A NEURAL NETWORK BASED TRAFFIC-FLOW PREDICTION MODEL

Prediction of traffic-flow in Istanbul has been a great concern for planners of the city. Istanbul as being one of the most crowded cities in the Europe has a rural population of more than 10 million. The related transportation agencies ill Istanbul continuously collect data through many ways thanks to improvements in sensor technology and communication systems which allow to more closely monitor the condition of the city transportation system. Since monitoring alone cannot improve the safety or efficiency of the system, those agencies actively inform the drivers continuously through various media including television broadcasts, internet, and electronic display boards on many locations on the roads. Currently, the human expertise is employed to judge traffic-flow on the roads to inform the public. There is no reliance on past data and human experts give opinions only on the present condition without much idea on what will be the likely events in the next hours. Historical events such as school-timings, holidays and other periodic events cannot be utilized for judging the future traffic-flows. This paper makes a preliminary attempt to change scenario by using artificial neural networks (ANNs) to model the past historical data. It aims at the prediction of the traffic volume based on the historical data in each major junction in the city. ANNs have given very encouraging results with the suggested approach explained in the paper

Pemanfaatan Obat Tradisional Dengan Pertimbangan Manfaat Dan Keamanannya

Herbal medicines in general are safer than modern drug. This matter is caused by the less side effect of herbal medicines than modern drug. Side effects of herbal medicines can be reduced with the used of right materials, accurat dose, accurat USAge time, accurat way of USAge, accurat analyze information, and without abusing of herbal medicines itself. Accuracy of materials determine the effect of herbal medicines. Dose measuring in set of gram can lessen possibility the happening of effect which do not be expected. Information which is not supported by adequate basic knowledges and enough study can make traditional drug return to endangering

Penerapan CIELab Dan Chaos Sebagai Cipher Pada Aplikasi Kriptografi Citra Digital

The development of Internet supports people to transmit information, such as text, images and other media quickly. However, digital images transmitted over the Internet are very vulnerable to attacks, for examples modification and duplication by unauthorized people. Therefore, cryptography as one of method for data security has been developed. This research proposed a combination of color structure CIELab and key randomization by logistic map from chaos as new cipher in digital image cryptographic applications. Cipher is applied to the encryption and decryption process. Implementation of new cipher in cryptographic digital images application was built with Matlab R2010a. Based on the research that has been done, it was found that combination CIELab and chaos can be applied as a new cipher on the encryption and decryption of digital images for cryptographic applications with processing time less than 1 second. Under possible maximum key range on RGB image by 5,2x 1033, the cipher was sufficiently secure against brute-force attack. Decrypted image has good quality with PSNR greater than 50 dB for digital image formatted in “tiff” and “png”

Perubahan Kebijakan Kerjasama Indonesia-tiongkok pada Masa Pemerintahan Jokowi (2014-2015)

This thesis describes the policy changes that occurred in the two leadership,in three periods of the reign of president rebuplik Indonesia 6th and 7th Susilo Bambang Yudhoyono (2004-2014) until Joko Widodo (2014-present). Where this cooperation include cooperation between the Republic of Indonesia and the Republic of China. In this case cooperation between the two countries that are in economic, political, trade, industry, tourism, culture etc.Those changes that occur that can impact in inside and outside the country. In the reign of Susilo Bambang Yudhoyono, Indonesia and China is a partner of a close cooperation relationship, but China is not yet a trading partner key to Indonesia, while during the reign of Joko Widodo, the state China has become the countrys most influential and Indonesia is now highly dependent on this bamboo curtain country, so that today China is a major trading partner for Indonesia.Keywords: policy change, cooperation, Tiongkok

Rancang Bangun Sistem Informasi Persediaan Barang Berbasis Web dengan Metode Fast(framework For The Applications)

Penggunaan teknologi sistem informasi menjadi sangat berguna bagi Perusahaan yang membutuhkan aliran informasi yang akurat, terpercaya, cepat, relevan dan detail. NetZAP adalah Layanan provider dari PT. Solusi Aksesindo Pratama Perusahaan yang bergerak dibidang jasa internet dan penyedia sparepart jaringan. Sistem informasi Persediaan barang yang ada pada PT. Solusi Aksesindo Pratama masih dilakukan secara manual, mulai dari pencatatan barang masuk, permintaan barang dari bagian sales, proses barang keluar oleh bagian gudang sampai kepada pembuatan laporan, sehingga memungkinkan pada saat proses berlangsung terjadi kesalahan dalam pencarian data-data yang diperlukan. Solusi yang terbaik untuk memecahkan permasalahan-permasalahan yang ada adalah dengan membuat aplikasi persediaan barang berbasis web karena lebih baik daripada pencatatan sistem yang manual. Rancang Bangun sistem informasi persediaan barang berbasis website menggunakan metode pengembangan sistem yaitu FAST (Framework for the Application System Thinking) terdiri dari fase-fase Scope Definition, Problem Analysis, Requirements Analysis, Logical Design dan Physical Design. Perancangan Sistem Informasinya menggunakan PHP dan HTML serta MYSQL sebagai databasenya

Analisa Perbandingan Pengaruh Penggunaan Protokol Tunneling IP Security dengan Protokol Tunneling Layer 2 Tunneling Protocol terhadap Quality Of Services pada Jaringan Virtual Private Network

Internet Protocol Security (IPSec) and Layer 2 Tunneling Protocol (L2TP) is a security protocol on the VPN is used to improve the security of an Internet network. Comparison of the use of these protocols may affect network performance or Quality of Services (QoS). The QoS measurement parameters measured by delay, jitter, throughput and packet loss. Network modeling scenarios using the bus topology model. Results of this study was to compare the performance of each protocol which is VPN IPSec and L2TP by measuring the QoS performance without using the protocol as a benchmark to compare their effects on QoS by using the tunneling protocol

Perencanaan Jaringan LTE TDD (TIME Division Duplex) 2300 MHz di Kota Pekanbaru

Technological developments, especially in the field of information and telecommunications are grew rapidly. Thus the consumer needs high mobility and able to support services such as VoIP, video conference, upload/download, etc. Therefore, it needs mobile communication services to support the needs of consumers with optimal performance. LTE is an enhanced technology which is developed by 3GPP to support the needs of consumers that has improved the previous technologies. This research proposes the network planning LTE TDD duplexing technique using a frequency of 2300 MHz in the city of Pekanbaru, Riau, with the bandwidth of 10 MHz and 15 MHz, respectively. The network design and simulation was done by radio planning software Atoll v3.1.2. In the design simulation such parameters are measured i.e. coverage dimensioning simulation with signal level prediction. The results shows the signal level coverage including 512 sites with bandwidth of 10 MHz and 351 sites with bandwidth of 15 MHz, respectively