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INDONESIA
jurnal Teknologi Informasi Magister
Published by Institut Informatika dan Bisnis Darmajaya
ISSN : -     EISSN : -     DOI : -
Core Subject : Science,
Computer Science & IT
Arjuna Subject : -
Articles 23 Documents
 1   2   3 
ANALISIS KEPUASAN MAHASISWA TERHADAP PELAYANAN AKADEMIK MENGGUNAKAN METODE ALGORITMA C4.5 (STUDI KASUS: STMIK PRINGSEWU) -, Oktafianto
244-5567
Publisher : IBI Darmajaya

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Abstract

This study aimed to analyze the level of satisfaction of students to academic services at STMIK Pringsewu using C4.5 algorithm. There are five aspects are seen in assessing the level of satisfaction, that is tangible, Reability, assurance, responsiveness, and empathy. At STMIK Pringsewu, fifth aspects are not measurable with certainty that the STMIK Pringsewu find it difficult to determine which aspects should be improved. Using C4.5 algorithm method, the authors tried to measure the five aspects, forming a decision tree (decision tree). After doing the calculations manually, then the evidence also use the application, which RapidMiner. From the analysis, it can be seen that the aspect of responsiveness is the most dominant aspect in determining the level of student satisfaction in STMIK Pringsewu.Keywords: satisfaction, C4.5, RapidMiner, decision trees.
APLIKASI DATAMINING UNTUK MEMPREDIKSI TINGKAT KELULUSAN MAHASISWA MENGGUNAKAN ALGORITMA APRIORI DI IBI DARMAJAYA BANDAR LAMPUNG -, Nurjoko; Kurniawan, Hendra
244-5567
Publisher : IBI Darmajaya

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Abstract

The rapid growth of data accumulation has created conditions data-rich but minimal information. Data mining is a mining or the discovery of new information by looking for patterns or particular rules of a number of large amounts of data are expected to tackle the condition. By leveraging master data and data graduation student, is expected to yield information about the graduation rate of students with master data through data mining techniques. Categories graduation rate is measured from the time of study and GPA. The algorithm used is the a priori algorithm, the value of the information displayed in the form of support and confidence from each category graduation rates.Keywords: data mining, algorithms priori, graduation rates, support, confidence
AUDIT KEMANAN INFORMASI MENGGUNAKAN ISO 27002 PADA DATA CENTER PT.GIGIPATRA MULTIMEDIA Afandi, Herman; Darmawan, Abdi
244-5567
Publisher : IBI Darmajaya

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Abstract

PT. Giga Patra Multimedia Company is a private company which concentrates on Internet service providers, hosting sales and procurement of supplies and support equipment technology. Given the importance of enterprise information, then the information must be protected or secured by theentire personnel of the company. All information company that there must have backup and recovery baik. Sementara that goes with it, as long as the company PT.Giga Multimedia Patra stands have been some problems, among others, are often found to leak information and hackingwebsites terhadapa customers arriving at the web server. In addition, it is feared may propagate in the abuse informasi. Maka in perlukanya internal audit in the company PT.Giga Patra Multimedia. Types of audits are used in this research that uses an internal audit of security standards Iso27002: 2013. And some clauses yitu Security Human Resources (Clause 7), Access Control (Clause 9), elderly physic Safety and Environment (Clause 11), Management Communication and Oprasi 12) .With the security audit information on PT. Giga Multimedia Patra can find out the weaknesses of the system is the cause of information security problems which have occurred. Besides this audit can measure the level of security by PT. Giga Patra Multimedia. From the results of a security audit of information systems that have been done, it was concluded that in the field of HumanResource Security (Clause 7) yielded values 2.71 and maturity level in the field of Access Control (Clause 9) has a value of 2.75 and a maturity level and field of Physical Security Environment (Clause 11) security resources Manuia generate value maturity level of 2.75 is located on level 2(limited / repeatable) which means that security controls are under development, there have been limited documentation but no training and measuring the effectiveness of security controls, and field operational ( Clause 12) yielded values of 1.33 maturity level that is at the level of Level 2 (limited / repeatable) At this level, security controls are still in development and / or there is limited documentation to support the need. Expected PT. GIGA PATRA MULTIMEDIA can do the repair information system security management, rules, and procedures that the information system security threats related to information security can be minimized.Keywords : Audit, ISO 27002, audit kemanan data center,kemanan informasi

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