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541
Control chart pattern recognition using small window size for identifying bivariate process mean shifts
Published 2021“…The simulated SPC samples in different window sizes (8 ~ 24) and different change points (fixed and varies) were generated to study the recognition performance of the scheme based on mean square error (MSE) and classification accuracy (CA) measures. Two main findings have been suggested: (i) the scheme was superior when recognizing shift patterns with various change points compared to the shift patterns with fixed change point, with lower MSE and higher CA results, (ii) the scheme was more difficult to recognize smaller window size patterns with increasing MSE and decreasing CA trends, since these patterns provided insufficient information of unnatural variation. …”
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Article -
542
Rare presentation of burholderia psedomallei infection
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Proceeding Paper -
543
Measuring the persistence of poverty in East London
Published 2008“…Inner east London has been one of the consistently poorest areas of the city since the 19th century, and this study explores the use of mapping techniques to see how persistent the regional geography of poverty in east London has been since the 1880s. …”
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Article -
544
The production of carbon nanotubes using two-stage chemical vapor deposition and their potential use in protein purification
Published 2011“…The statistical analysis reveals that the optimum conditions for the CNT production were reaction temperature of 850 ◦C, reaction time of 60 min and gases flow rates of 40 and 150 ml/min for C2H2 and H2, respectively. …”
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Article -
545
Extraction of Algae Oil from Nannocloropsis sp.: A study of Soxhlet and Ultrasonic-Assisted Extractions
Published 2011“…While in the DE study, 51.6 min, 98% of ethanol concentration and 69.62°C were the best circwnstance in which the quantity of the oil yield got its maximwn. …”
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Article -
546
Inhalable and respirable dust from coal-fired power plant
Published 2015“…Coal-fired power plant emission had been recognized as one of the manmade sources of particulate matter. 8-hours personal particulate matter sampling had been done at a coal-fired power plant with 7-hole sampler at 2 L/min air flow and cyclone sampler at 2.2 L/min air flow. …”
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Article -
547
Cloning and expression of a novel phytase gene (phyMS) from Mycobacterium smegmatis
Published 2014“…The purified enzyme retains almost 30% of the initial activity after incubation at 90˚C for 60 min. The enzyme showed broad substrate specificity with Km and Vmax of the recombinant enzyme for sodium phytate substrate of 0.105 ± 0.016 mM and 26.93 ± 1.21 mM min−1, respectively.…”
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Article -
548
Enhanced settleability and dewaterability of fungal treated domestic wastewater sludge by liquid state bioconversion process
Published 2003“…The settling rate (measured as total suspended solids (TSS) concentration, 130 mg/l) was faster in treated sludge than untreated sludge (TSS concentration, 440 mg/l) after 1 min of settling time. In 1 min of settling operation, 86.45% of TSS was settled in treated sludge while 4.35% of TSS settled in raw sludge. …”
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Article -
549
Kinetic performance of cross-linked enzyme aggregates (clea)-amylase from Zophobas morio
Published 2016“…For CLEA-amylase, Hanes-Woolf plot had showed the best fitted model based on R2 with Vmax= 1.068 mM/min and KM= 0.182 mM. Lineweaver-Burk plot was used to obtain the kinetic parameters for free amylase, with Vmax and KM of 17.230 mM/min and 2.470 mM, respectively. …”
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Proceeding Paper -
550
The effect of incorporating lithium fluoride on the compressive strength and diametric tensile strength of glass ionomer cement
Published 2011“…The specimens were tested in a Universal Testing Machine (Instron 1122, Instron corp., High Wycombe, U.K.) at a crosshead speed of 1.0mm/min for CS and 0.5mm/min for the DTS test until failure occurred. …”
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Article -
551
Adsorption of copper, nickel and lead ions from synthetic semiconductor industrial wastewater by palm shell activated carbon
Published 2010“…The percentage metal removal approached equilibrium within 30 min for lead, 75 min for copper and nickel, with lead recording 100 %, copper 97 % and nickel 55 % removal, having a trend of Pb2+ > Cu2+ > Ni2+ . …”
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Article -
552
Assessment of heavy metals in Malacca river water using electrokinetic technique
Published 2020“…The optimal removal was observed at a voltage of 90 V, with an electrode distance of 10cm and operational time of 30 min. The pH water was acidic which below than 7 after the electrokinetic process. …”
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Book Section -
553
Penghasilan manual rjngkas penggunaan alat Total Station Sokkia Set5f dan Perisian Sdr Mapping & Design untuk automasi ukur topografi
Published 2002“…Analisis data dilakukan menggunakan perisian SPSS versi 11.0. Hasil analisis skor min menunjukkan kesemua responden bersetuju bahawa manual dalam bentuk buku ini menarik Min ( M ) ^ ^ dan Sisihan Piawai (SD) = .535 tetapi kurang interaktif (M) = 2.29 dan (SD) = 0.488. …”
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Thesis -
554
The potential of date palm kernel oil (PDNP2)
Published 2009“…Currently, many oil sources mainly from plants that produce oil have been identified; however the potential of some of them as oil sources has not been assessed. …”
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Proceeding Paper -
555
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556
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558
Intelligent control of grain drying process using fuzzy logic controller
Published 2010“…Controlling grain drying process is always a challenging task for engineers and researchers in food and agricultural sectors since many years ago. The main obstacles to obtain the best control system for the grain drying system are due to the long delay process, highly non-linear behaviour and parameter uncertainties exist in the plant. …”
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Article -
559
Strategy and policy statements on green ICT : an Islamic perspective.
Published 2011“…Islamic viewpoint on environment and its protection is considered since it offers comprehensive, stable, and fair viewpoint that is based on main Islamic sources; Qur‘an and Sunnah. …”
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Article -
560
Towards sustainable regional economic development : the case study of Iskandar Malaysia
Published 2012“…Regional development is one of the main key players in accelerating the rapid changes and process in Malaysia. …”
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Proceeding Paper