Browsing by Subject "object"
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Item Open Access İlhan Berk şiirinde nesne sorunu(Bilkent University, 2002) Akgün, AliThe poetics of İlhan Berk (b. 1918), one of the most creative Turkish poets, depends on continuous change. Every poem is a new start for Berk who wishes to write the world itself. Since Berk, who includes many objects in his poetry, does not concern himself with reaching a stable definition of poetry, he is known to be an inscrutable poet. In this study, the poems of İlhan Berk are examined by the critical method of the Geneva School which used the phenomenological approach as a perspective. Husserl, who aims at reaching the essence of objects, makes phenomenological reductions by placing “natural attitude” in parentheses. The essence of the objects is reached by this reduction method requiring a process. The Geneva School also determines what kind of meaning or essence the poet gives the object in his consciousness by utilizing Husserl’s approach. The multilayered meaning structure in Berk’s poems is explained by this method where objects are reduced by taking them into parentheses. Some of the layers of meaning in Berk’s poems are perceived as love, woman, sexuality, which are the immutable themes. Beyond these themes, the existential position of Berk is determined by means of recurring structures. The integrity in meaning or determinations, which the Geneva School reached by taking repetitions into consideration, reveal the position of woman and existence. At the same time when the meanings of the objects and the themes composing the integrity are considered, despite the thought that he is an original poet, Berk is seen to have a close relationship with the tradition. The structure in Berk’s poetry is where Berk is original and applies his experimentation. The result reached by this study shows that Berk’s poem, the obliqueness of which is sometimes confused with meaninglessness, is essentially composed by a stable, coherent point of view. However, Berk achieves change not by the thought system in every book and poem, but he acquires originality by the form he applies.Item Open Access Message passing in an object-oriented database management system(Bilkent University, 1988) Özelçi, Sibel M.In this thesis, a focused survey on object-oriented database management systems and on object-orientation in general was carried out and a single- user object-oriented database management system prototype was designed and implemented. A command language was defined and a message passing scheme was proposed and implemented. A compiler for the language was developed. The developed language is computationally complete and aims at solving the impedance mismatch problem. It contains both data definition and data manipulation statements. The statements can be used interactively or in the form of methods. After compilation, the statements are translated into integer codes and these codes are used to perform the necessary operations.Since the developed prototype is a single-user system, the message passing passing scheme does not provide any concurrency control mechanisms and stacks are used to implement message passing and argument handling.Item Open Access An Object memory for an object-oriented database management system(Bilkent University, 1988) Kesim, F. NihanObject-oriented paradigm is an approach that can be applied in various areas of computing. In this approach, each entity is represented by an object which captures the state and the behaviour of the entity. In this thesis, a focused survey of object-oriented paradigm in general and object-oriented database management systems in particular has been carried out and an object memory module is designed and implemented for an object-oriented database management system prototype. The object memory module handles the representation, access and manipulation of objects in the system and provides the primitive functions that are necessary in the development of the prototype.Item Open Access A Run-time environment for an object-oriented database management system(Bilkent University, 1989) Yengül, CanIn this thesis, an object-oriented query processor, a database language executer, and the protocols for the system- defined classes are designed and implemented. The designed and implemented database language completely fulfills the requirements of the object-oriented paradigm. Query processing functions are implemented through the message passing paradigm, which results in a uniform treatment of data manipulation and query processing functions. The run-time environment also supports the implementation of inheritance mechanism, class hierarchy maintenance, instance access and modification, and access to class definitions.Item Open Access Secondary storage management in an object-oriented database management system(Bilkent University, 1988) Karaorman, MuratIn this thesis, a survey on object-orientation and object-oriented database management systems has been carried out and a secondary storage management and indexing module is implemented for an object-oriented database management system prototype developed at Bilkent University. First, basic concepts, characteristics, and application areas of objectoriented approach are introduced, then, the designed prototype system is presented, the secondary storage management module is explained in detail and the functions of the other modules are summarized. Finally, the current research issues in the object-oriented database systems are introduced.