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<![CDATA[PENERAPAN SISTEM KEAMANAN MENGGUNAKAN CRYPTOGRAPHY PADA APLIKASI CHATTING DENGAN MEMODIFIKASI ALGORITMA RIVEST SHAMIR ADLEMAN (RSA) ]]>
<![CDATA[Muttaqin, Muttaqin]]>;
<![CDATA[Sajati, Haruno]]>;
<![CDATA[Retnowati, Nurcahyani Dewi]]>
<![CDATA[ Compiler Vol 3, No 1 (2014): Mei ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[Chatting application is an application which used for communication through local network or internet. It can use to make communication to be effective and easy to use but there are several shortage in delivery information process is data security when communication is going on. Using chrypthography with modification Rivest Shamir adleman (RSA) algorithm in encryption process and decryption on packet data which transmited is one of security system which can used in this application then the security of data packet secured. Result from implementation of chatting application which apply chrypthography with modification Rivest Shamir adleman (RSA) algorithm have done in local network and internet able to run smoothly and have done by several testing cases based on certain scenario. Whereas process testing encryption and decryption using tools wireshark.]]>
<![CDATA[SISTEM PENDUKUNG KEPUTUSAN PERENCANAAN AKADEMIK DENGAN METODE BEST FIRST SEARCH ( Studi Kasus di Sekolah Tinggi Teknologi Adisutjipto ) ]]>
<![CDATA[Rina, Atika]]>;
<![CDATA[Honggowibowo, Anton Setiawan]]>;
<![CDATA[Retnowati, NurCahyani Dewi]]>
<![CDATA[ Compiler Vol 1, No 2 (2012): November ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[With the rapid growth in current technology, academic systems in higher education has been computerized. Academic who has a computerized system is considered more effective. The computerized system has can be used to plan the academic activities of students for taking Strata 1 at the College of Technology Adisutjipto. The system uses Decision Support System (DSS) to give some conditions on Best First Search (BFS) method so that the method can be used in a subsequent advisory list of the best courses in accordance with the terms that have been obtained, which will help students in making academic decisions. Of the BFS method, students are given a solution in the form of a list next semester of courses that can be taken in accordance with the terms obtained from the previous semester in the form of Performance Index and the solution was given until the end of the lecture the student and provides the calculation of the total cost of each semester.]]>
<![CDATA[PEMBUATAN VIRTUAL TOUR GUIDE KABUPATEN TRENGGALEK MENGGUNAKAN METODE TRACING MAP ]]>
<![CDATA[Prambudi, Aditya Risan]]>;
<![CDATA[Retnowati, Nurcahyani Dewi]]>
<![CDATA[ Compiler Vol 3, No 2 (2014): November ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[Making of Trenggalek district Virtual Tour Guide Using Tracing Map Method is one of some solution to introduce tourism object and become guide for touristwho want to visit Trenggalek’s tourism place.Making of Trenggalek districtVirtual Tour Guide application integrating between adobe flash CS5.5’s design and action script 3 programming. Making of Trenggalek district Virtual Tour Guide application can use as one of some choice to get tourism information besides map and tourism’s coventional guide book.Based on a survey of 30 correspondents, the results showed that 55.33% of applications considered good, 32.67% stated that this application is quite good, 10% said very good and, 2% were less well expressed.]]>
<![CDATA[SISTEM PENDUKUNG KEPUTUSAN OTOMATISASI PLANNING WISATA BERBASIS WEBSITE DENGAN MENGGUNAKAN METODE DIJKSTRA ]]>
<![CDATA[Suryanto, Eko]]>;
<![CDATA[Honggowibowo, Anton Setiawan]]>;
<![CDATA[Retnowati, Nurcahyani Dewi]]>
<![CDATA[ Compiler Vol 2, No 1 (2013): Mei ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[The application development of website that have a good progress from Website is very important in tourism field where website can promote the interesting and unique of tourism place for tourist. In tourism field website can be important if completed with superriority is tourism planning where tourist can plan their holidays effective and efficient. Dijkstra method is a graph search algorithm is used to solve the problem with a single source shortest path on a graph that produces a shortest path tree. The usage of dijkstra method in decision the tourism planning base website is appropriate because used to plan the holidays based on the route or the sorthest way that has been found by latitude and longitude counting which is very important to decide range from each place, so it can help the tourist.]]>
<![CDATA[PERANCANGAN APLIKASI CHAT TRANSLATOR BERBASIS DESKTOP UNTUK KOMUNIKASI DUA BAHASA DALAM JARINGAN KOMPUTER ]]>
<![CDATA[Prasetya, Pradana Nur]]>;
<![CDATA[Wintolo, Hero]]>;
<![CDATA[Retnowati, Nurcahyani Dewi]]>
<![CDATA[ Compiler Vol 3, No 1 (2014): Mei ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[One way of written communication is to send a message to the others. With the current technological developments, written communication can be supported by the computer and internet media so that messages sent can be delivered to target internet users in a short time and geographical distance is no longer a barrier of communication. In communicating between countries is often used in English, but that will be an obstacle when the language used to write the message was not understood by the other person and vice versa. Seeing this condition, then there needs to be an alternative media to overcome these obstacles. One of them is to design a bilingual (Indonesian-English) chat translator application. The system was created using Delphi 7 as a programming language and Oracle as Indonesian and English vocabulary storage database. Through this system, users can send messages using Indonesian or English and receive messages according to language used. The result from the design of this application indicates that the application is able to translate the text that is sent into the appropriate language which is controlled by interlocutors. So it can be a solution to communicate although with different language. However, the ability of the translator is very dependent on the current record in the dictionary table, so the translation can be developed in subsequent research to be more complete and better.]]>
<![CDATA[PENERAPAN METODE GERAKAN OBYEK UNTUK PENGAMBILAN CITRA DIGITAL PADA OBTION REMOTE VERSI 1.0 ]]>
<![CDATA[Ayuningtyas, Astika]]>;
<![CDATA[Basukesti, Agus]]>;
<![CDATA[Retnowati, NurCahyani Dewi]]>
<![CDATA[ Compiler Vol 1, No 1 (2012): Mei ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[Development of the world's information and communication technology-based growing rapidly. The development of these technologies has given rise to another dimension in human life, namely the need for computer use. Application of machine vision applications where a computer has the ability to understand the data in the form of image and make decisions based on data obtained from a real object, in this case is generated through the capture image from webcam. The images (digital images) of a real object through a webcam can be done in many ways capture the object. In this research object retrieval using an object of activity is captured on the webcam through the motions of objects. Digital image acquisition is performed with the tool in the form of software (Obtion Remote Version 1.0). Obtion (Object Detection) method works with the system of comparison between that time frame the previous frame captured by the camera at the time of recording the object. Comparison of the difference in the frame will be accommodated in a place that will be used to support the execution of an object by counting the number of pixels that exceed the value of the difference in number of field values with regulator frame to frame changes in the location of the object motionObtion Remote Version 1.0 will take a digital image of the object with trigger object motion detection performed. Digital image acquisition (capture the object with a webcam) will be done automatically if the object has been successfully detected. The detected object will be stored automatically in the directory are executed as a digital image storage.]]>
<![CDATA[PENGARUH JARAK TERHADAP KUALITAS GAMBAR DALAM PENGIRIMAN CITRA DIGITAL MELALUI JARINGAN WIRELESS PADA KAMERA LS Y201 ]]>
<![CDATA[Hidayat, Zhulfa Arif]]>;
<![CDATA[Dermawan, Denny]]>;
<![CDATA[Retnowati, Nurcahyani Dewi]]>
<![CDATA[ Compiler Vol 2, No 2 (2013): November ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[Digital image was needed us a medium of information that can be transmitted by cable or wireless media. To obtain digital images must use a tool such as a camera. Users can use the camera to get a digital image with the remote sensing method on an object in a particular place. In the daily activities, users can take advantages of the digital image (pictures or video) that are useful for media documentation, monitoring system in somewhere and others. The design of this tool using LS_Y201camera to capture a digital image and wireless as a data transmission media. In this case a wireless media use Ultra High Frequency transmitter and receiver that support for remote sensing. Users run the tool through an application that is connected with a wireless media. This application is designed byDelphi7. Applications and wireless camera was made for simulation media of remote sensing and monitoring system in the blank spot area. The test result of applications and tools that use the Ultra High Frequency (wireless), can be viewed from a computer interface. In this case, the signal strength ofthe transmitter greatly affect the maximum distance that can be taken to make capture process. The test results are as follows: the best results at a distance of 10 meters = 011110102 (12210); distance of 20 meters = 011100112 (11510); distance of 30 meters = 011110102 (12210); distance of 40 meters =011011112 (11110); distance of 50 meters = 011100102 (11410). So the best distance to digital images transmission through a wireless networks are at a distance of 40 meters.]]>
<![CDATA[IMPLEMENTASI DATA MINING UNTUK MERAMALKAN PENJUALAN DI MINIMARKET IDOLA JL PATI-TAMBAKROMO KM 2 DESA KARANGMULYO RT 08 RW 1 DENGAN METODE TIME SERIES ]]>
<![CDATA[Widyatmoko, Hamdani]]>;
<![CDATA[Honggowibowo, Anton Setiawan]]>;
<![CDATA[Retnowati, NurCahyani Dewi]]>
<![CDATA[ Compiler Vol 1, No 2 (2012): November ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[Minimarket idola on a daily basis there are many sales transactions, so that the data stored in the database is very large. The data can be used as much useful information for the owner of a minimarket in policy making. To explore the data that is used a lot of data mining technique. Data mining uses data analysis to discover patterns and relationships in data that may be used to make accurate predictions.In this research, data mining is used to forecast the sales of goods in Minimarket Idoal. Forecasting the future based on measuring the value of the patterns in the data collection. To perform sales forecasting in the future to use the method of time series. Forecasting time series data to predict what will happen based on past historical data.Time series methods for forecasting sales in the calculation Minimarket Idola using exponential smoothing and moving average. Of the count sought the MAD (Mean Absolute Deviation) or forecasting errors. Where MAD is the smallest value of the calculation of exponential smoothing and moving average is the result of forecasting with a small error. Forecasting results will not always be appropriate because the market demand influenced by several factors. But it does not mean that the forecast is made useless.]]>
<![CDATA[COMPARATIVE ANALYSIS OF XML AND JSON USING PHP APPLICATION PLATFORM WITH REPRESENTATIONAL STATE TRANSFER ( REST ) ARCHITECTURAL ]]>
<![CDATA[Saryanto, Saryanto]]>;
<![CDATA[Sumarsono, Sumarsono]]>;
<![CDATA[Retnowati, Nurcahyani Dewi]]>
<![CDATA[ Compiler Vol 2, No 2 (2013): November ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[Data communication in the internet today is so complex as an example of the speed factor becomes very important in communicating, everyone wants fast data communication services provided in order to maximum. In relation to the application as a communication liaison with client server applications, web service using a data serialization format to transmit the data. Before the data is sent, either fromthe client to the server or vice versa, should be modified in a specific data format beforehand according to the web service is used. Types of data serialization format used in the web service such as XML and JSON. The method used for testing include data serialization method, data measurement method and data parsing method. Data serialization method is used to calculate the time serialization of data from the database to the form of XML and JSON in applications with PHP platform. Data measurement method used to measure the size of the XML and JSON data which based on many fields of data serialization process. Data parsing method is used to calculate the processing time and JSON parsing XML data. Results o f comparative analysis o f XML and JSON in PHP applications using thearchitecture Rest can be concluded that the test result o f the difference in time and time serialization and JSON parsing XML data is influenced by the number o f records, if the number of records the greater the difference in eating time data serialization and parsing the data the greater the time also itcan be concluded that the faster the process JSON serialization and parsing XML data is compared. Testing results o f the JSON data size is smaller than the size of XML. Data exchange using XML format has a size limit of up to 31456.31 KB while JSON XML exceeds the size limit. Testing results on the Internet when the number o f records up to 50,000 data when the data serialization and parsing time data can not be detected in the database.]]>
<![CDATA[PERANCANGAN APLIKASI VIDEO STREAMING UNTUK PEMANTAUAN AIR LAUT KETIKA TERJADI GEMPA ]]>
<![CDATA[Irawan, Wahyu]]>;
<![CDATA[Dermawan, Denny]]>;
<![CDATA[Retnowati, Nurcahyani Dewi]]>
<![CDATA[ Compiler Vol 2, No 2 (2013): November ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknologi Adisutjipto Yogyakarta ]]>
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<![CDATA[The geographical position of Indonesia is located in an earthquake-prone area that is potentially most earthquake-tsunami, it takes a transmission medium to connect the cameramonitoring results between the sender and receiver of information or data that may provide information to the natural disasters. The transmission media can be a media streaming seawater and alarm monitoring that is connected with vibration sensor that functions as a medium for early warning of natural disasters. From the test results it can be concluded that the alarm system warning of earthquakes, able to work well as vibration sensor detects vibration. As well as video streaming process can run well on a LAN network using HTTP protocol 8080. Society as a client can access the video streaming server via the address specified by the application server.]]>
