منابع مشابه
PADRE for COWs
Earlier work with the Parallel Document Retrieval Engine was oriented toward parallel machines such as the AP1000, characterised by many nodes, few disks, small memory per node (by current standards), single-user operation and high communication performance, relative to node computational power. Present generation parallel machines are much more like clusters of workstations (COWs). There are t...
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Safety and availability are issues of major importance in many critical systems. Ensuring simultaneously both attributes is sometimes difficult. Indeed, the introduction of redundancy to increase the overall system availability can lead to safety problems that would not otherwise exist. In this paper, we present a protocol for duplex redundancy management in critical systems that aims to increa...
متن کاملPADRE | A Parallel Document Retrieval Engine
Developments in text retrieval on the AP1000 since last year's PCW are reported. The software, now called PADRE, has been entered in the competition associated with the 1994 Text Retrieval Conference (TREC-3). PADRE is now capable of document relevance estimation and ranking, and supports data loading from and dumping to the Fujitsu Local Filesystem. A new load balancing operation has been devi...
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Action Design Research (ADR) is a Design Research (DR) method that enriches the Design Science Research (DSR) paradigm, by providing stages and principles for designing ITartifacts and allowing for their emergence in an organizational context. The method has been used and elaborated by scholars, extending the mode of the method and its stages, incorporating and adopting knowledge from related a...
متن کاملPadre: a Participatory Design Requirement Engineering System
All important features, such as usability, quality, or efficiency of a product, are determined early on in the design process by the extent to which design requirements are captured and understood. Traditionally, however, those most effected by design decisions, such as users, have been left out of the design process in general and the requirement gathering in particular. Although restricted ex...
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ژورنال
عنوان ژورنال: Derecho Privado y Constitución
سال: 2016
ISSN: 1989-5542
DOI: 10.18042/cepc/dpc.30.02