منابع مشابه
Aqua Project White Paper
In large data recording and warehousing environments it is often advantageous to provide fast approximate answers to queries whenever possible The goal is to provide an estimated response in orders of magnitude less time than the time to compute an exact answer by avoiding or minimizing the number of accesses to the base data This white paper describes the Approximate QUery Answering AQUA Proje...
متن کاملPeople Mashing: Agile Digital Preservation and the AQuA Project
Manual quality assurance (QA) of digitised content is typically fallible and can result in collections that are marred by a variety of quality and access issues. Poor storage conditions, technology obsolescence and other unforeseen problems can also leave digital objects in an unusable state. Detecting, identifying and ultimately fixing these issues typically requires costly and time consuming ...
متن کاملVirtualization Renaissance
ing from embedded to server systems. Enterprises commonly employ virtual LANs and private networks (VLANs, VPNs). System area networks use storage virtualization to simplify the management of complex, heterogeneous storage configurations. Virtualization technologies encompass a variety of mechanisms and techniques used to decouple the architecture and user-perceived behavior of hardware and sof...
متن کاملE 90 Project Proposal Stained - Glass Graphics Filter
I propose to develop an algorithm for generating physically accurate stained glass images. I will study the chemistry and the optics of stained glass and analyze the optical properties of lead. I will implement a physics-based stained glass modeling algorithm and a distributed ray tracer, which will increase the realism. The output software will be able to generate stained glass images from mod...
متن کاملMortality and refusal in the longitudinal 90+ project.
Attrition is one of the most important threats for longitudinal studies on aging mainly due to refusal and mortality. This study deals with those individuals who were assessed in the base line of 90+ project but died, dropped out or were examined in the follow-up. Participants of the 90+ project baseline consist of a sample of 188 older than 90 years, independent individuals (mean age = 92.9; 6...
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ژورنال
عنوان ژورنال: Japan journal of water pollution research
سال: 1986
ISSN: 0387-2025
DOI: 10.2965/jswe1978.9.207