narjes khatoon naseri, elankovan sundararajan, masri ayob.  (2023).  smart root search (srs) in solving service time-cost optimization in cloud computing service composition (stcoccsc) problems.  - symmetry.  1-21. 

siti norul huda sheikh abdullah, masri ayob, mohd syazwan baharuddin.  (2023).  laporan sitasi ftsm sehingga 2022 (unit p&i).  - lp-ftsm-2023-001.  1-15. 

masri ayob and dewan mahmuda zaman.  (2023).  elitism-based genetic algorithm hyper-heuristic for solving real-life surgical scheduling problem.  - 15th asian conference, aciids 2023.  510-523. 

su, zhihao, afzan adam, mohammad faidzul nasrudin, masri ayob, and gauthamen punganan.  (2023).  skeletal fracture detection with deep learning: a comprehensive review.  - diagnostics.  3245. 

mohamad khairulamirin md razali, abdul hadi abd rahman, masri ayob, razman jarmin, liu chian yong, muhammad maaya, azarinah izaham, raha abdul rahman.  (2023).  saturation degree based constructive heuristic for master surgery scheduling problem.  - 2023 ieee international conference on artificial intelligence in engineering and technology (iicaiet).  27-32. 

musatafa abbas abbood albadr, sabrina tiun, masri ayob, mohd zakree ahmad nazri, fahad taha al-dhief.  (2023).  grey wolf optimization-extreme learning machine for automatic spoken language identification.  - multimedia tools and applications.  27165-27191. 

musatafa abbas abbood albadr, sabrina tiun, masri ayob, fahad taha al-dhief, khairuddin omar, mhd khaled maen.  (2022).  speech emotion recognition using optimized genetic algorithm-extreme learning machine.  - multimedia tools and applications.  23963-23989. 

musatafa abbas abbood albadr, masri ayob, sabrina tiun, fahad taha al-dhief, mohammad kamrul hasan.  (2022).  gray wolf optimization-extreme learning machine approach for diabetic retinopathy detection.  - frontiers in public health.  1-16. 

hossam m. j. mustafa and masri ayob.  (2022).  enhanced connectivity validity measure based on outlier detection for multi-objective metaheuristic data clustering algorithms.  - applied computational intelligence and soft computing.  1-10. 

rosmina jaafar, meng chun lam, mohamad norizal abdullah, afzan adam, faizal amri hamzah, mohd hisham mohd isa, masri ayob.  (2022).  enhancing healthcare service delivery via patient tracking system using mobile apps technology: a case study.  - journal of engineering science and technology.  3526-3538. 

mohamad khairulamirin md razali, abdul hadi abd rahman, masri ayob, razman jarmin, faizan qamar, graham kendall.  (2022).  research trends in the optimization of the master surgery scheduling problem.  - ieee access.  91466-91480. 

ali sabah abdulameer, sabrina tiun, nor samsiah sani, masri ayob, adil yaseen taha.  (2022).  enhanced clustering models with wiki-based k-nearest neighbors-based representation for web search result clustering.  - journal of king saud university - computer and information sciences.  840-850. 

adil yaseen taha, sabrina tiun, abdul hadi abd rahman, masri ayob and ali sabah abdulameer.  (2022).  unified graph-based missing label propagation method for multilabel text classification.  - symmetry.  286-307. 

masri binti ayob;raha binti abdul rahman;mohd zakree bin ahmad nazri;razman bin jarmin;muhammad bin maaya;nor samsiah binti sani;liu chian yong;sabrina binti tiun.  (2022).  discrete differential evolution algorithm enhancement using self-adaptive learning mechanism for solving surgery scheduling problems.  - .  . 

norizal abdullah, masri ayob, meng chun lam, and nasser r. sabar.  (2021).  monthly roster model for anaesthetist rostering problem at hospital canselor tuanku muhriz.  - lp-cait-ftsm-2021-001.  1-17. 

anas arram, masri ayob, alaa sulaiman.  (2021).  hybrid bird mating optimizer with single-based algorithms for combinatorial optimization problems.  - ieee access.  5972-5989. 

ali sabah, sabrina tiun, nor samsiah sani, masri ayob, adil yaseen taha.  (2021).  enhancing web search result clustering model based on multiview multirepresentation consensus cluster ensemble (mmcc) approach.  - plos one.  1-22. 

norizal abdullah, masri ayob, meng chun lam, nasser r. sabar.  (2021).  issues in surgical scheduling problem: uncertainty, capacity planning, request and demand.  - mcait 2021.  143-146. 

shidrokh goudarzi, mohammad hossein anisi, seyed ahmad soleymani, masri ayob, sherali zeadally.  (2021).  an iot-based prediction technique for efficient energy consumption in buildings.  - ieee transactions on green communications and networking.  2076-2088. 

masri ayob, dewan mahmuda zaman.  (2021).  scheduling strategies for operating room surgical scheduling problems.  - mcait 2021.  95-99. 

norizal abdullah, masri ayob, nurul camelia murad.  (2021).  anaesthetist rostering web application for hospital canselor tuanku muhriz.  - he 5th international multi-conference on artificial intelligence technology.  28-31. 

norizal abdullah, masri ayob, raja nur natasha raja ahmad anuar.  (2021).  anaesthetist rostering mobile application for hospital canselor tuanku muhriz.  - the 5th international multi-conference on artificial intelligence technology (mcait 2021).  32-35. 

masri ayob, dewan mahmuda zaman.  (2021).  simulated annealing for optimizing surgical scheduling considering different real-life constraints for elective patients.  - data analytics and optimization (daos 2021).  53-57. 

norizal abdullah, masri ayob.  (2021).  anesthetist rostering problem: case study at hospital canselor tuanku muhriz.  - data analytics and optimization (daos 2021).  38-42. 

musatafa abbas abbood albadr, sabrina tiun, masri ayob, manal mohammed, fahad taha al-dhief.  (2021).  mel-frequency cepstral coefficient features based on standard deviation and principal component analysis for language identification systems.  - cognitive computation.  1136-1153. 

masri ayob, dewan mahmuda zaman.  (2021).  scheduling strategies for operating room surgical scheduling problems.  - .  1-4. 

masri ayob, dewan mahmuda zaman.  (2021).  simulated annealing for optimizing surgical scheduling considering different real-life constraints for elective patients.  - .  1-4. 

mohamad norizal abdullah, masri ayob, and nurul camelia murada.  (2021).  anaesthetist rostering web application for hospital canselor tuanku muhriz.  - lp-cait-ftsm-2021-007.  1-5. 

mohamad norizal abdullah, masri ayob, and raja nur natasha raja ahmad anuar.  (2021).  anaesthetist rostering mobile application for hospital canselor tuanku muhriz.  - lp-cait-ftsm-2021-003.  1-5. 

norizal abdullah, masri ayob, meng chun lam, nasser r. sabar.  (2021).  issues in surgical scheduling problem: uncertainty, capacity planning, request and demand.  - lp-cait-ftsm-2021-002.  1-4. 

musatafa abbas albadr, sabrina tiun, masri ayob, fahad al-dhief.  (2020).  genetic algorithm based on natural selection theory for optimization problems.  - symmetry.  1-31. 

adil yaseen taha, sabrina tiun, abdul hadi abd rahman, masri ayob, ali sabah.  (2020).  a dynamic two-layers mi and clustering-based ensemble feature selection for multi-labels text classification.  - international journal of advanced computer science and applications.  514-523. 

hossam m. j. mustafa, masri ayob, dheeb albashish, and sawsan abu-taleb.  (2020).  solving text clustering problem using a memetic differential evolution algorithm.  - plos one.  1-18. 

masri binti ayob;mohd zakree bin ahmad nazri.  (2020).  optimizing port and logistic solutions for container terminal: a simulation study on westports.  - .  . 

meng chun lam, masri ayob, jun yang lee, norizal abdullah, faizal amri hamzah, siti sarah mohd zahir.  (2020).  mobile-based hospital bed management with near field communication technology.  - engineering, technology & applied science research.  5706-5712. 

narjes khatoon naseri, elankovan a. sundararajan, masri ayob and amin jula.  (2020).  smart root search (srs) : a novel nature inspired search algorithm.  - symmetry.  1-28. 

anas arram, masri ayob, graham kendall, and alaa sulaiman.  (2020).  bird mating optimizer for combinatorial optimization problems.  - ieee access.  96845-96858. 

anahita ghazvini, siti norul huda sheikh abdullah, and masri ayob.  (2020).  smoothing secant line slope using aggregation fischer burmeister function.  - ieee access.  10052-10053. 

mansour alssager, zulaiha ali othman, masri ayob, rosmayati mohemad, and herman yuliansyah.  (2020).  hybrid cuckoo search for the capacitated vehicle routing problem.  - symmetry.  1-28. 

musatafa abbas abbood albadr, sabrina tiun, masri ayob, fahad taha al-dhief, khairuddin omar, faizal amri hamzah.  (2020).  optimised genetic algorithm-extreme learning machine approach for automatic covid-19 detection.  - plos one.  1-28. 

bassam al-salemi, masri ayob, graham kendall, shahrul azman mohd noah.  (2019).  multi-label arabic text categorization: a benchmark and baseline comparison of multi-label learning algorithms.  - information processing and management.  . 

musatafa abbas abbood albadr, sabrina tiun, masri ayob, fahad taha al-dhief.  (2019).  spoken language identification based on optimised genetic algorithm extreme learning machine approach.  - international journal of speech technology.  711-727. 

masri binti ayob;abdul razak bin hamdan;mohd zakree bin ahmad nazri.  (2019).  solving combinatorial optimisation with aoristic problems using hyper-heuristic approaches.  - .  1-9. 

esam taha yassen, masri ayob, alaa abdalqhar jihad, mohd zakree ahmad nazri.  (2019).  hyper heuristic for solving quay crane scheduling problem.  - journal of southwest jiaotong university.  1-14. 

mohammed hadwan, masri ayob, mohammed al-hagery & bassam naji al-tamimi.  (2019).  climbing harmony search algorithm for nurse rostering problems.  - proceedings of the 3rd international conference of reliable information and communication technology irict 2018.  74-83. 

anahita ghazvini, siti norul huda sheikh abdullah, masri ayob.  (2019).  a recent trend in individual counting approach using deep network.  - international journal of interactive multimedia and artificial intelligence.  5-14. 

hossam m. j. mustafa, masri ayob, mohd zakree ahmad nazri,graham kendall.  (2019).  an improved adaptive memetic differential evolution optimization algorithms for data clustering problems.  - plos one.  1-17. 

anas arram, masri ayob.  (2019).  a novel multi-parent order crossover in genetic algorithm for combinatorial optimization problems.  - computers & industrial engineering.  267-274. 

hossam m. j. mustafa, masri ayob, mohd zakree ahmad nazri, sawsan abu-taleb.  (2019).  multi-objectives memetic discrete differential evolution algorithm for solving the container pre-marshalling problem.  - journal of information and communication technology.  77-96. 

afzan adam, thong wing yin, raja zahratul azma raja sabudin & masri ayub.  (2018).  automatic detection and counter for lymphoblast cell.  - regional conference onf non-communicable diseases.  . 

s.n.h.s. abdullah, w.f. fauzi, m.n. sudin, n.n. zahari, z. a. rahman, a.ismail, n. r. m. suradi, a.s. rambely, n. sarnon, a. h. shaari, s. samrun, n. arsad, m.h.m. saad, m. mohd, m. ayob, k.v. jyn, k. a. z. nazri, r. yaakub, ariffin,m.z.a.na.  (2018).  assessment of self-identity among teens towards self-crime prevention program.  - cyber resilience conference 2018.  . 

meng chun lam, jun yang lee, masri ayob & faizal amri hamzah.  (2018).  case study: bed management mobile application for hospital canselor tuanku muhriz.  - regional conference on non-communicable diseases 2018 (rcncd 2018).  . 

anahita ghazvini, siti norul huda sheikh abdullah & masri ayob.  (2018).  deep learning for crowd counting.  - 4th visual informatics international seminar 2018.  . 

bassam al-salemi, masri ayob, shahrul azman mohd noah.  (2018).  feature ranking for enhancing boosting-based multi-label text categorization.  - expert systems with applications.  . 

boo siet mun & masri ayob.  (2018).  aplikasi go ambulance.  - pta-ftsm-2018-111.  . 

nur ezzati atira zulkiffeli & masri ayob.  (2018).  aplikasi mudah alih sistem maklumat giliran di unit kecemasan hospital kerajaan.  - pta-ftsm-2018-019.  . 

amira suhaimi & masri ayob.  (2018).  aplikasi mudah alih pemantauan pesakit di zon kritikal dan separa kritikal jabatan kecemasan pusat perubatan universiti kebangsaan malaysia.  - pta-ftsm-2018-050.  . 

nursyakirah hamimah mohamad halim & masri ayob.  (2018).  aplikasi mudah alih sistem pemantauan giliran di pusat perubatan universiti kebangsaan malaysia (ppukm).  - pta-ftsm-2018-121.  . 

nor atiqah mohd masduki, masri ayob.  (2018).  sistem pengurusan ambulan.  - pta-ftsm-2018-168.  . 

nur alya aqilah nohd nazri, masri ayob.  (2018).  aplikasi mudah alih pemantauan pesakit dalam ambulans melalui panggilan.  - pta-ftsm-2018-014.  . 

yap yao young & masri ayob.  (2018).  pemprosesan isyarat digital dan fuzzy cluster untuk pengesanan dan klasifikasi pematuhan vaskular.  - pta-ftsm-2018-015.  . 

samar kamil, masri ayob, siti norul huda sheikh abdullah & zulkifli ahmad.  (2018).  optimized data hiding in complemented or non-complemented form in video steganography.  - 2018 cyber resilience conference (crc).  . 

masri ayob, yap yao, young & kalaivani chellapan.  (2018).  digital signal processing and fuzzy clustering for vascular compliance and classification compliance.  - regional conference on non-communicable diseases 2018 (rcncd2018).  . 

masri ayob, mohd hariszam khamis.  (2018).  sains data penerokaan pengetahuan dari data raya.  - .  12. 

goh jee yuan, afzan adam, raja zahratul azma raja sabudin and masri ayob.  (2018).  automatic leucocytes detector, classifier and counter.  - regional conference on non-communicable diseases 2018 (rcncd2018).  . 

hossam m. j. mustafa, masri ayob, mohd zakree ahmad nazri & sawsan abu-taleb.  (2018).  multi-objectives memetic discrete differential evolution algorithm for solving the container pre-marshalling problem.  - the 4 th international multi-conference on artificial intelligence technology (m-cait 2018).  . 

samar kamil, masri ayob, siti norul huda sheikh abdullah, zulkifli ahmad.  (2018).  challenges in multi-layer data security for video steganography revisited.  - asia-pacific journal of information technology and multimedia.  . 

xiao fei yang, masri ayob & mohd zakree ahmad nazri.  (2018).  an investigation of timetable satisfaction factors for a practical university course timetabling problem.  - proceedings of the 2017 6th international conference on electrical engineering and informatics.  . 

meng chun lam, jun yang lee, masri ayob & faizal amri hamzah.  (2018).  case study: bed management mobile application for hospital canselor tuanku muhriz.  - regional conference on non-communicable diseases 2018 (rcncd 2018).  . 

samar kamil, masri ayob, siti norul huda sheikh abdullah, zulkifli ahmad.  (2018).  lightweight and optimized multi-layer data hiding using video steganography paper.  - international journal of advanced computer science and applications.  . 

esam taha yassen, anas arram, masri ayob, mohd zakree ahmad nazri.  (2017).  a constructive heuristic for police patrol routing problems.  - pertanika journal science and technology.  87-96. 

bassam al-salemi, masri ayob, shahrul azman mohd noah, mohd. juzaiddin ab aziz.  (2017).  feature selection based on supervised topic modeling for boosting-based multi-label text categorization.  - 6th international conference on electrical engineering and informatics (iceei2017).  1-6. 

al-salemi, b., ayob, m., mohd noah, s. a. & ab aziz, m. j..  (2017).  feature selection based on supervised topic modeling for boosting-based multi-label text categorization.  - proceedings of the 2017 6th international conference on electrical engineering and informatics: sustainable society through digital innovation, iceei 2017.  . 

lee lin & masri ayob.  (2017).  aplikasi pemantauan pesakit di dalam ambulan.  - reactive research for sol.  . 

fatin afifa kasim & masri ayob.  (2017).  aplikasi mudah alih pengurusan menjejak pesakit di jabatan kecemasan ppukm.  - reactive research for sol.  . 

bassam al-salemi, masri ayob, shahrul azman mohd noah & mohd. juzaiddin ab aziz.  (2017).  feature selection based on supervised topic modeling for boosting-based multi-label text categorization.  - reactive research for sol.  . 

xiao fei yang, masri ayob & mohd zakree ahmad nazri.  (2017).  an investigation of timetable satisfaction factors for a practical university course timetabling problem.  - reactive research for sol.  . 

siti norul huda sheikh abdullah, azizi abdullah, mohamad amirul asraf mohammad razali, abbas salimi, bedir yilmaz, fasihah nabihah rahman, afzan adam, shahnorbanun sahran & masri ayob.  (2017).  vehicle classification using surf bow and support vector machine.  - an assemble of image prim.  . 

bassam al-salemi, masri ayob & shahrul azman mohd noah.  (2017).  post-optimized boosting algorithms for multi-label text categorization.  - reactive research for sol.  . 

bassam al-salemi, masri ayob & shahrul azman mohd noah.  (2017).  feature ranking for enhancing boosting-based multi-label text categorization.  - reactive research for sol.  . 

yang xiao fei, masri ayob & mohd zakree ahmad nazri.  (2017).  modeling a practical university course timetabling problem with reward and penalty objective function: case study ftsm-ukm.  - 8th multidisciplinary international conference on scheduling: theory and applications, mista2017.  . 

bassam al-salemi, masri ayob & shahrul azman mohd noah.  (2017).  multi-label arabic text categorization: a benchmark and baseline comparison of multi-label learning algorithms.  - an enhanced superficial m.  . 

mansour alssager, zulaiha ali othman, masri ayob.  (2017).  cheapest insertion constructive heuristic based on two combination seed customer criterion for the capacitated vehicle routing problem.  - international journal on advanced science, engineering and information technology.  207-214. 

rafidah abdul aziz, masri ayob, zalinda othman, zulkifli ahmad and nasser r. sabar.  (2017).  an adaptive guided variable neighborhood search based on honey-bee mating optimization algorithm for the course timetabling problem.  - soft computing.  6755-6765. 

esam taha yassen, masri ayob, mohd zakree ahmad nazri, nasser r. sabar.  (2017).  an adaptive hybrid algorithm for vehicle routing problems with time windows.  - computers & industrial engineering.  382-391. 

ghaith jaradata, masri ayob, ibrahim almarashdeh.  (2016).  the effect of elite pool in hybrid population-based meta-heuristics for solving combinatorial optimization problems.  - applied soft computing.  45-56. 

anas w.a. arram & masri ayob.  (2016).  meta-bird mating optimizer for combinatorial optimization problems.  - reactive research for sol.  . 

esam taha yassen, anas arram, masri ayob & mohd zakree ahmad nazri.  (2016).  a constructive heuristic for police patrol routing problems.  - multi-conference on artificial intelligence technology (m-cait 2016).  . 

anas w.a. arram & masri ayob.  (2016).  bird mating optimizer for combinatorial optimization problems.  - cait-dmo-2016-13.  . 

esam taha yassen, masri ayob & mohd zakree ahmad nazri.  (2016).  the effectiveness of selection mechanisms on multi parent crossover operator in solving vehicle routing problem with time windows.  - reactive research for sol.  . 

anas arram, masri ayob & mohd zakree ahmad nazri.  (2016).  multi-parent order crossover in genetic algorithm for combinatorial optimization problems.  - negative associative clas.  . 

esam taha yassen, anas arram, masri ayob & mohd zakree ahmad nazri.  (2016).  a constructive heuristic for police patrol routing problems.  - negative associative clas.  . 

rafidah abdul aziz, masri ayob, zalinda othman, zulkifli ahmad & nasser r. sabar.  (2016).  an adaptive guided variable neighborhood search based on honey-bee mating optimization algorithm for the course timetabling problem.  - negative associative clas.  . 

esam taha yassen, masri ayob, mohd zakree ahmad nazri and nasser r. sabar.  (2015).  meta-harmony search algorithm for the vehicle routing problem with time windows.  - information sciences.  140-158. 

esam taha yassen, masri ayob, and mohd zakree ahmad nazri.  (2015).  the effect of hybridizing local search algorithms with harmony search for the vehicle routing problem with time windows.  - journal of theoretical and applied information technology.  43-58. 

anas arram, masri ayob and mohammad zakree.  (2015).  comparative study of meta-heuristic approaches for solving traveling salesman problems.  - asian journal of applied sciences.  662-670. 

nasser r. sabar, masri ayob, graham kendall.  (2015).  automatic design of a hyper-heuristic framework with gene expression programming for combinatorial optimization problems.  - ieee transactions on evolutionary computation.  309-325. 

esam taha yassen, masri ayob, mohd zakree ahmad nazri and nasser r. sabar.  (2015).  a hybrid meta-heuristic algorithm for vehicle routing problem with time windows.  - international journal on artificial intelligence tools.  1550021-1-23. 

sabar, n.r.; ayob, m.; kendall, g.; rong qu.  (2015).  a dynamic multiarmed bandit-gene expression programming hyper-heuristic for combinatorial optimization problems.  - ieee transactions on cybernetics / ieee transactions on systems man and cybernetics part b-cybernetics.  217-228. 

anna arram, masri ayob, mohd zakree ahmad nazri, ahmad abunadi.  (2015).  bird mating optimizer for discrete berth allocation problem.  - the 5th international conference on electrical engineering and informatics.  450-455. 

narjes khatoon naseri, elankovan sundararajan, masri ayob, and amin jula.  (2015).  smart root search (srs) : a new search algorithm to investigate combinatorial problems.  - 7th international conference on computational intelligence, modelling and simulation.  7-12. 

mohammad mobasher kashani and masri ayob.  (2014).  reduction operators for magnetic optimization algorithm.  - journal of applied sciences.  3446-3454. 

masri ayob, mohd zakree ahmad nazri, tri basuki kurniawan, yang xiao fei, esam taha yassen.  (2014).  a constructive heuristic for discreet berth allocation problems.  - international journal of advancements in computing technology.  6(2):31-36. 

nasser r. sabar, masri ayob and graham kendall.  (2014).  an exponential monte-carlo local search algorithm for the berth allocation problem.  - the 10th international conference of practice and theory of automated timetabling, patat2014.  . 

salwani abdullah, nasser r. sabar, mohd zakree ahmad nazri, masri ayob.  (2014).  an exponential monte-carlo algorithm for feature selection problems.  - computers & industrial engineering.  67(2014):160-167. 

ghaith jaradat, masri ayob and zulkifli ahmad.  (2014).  on the performance of scatter search for post-enrolment course timetabling problems.  - journal of combinatorial optimization.  27(3):417-439. 

anmar abuhamdah, masri ayob, graham kendall, nasser r. sabar.  (2014).  population based local search for university course timetabling problems.  - applied intelligence.  40(1):44-53. 

noora hani abdulmajeed and masri ayob.  (2014).  a firework algorithm for solving capacitated vehicle routing problem.  - international journal of advancements in computing technology.  6(1):79-86. 

nasser r. sabar, masri ayob and graham kendall.  (2013).  a hybrid of differential evolution and simulated annealing algorithms for the capacitated arc routing problems.  - 6th multidisciplinary international conference on scheduling : theory and applications (mista2013).  . 

masri ayob, mohammed hadwan and hafiz mohd sarim.  (2013).  the harmony search algorithms in solving combinatorial optimization problems.  - research journal of applied sciences.  8(3):191-198. 

hamzah ali alkhazaleh, masri ayob and zulkifli ahmad.  (2013).  scatter search for solving team orienteering problem.  - research journal of applied sciences.  8(3):181-190. 

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. 

h.y. tarawneh and masri ayob.  (2013).  adaptive neighbourhoods structure selection mechanism in simulated annealing for solving university course timetabling problems.  - journal of applied sciences.  13(7):1087-1093. 

ghaith m. jaradat, masri ayob and, zulkifli ahmad.  (2013).  scatter search metaheuristic for post-enrolment course timetabling problems: a review.  - international journal of advancements in computing technology.  118-125. 

hassan y. tarawneh, masri ayob and zulkifli ahmad.  (2013).  simulated annealing with dynamic initial temperatures for university course timetable problem.  - journal of engineering and applied sciences.  8(2):58-63. 

yang xiao fei, masri ayob, mohd zakree ahmad nazri and zulkifli ahmad.  (2013).  a hierarchical approach for assigning examinations to timeslots and rooms: a case study.  - journal of engineering and applied sciences.  8(2):69-72. 

ghaith m. jaradat and masri ayob.  (2013).  effect of elite pool and euclidean distance in big bang-big crunch metaheuristic for post-enrolment course timetabling problems.  - international journal of soft computing.  8(2):96-107. 

mohd zakree ahmad nazri, masri ayob, esam taha yassen.  (2013).  evolutionary iterated local search for rough set attribute reduction problems.  - international journal of advancements in computing technology.  200-208. 

h.y. tarawneh, masri ayob and zulkifli ahmad.  (2013).  a hybrid simulated annealing with solutions memory for curriculum-based course timetabling problem.  - journal of applied sciences.  13(2):262-269. 

masri ayob, mohd zakree ahmad nazri, yang xiao fei.  (2013).  local search heuristics for the one dimensional bin packing problems.  - journal of applied sciences.  13(6):919-923. 

rafidah abdul aziz, masri ayob, zalinda othman, hafiz mohd sarim.  (2013).  adaptive guided variable neighborhood search.  - journal of applied sciences.  13(6):883-888. 

hamzah ali alkhazaleh, masri ayob, zalinda othman and zulkifli ahmad.  (2013).  constructive heuristics for team orienteering problems.  - journal of applied sciences.  13(6):876-882. 

masri ayob, mohammed hadwan, mohd zakree ahmad nazri and zulkifli ahmad.  (2013).  enhanced harmony search algorithm for nurse rostering problems.  - journal of applied sciences.  13(6):846-853. 

hamzah ali alkhazaleh, masri ayob, zalinda othman and zulkifli ahmad.  (2013).  diversity measurement for a solution of team orienteering problem.  - international journal of advancements in computing technology.  21-28. 

masri ayob, mohd zakree ahmad nazri, suhaila zainuddin and tri basuki kurniawan.  (2013).  component pick and place scheduling for surface mount device placement device placement machine.  - international journal of soft computing.  8(1):29-41. 

nasser r. sabar, masri ayob, graham kendall and rong qu.  (2013).  grammatical evolution hyper-heuristic for combinatorial optimization problems.  - ieee transactions on evolutionary computation.  17(6):840-861. 

esam taha yassen, masri ayob, mohd zakree ahmad nazri and zulkifli ahmad.  (2013).  harmony search algorithm for vehicle routing problem with time windows.  - journal of applied sciences.  13(4):633-638. 

mohammed hadwan, masri ayob, nasser r. sabar and roug qu.  (2013).  a harmony search algorithm for nurse rostering problems.  - information sciences.  233:126-140. 

esam taha yassen, masri ayob, mohd zakree ahmad nazri and nasser r. sabar.  (2012).  multi-parent insertion crossover for vehicle routing problem with time windows.  - 2012 4th conference on data mining and optimization, dmo 2012;langkawi.  . 

rafidah abdul aziz, masri ayob, zalinda othman.  (2012).  the effect of learning mechanism in variables neighborhood search.  - 2012 4th conference on data mining and optimization, dmo 2012;langkawi.  . 

masri ayob and mohd zakree ahmad nazri.  (2012).  improving the throughput of component placement machines by nozzle optimisation.  - international journal of systems signal control and engineering application.  5(2):31-46. 

nasser r. sabar, masri ayob, graham kendall, rong qu.  (2012).  a honey-bee mating optimization algorithm for educational timetabling problems.  - european journal of operational research.  216(3):533-543. 

nasser r. sabar, masri ayob, rong qu and graham kendall.  (2012).  a graph coloring constructive hyper-heuristic for examination timetabling problems.  - applied intelligence.  37(2012):1-11. 

rafidah abdul aziz, masri ayob and zalinda othman.  (2011).  a case study of practical course timetabling problems.  - journal of computer science and network security.  11(10):152-155. 

masri ayob!, abdul razak hamdan, salwani abdullah, zalinda othman, mohd zakree ahmad nazri, kiftiah abd razak, rohana tan, norashikin baharom, hilmiah abd ghafar, rashidah md dali and nasser r.  (2011).  intelligent examination timetabling software.  - procedia social and behavioral sciences -kongres pengajaran dan pembelajaran ukm, 2010.  . 

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. 

ebtisam sharif, masri ayob and mohammed hadwan.  (2011).  hybridization of heuristic approach with variable neighborhood descent search to solve nurse rostering problem at universiti kebangsaan malaysia medical centre (ukmmc).  - 2011 3rd conference on data mining and optimization (dmo), putrajaya, malaysia.  . 

ghaith m. jaradat and masri ayob.  (2011).  a comparison between hybrid population-based approaches for solving post-enrolment course timetabling problems.  - international journal of computer science and network security.  11(11):116-123. 

masri ayob, ghaith m. jaradat, abdul razak hamdan, hafiz mohd sarim; mohd zakree ahmad nazri.  (2011).  solving the viva presentations timetabling problem: a case study at ftsm-ukm.  - 2011 international conference on electrical engineering and informatics, iceei 2011; bandung.  . 

ruzzakiah jenal, wan rosmanira ismail, liong choong yeun dan masri binti ayob.  (2011).  perbandingan pengaturcaraan gol 0-1 dan pengaturcaraan rangkaian model penjadualan jururawat.  - kprosiding kolokium siswazah ke-11 / fakulti sains dan teknologi, ukm, bangi.  . 

masri ayob and ariff ab malik.  (2011).  a new model for an examination-room assignment problem.  - journal of computer science and network security.  11(10):187-190. 

jamom, m., ayob, m., hadwan, m..  (2011).  a greedy constructive approach for nurse rostering problem.  - 3rd conference on data mining and optimization, dmo 2011; putrajaya.  . 

hadwan, m., ayob, m..  (2011).  a semi-cyclic shift patterns approach for nurse rostering problems.  - 2011 3rd conference on data mining and optimization, dmo 2011; putrajaya.  . 

abobaker, r.a., ayob, m., hadwan, m..  (2011).  greedy constructive heuristic and local search algorithm for solving nurse rostering problems.  - 2011 3rd conference on data mining and optimization, dmo 2011; putrajaya.  . 

malik, a.m.a., othman, a.k., ayob, m., hamdan, a.r..  (2011).  hybrid integrated two-stage multi-neighbourhood tabu search-emcq technique for examination timetabling problem.  - 2011 3rd conference on data mining and optimization, dmo 2011; putrajaya.  . 

jaradat, g.m., ayob, m..  (2011).  scatter search for solving the course timetabling problem.  - 2011 3rd conference on data mining and optimization, dmo 2011; putrajaya.  . 

othman, z.a., hamdan, a.r., abu bakar, a., zainudin, s., sarim, h.m., nazri, m.z.a., othman, z., (...), abdul ghani, a.t..  (2011).  mynda - an intelligent data mining application generator.  - 2nd international visual informatics conference, ivic 2011; selangor (lecture notes in computer science).  . 

abuhamdah a., ayob m..  (2011).  mpca-arda for solving course timetabling problems.  - 2011 3rd conference on data mining and optimization, dmo 2011; putrajaya.  . 

al-tarawneh h.y., ayob m..  (2011).  using tabu search with multi-neighborhood structures to solve university course timetable ukm case study (faculty of engineering).  - 2011 3rd conference on data mining and optimization, dmo 2011; putrajaya.  . 

ghaith jaradat and masri ayob.  (2010).  a hybrid elitist-ant system for solving the course timetabling problem.  - lecture notes in computer science.  . 

anmar abuhamdah and masri ayob.  (2010).  adaptive randomized descent algorithm for solving course timetabling problems.  - international journal of the physical sciences.  5(16):2516-2522. 

ariff md ab malik, masri ayob and abdul razak hamdan.  (2010).  stratified random sampling technique for integrated two-stage multi-neighbourhood tabu search for examination timetabling problem.  - proc. of 10th international conference on intelligent systems design and applications, ieee, isda 2010.  . 

ghaith jaradat and masri ayob.  (2010).  big bang-big crunch optimization algorithm to solve the course timetabling problem.  - proc. of 10th international conference on intelligent systems design and applications, ieee, isda 2010.  . 

anmar abuhamdah and masri ayob.  (2010).  adaptive randomized descent algorithm using round robin for solving course timetabling problems.  - proc. of 10th international conference on intelligent systems design and applications, ieee, isda 2010.  . 

anmar abuhamdah and masri ayob.  (2010).  average late acceptance randomized descent algorithm for solving course timetabling problems.  - international symposium on information technology (itsim 2010).  . 

hadwan, m, ayob, m..  (2010).  a constructive shift patterns approach with simulated annealing for nurse rostering problem.  - 4th international symposium on information technology, kuala lumpur.  . 

sabar n.r., ayob m., kendall g..  (2009).  tabu exponential monte-carlo with counter heuristic for examination timetabling.  - 2009 ieee symposium on computational intelligence in scheduling, ci-sched 2009 - proceedings.  . 

sabar, nr; ayob, m; kendall, g; qu, r.  (2009).  roulette wheel graph colouring for solving examination timetabling problems.  - 3rd international conference on combinatorial optimization and applications huangshan, peoples r china.  . 

anmar abuhamdah and masri ayob.  (2009).  multi-neighbourhood particle collision algorithm for solving course timetabling problems.  - 2nd conference on data mining and optimization (dmo `09), selangor..  . 

md ariff abd malik, masri ayob and abdul razak hamdan.  (2009).  iterated two-stage multi-neighbourhood tabu search approach for examination timetabling problem.  - 2nd conference on data mining and optimization, dmo 2009.  . 

ayob, m; kendall, g.  (2009).  the optimisation of the single surface mount device placement machine in printed circuit board assembly: a survey.  - international journal of systems science.  40(6):553-569. 

ghaith jaradat and masri ayob.  (2009).  hybrid ant colony systems for course timetabling problems.  - 2nd conference on data mining and optimization, 2009. dmo `09. residence hotel, selangor, malaysia.  . 

ahmed oughalime, wan rosmanira ismail, liong choong-yeun and masri ayob.  (2009).  vehicle and driver scheduling modelling: a case study in ukm.  - 2nd conference on data mining and optimization,dmo `09, selangor..  . 

anmar abuhamdah and masri ayob.  (2009).  hybridization multi-neighbourhood particle collision algorithm and great deluge for solving course timetabling problems.  - 2nd conference on data mining and optimization, 2009. dmo `09, residence hotel, selangor, malaysia,.  . 

nasser r. sabar and masri ayob.  (2009).  examination timetabling using scatter search hyper-heuristics.  - 2nd conference on data mining and optimization.  . 

anmar abuhamdah and masri ayob.  (2009).  experimental result of particle collision algorithm for solving course timetabling problems.  - international journal of computer science and network security.  9(9):134-142. 

nasser r. sabar, masri ayob and graham kendall.  (2009).  solving examination timetabling problem using honey-bee mating optimization.  - 4th multidisciplinary international scheduling: theory and applications (mista 2009), dublin, ireland.  . 

mohammed hadwan and masri ayob.  (2009).  an exploration study of nurse rostering practice at hospital universiti kebangsaan malaysia.  - 2nd conference data mining and optimization, 2009. dmo.  . 

nasser r. sabar and masri ayob.  (2008).  solving examination timetabling problem using exponential monte-carlo with counter heuristic.  - proceedings of the 2008 first seminar on data mining & optimisation.  . 

ruzzakiah jenal, wan rosmanira, liong choong yeun and masri binti ayob.  (2008).  modelling nurse rostering using a 0-1 goal programming: a case study in hukm.  - the 3th international conference on mathematics and statistics (icoms-3), institut pertanian bogor, indonesia..  . 

mukti qamal and masri ayob.  (2008).  a new model for examination room assignment problem: case study at university kebangsaan malaysia.  - proc. of international symposium on information technology (itsim2008).  . 

hamzah jusoh, habibah ahmad, jalalulddin abdul malek, sivapalan selvadurai, azima abdul manaf, masri ayob & marsitah mohd radzi.  (2008).  kajian pembentukan indeks keefisienan bandaraya utama semenanjung malaysia (poster penyelidikan fakulti sains sosial dan kemanusiaan 2008).  - .  . 

masri ayob, graham kendall.  (2008).  a survey of surface mount device placement machine optimisation: machine classification.  - european journal of operational research.  186(3):893-914. 

masri ayob, edmund burke and graham kendall.  (2007).  proc. of the 6th international conference on the practice and theory of automated timetabling (patat), brno, czech republic..  - an iterative re-start variable neighbourhood search for the examination timetabling problem.  . 

masri ayob, ariff md ab malik, salwani abdullah, abdul razak hamdan, graham kendall, and rong qu.  (2007).  solving a practical examination timetabling problem: a case study.  - lecture notes in computer science (lncs).  4707(3):611?624. 

masri ayob.  (2007).  an on-line constructive heuristic to optimise the hybrid pick and place machine.  - proceeding of the international conference on electrical engineering and informatics (iceeei2007). bandung, indonesia. isbn: 978-979-16338-0-2.  . 

masri ayob.  (2007).  a variable neighbourhood search for component pick-and-place sequencing in printed circuit board assembly.  - international journal of computer science and network security.  7(7):184-193. 

mohd nizam mohmad kahar and masri ayob.  (2007).  resource estimation for optimized allocation of course timetabling.  - proceeding of the international conference on electrical engineering and informatics (iceeei2007). bandung, indonesia. isbn: 978-979-16338-0-2.  . 

ruzzakiah jenal, wan rosmanira ismail, liong choong yuen, masri ayob, mohd khairi muda.  (2007).  aplikasi pengaturcaraan gol 0-1 dalam penjadualan jururawat.  - proceedings of international conference on mathematical sciences 2007 (icms07).  . 

ariff md ab malik, masri ayob and abdul razak hamdan.  (2007).  a heuristic for scheduling examination to room based on exam length duration.  - proceeding of the international conference on electrical engineering and informatics (iceeei2007). bandung, indonesia. isbn: 978-979-16338-0-2.  . 

ayob m., ab malik a.m., abdullah s., hamdan a.r., kendall g., qu r..  (2007).  solving a practical examination timetabling problem: a case study.  - lecture notes in computer science (including subseries lecture notes in artificial intelligence and lecture notes in bioinformatics).  . 

masri ayob, salwani abdullah and ariff md ab malik.  (2007).  a practical examination timetabling problem at the universiti kebangsaan malaysia.  - international journal of computer science and network security.  7(9):198-204. 

masri ayob and graham kendall.  (2005).  a triple objective function with a chebychev dynamic point specification approach to optimise the smd placement machine..  - european journal of operational research (ejor).  164:609-626.