Yazar "Perdahçı, Nazım Ziya" için listeleme
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Evolving strategies for web crawler
Küçük, Kamil (Işık Üniversitesi, 2009-05-06)With the rapid growth of Internet and Internet-based information, it becomes the largest and publicly accessible data source in the world. Every day millions of information available so to achieve information becomes harder. ... -
Modelling a university as a multi-agent system
Özkan, Önder (Işık Üniversitesi, 2008-09-09)Multi-Agent systems are an approach for designing and implementing complex social organizations in the software domain. In multi-agent systems; actors that interact with the system are modeled as software entities called ... -
Neural network as a forecasting tool for financial decision-making
Görgün, Onur (Işık Üniversitesi, 2008-09-18)For the last decade, machine learning techniques have been applied to financial tasks such as portfolio management, risk assessment and stock market prediction. Among these techniques artificial neural network as a machine ... -
Normal forms and nonlocal chaotic behavior in Sprott systems
Perdahçı, Nazım Ziya; Hacınlıyan, Avadis Simon (Pergamon-Elsevier Science, 2003-06)The Sprott systems are used as benchmarks for investigating the applicability of the normal form transformation in estimating nonlocal properties of attractors such as positive and zero Liapunov exponents. Possibility of ... -
A simulation tool for the comparison of the number portability solutions
Sönmez, Ferdi (Işık Üniversitesi, 2007)Number Portability is a very important instrument for competition in telecommunication sector. This study aims to investigate Number Portability and the solutions for constructing and managing Number Portability from the ... -
A statistical approach to web usability analysis
Giritli, Efe Batur (Işık Üniversitesi, 2007)A survey is conducted on 35 experienced Internet users to asset the usability of Turkish e-Commerce Web sites. The data is collected using a 28 questions survey consisting of three categories. ANOVA method is used for the ...