منابع مشابه
Crash Systems
Pre-Crash Systems (PCS) integrate the features of active and passive safety systems to reduce both crash and injury severity. Upon detection of an impending collision, PCS can provide an early warning to the driver and activate automatic braking to reduce the crash severity for the subject vehicle. PCS can also activate the seatbelt pretensioners prior to impact. This paper identifies the oppor...
متن کاملCrash Recovery
DEFINITION In contrast to transaction aborts, a crash is typically a major failure by which the state of the current database is lost or parts of storage media are unrecoverable (destroyed). Based on log data from a stable log, also called temporary log file, and the inconsistent and/or outdated state of the permanent database, system recovery has to reconstruct the most recent transaction-cons...
متن کاملSystem crash
We have witnessed the worst global financial crisis in a century and the repercussions are still being felt in developed and developing countries alike. A dangerous cocktail of short-term gains prevailing over long-term interests, herding, increasing pressure to deliver results, the absence of effective oversight, and blind trust that the system would regulate itself eventually exploded when Le...
متن کاملEnhanced Crash Reporting to Explore Workzone Crash Patterns
This work analyzes patterns and factors in workzone crashes. In response to actual and suspected deficiencies in the quality of workzone crash reporting from standard police crash reports, an enhanced crash report form and procedure was developed and applied by police agencies in a small sample of workzones in Illinois. Analysis of 110 workzone crashes revealed differences between what the poli...
متن کاملKnowledge Crash and Knowledge Management Knowledge Crash and Knowledge Management
Population ageing is a phenomenon that is quite new and irreversible in the history of mankind. Every country, every organisation (public, private, international etc.) is concerned. It is not certain that all the risks and challenges have been clearly identified. Clearly, there is a risk of massive knowledge loss (" Knowledge Crash "), (due, for instance, to massive retirements, but not exclusi...
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ژورنال
عنوان ژورنال: Nature
سال: 2006
ISSN: 0028-0836,1476-4687
DOI: 10.1038/441686a