Now showing items 27-46 of 55

  • Learning filter scale and orientation in convolutional neural networks 

    Çam, İlker (Işık Üniversitesi, 2019-04-02)
    Convolutional neural networks have many hyper-parameters such as filter size, number of filters, and pooling size, which require manual tuning. Though deep stacked structures are able to create multi-scale and hierarchical ...
  • Learning to rank 

    Kılıç, Yasin Ozan (Işık Üniversitesi, 2011-04-28)
    The web has grown so rapidly in the last decade and it brought the need for proper ranking. Learning to rank (LTR) is the collection of machine learning technolo- gies that construct a ranking model using training data. ...
  • Learning web modeling language using moodle 

    Kılınç, Nergis (Işık Üniversitesi, 2006)
    In this thesis, objectives, basic elements, applications developed and the future of Web Modeling Language - new method for designing data-intensive web applications - are taught by using Moodle Learning Management System. ...
  • Mathematical modeling of human facial muscles 

    Ağdoğan, Didem (Işık Üniversitesi, 2015-08-10)
    In this study; a new muscle model is proposed for computation of actual muscle forces that exist during facial expressions. Modeling of facial muscle forces is done on the expression of surprise. We choose this expression ...
  • A mobile haemodialysis patient care expert system 

    Yılmaz, Elif Banu (Işık Üniversitesi, 2005)
    A mobile haemodialysis patient care expert system is explaining the situations and their treatments which required urgent enterprise during the interval of the two hemodialysis sessions. The user of this system is the adult ...
  • A mobile worker management systyem for a logistics company 

    Güven, Uğur (Işık Üniversitesi, 2005-10)
    Mobile worker management system is an application which aims to manage a company's site workers whose staff is on a specific area. The goal of the system is to assign daily tasks, receive completed tasks and in formations, ...
  • A model for corporate e-learning: Learnomotive 

    Cansun, Resmiye Ece (Işık Üniversitesi, 2008-09-17)
    Enterprises with dynamic business processes have training needs that should be addressed innovatively. Depending on the business process, new tasks may be constructed. The competence level differences between workers may ...
  • Morphological analyser for turkish 

    Özenç, Berke (Işık Üniversitesi, 2018-01-25)
    Natural Language Processing is one one the fields of work in computer science and specializes in text summarization, machine translation and many various topics. Morphology is one of the Natural Language Processing features ...
  • Navigation of autonomous vehicle in indoor environment 

    Yılmaz, Hakan (Işık Üniversitesi, 2011)
    This study investigates transforming a remote controlled vehicle into an au»tonomous vehicle which explores the environment and is able to find its own location in this unknown static indoor environment. It also constructs ...
  • Neural network based face detection 

    Doğrukartal, Erhan (Işık Üniversitesi, 2010)
    One of the challenging problems in computer vision is face detection. The goal of face detection is to locate all regions that contain a face regardless of any three dimensional transformation and lighting condition. There ...
  • A new priority based packet scheduler with deadline considerations 

    Gökgöl, Oral (Işık Üniversitesi, 2006)
    Quality of Services (QoS) issues have become a focus point of research on Next Generation Networks (NGNs). In order to supply the various QoS requirements for different kinds of applications, new packet scheduling policies ...
  • Performance analysis of static agent architecture with centralized matchmaking 

    Erenel, Zafer (Işık Üniversitesi, 2005)
    Large- scale network environments such as the internet possess the characteristics of distributed data, distributed access and distributed control. This gives users a powerful mechanism for building and integrating large ...
  • Performance and security issues in e-payment systems: pay on-line case 

    Karahasan, Orhan (Işık Üniversitesi, 2006)
    In this thesis, we report an experience on Performance and Security issues in E-Payment systems. We develop an E-Payment system which covers all introduced performance and security measures written in this thesis. We also ...
  • Project workspace: a computer supported collorative work tool for software project development 

    Çoruh, Tuncay (Işık Üniversitesi, 2005)
    Software project development is a very serious job. Most of the project budgets are very big and most of them do not finish. So,the need to improve our software development processes is very real.Development side is not ...
  • Robuts localization framework for wireless sensor networks 

    Karataş, Ömer (Işık Üniversitesi, 2009-01-07)
    In this thesis we try to construct a robust localization framework for wireless sensor networks and sample algorithms which uses our robust localization framework. In order to handle noise in distance measurements, our ...
  • Searching for the optimal ordering of classes in rule induction 

    Ata, Sezin (Işık Üniversitesi, 2012-09-19)
    In this thesis, we work on rule induction algorithms, basically Ripper. These algorithms solve a K>2 class problem by transforming it into a sequence ok K-1 two class problems. As a heuristic, these algorithms learn classes ...
  • Secure SMS using simplified PGP 

    Can, Göksel (Işık Üniversitesi, 2008)
    While communicating with your partner, the ability to communicate in a secure way is a fundamental and important requirement for information security. Security of communication requires identification and verification of ...
  • Security of chaotic cryptosystems 

    Çokal, Cahit (Işık Üniversitesi, 2008)
    In this thesis, we tried to show the weaknesses of chaotic cryptosystems. We break four chaos-based cryptosystems and proved our attacks. In our first cryptanalysis, we broke a cryptosystem based on two dimensional chaotic ...
  • Semi-automatic customization for modeling human face 

    Abeysundera, Hasith Pasindu (Işık Üniversitesi, 2012-02-14)
    Model-based vision has firmly established its roots as a robust approach in rec-ognizing and locating known traits in rigid objects even under the presence of noise, clutter and occlusion. However the application of such ...
  • Sense distinction using computational methods in turkish dictionaries 

    Ertopçu, Burak (Işık Üniversitesi, 2018-01-25)
    NLP(Natural Language Processing) refers to general name of the study elds related with processing languages by using computer-based systems. In NLP studies, dictionaries are required as lexical and semantic resources. ...