Language processing based on the semantic-oriented grammar First we focus on the semantic-oriented grammar, comparing this new approach with some existing approaches, whereby the differences become visible. As an application we describe a query system that is based on this new grammar. Finally, we sketch machine translation as the most important application.

This paper describes a knowledge-representation system IFS (Intelligent Framework Services) being developed as a part of the JESSI Common Frame project. The system is based on a combination of frames and rules, which are integrated through the object-oriented view with multiple approaches to uncertainty processing, and coupled to an object-oriented database.

model of an algorithm Abstract model of a as expressed in the hardware circuit as expressed in implementation language a Handel-C program An algorithm that specifies Template algorithm the high-level stages of a transition (e.g., object assignment) Inclusion of object assignment Filling out of for reaction rules with the template algorithm priorities and object production when space-oriented st...

Atomic transactions are now a familiar paradigm for distributed programming and have been provided in a number of object-oriented languages. Much e ort has also been expended on developing open transaction processing systems which support distributed transactions involving multivendor database systems. This paper addresses a number of issues that arise in combining objectoriented distributed pr...

Leveraging service oriented programming paradigm would significantly affect the way people build software systems. However, to achieve this goal a solid software design methodology should be grounded on proper mathematical foundations, specific service-oriented principles, concepts and patterns. This paper contributes to the above goal proposing a lightweight, but complete, mathematical framewo...

Sub-block oriented media processor architecture is presented. A block oriented instruction set extension is proposed to process and transfer 1D or 2D data blocks. Two programmable processors are employed to perform sequential processing and block oriented processing respectively. We evaluated the performance potential of the media processor architecture using a special FPGA card, and an image F...

The CORBA Event Service provides a flexible model for asynchronous communication among objects.However, the standard CORBA Event Service specification lacks important features required by realtime applications. For instance, operational flight programs for fighter aircraft have complex real-time processing requirements. This paper describes the design and performance of an object-oriented, real...

The contribution deals with the contextual design of spatial data for the purposes of the regional development, land management and government, describes the role of remote sensing data and contextual modelling for the context oriented geo-information and tries to provide the framework for the object hierarchy of classes and propose the ways of structure and behaviour modelling. The digital geo...

In terms of our operation-oriented language introduced in [1] the non-professional user can formulate queries which find transitive relationships among objects. In our approach the user can make these kinds of queries without mastering recursive definition techniques. In this paper we consider how our operation-oriented language can be implemented on the basis of the rule-oriented approach. The...

In standard database scenarios, an end-user assumes that all data (e.g., sensor readings) is stored in a database. Therefore, one can simply submit any arbitrary complex processing in the form of SQL queries or stored procedures to a database server. Data stream oriented applications are typically dealing with huge volumes of data. Storing data and performing off-line processing on this huge da...