamsollah and Othman, Mohamed and Leong, Wah June and Abu Bakar, Mohd Rizam (2013) Multi-criteria based algorithm for scheduling divisible load. In: First International Conference on Advanced Data and Information Engineering (DaEng-2013), 16-18 Dec. 2013, Kuala Lumpur, Malaysia. (pp. 547-554).

Ashrafi, Ali and Jaafar, Azmi and Lee, Lai Soon and Abu Bakar, Mohd Rizam (2011) Measuring the performance of two-stage production systems with shared inputs by data envelopment analysis. In: 2nd International Conference on Business and Economic Research (2nd ICBER 2011), 14-16 Mar. 2011, Langkawi, Kedah, Malaysia. (pp. 1-7).

Hasan, Norsida and Adam, Mohd Bakri and Mustapha, Norwati and Abu Bakar, Mohd Rizam (2011) Sensitivity of missing values in classification tree for large sample. In: 5th International Conference on Research and Education in Mathematics (ICREM5), 22-24 Oct. 2011, Bandung, Indonesia. (pp. 374-379).

Mansourirad, Ehsanollah and Abu Bakar, Mohd Rizam and Jafar, Azmi and Lai, Soon Lee (2009) Comparing production methods using fuzzy data envelopment analysis. In: Fundamental Science Congress 2009 (FSC 2009), 17-18 June 2009, Auditorium Jurutera, Fakulti Kejuruteraan, Universiti Putra Malaysia. (pp. 368-369).

Chaharborj, Sarkhosh Seddighi and Abu Bakar, Mohd Rizam (2009) Heterogeneous disease transmission model. In: Fundamental Science Congress 2009 (FSC 2009), 17-18 June 2009, Auditorium Jurutera, Fakulti Kejuruteraan, Universiti Putra Malaysia. (pp. 431-432).

Md Sultan, Abu Bakar and Mahmod, Ramlan and Sulaiman, Md Nasir and Abu Bakar, Mohd Rizam (2005) Exploiting fitness distance correlation (FDC) of timetabling instances. In: International Advanced Technology Congress: Conference on Computer Integrated Systems, 6-8 Dec. 2005, Putrajaya, Malaysia. .