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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Analysis of frequent itemset generation based on trie data structure in Apriori algorithm
Apriori is one technique of data mining association rules that aims to extract
correlations between sets of items in the transaction database. The main
problem with the Apriori algorithm is the process of scanning databases
repeatedly to generate…
correlations between sets of items in the transaction database. The main
problem with the Apriori algorithm is the process of scanning databases
repeatedly to generate…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Analysis of FAM in satisfaction of inpatient services
Patients are the main object who must get the best service at a hospital, because
the quality of hospital services determines the recovery of a patient and the
quality of the hospital. The quality of hospital services has two components,
namely…
the quality of hospital services determines the recovery of a patient and the
quality of the hospital. The quality of hospital services has two components,
namely…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An optimized power allocation algorithm for cognitive radio NOMA communication
The primary objective of cognitive radio network is to effectively utilize the
unused spectrum bands. In cognitive radio networks, spectrum sharing
between primary and secondary users is accomplished using either underlay
or interweave cognitive…
unused spectrum bands. In cognitive radio networks, spectrum sharing
between primary and secondary users is accomplished using either underlay
or interweave cognitive…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An LMI approach to Mixed H∞/H− fault detection observer design for linear fractional-order systems
This study deals with the problem of robust fault detection for linear time-
invariant fractional-order systems (FOSs) assumed to be affected by sensor,
actuator and process faults as well as disturbances. The observer-based
method was employed…
invariant fractional-order systems (FOSs) assumed to be affected by sensor,
actuator and process faults as well as disturbances. The observer-based
method was employed…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An iterative algorithm for color space optimization on image segmentation
This paper proposes, a novel hybrid color component (HCC) issued from
amounts number of color space with iterative manner, in fact traditional
images obtained by RGB sensor weren’t the effective way in image processing
applications, for this…
amounts number of color space with iterative manner, in fact traditional
images obtained by RGB sensor weren’t the effective way in image processing
applications, for this…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An implentation of IoT for environmental monitoring and its analysis using k-NN algorithm
Environmental monitoring is a process for observing around with various
conditions. Recently, internet of things (IoT) and wireless sensor network
(WSN) technologies support to solve these problems. In this paper, we
implemented a system to…
conditions. Recently, internet of things (IoT) and wireless sensor network
(WSN) technologies support to solve these problems. In this paper, we
implemented a system to…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An ensemble based approach for effective intrusion detection using majority voting
Of late, Network Security Research is taking center stage given the
vulnerability of computing ecosystem with networking systems increasingly
falling to hackers. On the network security canvas, Intrusion detection
system (IDS) is an essential tool…
vulnerability of computing ecosystem with networking systems increasingly
falling to hackers. On the network security canvas, Intrusion detection
system (IDS) is an essential tool…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An efficient method for stamps recognition using Haar wavelet sub-bands
The problem facing certain organizations such as insurance companies and
government institutions where a huge amount of documents is handled every
day, hence an automated stamp recognition system is required. The image of
the stamp may be on a…
government institutions where a huge amount of documents is handled every
day, hence an automated stamp recognition system is required. The image of
the stamp may be on a…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An effective new iterative CG-method to solve unconstrained non-linear optimization issues
In this paper, we proposed a matrix-free double-search direction based on the
updated parameter file of the double-search direction with a new
mathematical formula for the gamma parameter. When comparing the
numerical results of this algorithm…
updated parameter file of the double-search direction with a new
mathematical formula for the gamma parameter. When comparing the
numerical results of this algorithm…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
An effective feature extraction method for rice leaf disease classification
Our society is getting more and more technology dependent day by day.
Nevertheless, agriculture is imperative for our survival. Rice is one of the
primary food grains. It provides sustenance to almost fifty percent of the world
population and…
Nevertheless, agriculture is imperative for our survival. Rice is one of the
primary food grains. It provides sustenance to almost fifty percent of the world
population and…