The object of the research is the process of information processing in the computer systems. The aim of the thesis is the increase of efficiency of work of the computer systems with the limited resources by development of hardware-programmatic means of previous treatment of technical information, presented by the formalized knowledge. The mathematical vehicle, which is based on the methods of theory of semantic networks, probability and mathematical statistics, the methods of relevant index search, hypertext rolling up of information, the design methods with the use of graphic programming environment and object-oriented languages of programming, was used. The practical value of the obtained results is in the following: 1. The developed methods of previous processing of technical information in the computer systems and their hardware-programmatic means allows to shorten time of information processing and to present it in the set diminished volume with maintenance of the most informing. 2. The worked out model of technical information document's structure on the basis of semantic networks allows to process effectively information in the computer systems for storage and presentation of information of large volume in the systems with limited memory or distribution its channels with the limited traffic. 3. The worked out arrays of sizes and matrix of intercommunications as well as relations of shots and components allow defining the priority of transformation (moving away, converting or filling) of documents under the set size, that allows to get documents with the most informing. The novelty of scientific results of dissertation is in the following: 1. Four methods of previous treatment of technical information in the computer systems and their hardware-programmatic means were first worked out. They are: at processing of all volume of information, its structural part, information about the separate defined and indefinite keyword, which lays in the processing of not previous files, but values of volumes and indexes of priorities, that allows to shorten time of information processing and present it in the set volume with maintenance of the most meaningful informing part. 2. The methods of previous treatment of technical information in the computer systems with an information transfer by services of GSM of networks due to development of new model of the computer system and hardware-programmatic means of information processing got further development. 3. The theory of description of subject domain of technical information on the basis of semantic networks, which consists in modification of model of structure of material, that allows to convert information, which is presented by the formalized knowledge with maintenance of the most informing, got further development. 4. The theory of determination of priority and intercommunications of structural elements of technical information due to the changes of matrices of relations of order and logical connections, and also development of matrices of connections by hyperlinks, properties of shots, base keywords and arrays of sizes of components, that allows to convert the sizes of documents of technical information with maintenance or additional filling of informing, got further development. Scientific positions, conclusions, suggestions and recommendations, which are expounded in the thesis, articles and other publications, can be used for creation of documents with technical information for their effective work at the computer systems with the limited resources, at planning of the computer systems with the limited volume of memory and with the channels of data with the limited traffic, and also in the educational process at preparation of specialists of technical specialties.
