PSOA RuleML is an object-relational rule language generalizing POSL, OO RuleML, F-logic, and RIF-BLD. In PSOA RuleML, the notion of positional-slotted, object-applicative (psoa) terms is used as a generalization of: (1) positional-slotted terms in POSL and OO RuleML and (2) frame and class-membership terms in F-logic and RIF-BLD. We demonstrate an online PSOA RuleML reasoning service, PSOATrans...

This paper describes a new approach to program optimization that allows general purpose code to benefit from the optimization power of domain-specific compilers. The key to this approach is a synthesis-based technique to raise the level of abstraction of general-purpose code to enable aggressive domain-specific optimizations. We have been implementing this approach in an extensible system calle...

Hand gestures play a vital role in communication between people during their daily lives. The major use of hand gestures as a mean of communication can be found mostly in the form of sign languages. Sign language is a popular communication method that can be used between deaf and dumb people. A translator is definitely needed when a person wants to communicate with a deaf one. Sign Language is ...

This paper describes the design, development and field evaluation of a Spanish into Spanish Sign Language (LSE: Lengua de Signos Española) translation system. The developed system is focused on helping Deaf people when they want to renew their Driver’s License. The system is composed of a speech recognizer (for decoding the spoken utterance into a word sequence), a natural language translator (...

Abstract A mobile translator is a application that can be utilised for translating from English to any other dialect, and vice versa. The problem of language difference has hindered effective information communication over the years. There have been difficulties in amid countries In modern times, interpreters must understand speak both translated verse-visa. This traditional approach used solvi...