samsul ariffin abdul karim, mohd tahir ismail, mohammad khatim hasan, jumat sulaiman and hamzah sakidin.  (2016).  denoising using new thresholding method.  - advances in industrial and applied mathematics, aip proceedings, usa.  130034-1 - 130034-8. 

samsul ariffin abdul karim, mohd tahir ismail, mohammad khatim hasan, jumat sulaiman, mohana sundaram muthuvalu dan janier josefina b..  (2015).  electroencephalography data analysis by using discrete wavelet packet transform.  - aip conference proceedings.  070019(1)-070019(7). 

mohammad khatim hasan, jumat sulaiman, samsul arifin abdul karim.  (2014).  heat simulation via scilab programming.  - aip conference proceedings - 21st national symposium on mathematical sciences (sksm21).  113-118. 

yit hoe ng and mohammad khatim hasan.  (2013).  steady state simulator using alternate left right approach.  - aip conference proceeding - 20th national symposium on mathematical sciences (sksm20).  . 

m. k. hasan, j. sulaiman and s. a. a. karim.  (2013).  complexity reduction approach for solving hyperbolic problems.  - aip conference proceeding - 20th national symposium on mathematical sciences (sksm20).  . 

najahulfazliah zainuddin, ishak hashim, mohammad khatim hasan, rozaini roslan.  (2013).  oscillatory free convection about horizontal circular cylinder in presence of heat generation.  - aip conference proceeding - 20th national symposium on mathematical sciences (sksm20).  . 

samsul ariffin abdul karim, muhammad izzatullah mohd mustafa, bakri abdul karim, mohammad khatim hasan, jumat sulaiman.  (2013).  image reconstruction using singular value decomposition.  - aip conference proceeding - 20th national symposium on mathematical sciences (sksm20).  . 

j. sulaiman, m. k. hasan, m. othman and s. a. abdul karim.  (2013).  fourth order solutions of singularly perturbed boundary value problems by quarter-sweep iteration.  - aip conference proceeding - 20th national symposium on mathematical sciences (sksm20).  . 

samsul ariffin abdul karim, balbir singh mahinder singh, bakri abdul karim, mohammad khatim hasan, jumat sulaiman, josefina b. janier and mohd tahir ismail..  (2012).  denoising solar radiation data using meyer wavelets.  - aip conference proceeding - international conference on fundamental and applied sciences 2012 (icfas).  . 

mohammad khatim hasan dan ng yit hoe.  (2012).  steady state heat simulator using generalized aor scheme.  - aip conference proceedings.  . 

azrulhizam shapi`i, riza sulaiman, anton satria prabuwono, mohammad khatim hasan, abdul yazid mohd kassim.  (2012).  information retrieval technique using tag-info method for digital dicom x-ray images.  - 2012 international conference on biomedical engineering (icobe), penang, malaysia, 27-28 february 2012.  . 

azrulhizam shapi`i, anton satria prabuwono, riza sulaiman, mohammad khatim hasan, abdul yazid mohd kassim.  (2012).  a conceptual framework for digital pre-operative planning in total hip replacement.  - 2012 international conference on biomedical engineering (icobe), penang, malaysia, 27-28 february 2012.  . 

samsul ariffin abdul karim, mohd hafizi kamarudin, bakri abdul karim, mohammad khatim hasan, jumat sulaiman.  (2011).  wavelet transform and fast fourier transform for signal compression: a comparative study.  - 2011 international conference on electronic devices, systems and applications, icedsa 2011; kuala lumpur.  . 

samsul ariffin abdul karim, bakri abdul karim, fredrik ng andersson, mohammad khatim hasan, jumat sulaiman, radzuan razali.  (2011).  predicting malaysia business cycle using wavelet analysis.  - 2011 ieee symposium on business, engineering and industrial applications, isbeia 2011; langkawi.  . 

muhammad zaini ahmad, mohammad khatim hasan.  (2011).  numerical methods for fuzzy initial value problems under different types of interpretation: a comparison study.  - international conference on informatics engineering and information science, icieis 2011; kuala lumpur (communications in computer and information science).  . 

azrulhizam shapi`i, riza sulaiman, mohd khatim hasan, anton satria prabuwono, abdul yazid mohd kassim, hamzaini abdul hamid.  (2011).  a new and improved size detection algorithm for acetabular implant in total hip replacement preoperative planning.  - lecture notes in computer science (2nd international visual informatics conference, ivic 2011; selangor; 9 november 2011 through 11 november 2011).  . 

nor fazlina iryani abdul hamid, mohammad khatim hasan.  (2011).  identifying software quality factors for telecommunication industry in malaysia.  - 2011 international conference on electrical engineering and informatics, iceei 2011; bandung.  . 

azrulhizam shafi`i, anton satria prabuwono, mohammad khatim hasan, riza sulaiman, abdul yazid mohd kassim, nor hazla mohamed hafla..  (2011).  design of total hip replacement digital templating software.  - 2011 international conference on electrical engineering and informatics, iceei 2011; bandung.  . 

nor fazlina iryani abdul hamid, mohammad khatim hasan.  (2010).  industrial-based object-oriented software quality measurement system and its importance.  - international symposium on information technology (itsim 2010).  . 

jumat sulaiman, mohammad khatim hasan, mohamed othman, samsul ariffin abdul karim.  (2010).  megsor iterative method for the triangle element solution of 2d poisson equations.  - procedia computer science.  . 

kabazzi m.r., hasan m.k., sulaiman r.  (2010).  extending quality data for lot-based tracability system in sme.  - international symposium on information technology (itsim 2010).  . 

mohammad khatim hasan. ng yit hoe.  (2010).  fast numerical solution for elliptic problem.  - aip proceedings of international conference on mathematical sciences, usa.  .