نتایج جستجو برای: and practical methodology

تعداد نتایج: 16861309  

2015
Manon Robillard Chantal Mayer-Crittenden Annie Roy-Charland Michèle Minor-Corriveau Roxanne Bélanger

This paper describes an approach for measuring navigation accuracy relative to cognitive skills. The methodology behind the assessment will thus be clearly outlined in a step-by-step manner. Navigational skills are important when trying to find symbols within a speech-generating device (SGD) that has a dynamic screen and taxonomical organization. The following skills have been found to impact c...

1992
Sean Boisen Madeleine Bates

A meaningful evaluation methodology can advance the state-of-the-art by encouraging mature, practical applications rather than "toy" implementations. Evaluation is also crucial to assessing competing claims and identifying promising technical approaches. While work in speech recognition (SR) has a history of evaluation methodologies that permit comparison among various systems, until recently n...

Journal: :Formal Methods in System Design 1998
Sofiène Tahar Ramayya Kumar

In this paper a practical methodology for formally verifying RISC cores is presented. Using a hierarchical model which reflects the abstraction levels used by designers of real RISC processors, proofs between neighboring levels are performed for simplifying the verification process. The proofs are performed by showing that each instruction is executed correctly by the pipelined machine with res...

2000
D. M. Jones

A method is described for extracting the petroleum from petroleum-bearing ̄uid inclusions hosted in the diagenetic cements of sedimentary rocks, whilst minimising contamination from petroleum in the pore space. A clean-up technique, involving the addition of extraction standards to the rock prior to analysis, has been developed that allows increased con®dence that the hydrocarbons extracted are...

2010
Vasil Hnatyshin

OPNET Modeler is one of the most popular commercial products for simulating and modeling of computer networks and related technologies. While creating a new simulation study using standard models is a fairly straight-forward task, developing new models or modifying existing ones could become a challenging and often frustrating undertaking. This paper provides an overview of OPNET Modeler’s soft...

2010
Panayiotis Koutsabasis Jenny S. Darzentas

Copyright © 2009-2010, Usability Professionals‘ Association and the authors. Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise, or republish, to pos...

1996
Michael S. Brandstein

Electronically steerable arrays of microphones have a variety of uses in speech data acquisition systems. Applications include teleconferencing, speech recognition and speaker identi cation, sound capture in adverse environments, and biomedical devices for the hearing impaired. An array of microphones has a number of advantages over a single-microphone system. It may be electronically aimed to ...

2005
Junhyung Um Sungpack Hong Young-Taek Kim Eui-young Chung

—Research on highly abstracted system modeling and simulation has received a great deal of attention as of the concept of platform based design is becoming ubiquitous. From a practical design point of view, such modeling and simulation must consider the following: (i) fast simulation speed and cycle accuracy, (ii) early availability for early stage software development, (iii) inter-operability ...

Journal: :international journal of environmental research 2012
z. riazi s.a. ziai s.m. shariat p. farshchi f. khalili

environmental pollution by 2,4-dicholorphenol (2,4-dcp), commonly found in industrial wastewater has been a concern for humans over the past 50 years. garden radish peroxidase (grp) can eliminate this poisonous pollutant. the aim of this study was to apply an experimental response surface methodology (rsm) and central composite design (ccd) to optimize grp-based treatment in order to maximize ...

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