This is an investigation into the use of the Forth programming environment. The main areas of enquiry were: interfacing Forth to other languages; interfacing Forth and local area networks; and the use of RISC processors with stack based architecture such as the NC4000 and Harris RTX series. We describe how t o i n terface Forth a n d C. W e also provide a system with a multi-tasking interrupt d...

This paper attempts to recognize a speech sequence with a series of words. We represent words with HMM models and use a modified version of stack decoding method [1][2] as the primary algorithm to recognize words. This type of method allows us to recognize a streaming sequence of speech signal as we receive it. We introduced a heuristic function that works with stack decoding algorithm. We also...

Adobe Flash: the current de facto standard for rich content web applications is powered by an ECMAScript derived language called ActionScript. The bytecode for the language is designed to run on a stack based virtual machine. We introduce a Just in Time compiler and runtime environment for such bytecode. The LLVM framework is used to generate optimized native assembly from an intermediate repre...

â liquefied natural gas (lng) is the most economical way of transporting natural gas (ng) over long distances. liquefaction of ng by using vapor compression refrigeration system requires high operating and capital cost. due to lack of systematic design methods for multistage refrigeration cycles, the conventional approaches of determining optimal cycle configuration are mostly based on trial-an...