Modeling uncertainity in a deductive object-oriented database

Bostan, Burçin


Modeling variability in component oriented software engineering
Kaya, Muhammed Çağrı; Doğru, Ali Hikmet; Department of Computer Engineering (2015)
A key factor for achieving flexible component oriented applications is to make the components possbile to change and adapt instead of creating and using them from scratch. In order to fulfil various needs in time with little effort, a new metamodel is proposed that establishes a variability specification and system configuration environment for Component Oriented Software Engineering Modeling Language (COSEML). Variability is integrated to COSEML that can be viewed as an Architectural Description Language e...
Modeling mixed clustered outcome data with missing variables
Kalaylıoğlu Akyıldız, Zeynep Işıl(2014-12-31)
Projenin amaci asagida siralanan karakteristiklere sahip ve biyolojiden genetige sosyolojiden psikolojiye kadar pek cok alanda karsimiza cikan veri turlerini analiz etmek icin bir model ve yontem gelistirmek. Sozkonusu verilerin ozellikleri 1) Denekler ortak bir takım durumlara birlikte mağruz kaldığı için bu deneklerden elde edilen veriler ilişkili (böylece bu ilişkili denekler birer küme (cluster) oluşturuyorlar), 2) Her deneğe dair birden fazla cevap verisi varr ve bu korelasyonlu cevap değişkenlerinin ...
Modeling Information Dependencies in Construction Project Network Organizations
Pekeriçli, Mehmet Koray; Karaesmen, Itir (null; 2003-12-01)
This ongoing study intends to explore and formalize the information dependency patterns in network forms of organizations in construction project management. In construction projects, information is critical for seamless and cost-effective operations. Communication of project information and coordination of information exchanges between different project participants are essential for a project's success. On the other hand, a better understanding of information dependencies between participants is of utmost...
Modeling Phase Transition in Self-organized Mobile Robot Flocks
Turgut, Ali Emre; Celikkanat, Hande; Gokce, Fatih; Şahin, Erol (2008-09-24)
We implement a. self-organized flocking behavior in a group of mobile robots and analyze its transition front all aligned state to all unaligned state. We briefly describe the robot and the simulator platform together with the observed flocking dynamics. By experimenting with robotic and numerical systems, we find that an aligned-to-unaligned phase transition can be observed in both physical and simulated robots as the noise level is increased, and that this transition depends oil the characteristics of the...
Modeling co-movements among financial markets: applications of multivariate autoregressive conditional heteroscedasticity with smooth transitions in conditional correlations
Öztek, Mehmet Fatih; Öcal, Nadir; Department of Economics (2013)
The main purpose of this thesis is to assess the potential of emerging stock markets and commodity markets in attracting the attention of international investors who utilize various portfolio diversification strategies to reduce the cumulative risk of their portfolio. A successful portfolio diversification strategy requires low correlation among financial markets. However, it is now well documented that the correlations among financial markets in developed countries are very high and hence the benefits of i...
Citation Formats
B. Bostan, “Modeling uncertainity in a deductive object-oriented database,” Middle East Technical University, 1997.