This paper examines existing bidirectional ray tracing algorithms and the bottlenecks and possible benefits compared to backward tracing methods. The results of the implementation of one algorithm is provided. The article addresses the problems in the implementation of this a system including accurate probability calculation and efficient ray generation.
Mapping XML document schemas and Web service interfaces to programming languages has an important role in effective creation of quality Web service implementations. This paper presents a novel way to map XML data to the C++ programming language with emphasis on use in mobile and embedded systems. The proposed solution offers more flexibility and more… (More)
such systems can easily become quite complex. Hence, most Web Service consumer and provider implementers prefer to use a toolkit that helps the implementation. In fact, good Web Service tools can decrease the implementation effort significantly so that application developers are able to concentrate on the real work (business logic). A Web service toolkit… (More)
Service-oriented architecture (SOA) is common in enterprise back-ends and is finding its way to mainstream desktop systems. SOA is traditionally built on top of an existing component infrastructure. This paper investigates how a similar architecture can be realized in mobile devices based on the Symbian operating system; in an environment that does not have… (More)