parallel Machine Translation (PMT) is a new machine translation paradigm that takes advantage of high-speed and large-memory computers and existing machine translation systems with different characteristics to solve t...
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ISBN:
(纸本)0769511597
parallel Machine Translation (PMT) is a new machine translation paradigm that takes advantage of high-speed and large-memory computers and existing machine translation systems with different characteristics to solve the difficult machine translation problem. PMT is based on technologies of parallel computing, machine translation, and artificial intelligence. A PMT system consists of many machine translation procedures running in parallel, coordinated by a controller to dissolve various ambiguities in machine translation. We have designed and implemented a PMT system based on the above approach at a coarse parallel level. the system consists of four independent machine translation subsystems. Each subsystem is implemented using an existing machine translation technique and has its own characteristics. In this paper we present the principles and practice of PMT. We also present some results of experiments with our experimental PMT system and point out some future research on PMT.
Discovery of sequential patterns is becoming increasingly useful and essential in many scientific and commercial domains. Enormous sizes of available datasets and possibly large number of mined patterns demand efficie...
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In this work we describe several portable sequential and parallelalgorithms for solving the inverse eigenproblem for Real Symmetric Toeplitz matrices. the algorithms are based on Newton’s method (and some variations...
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Romer et al (ASPLOS 96) examined several interpreters and concluded that they behave much like general purpose integer programs such as gcc. We show that there is an important class of interpreters which behave very d...
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In this paper, we present a domain specific optimization framework based on a concurrent model-based approach for handling the complete problem of mapping a DSP application on a parallel architecture. the implementati...
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Although FPGA technology offers the potential of designing high performance systems at low cost for a wide range of applications, its programming model is prohibitively low level requiring either a dedicated FPGA-expe...
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ISBN:
(纸本)0780370570
Although FPGA technology offers the potential of designing high performance systems at low cost for a wide range of applications, its programming model is prohibitively low level requiring either a dedicated FPGA-experienced programmer or basics digital design knowledge. To allow a signal/image processing end-user to benefit from this kind of devices, the level of design abstraction needs to be raised, even beyond a Hardware Description Language level (e.g. VHDL). this approach will help the application developer to focus on signal/image processingalgorithms rather than on low-level designs and implementations. this paper aims to present a framework for a Wavelet-based high level environment. the proposed approach will help the end-user to generate FPGA configurations for DWT at a highest level without any knowledge of the low-level design styles and architectures.
Formal program transformation in a functional language can be used to support incremental design of parallel programs. this paper illustrates the method with a detailed example: a program transformation that improves ...
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