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All Journal Jurnal ULTIMA InfoSys Jurnal ULTIMATICS
Fitria Amastini
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering

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Intelligent Tutoring System Fitria Amastini
ULTIMA InfoSys Vol 5 No 1 (2014): UltimaInfoSys :Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (537.249 KB) | DOI: 10.31937/si.v5i1.212

Abstract

Intelligent Tutoring System is a tutor behaviour system which can be used as an alternative goal for interactive e-learning and distant learning. This system can provide an adaptive system to support student’s learning and retention process based on their characteristic and needed. There are development method such as bayesian network, and neural network that can build fundamental component of Intelligent Tutoring System. This paper will give some concepts and examples for implementing those method from other papers. Index Terms—intelligent tutoring system, artificial intelligent, neural network, bayesian network, ontology
Optimasi Pencarian Jalur dengan Metode A-Star Veronica Mutiana; Fitria Amastini; Noviana Mutiara
Ultimatics : Jurnal Teknik Informatika Vol 5 No 2 (2013): Ultimatics: Jurnal Ilmu Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (506.095 KB) | DOI: 10.31937/ti.v5i2.319

Abstract

High level of traffic density can lead to traffic jam those will make troublesome for driver to reach destination with alternative shortest path on time. Therefore, it is neccessary to make an agent that can choose optimal route without being stuck on traffic jam. In this paper, algorithm for choose optimal route is A* method for shortest path problem and use backtrack process when there is a traffic jam occurs on several roads. The design of algorithm is tested by using data which contain 100 locations or nodes and 158 roads or paths in Gading Serpong with an agent that can searching shortest path and sensor module that can send the traffic status based on number of vehicle on several particular node. Based on testing, A* method does not guarantee for path selection if agent is not full observable with environment and there is some case that can lead a worst case. Index Terms— A* Algorithm, Backtrack, Shortest Path, Traffic Density
Co-Authors Noviana Mutiara Veronica Mutiana