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Distributed Online Averaged One Dependence Estimator (DOAODE) Algorithm for Multi-class Classification of Network Anomaly Detection System
No full textNetwork monitoring system consists of large data streams, distributed architecture, and multiple computers that are
geographically located all over the world caused a difficulty to detect abnormalities in the system. In addition, when
handling network traffic, the data in network is fast incoming and requires an online learning where immediately
response and predict the pattern of network traffic for classification once there is an event or request occur. Therefore,
this paper aims to develop an effective and efficient network anomaly detection system by using distributed online
averaged one dependence estimator (DOAODE) classification algorithm for multi-class network data to overcome
these issues. The finding of DOAODE algorithm for multi-class classification is high in accuracy with average 83% and
fast to train the network traffic recorded less than ten seconds and takes shorter time when the number of nodes
increases. © Published under licence by IOP Publishing Ltd
Software Defined Networks Security: Link Failure Analysis in SDN
No full textSDN is the new network technology. Although SDN still new, it is inseparable from the issue of a link failure. By using
SDN, link failure scenario can be simulated and collection of data can be analysed. Before creating link failure
scenario, several topologies were needed to show similarities with traditional network. There are many topologies that
can be created by using SDN because SDN already provide virtual network devices. Each network device will be build
inside virtual network topology. With use of desired topology then link failure scenario can be implemented. SDN also
need a controller that acts a "brain" to the network. The controller will be provide a routing algorithm to control the behaviour of the network when one or more links become fail to connect with host or controller. One of suitable
controller was Ryu which can adapt to any traffic handler and already provide application resemble to network
behavior. All software components will be simulated inside Mininet emulator, one of realistic virtual network
application
Islamic spiritual guidance: an intervention model of depression disorders for type 2 diabetes Mellitus patients
No full textDepression is a psychiatric disorder linked to a number of chronic diseases. Individuals with diabetic type 2
mellitus (DM) are at high risk for depression. Depression in people with diabetes mellitus is associated with
poor control of blood sugar, dietary disobedience, lack of motivation from the family, and worrying about the
occurrence of complications of diabetes. The presence of depression in diabetics will ultimately worsen the
condition of diabetes one suffers. Islamic Spiritual Guidance is a treatment or healing of psychological disorders
that are carried out systematically based on the concepts of al-Quran and as-Sunnah. Islamic Spiritual Guidance
has proven to be effective in decreasing depression and other psychological disorders. Spiritual therapy is very
influential to build a sense of self-acceptance so that the client does not regret his fate and feel depressed any
longer. On the contrary, the client will be able to express his feelings on life and have better mental health. The
spiritual approach plays an important role in expressing feelings and providing comfort for the client. Client's
acceptance toward their illness will encourage the individual to be closer to God and consider his illness as a
trial from God. In Islamic spiritual therapy, the peace of heart and mind are the targets of therapy in dealing with
various psychological diseases. Islamic spiritual therapy is flexible, preventive, creative and rehabilitative
Exploratory factor analysis on occupational stress in context of Malaysian sewerage operations
No full textRecently, the research on Occupational Stress (OS) has become known across industries. However, the research on OS
still lacking in the context of Malaysian Sewerage Operations. Thus, this study put forwards to develop and validate
instrument of Occupational Stress (OS) construct through Exploratory Factor Analysis (EFA) which limited to operation
workers in East Malaysia. Hence this study has examined Job Demand, Workload, Time Pressure, Work Pressure, and
Conflict at Workplace and Family-Work Conflict as the core dimensions to measure OS and also presenting an
instrument of OS. This study adopted a cross-sectional research design, while quantitative data was collected from 129
Sewerage Operation workers across twelve states in Malaysia excluding Kelantan, Sabah and Sarawak, using structured
survey. Based on the reliability testing, this study finalized the instrument to eighteen (18) items yielding three (3)
dimensions, i.e., Job Demand (3 items), Workload (3 items) Time Pressure (3 items), Work Pressure (3 items) and
Conflict at Workplace (3 items) and Family-Work Conflict (3 items). In this regard, researchers calculated the value of
internal reliability (i.e., Cronbach Alpha value) for the current OS instrument. This study explained in detail the
procedures for carrying out EFA analysis for OS construct. The findings from this study could benefited to the applied
researchers whose interested to the occupational stress researc
Modeling of the impact of GDP and human population on CO2 emission by using Cobb-Douglas model and particle swarm optimization
No full textHigh economic growth and population can cause a negative impact on the environment, one of which is the increase
of CO2 emissions in the air. In the paper, modelling the impact of GDP and human population on CO2 emissions in
Indonesia. In this paper the modelling is done by using Cobb-Douglas model, and for parameter estimation done
with particle swarm optimization (PSO). The data used in this modeling is GDP growth and human population over
the period 1967-2014.Based on the results of the analysis it can be shown that the impact of GDP and human
population on CO2 emissions, significantly follow the Cobb- Douglas model. The parameter estimation using PSO
yields elasticity estimators for GDP and the human population are 0.195517125 and 1.558049947, respectively. Since
the sum of elasticity estimators is greater than one, this shows the characteristic proportion of the increase in GDP
and human population, will increase CO2 emissions by a larger proportion
Effect of mega floral booster addition on carcass characteristics of quail meat
No full textThis study evaluated the effect of Mega Floral Booster (MFB) as probiotic supplement on the carcass yield and
physicochemical properties of quail meat. The treatment is divided to four treatments based on percentage of MFB
include MFB-0.00 (control), MFB-0.05 (0.05% of MFB), MFB-0.20 (0.20% of MFB) and MFB-0.35 (0.35% of MFB). The
18 of quail species Cortunix japonica (Japanese quail) used as the main material in the study for each treatments. For
the first until fourteen days, the quails are supplied with commercial feed only. After fifteen days, the quails begin
provided with the MFB-0.00, MFB-0.05, MFB-0.20 and MFB-0.35 mixed with commercial feed. The quails for 42
days slaughtered and deboned of breast and whole leg separated from the bone for analysis. Probiotic supplement
(Mega Floral Booster) had no influence on body weight, and carcass characteristics (breast, whole leg muscle and
carcass yield) (p>0.05). MFB-0.20 had influence on color parameter (L∗, a∗ and b∗), pH and WHC of quail meats
compared to MFB-0.00 (p<0.05). MFB show cooking loss, juiciness and Warner-Bratzler shear force not affected by
treatment. Thus, Mega Floral Booster is not affecting the quality of quail meats
The convergence properties of new hybrid conjugate gradient method
No full textIn this paper, a new Hybrid Conjugate Gradient Methods is presented, which produced sufficient descent search
direction at every iteration and global Convergence Properties for solving large-scale nonlinear optimization problem
under exact line search. The numerical experiments show that a hybrid method has the best efficiency for the test
problems
Trend study and assessment of heavy metal contamination in surface water of the Klang Estuary Area, Selangor, Malaysia
No full text
Procedures Noncompliance in Muslim Marriage Application: A Case Study in Syariah Courts in Terengganu, Malaysia
No full textThe Administration of Islamic Family Law
Enactment in each state in Malaysia has laid down specific rules
and procedures for the application of marriage. The Islamic
Religious Affairs Department is the body to implement the rules
and procedures. Despite of having the clear provisions on
procedures, there are many cases of breach of those procedures.
The objective of this article is to discuss the marriage procedures
under the Administration of Islamic Family Law (Terengganu)
Enactment 1985. Any noncompliance with the procedures will
affect the registration of the marriage. Thus, the parties need to
apply for confirmation of marriage in Syariah courts. This article
will further highlight the cases that have been heard in Syariah
Courts in Terengganu for confirmation of marriages. Lastly this
article will discuss the implication of unregistered marriage to the
married couple. The study was conducted based on the analysis of
documents, namely the Administration of Islamic Family Law
(Terengganu) Enactment 1985 (the Enactment) and data obtained
from Terengganu Syariah courts