Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"deletion errors"”.
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An Electrophysiological Study of Noisy Channel Sentence Comprehension.
… on-line sentence comprehension containing deletion and insertion errors, compared to controls. We used prepositional-object (PO) plausible constructions such as (i) The aunt mailed the letter to her niece by post, compared to double-object (DO) implausible constructions (ii) # The aunt …
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Communication over channels with symbol synchronization errors
… over channels with symbol synchronization errors. Symbol synchronization errors are harder to model than erasures or substitution errors caused by additive noise because they introduce uncertainties in timing. Consequently, the capacity of channels subjected to synchronization errors is a …
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The Construction of Variable Length Codes with Good Synchronisation Properties
… how the OT-codes behave when insertion and deletion errors are introduced, and also when a combination of both insertion/deletion errors and inversion errors are present. Further work on guaranteed synchronising codewords and on other factors affecting synchronisation performance is also …
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Combinatorial channels from partially ordered sets
… This leads to a new upper bound on the size of s-deletion correcting codes. We use a linear programming framework to obtain sphere-packing upper bounds when there is little underlying symmetry in the coding problem. Finally, we introduce and investigate a strong notion of poset homomorphism: …
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Attention-Based Encoder-Decoder Models for Speech Processing
… operates at the utterance level and takes deletion errors into account implicitly. The R-EBM also provides a global normalisation term for the locally normalised auto-regressive AED models. On the LibriSpeech dataset, the R-EBM reduced the WER of an AED model by up to 8% relative. One …