Now showing items 1-20 of 36

  • A location-based movie advisor application for android devices 

    Android is one of the world’s most popular mobile platforms. There are more than 600000 applications available today’s market place. Movie advisor applications are also available in Google Play but there is no location-based movie advisor application for Android devices in Google Play and any other marketplace. A Location-Based Service is a mobile computing application that provides information and functionality to users based on their geographical location. In this study a location-based movie ...

  • A software architecture for inventory management system 

    Authors:Arsan, Taner; Başkan, Emrah; Ar, Emrah; Bozkuş, Zeki
    Publisher and Date:(2013)
    Inventory Management is one of the basic problems in almost every company. Before computer age and integration paper tables and paperwork solutions were being used as inventory management tools. These we very far from being a solution took so much time even needed employees just for this section of organization. There was no an efficient solution available in the many companies during these days. Every process was based on paperwork human fault rate was high the process and the tracing the inventory ...

  • A Software Component Architecture for Adaptive and Predictive Rate Control of Video Streaming 

    Authors:Arsan, Taner; Saydam, Tuncay
    Publisher and Date:(Springer, 2008)
    Quality of Service and Transmission Rate Optimization in live and on-demand video streaming is a very important issue in lossy IP networks. Infrastructure of the Internet exhibits variable bandwidths delays congestions and time-varying packet losses. Because of such attributes video streaming applications should not only have good end-to-end transport layer performance but also a robust rate control optimization mechanisms. This paper gives an overview of video streaming applications and proposal ...

  • A systems software architecture for training neural fuzzy neural and genetic computational intelligent networks 

    Authors:Arsan, Taner; Öǧrenci, Arif Selçuk; Saydam, Tuncay
    Publisher and Date:(IEEE, 2006)
    A systems software architecture for training distributed neural fuzzy neural and genetic networks and their relevant information models have been developed. Principles of on-line architecture building training managing and optimization guidelines are provided and extensively discussed. Qualitative comparisons of neural training strategies have been provided.

  • Accurate indoor positioning with ultra-wide band sensors 

    Authors:Arsan, Taner
    Publisher and Date:(Tubitak, 2020)
    Ultra-wide band is one of the emerging indoor positioning technologies. In the application phase, accuracy and interference are important criteria of indoor positioning systems. Not only the method used in positioning, but also the algorithms used in improving the accuracy is a key factor. In this paper, we tried to eliminate the effects of off-set and noise in the data of the ultra-wide band sensor-based indoor positioning system. For this purpose, optimization algorithms and filters have been ...

  • An Integrated Software Architecture for Bandwidth Adaptive Video Streaming 

    Authors:Arsan, Taner
    Publisher and Date:(World Acad Sci Eng & Tech-Waset, 2008)
    Video streaming over lossy IP networks is very important issues due to the heterogeneous structure of networks. Infrastructure of the Internet exhibits variable bandwidths delays congestions and time-varying packet losses. Because of variable attributes of the Internet video streaming applications should not only have a good end-to-end transport performance but also have a robust rate control furthermore multipath rate allocation mechanism. So for providing the video streaming service quality some ...

  • An open software architecture of neural networks: Neurosoft 

    Authors:Öǧrenci, Arif Selçuk; Arsan, Taner; Saydam, Tuncay
    Publisher and Date:(2004)
    Software architecture of generic distributed neural networks and its relevant information model have been developed. Principles of on-line architecture building training controlling (managing) and topological optimization guidelines are provided and extensively discussed.

  • Analytical Expense Management System 

    Authors:Bozkuş, Zeki; Bisson, Christophe; Arsan, Taner
    Publisher and Date:(IEEE, 2009)
    Although the development of communication technologies (e.g: UMTS ADSL) allowed the elaboration of multiple users' web applications (e.g. information storage) there are still many improvements on many applications to be done and uncovered areas. Expense management systems on web application area are still in their infancy. Expense management software is widely spread in companies and most of time supported by their intranet. These solutions are quite simple as they mainly collect the information ...

  • Bandwidth allocation and traffic shaping in mobile broadband networks using deep packet inspection 

    Authors:Özbilen, Ramazan
    Publisher and Date:(Kadir Has University, 2015)
    In this thesis, it is intended to estimate bandwidth and control mobile data usage by utilizing PCC (Policy and Charging Control) function. According to increase in number of mobile devices, data explosion occurs. It is becoming a must to analyze traffic and sharing resources between subscribers according to their usage habits. It is aimed to provide better a better connected world with service assurance by sharing available bandwidth and estimate it to users according to their needs by protocol ...

  • Big Data Platform Development with a Domain Specific Language for Telecom Industries 

    Authors:Senbalci, Cuneyt; Altuntas, Serkan; Bozkuş, Zeki; Arsan, Taner
    Publisher and Date:(IEEE, 2013)
    This paper introduces a system that offer a special big data analysis platform with Domain Specific Language for telecom industries. This platform has three main parts that suggests a new kind of domain specific system for processing and visualization of large data files for telecom organizations. These parts are Domain Specific Language (DSL) Parallel Processing/Analyzing Platform for Big Data and an Integrated Result Viewer. hi addition to these main parts Distributed File Descriptor (DFD) is ...

  • Büyük Patlama – Büyük Çöküş Optimizasyon Yöntemi Kullanılarak Bluetooth Tabanlı İç Mekan Konum Belirleme Sisteminin Doğruluğunun İyileştirilmesi 

    Authors:Arsan, Taner
    Publisher and Date:(Süleyman Demirel Üniversitesi, 2018)
    Düşük enerjili Bluetooth işaretçi (Bluetooth low energy - BLE beacon) teknolojisi, iç mekan konum belirleme sistemlerinde başarılı ve düşük maliyetli çözümler sunan gelişmekte olan bir teknolojidir. Bu çalışmada, BLE işaretçileri (beacons) kullanan bir iç mekan konum belirleme sistemi geliştirilmiş, kullanılan ilave algoritmalarla standart sensörlerden elde edilen konum değerlerinin doğruluğunun artırılması amaçlanmıştır. Bunun için, deneysel iç mekan konum algılama sisteminden elde edilen ...

  • Churn Analysis and Prediction with decision tree and artificial neural network 

    Authors:Çimenli, Safa
    Publisher and Date:(Kadir Has University, 2015)
    Nowadays market competition is increased in logistic sector. Retention of customers due to the competition has gained importance. Retention of customers is more advantageous than gaining new customers. Gaining new customer has 5 units more than retention of existing customer. Especially telecommunication companies use churn analyzing and prediction. However competition increased in different sectors and they need churn analysis. In recent years logistic companies increased in Turkey, so retention ...

  • A Clustering-Based Approach for Improving the Accuracy of UWB Sensor-Based Indoor Positioning System 

    Authors:Arsan, Taner; Hameez, Mohammed Muwafaq Noori
    Publisher and Date:(Hindawi LTD, 2019)
    There are several methods which can be used to locate an object or people in an indoor location. Ultra-wideband (UWB) is a specifically promising indoor positioning technology because of its high accuracy, resistance to interference, and better penetration. This study aims to improve the accuracy of the UWB sensor-based indoor positioning system. To achieve that, the proposed system is trained by using the K-means algorithm with an additional average silhouette method. This helps us to define the ...

  • Dynamic load balancing in distributed systems: “hands of god” in parallel programming with MPi 

    Authors:Tabrizi, Aliakbar Sadeghi Khameneh
    Publisher and Date:(Kadir Has University, 2014)
    in today’s technology what really is missing in computer systems is more artificial intelligence and in the same time implanting lots of intelligence in computer systems is not as easy as it sounds but even one step ahead to make computer software to act more efficient and intelligent is noteworthy. MPiCH is a message passing interface framework designed to be the host for parallel programs but like too many other great programming frameworks development of MPiCH is ongoing and once a while we are ...

  • Early Steps in Automated Behavior Mapping via Indoor Sensors 

    Authors:Arsan, Taner; Kepez, Orçun
    Publisher and Date:(MDPI, 2017)
    Behavior mapping (BM) is a spatial data collection technique in which the locational and behavioral information of a user is noted on a plan layout of the studied environment. Among many indoor positioning technologies we chose Wi-Fi BLE beacon and ultra-wide band (UWB) sensor technologies for their popularity and investigated their applicability in BM. We tested three technologies for error ranges and found an average error of 1.39 m for Wi-Fi in a 36 m(2) test area (6m x 6 m) 0.86 m for the BLE ...

  • Fast multi-view face trackingwith pose estimation 

    In this paper a fast and an effective multi-view face tracking algorithm with head pose estimation is introduced. For modeling the face pose we employ a tree of boosted classifiers built using either Haar-like filters or Gauss filters. A first classifier extracts faces of any pose from the background. Then more specific classifiers discriminate between different poses. The tree of classifiers is trained by hierarchically sub-sampling the pose space. Finally Condensation algorithm is used for ...

  • FLEX: A Modular Software Architecture for Flight License Exam 

    This paper is about the design and implementation of an examination system based on World Wide Web. It is called FLEX-Flight License Exam Software. We designed and implemented flexible and modular software architecture. The implemented system has basic specifications such as appending questions in system building exams with these appended questions and making students to take these exams. There are three different types of users with different authorizations. These are system administrator operators ...

  • Implementation of Pci-Dss V3.0 information security standards 

    Authors:Taşdemir, Özgür
    Publisher and Date:(Kadir Has University, 2015)
    Way of doing business has changed with rapid spread of the internet and mobile devices and payment systems must keep up with that. Most of the monetary transactions are done electronically and percentage of internet trade is growing rapidly. information is being more important for companies and individuals when it comes to payment systems. Fraudulent transaction rates have been increased significantly with the positioning of payment systems in public networks such as the internet and Wi-Fi which ...

  • Improvement of indoor positioning accuracy of ultra-wide band sensors by using big bang-big crunch optimization method 

    Authors:Arsan, Taner
    Publisher and Date:(Pamukkale Univ, 2018)
    Ultra-wide Band technology is an emerging technology that offers successful solutions in many indoor positioning systems and performs better than other methods. In this study an indoor positioning system using Ultra-wide Band (UWB) sensors was developed and it was aimed to increase the accuracy level of the standard equipment with the additional algorithms used while reducing the average error. For this purpose the Big Bang-Big Crunch (BB-BC) optimization method has been applied to the experimental ...

  • Improving the accuracy of indoor positioning system 

    Authors:Hameez, Mohammed Muwafaq Noori
    Publisher and Date:(Kadir Has University, 2019)
    Indoor positioning applications needs high accuracy and precision to overcome the existing obstacles and relatively small areas. There are several methods which could be used to locate an object or people in an indoor location. Specifically, Ultra-wide band (UWB) sensor technology is a promising technology in indoor environments because of its high accuracy, resistance of interference and better penetrating. This thesis is focused on improving the accuracy of UWB sensor based indoor positioning ...