No abstract

функционирования и эффективность полимодальных инфокоммуникационных систем. Аннотация. Отказ от традиционных принципов разделения передаваемой информации на услуги в пользу полимодального представления информации требует разработки новой конструктивной теории построения полимодальных инфокоммуникационных систем. Одним из ее краеугольных камней является количественная оценка степени достижения цели функционирования таких систем и доли участия в этом результате абонентских терминалов. В работе предложен подход к оцениванию эффективности полимодальных систем на основе показателя удельной себестоимости. Ключевые слова: полимодальная инфокоммуникационная система, эффективность, удельная себестоимость, полнота информации. Basov O.O., Saitov I.A. Functioning quality and effectiveness of polymodal infocommunicational systems. Abstract. Abandoning traditional principles of separation of transmitted information on services for polymodal presentation of information requires development of a new constructive theory of building polymodal infocommunication systems. One of its cornerstones is the quantitative research of the degree of the achievement of the purpose of such systems and subscriber terminals' participation share in this result. This paper presents an approach to evaluation of polymodal systems effectiveness on the basis of the prime cost index.

Basov O.O., Saitov I.A. Basic channels of interpersonal communication and their projection on the infocommunications systems.Abstract. Multimodality of traditional interpersonal communications points to the purposefulness of using the polymodal dialogue in the process of communicative interaction of infocommunications subscribers. The creation of the polymodal communication systems became possible due to the development of cognitive science and current results in the design area of multimodal interfaces interaction. Application of the existing and expected outcome of signal processing tasks of different modalities in the synthesis of polymodal systems will provide all parties to communicate and their further intellectualization will allow us to approach the infocommunicational interaction of subscribers to the traditional interpersonal communication.

A widespread use of multi-user interfaces, due to multimodality of traditional interpersonal communication, a transition to a polymerized presentation of information and systems, has allowed the creation of new approaches to their implementation based on distributed terminal systems. An approach to the synthesis of topological structures of such systems implemented in two stages is proposed in the article. The first stage determines a minimum set of communication nodes and their location based on the requirements for the availability of communication nodes for various categories of users and the globality of a distributed terminal system. The second stage determines options for constructing communication nodes and connections between them, which ensure the performance of audio monitoring functions of users of local information spaces while ensuring continuity of a bridge for different categories of users. A model example of the synthesis of a distributed terminal system for audio monitoring of two categories of users (adults and children) in the local information space (home), voice control subsystems of the "smart home" is presented. As a part of its solution, at each stage of the synthesis, the initial data are determined, a formal formulation of the synthesis problem is carried out, an algorithm for the solution and the results are presented. So the task of the first stage of the synthesis is a linear integer mathematical programming problem, solved in the model example by the simplex method, the solution of the second stage problem is based on the alternative graph formalization and the method of "branches and borders". The obtained results clearly demonstrate the capabilities of the proposed scientific and methodological tools for the synthesis of the topological structure of distributed terminal systems and the prospects of its use in the newly arising tasks of the technical implementation of new infocommunication technologies and services.

No abstract