Results 201 to 210 of about 432,022 (259)
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2009 IEEE International Conference on Software Maintenance, 2009
Error recovery in compilers often involves significant amounts of cognitive effort to identify the code and execution points in the compiler that are related to identifying and handling input-program errors. This is because current implementations fail to explicitly identify error-related control dependencies, and to separately characterize the actions
Jeeva Paudel, Christopher Dutchyn
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Error recovery in compilers often involves significant amounts of cognitive effort to identify the code and execution points in the compiler that are related to identifying and handling input-program errors. This is because current implementations fail to explicitly identify error-related control dependencies, and to separately characterize the actions
Jeeva Paudel, Christopher Dutchyn
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2nd International Conference on Dependability of Computer Systems (DepCoS-RELCOMEX '07), 2007
The paper deals with the problem of handling detected faults in computer systems. We present software procedures targeted at fault detection, fault masking and error recovery. They are discussed in the context of standard PC Windows and Linux environments. Various aspects of checkpointing and recovery policies are studied.
A. Lesiak +2 more
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The paper deals with the problem of handling detected faults in computer systems. We present software procedures targeted at fault detection, fault masking and error recovery. They are discussed in the context of standard PC Windows and Linux environments. Various aspects of checkpointing and recovery policies are studied.
A. Lesiak +2 more
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Remnant error concealment technique for error recovery
Proceedings Second International Workshop on Digital and Computational Video, 2002This paper presents a remnant error concealment (REC) technique based on generic error concealment (GEC). Two most common issues in video error recovery systems are the locations of lost blocks and error recovery techniques. By using a multistage error detection algorithm to obtain the location of lost blocks of random bit error in the MPEG-2 bit ...
Hung-Sheng Wong +2 more
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Coefficient quantization error recovery
ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349), 2003A novel method to recover perfect reconstruction (PR), after error caused by filter bank coefficient quantization is presented. At the moment, most work involving the design of two channel filter banks with signed-powers-of-two coefficients proposes to minimize the peak reconstruction error and/or the peak stop band ripple; the exact filter is never ...
J. I. Suarez, Claude S. Lindquist
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2000
This paper highlights the positive role that human operators often play in preventing small failures and errors from developing into an actual system breakdown. The resulting ‘near misses’ may provide an insight into a powerful alternative to human error prevention, namely: human recovery promotion.
Schaaf, van der, T.W., Kanse, L.
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This paper highlights the positive role that human operators often play in preventing small failures and errors from developing into an actual system breakdown. The resulting ‘near misses’ may provide an insight into a powerful alternative to human error prevention, namely: human recovery promotion.
Schaaf, van der, T.W., Kanse, L.
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Error reporting and recovery in Sangrah
Software: Practice and Experience, 1981AbstractIn Sangrah, exception conditions of CODASYL have been replaced by fatal errors and by boolean valued functions. Fatal errors can occur either because all the preconditions necessary for a DML statement are not fulfilled or because of the state of the data base at the time when this statement is executed. A mechanism which anticipates the former
Naveen Prakash, P. N. Gejji
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Error recovery in asynchronous systems
IEEE Transactions on Software Engineering, 1986A framework for the provision of fault tolerance in asynchronous systems is introduced. The proposal generalizes the form of simple recovery facilities supported by nested atomic actions in which the exception mechanisms only permit backward error recovery.
Roy H. Campbell, Brian Randell
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Error-tolerant password recovery
Proceedings of the 8th ACM conference on Computer and Communications Security - CCS '01, 2001Many encryption systems require the user to memorize high entropy passwords or passphrases and reproduce them exactly. This is often a difficult task. We propose a more fault-tolerant scheme, where a high entropy key (or password) is derived from a sequence of low entropy passwords. The user is able to recover the correct key if she remembers a certain
Niklas Frykholm, Ari Juels
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Pilot Error and Error Recovery
2014Three pilot error mechanisms have been presented from the analysis of aviation accidents and the limit of pilot performance. The three mechanisms are speed limited, learned carelessness, and cognitive locked which is all validated through experiments. The essential causes for the three errors are the capability limit, human cognitive inertia, and the ...
Xiaoyan Zhang, Hongjun Xue
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Error recovery in JPEG2000 image transmission
2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221), 2002In this paper, the problem of bit-errors recovery in JPEG2000 images transmission is addressed, with particular attention to errors in the high-frequency components. In the HL and LH sub-bands, differently from the LL band, interpolation based recovering results tend to be often ineffective when more than a few adjacent wavelet coefficients are missing.
ATZORI, LUIGI, S. CORONA, D. D. GIUSTO
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