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Application Analysis Technique For Order Preference By Simillarity To Ideal Solution In the Electoral Power Energy Saving Light Bulbs For Home Appliances: Application Analysis Technique For Order Preference By Simillarity To Ideal Solution In the Electoral Power Energy Saving Light Bulbs For Home Appliances Agustina Simangungsong
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

In the election of Light Bulbs these users are often confused with the choice of Light Bulbs are so many in the market, ranging in terms of brand, type, quality, prices continue to compete and with other advantages in the offer often leads to user confusion to get energy-saving Light Bulbs at an affordable price and with quality terbaik.Permasalahan do not stop there alone at the time of placement of the ball lamp in each room of the house too often mendapatakan problem. The problem is that often caused the discrepancy, it happens at the time of Bulb has been placed. Watt capacity existing on Light Bulbs often do not match the size of the room resulting in less than optimal lighting, watt capacity or large power consumption occasionally does not guarantee to be able to get information that bagus.Oleh because it takes a decision support system that can perform calculations for the value can help the user determine the desired Bulb properly and appropriately in accordance with needs. This decision support system implementing the method of technique for order preference by simillarity to ideal solution (TOPSIS), a method that can memeberikan and perangkingan weighting for each criteria. With the method technique for order preference by simillarity to ideal solution (TOPSIS), the author makes a system which is expected eventually to help make decisions in the selection of electrical Light Bulbs.
Digital File Identification Method Using Efficient Anonymous Fingerprinting: Digital File Identification Method Using Efficient Anonymous Fingerprinting Agustina Simangungsong
Jurnal Mantik Vol. 3 No. 3 (2019): November: Manajemen, Teknologi Informatika dan Komunikasi (ManTIK)
Publisher : Institute of Computer Science (IOCS)

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Abstract

Fingerprinting method is one important class of engineering protection of intellectual property in digital form. This method is a cryptographic method that is applied to detect people to redistribute an item of data by allowing a merchant (merchant) to track a duplicate to be able to note the original purchaser. Buyers dishonest redistribute illegally item of data called a traitor (traitor). Information referred to as fingerprint identification, attached to the duplication of the original item data. For the development of an application it is necessary to illustrate the application of anonymous fingerprinting methods in the detection of identity of the file redistributed. Other than that, the software also provides a tutorial to assist understanding of the working procedures of anonymous fingerprinting method. The results of the tutorial section can also be saved into a text file.