Başlık için Fen Bilimleri Enstitüsü / Graduate School for Science and Engineering listeleme
Toplam kayıt 188, listelenen: 18-37
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Cased based approach to semantic web
(Işık Üniversitesi, 2005-06)World Wide Web (WWW, Web) presents an incredibly rich medium for information sharing and communication. Most, if not all, of the applications utilizing WWW transforms information through HyperText Markup Language (HTML) ... -
Channel adaptive user cooperation strategies for fading wireless channels
(Işık Üniversitesi, 2006)In this dissertation, a channel adaptive method is proposed for a two user halfduplex cooperative communication system under the assumption of perfect channel state information at the transmitters and the receiver. An ... -
Circuit models with mixed lumped and distributed elements for passive one-port devices
(Işık Üniversitesi, 2006-01-23)In this thesis, to model measured data obtained from an actual passive one-port device, a circuit modeling method with mixed lumped and distributed elements is proposed. Namely, measured data is modelled by means of its ... -
Clinical decision making system for early diagnosis of types of SMA disease
(Işık Üniversitesi, 2019-07-29)Spinal muscular atrophy (SMA) is a strict neuromuscular disease that is the most common in infancy, and the third one among young people under 18 years. Diagnose of this diseases can be delayed because symptoms of them can ... -
Cluster based sensors scheduling in a target tracking application with particle filter method
(Işık Üniversitesi, 2006)In multisensor applications, management of sensors is neccessary for the classification of data they produce and for the efficient use of sensors as well. One of the most important aspects in sensor management is the sensor ... -
Co-training using prosodic, lexical and morphological information for automatic sentence segmentation of Turkish spoken language
(Işık Üniversitesi, 2018-01-15)Sentence segmentation of speech aims detecting sentence boundaries in a stream of words output by the speech recognizer. Sentence segmentation is a preliminary step toward speech understanding. It is of particular importance ... -
A combined algorithm for placement of rectangular vehicles in a ferry
(Işık Üniversitesi, 2013-06-14)Management of inland maritime transportation is an important task since it has a costly operation environment, as well as public service responsibility with safety and speed concerns. A typical operation involves multiple ... -
Compress and forward based cooperation strategies in wireless networks
(Işık Üniversitesi, 2011-09-09)Cooperative Communications are emerging as an alternative technology to MIMO Communications. In this thesis, we first summarize information theoretical anal- ysis of known channel types and also consider three fundamental ... -
Compression of the mammography images using quadtree based energy and pattern blocks
(Işık Üniversitesi, 2017-01-16)Medical images, like any other digital data, require compression in order to reduce disk space needed for storage and time needed for transmission. This thesis offers , a novel image compression method based on generation ... -
A computer aided learning application in industrial engineering
(Işık Üniversitesi, 2013-08-28)Learning is the most central process in education where it's essential outcome being the assimilation of new skills, abilities, perspectives, attitudes, and knowledge. Learning is a life-long quest that is vital in today's ... -
Construction of multivariable broadband matching networks : an integrated design tool
(Işık Üniversitesi, 2009)One of the major problems in high frequency applications is designing matching circuits. Real frequency design of broadband matching networks is a commonly preferred approach since experimental termination data is directly ... -
A cooperative communication approach to cognitive radio
(Işık Üniversitesi, 2011-09-12)Cognitive radio, whose main idea is to have intelligent devices utilize the linı- ited resources, such as frequency spectrum in wireless channels, is becoming a groundbreaking technology. The aim of this thesis is to apply ... -
Cooperative strategies, achievable rates and resource allocation for OFDMA channels
(Işık Üniversitesi, 2011-07-28)The design of next generation wireless communication systems brings along new challenges, since the degrading factors such as fading and multi-user interference become harder to deal with as the number of users and the ... -
Cost sensitive learning algorithms
(Işık Üniversitesi, 2008)This thesis studies the cost sensitive learning algorithms that calculate the class learning algorithms errors and costs. Data mining is the automated extraction of hidden predictive information from databases that can be ... -
Data access layer code generator
(Işık Üniversitesi, 2006)Layering techniques are commonly used in order to supply the operational requirements of today's complex enterprise applications. The codes developed for the Data Access Layer (DAL), which is the foundation of most layered ... -
Data collection and analysis on vanet
(Işık Üniversitesi, 2009-02-01)The communication between devices is provided by wireless networks and it is growing rapidly, dependent on the needs. Wireless networks strike the attention of people throughout the world, and the ad hoc network is part ... -
Data compression for smart grid infrastructure
(Işık Üniversitesi, 2018-01-15)Embedded systems, which work with large data sets, need larger memory and consume much more data traffc when compared to other IOT (Interne Of Things) devices. In this study, Human's Lossless Compression Algorithm is ... -
Data mining techniques customer relationship management : a case study for Doğuş Otomotiv
(Işık Üniversitesi, 2003-10)Customer Relationship Managment has recently become a very important investment for many companies. The value of the customer is expressed more clearly with this new concept and it's demonstrated through its applications. ... -
Database design and implementation issues in library domain
(Işık Üniversitesi, 2006-07)In this thesis, we study the design and implementation issues in library management systems. Depending heavily on data, library management systems should have effective means to access and store data. We propose a novel ... -
Decision making and Yarsoy decision support tool
(Işık Üniversitesi, 2002-09)Every human makes decisions in the course of his interactions with the world and other human acting in the world. To make good decisions, we need knowledge about events that occur in the world and preferences we have. ...
