Ilker Yengin

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Internet is being used for several activities by a great range of users. These activities include communication, e-commerce, education, and entertainment. Users are required to register regarding website in order to enroll web activities. However, registration can be done by automated hacking software. That software make false enrollments which occupy the(More)
Different types of prototypes may have different effect on mobile phone interface design processes. Understanding these effects may help designers to evaluate design options in depth. Empirically derived research results may provide a realistic ways for evaluations. Confirming and extending our previous research study, this study investigates the effect of(More)
Electroencephalogram (EEG) is one of the oldest techniques available to read brain data. It is a methodology to measure and record the electrical activity of brain using sensitive sensors attached to the scalp. Brain's electrical activity is visualized on computers in form of signals through BCI tools. It is also possible to convert these signals into(More)