Nowadays, designers of Virtual Reality (VR) applications are faced with the choice of a large number of different input and output devices leading to a growing number of interaction techniques. Usually VR interaction techniques are described informally, based on the actions users can perform within the VR environment. At implementation time, such informal descriptions (made at design time) yiel...

The automatic conversion of Fortran 77 to C can be accomplished using f2c, but the generated code is difficult to read and maintain, and needs to be linked with various non-standard run-time libraries which provide input/output and mathematical routines. This paper describes tools that have been developed at NAG Ltd to automatically replace non-standard run-time f2c input/output functions with ...

A New Static Var Generator (SVG), using cascaded full-bridge inverters (FBI) with binary output levels and the parallel connections of two cascaded inverters by means of current sharing reactor in each phases is introduced. The new M-level inverter, where M is 2n+2 - 3, consists of only 2n single-phase full bridges for each phases. The proposed technique not only increases the current capacity ...

One of the key success factors of the financial institution sustainability is operational efficiencies. Using Data Envelopment Analysis (DEA), this paper measures the relative efficiency of the executing banking units of  people business credit (KUR) program in Indonesia. Sample data of this study were obtained from all banking units from banks providing KUR located in the district of Pati, Cen...

An alternative approach to developing reusable components from scratch is to recover them from existing systems. In this paper, we apply program slicing, a program decomposition method, to the problem of extracting reusable functions from illstructured programs. As with conventional slicing first described by Weiser, a slice is obtained by iteratively solving data flow equations based on a prog...