Güncel Gönderiler: Fen Bilimleri Enstitüsü

  • A computational analysis of a language structure in natural language text processing 
    Eş, Sinan (2005-09)
    Text categorization or classification is a general task of classifying un-organized natural language texts according to specific subject matter or category. Electronic mail (e-mail) filtering is a binary text classification ...
  • Remote control using fuzzy logic 
    Geylani, Emre (2005-10)
    Nowadays the Internet is playing a very important role in different domains. During the previous years a lot of research has been done for trying to develop applications, which make it possible to supervise and control ...
  • Evaluation of terrain rendering algorithms 
    İnam, Emin (2005-09)
    errain rendering plays an important role in outdoor virtual reality applications, games, Geographic Information System (GIS), military mission planning's and flight simulations, etc. Many of these applications require ...
  • Implementation of DOA by SR 
    Yengel, Emre (2005)
    This study describes a new estimation method used for low signal to noise ratio in non-Gaussian noise. A nonlinear estimator is developed by combining a nonlinear processing method called Stochastic Resonance with Wiener ...
  • Comparative study of human face identification methods 
    Karaömeroğlu, Betül (2005-06)
    Face recognition algorithms have gained popularity in the recent years. Nowa days there are a lot of face recognition systems. However, it is known that these systems work properly in ideal environments. Behind of that, ...
  • GTD diffraction coefficient for higher order edge diffracted fields 
    Küçükoğuz, Celal (2005-06)
    Diffraction is the change in the direction of a wave at the edges of the objects. Multiple diffraction occurs when there are two ör more edges in öne ör more objects in same geometry. If there are öne ör more interaction ...
  • Appliying neural networks to character recognition 
    Shertil, Mahmud Saad (2005-06)
    Optical Character Recognition (OCR) is one of the most widely used applications of automatic pattern recognition and it is a very active research field since the 50's. Today there are numerous algorithms that perform this ...
  • Access telecommunication systems 
    Küçükoğlu, Afşin (2005-01)
    This thesis studies the differences between xDSL, LMDS, Fiber and FSO. Cable access system XDSL is compared with the optical fiber access communication method. As wireless access communications, LMDS and FSO systems are ...
  • Pattern recognition: Comparison study 
    Salim, Fawzı (2005-01)
    Öne of the most important effects the field of Cognitive Science can have on the field of Computer Science is the development of technologies that make our tools more human. Evidenced by the fact that we are not currently ...
  • Analysis of natural language sentences using natural language processing methods 
    Bolat, Saadettin (2005-03)
    The aim of this study is to develop a Web-based Question Answering System, which primarily focuses on open domain fact-based short answer questions and also some definition questions. The system takes the advantage of Web ...
  • Design and analysis of native XML databases in three-tier architectures 
    Ergen, Mehmet Tunç (2004-02-01)
    XML is rapidly emerging as a standard for exchanging business data on the World Wide Web. From management systems to e-business application providers to pure development tools, XML has gone from newly underground technology ...
  • Model based human face detection using skin color segmentation 
    Özbay, Eylem (2002-01)
    Model Based Human Face Detection Using Skin Color Segmentation Özbay, Eylem Ms, Department of Computer Engineering Supervisor: Dr. Reza Hassanpour January 2005, 85 pages For identification of the people easiest way using ...
  • Solution of maze path finding problem using genetic algorithm 
    Türkarslan, Umut (2005-06)
    The purpose of this study is to solve maze path finding problem by using genetic algorithm. An artificial agent supposed to be an autonomous mobile robot randomly tries to find a valid path between two specified locations ...
  • Smart sensors 
    Aydın, Ayhan (2004-01)
    Smart sensors are taking a large part in the growing world. They have lots of application fields that we are using in our daily life. For example lots of heater or cooler have sensors and lots of home or office have sensor ...
  • Software implementation of I2C bus into Zilog MCU 
    Yüzbaşoğlu, Fırat (2004-04)
    This study describes the design and implementation of multi-master software PC bus on Zilog's z8 microcontrollers. PC bus is developed to support a com- munication integrated circuits (ICs) and microcontrollers on the same ...
  • Developing a library for computer graphics application based on Direct X functions 
    Rapaka, Rajesh (2004-09)
    The growing need for computer graphics applications demands flexible and powerful libraries. However, the available libraries are not easy - to - use software systems. The main reason is that these systems have been developed ...
  • Closed environment simulation tools for computer graphics 
    Rapaka, Manoj (2004-09)
    Solid objects in the real world do not pass through each other when they collide. Enforcing this property of "solidnesf' is important in many interactive graphics applications and using solidness makes the virtual environment ...
  • 3D graphics engine design 
    Bal, Muammer (2004-08)
    This thesis presents a 3D Graphics Engine design which includes geometrical methods, graphics pipeline, collision detection, animation of characters, geometric level of detail, terrain, and special effect parts. The quality ...
  • An intelligent interface for a distributed database system 
    Demirol, Mehmet Özgür (2004-05)
    In order to implement the subject software suited to a distributed database system management is developed for a real life problem solution. The implementation of the software in a distributed database environment makes ...
  • An inventory control application by using fuzzy logic 
    Öcal, Uğur (2004-06)
    The fuzzy logic theory, which has been applied since 1 970 in order to approach to the human mechanism of decision making, is used today in many industrial products. New intermediary values have been added to the "yes" and ...