Abstract
The capabilities of reliable computations in linear cellular arrays with communication failures are investigated in terms of syntactical pattern recognition.
In particular we consider very fast, i. e. real-time, computations. It is wellknown that real-time one-way arrays are strictly less powerful than realtime two-way arrays. Here it is shown that the sets of patterns reliably recognizable by real-time arrays with link failures are strictly in between the sets of (intact) one-way and (intact) two-way arrays. Hence, the failures cannot be compensated in general but, on the other hand, do not decrease the computing power to that one of one-way arrays.
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Kutrib, M., Löwe, JT. (2000). Massively Parallel Pattern Recognition with Link Failures. In: Hlaváč, V., Jeffery, K.G., Wiedermann, J. (eds) SOFSEM 2000: Theory and Practice of Informatics. SOFSEM 2000. Lecture Notes in Computer Science, vol 1963. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44411-4_28
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DOI: https://doi.org/10.1007/3-540-44411-4_28
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