nur hani zulkifli abai, jamaiah yahaya, aziz deraman, abdul razak hamdan, zulkefli mansor, yusmadi yah jusoh.  (2019).  integrating business intelligence and analytics in managing public sector performance: an empirical study.  - international journal on advanced science, engineering and information technology.  . 

mohd zakree ahmad nazri, tri basuki kurniawan, abdul razak hamdan, salwani abdullah, mohammed azlan mis.  (2018).  pembangunan taksonomi dari teks melayu menggunakan algoritma kunang-kunang pembahagi dua sama.  - gema online journal of language studies.  . 

mohammed ahmed dauwed, jamaiah yahaya, zulkefli mansor & abdul razak hamdan.  (2018).  human factors for iot services utilization for health information exchange.  - journal of theoretical and applied information technology.  . 

mohamad farhan mohamad mohsin, azuraliza abu bakar, abdul razak hamdan, mohd helmy abdul wahab.  (2018).  an improved artificial dendrite cell algorithm for abnormal signal detection.  - journal of information and communication technology.  33-54. 

mohammed ahmed dauwed , jamaiah yahaya , zulkefli mansor and abdul razak hamdan.  (2018).  determinants of internet of things services utilization in health information exchange.  - journal of engineering and applied sciences.  . 

jamaiah h. yahaya, siti rohana ahmad ibrahim, abdul razak hamdan, aziz deraman, yusmadi yah jusoh.  (2018).  model kesediaan pelaksanaan teknologi maklumat untuk perusahaan kecil dan sederhana ke arah era revolusi industri 4.0.  - jurnal pengurusan.  . 

siti rohana ahmad ibrahim, jamaiah h. yahaya, aziz deraman, abdul razak hamdan, yusmadi yah jusoh.  (2018).  user perceived quality model for web-based system assessment.  - international journal on advanced science, engineering and information technology.  . 

rosmayati mohemad, noor maizura mohamad noor, abdul razak hamdan, zulaiha ali othman.  (2018).  a comprehensive review of decision support systems in construction tender management.  - international journal of civil engineering and technology.  . 

alawiyah abd wahab, jamaiah yahaya, faudziah ahmad, siti farina zakaria, abdul razak hamdan, aziz deraman.  (2018).  software development outsourcing risk factors and severity level: an empirical investigation.  - international journal of engineering & technology.  . 

mohamad farhan mohamad mohsin, abdul razak hamdan, azuraliza abu bakar, mohd helmy abd wahab.  (2017).  validation on an enhanced dendrite cell algorithm using statistical analysis.  - international journal on advanced science, engineering and information technology..  482-488. 

siti nur afiqah mohd arif, mohd farhan mohd mohsin, azuraliza abu bakar, abdul razak hamdan, sharifah mastura syed abdullah.  (2017).  change point analysis: a statistical approach to detect potential abrupt change.  - jurnal teknologi.  147-157. 

wan abdul rahim wan mohd isa, anitawati mohd lokman, megat ridwan megat adnan, intan noratika mat sah, abdul razak hamdan, and johan eddy luaran.  (2016).  assessing m-learning readiness in blended learning environment: an empirical investigation.  - advanced science letters.  3151-3154. 

rosmayati mohemad, abdul razak hamdan, zulaiha aliothamn, noor maizura mohamad noor.  (2016).  the architecture of information extraction for ontology population in contractor selection.  - jurnal teknologi.  57-67. 

wan abdul rahim wan mohd isa, anitawati mohd lokman, megat ridwan megat adnan, intan noratika mat sah, abdul razak hamdan, and johan eddy luaran.  (2016).  factors of using m-learning in blended learning environment: a qualitative inquiry.  - advanced science letters.  3155-3158. 

wan abdul rahim wan mohd isa, anitawati mohd lokman, intan noratika mat sah, abdul razak hamdan, and johan eddy luaran.  (2016).  framing grounded theory method (gtm) in blended learning adoption patterns:a research framework.  - advanced science letters.  3011-3013. 

alshareef a., bakar a.a., hamdan a.r., abdullah s.m.s., jaafar o..  (2016).  sequential pattern discovery for weather prediction problem.  - studies in computational intelligence.  223-240. 

abdul razak hamdan, jamaiah h. yahaya, aziz deraman, yusmadi yah jusoh.  (2016).  the success factors and barriers of information technology implementation in small and medium enterprises: an empirical study in malaysia.  - international journal of business information systems.  477-494. 

abbas madraky, zulaiha ali othman, abdul razak hamdan.  (2016).  hair-oriented data model for spatio-temporal data representation.  - expert systems with applications.  119-144. 

abdullah saeed ghareb, azuraliza abu bakar, abdul razak hamdan.  (2016).  hybrid feature selection based on enhanced genetic algorithm for text categorization.  - expert systems with applications.  31-47. 

zulaiha ali othman, noraini ismail, abdul razak hamdan, mahmoud ahmed sammour.  (2016).  klang vally rainfall forecasting model using time series data mining technique.  - journal of theoretical and applied information technology.  372-379. 

jamaiah h. yahaya, aziz deraman, abdul razak hamdan, noor zaitun yahaya, mohamed shahrir mohamed zahari, izhar abadi ibrahim rais, nor firdaus harun.  (2016).  environmental quarry system based on integrated digital objects: the conceptual model.  - advanced science letters.  1914-1918. 

najmeh sadat jaddi, salwani abdullah and abdul razak hamdan.  (2016).  a solution representation of genetic algorithm for neural network weights and structure.  - information processing letters.  22-25. 

komeil raisian, jamaiah yahaya, aziz deraman, abdul razak hamdan, izhar abadi ibrahim rais, noor zaitun yahaya.  (2016).  a model for environmental quarry system based on particles, vibration and noise (pvn) components.  - journal of environmental management and tourism.  186-194. 

mohamad farhan mohamad mohsin ; abdul razak hamdan ; azuraliza abu bakar.  (2016).  an upper and lower cusum for signal normalization in the dendritic cell algorithm.  - evolutionary intelligence.  33-51. 

abdullah s. ghareb; abdul razak hamdan; azuraliza abu bakar; mohd ridzwan yaakub.  (2015).  hybrid statistical rule-based classifier for arabic text mining.  - journal of theoretical and applied information technology.  194-204. 

najmeh sadat jaddi, salwani abdullah, abdul razak hamdan.  (2015).  optimization of neural network model using modified bat-inspired algorithm.  - applied soft computing.  71-86. 

madraky a., othman z.a., hamdan a.r..  (2015).  hair-oriented data model for spatio-temporal data mining.  - international review on computers and software.  90-101. 

siti sakira kamaruddin, azuraliza abu bakab, abdul razak hamdan, fauzias mat nor, mohd zakree ahmad nazri, zulaiha ali othman and ghassan saleh hussein.  (2015).  a text mining system for deviation detection in financial documents.  - intelligent data analysis.  19-44. 

shakirah mohd taib, azuraliza abu bakar, abdul razak hamdan, sharifah mastura syed abdullah.  (2015).  classifying weather time series using feature based approach.  - international journal of advances in soft computing and its applications.  56-71. 

yahyia benyahmed,azuraliza abu bakar,abdul razak hamdan,almahdi ahmed, sharifah mastura syed abdullah.  (2015).  adaptive sliding window algorithm for weather data segmentation.  - journal of theoretical and applied information technology.  322-333. 

yahyia benyahmed, azuraliza abu bakar, abdul razakhamdan.  (2015).  adaptive piecewise approximation based on weighted average approach for symbolic time series representation.  - international review on computers and software (i.re.co.s.).  862-874. 

yahyia benyahmed, azuraliza abu bakar, abdul razak hamdan, sharifah mastura syed abdullah.  (2015).  a time-weighted average-based paa representation for time series symbolization.  - international journal of advance soft computing and applications.  1-15. 

a. m. ahmed, azuraliza abu bakar, abdul razak hamdan, sharifah mastura syed abdullah, othman jaafar.  (2015).  sequential pattern discovery algorithm for malaysia rainfall prediction.  - acta physica polonica a.  324-326. 

najmeh sadat jaddi, salwani abdullah and abdul razak hamdan.  (2015).  multi-population cooperation bat algorithm-based optimization of artificial neural network model..  - information sciences.  628-644. 

misinem; azuraliza abu bakar; abdul razak hamdan; faizah shaari.  (2014).  attribute value pairs based on discernibility matrix for outliers detection.  - journal of theoretical and applied information technology.  623-633. 

anis suhailis abdul kadir; azuraliza abu bakar; abdul razak hamdan.  (2014).  enhancing classification accuracy with frequent positive and negative rules.  - journal of theoretical and applied information technology.  699-713. 

tamer hassan abd el salam, zalinda othman, dr. abdul razak hamdan.  (2014).  optimizing similarity search using symbolic recently-biased methodology.  - australian journal of basic and applied sciences.  57-67. 

abdullah s. ghareb, abdul razak hamdan, azuraliza abu bakar.  (2014).  integrating noun-based feature ranking and selection methods with arabic text associative classification approach.  - arabian journal for science and engineering.  7807-7822. 

anis suhailis abdul kadir, azuraliza abu bakar, abdul razak hamdan.  (2014).  frequent positive and negative (fpn) itemset approach for outlier detection.  - intelligent data analysis.  1049-1065. 

abdullah z., mohd f., mohd saman m.y., mat deris m., herawan t., hamdan a.r..  (2014).  mining critical least association rule from oral cancer dataset.  - advances in intelligent systems and computing.  529-538. 

mohamad farhan mohamad mohsin, azuraliza abu bakar , abdul razak hamdan.  (2014).  outbreak detection model based on danger theory.  - applied soft computing.  612-622. 

munaisyah abdullah, salwani abdullah, abdul razak hamdan, roslan ismail.  (2014).  optimization model of selective cutting for timber harvest planning based on a simulated annealing approach.  - journal of computer science.  10(1):54-65. 

a. madraky, z. a. othman, a. r. hamdan.  (2014).  analytic methods for spatio-temporal data in a nature-inspired data model.  - international review on computers and software.  9(3) 547-556. 

mohamad farhan mohamad mohsin, abdul razak hamdan, azuraliza abu bakar.  (2014).  integration of the dendritic cell algorithm with k-means clustering.  - international journal of advances in soft computing and applications.  61-77. 

noor diana ahmad tarmizi, farha jamaluddin, azuraliza abu bakar, zulaiha ali othman, abdul razak hamdan.  (2013).  malaysia dengue outbreak detection using data mining models.  - journal of next generation information technology.  4(6):96-107. 

ariff md ab malik, masri ayob, abdul razak hamdan and zulkifli ahmad.  (2013).  an adaptive switcher mechanism of integrated two-stage multi-neighbourhood tabu search for university examination timetabling problems.  - research journal of applied sciences.  8(3):152-160. 

nabilah filzah mohd. radzuan, zalinda othman, azuraliza abu bakar, abdul razak hamdan.  (2013).  representing data without lost compression properties in time series: a review.  - world academy of science, engineering and technology.  84:2000-2003. 

fauziah baharom, jamaiah h. yahaya, aziz deraman, abdul razak hamdan.  (2013).  software process certification: a practical model for maintaining software quality.  - international journal of information processing and management.  4(3):51-61. 

azuraliza abu bakar, zulaiha ali othman, mohd zakree ahmad nazri, abdul razak hamdan, hafiz mohd sarim, khairatul alyani badari, farah natasyah abdul hanan.  (2013).  classification of halal status for food product using data mining approach.  - advances in information sciences and service sciences.  5(15):42-59. 

norlela samsudin, mazidah puteh, abdul razak hamdan, mohd zakree ahmad nazri.  (2013).  normalization of noisy texts in malaysian online reviews.  - journal of information and communication technology.  147-159. 

siti sakira kamaruddin, abdul razak hamdan, azuraliza abu bakar, fauzias mohd nor.  (2012).  deviation detection in text using conceptual graph interchange format and error tolerance dissimilarity function.  - intelligent data analysis.  16:487-511. 

masri ayob, mohd zakree ahmad nazri, abdul razak hamdan, erna budhiarti nababan and hafiz mohd sarim.  (2011).  state-of-the-art on reactive search.  - journal of computer science and network security.  11(10):196-200. 

a.a. bakar, z.a. othman, a.r. hamdan, r.yusof, r. ismail.  (2011).  an agent model for rough classifiers.  - applied soft computing.  11:2239-2245. 

rosmayati mohemad, abdul razak hamdan, zulaiha ali othman and noor maizura mohamad noor.  (2010).  decision support systems (dss) in construction tendering processes.  - international journal of computer science.  7(2):35-45. 

marini othman, abdullah mohd zain, abdul razak hamdan.  (2010).  a review on project management and issues surrounding dynamic development environment of ict project: formation of research area.  - international journal of digital content technology and its applications.  4(1):96-105. 

zulaiha ali othman, helmi md rais, abdul razak hamdan.  (2009).  strategies dacs3 increasing its performances.  - european journal of scientific research.  27(4):488-499. 

shaari f., bakar a.a., hamdan a.r..  (2009).  outlier detection based on rough sets theory.  - intelligent data analysis.  13(2):191-206. 

hamidah jantan, abdul razak hamdan, zulaiha ali othman.  (2009).  knowledge discovery techniques for talent forecasting in human resource application.  - world academy of science, engineering and technology.  38:803-811. 

yun-huoy choo, azuraliza abu bakar and abdul razak hamdan.  (2008).  the fitness-rough: a new attribute reduction method based on statistical and rough set theory.  - intelligent data analysis.  12(1):73-87. 

zulaiha ali othman, helmi md rais and abdul razak hamdan.  (2008).  embedding malaysian house red ant behavior into an ant colony system.  - journal of computer science.  4(11):934-941. 

f. shaari, a. a. bakar & a. r. hamdan.  (2008).  fast outlier detection using rough sets theory.  - wit transaction on information and communication technologies.  40:25-34.