Results 11 to 20 of about 79,617 (312)

Information Hiding in Color Image based on LSB and FA [PDF]

open access: yesKirkuk Journal of Science, 2017
In this research was to hide information in color images of the type of Joint Photographic Experts Group (JPEG) using hiding technique Least Significant Bit (LSB) with Firefly algorithm.
Dr. Ahmed Sami Nori, Jasim Ibrahim Jasim
doaj   +1 more source

Artificially innervated self-healing foams as synthetic piezo-impedance sensor skins

open access: yesNature Communications, 2020
Designing mechanosensory system that detects mechanical contact forces like human skin remains a challenge. Here, the authors present artificially innervated self-healing foams by embedding 3D electrodes for piezo-impedance sensors that can operate in ...
Hongchen Guo   +9 more
doaj   +1 more source

PREDICTIVE MODELLING OF SELECT CRYPTOCURRENCIES AND IDENTIFYING THE BEST SUITABLE MODEL - WITH REFERENCE TO ARIMA AND ANNS [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2022
In the 4 th Industrial revolution, cryptocurrencies emerged as a technology-based financial asset. The digital currency market is the repercussion of the financial crisis of 2008, thus creating disruption in the whole financial market.
PROF. REEPU   +4 more
doaj  

Molecular Theory of Detonation Initiation: Insight from First Principles Modeling of the Decomposition Mechanisms of Organic Nitro Energetic Materials

open access: yesMolecules, 2016
This review presents a concept, which assumes that thermal decomposition processes play a major role in defining the sensitivity of organic energetic materials to detonation initiation.
Roman V. Tsyshevsky   +2 more
doaj   +1 more source

Algoritma Backpropagation Neural Network dalam Memprediksi Harga Komoditi Tanaman Karet

open access: yesIlkom Jurnal Ilmiah, 2020
Rubber plantation sector is one of the leading commodities in East Kalimantan Province contributing greatly to non-oil and gas exports. Currently, the price of rubber in the world is increasingly competitive.
Julius Rinaldi Simanungkalit   +4 more
doaj   +1 more source

Use of Ultrasonic Pretreatment in the Reaction of Liquid Aerobic Oxidation of C11, C14 Paraffin Hydrocarbons in the Presence of (RCOO)3CR and (RCOO)2NI Catalysts [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
The article discusses the outcomes of a liquid-phase aerobic oxidation study conducted on tetradecane and undecane, with the inclusion of chromium(III) and nickel(II) salts derived from natural petroleum acids that were pretreated using ultrasound.
Vaqif M. Abbasov   +6 more
doaj   +1 more source

Forecasting Blood Demand Using the Support Vektor Regression Method (Case Study: Blood Transfusion Unit-PMI Central Lombok)

open access: yesJISA (Jurnal Informatika dan Sains), 2023
Blood is an important component produced by the human body. Blood is also a very vital part of human survival. When blood levels in the human body are less than they should be, the way to overcome this is by donating blood or blood transfusion.
Yati Apriati   +4 more
doaj   +1 more source

Agglomeration behaviour of steel plants solid waste and its effect on sintering performance

open access: yesJournal of Materials Research and Technology, 2017
Recycling has been the fascinating topic among the researchers for all times. The present study shows the recycling of steel plant's solid wastes as blast furnace flue dust and sludge towards agglomeration and their use in the production of sinter. These
Prince Kumar Singh   +3 more
doaj   +1 more source

EFEKTIVITAS REGRESI KUANTIL DALAM MENGATASI PONTENSIAL PENCILAN

open access: yesBarekeng, 2020
Quantile regression as a robust regression method can be used to overcome the impact of unusual cases on regression estimates such as the presence of potential outliers in the data.
Netti Herawati
doaj   +1 more source

A Coding-Based Steganography Using Multiple Frequency Domains [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2009
:In this paper, a new technique for hiding text in a bitmap images will be present. The technique based on using an index of the dictionary representing the characters of the secret messages instead of the characters themselves.
Omed Salim Khalind   +2 more
doaj   +1 more source

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