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Now showing items 41-50 of 55
A mathematical model for customer lifetime value based offer management
(2018-01)
Customers with prepaid lines possess higher attrition risk compared to postpaid customers since prepaid customers do not sign long-term obligatory contracts and may churn anytime. For this reason, mobile operators have to ...
An approach for building information modeling and simulation integrated look-ahead planning
(2018-01)
Look-ahead planning has a key role for construction management as an intermediary between master schedules and site production. Its effective implementation can improve construction management and production control for a ...
Increasing visual detail for tv watchers with color vision deficiencies by using image processing methods
(2018-05)
There are three types of cone cells in the human retina that respond to different color spectrums. The signals generated by these cone cells are combined and the color information is interpreted. Color blindness, or color ...
A sub-sampling pulse-resonance OOK modulated digital ultrasound communication system for medical IOT
(2018-04)
This dissertation presents a new ultrasound communication microsystem (Pulsed Resonance On-Off Keying) as a viable alternative to today's widely used RF technologies in order to avoid the associated health risks. Special ...
Mispricing in borsa Istanbul stock returns
(2018-09)
Stock return anomalies literature has been boosted in the last decade and the number of “anomaly factors” detected has increased dramatically which was described by Cochrane (2011) as “factor zoo”. We investigated the ...
Backtesting the modified VaR and Expected Shortfall methods: For non-linear portfolios within basel accords
(2018-05)
The banks have to measure the market risk daily for the calculation of their capital adequacy. According to the Fundamental Review of Trading Book (FRTB) market risk revision, which was released in 2016 by the Basel Committee ...
Spor hukukunda doping
(2018-11)
Spor müsabakalarındaki doping uygulamalarının sporun doğasına, yarışmadaki eşitlik ve adalet ilkelerine ters düştüğü, doping yapan sporcunun haksız şekilde diğer sporculara karşı bir avantaj sağladığı açıktır. Bu çalışmada ...
Development of a torque-controllable lower extremity exoskeleton for crutch-free 3D walking support
(2018-12-24)
Spinal cord paralysis is a condition, which is formed due to full or partial loss of sensorimotor and autonomous functionalities of the spinal cord. Paraplegia is a type of spinal cord injury which causes functionality ...
Uluslararası hukuk bağlamında nükleer santrallerin siber güvenliği
(2018-06)
In this study, the processes from the "Atom", which is the smallest building block of the material that was even mentioned by Aristotle, to the first uses of nuclear energy; from what the nuclear energy means in international ...
Service level satisfaction during shortages for health networks: base stock inventory and transshipment policies
(2018-05)
In this study, we consider a system of healthcare providers, which face the same uncertain supply disruptions (e.g., regional, nationwide, or worldwide drug shortages). Each hospital observes a stochastic demand and if ...
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