FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2292655135> ?p ?o ?g. }

• W2292655135 abstract "Reverberation is a phenomenon observed in almost all enclosed environments. Human listeners rarely experience problems in comprehending speech in reverberant environments, but automatic speech recognition (ASR) systems often suffer increased error rates under such conditions. In this work, we explore the role of robust acoustic features motivated by human speech perception studies, for building ASR systems robust to reverberation effects. Using the dataset distributed for the Automatic Speech Recognition In Reverberant Environments (ASpIRE-2015) challenge organized by IARPA, we explore Gaussian mixture models (GMMs), deep neural nets (DNNs) and convolutional deep neural networks (CDNN) as candidate acoustic models for recognizing continuous speech in reverberant environments. We demonstrate that DNN-based systems trained with robust features offer significant reduction in word error rates (WERs) compared to systems trained with baseline mel-filterbank features. We present a novel time-frequency convolution neural net (TFCNN) framework that performs convolution on the feature space across both the time and frequency scales, which we found to consistently outperform the CDNN systems for all feature sets across all testing conditions. Finally, we show that further WER reduction is achievable through system fusion of n-best lists from multiple systems." @default.
• W2292655135 created "2016-06-24" @default.
• W2292655135 creator A5025265147 @default.
• W2292655135 creator A5049242358 @default.
• W2292655135 creator A5058481276 @default.
• W2292655135 creator A5060382325 @default.
• W2292655135 creator A5060715364 @default.
• W2292655135 creator A5065509001 @default.
• W2292655135 creator A5091201226 @default.
• W2292655135 date "2015-12-01" @default.
• W2292655135 modified "2023-09-23" @default.
• W2292655135 title "Improving robustness against reverberation for automatic speech recognition" @default.
• W2292655135 cites W1498638354 @default.
• W2292655135 cites W1515932869 @default.
• W2292655135 cites W1524333225 @default.
• W2292655135 cites W1631260214 @default.
• W2292655135 cites W1904457459 @default.
• W2292655135 cites W1981730446 @default.
• W2292655135 cites W1989314204 @default.
• W2292655135 cites W1993882792 @default.
• W2292655135 cites W2037057286 @default.
• W2292655135 cites W2061778110 @default.
• W2292655135 cites W2062164080 @default.
• W2292655135 cites W2075012882 @default.
• W2292655135 cites W2079623482 @default.
• W2292655135 cites W2097978681 @default.
• W2292655135 cites W2102072896 @default.
• W2292655135 cites W2108072369 @default.
• W2292655135 cites W2110322414 @default.
• W2292655135 cites W2112739286 @default.
• W2292655135 cites W2121173708 @default.
• W2292655135 cites W2125471631 @default.
• W2292655135 cites W2140979961 @default.
• W2292655135 cites W2145692202 @default.
• W2292655135 cites W2150769028 @default.
• W2292655135 cites W2155273149 @default.
• W2292655135 cites W2158273884 @default.
• W2292655135 cites W2187325407 @default.
• W2292655135 cites W2289731793 @default.
• W2292655135 cites W2289912446 @default.
• W2292655135 cites W2292414329 @default.
• W2292655135 cites W2293535060 @default.
• W2292655135 cites W2295098554 @default.
• W2292655135 cites W2394932179 @default.
• W2292655135 cites W2395321025 @default.
• W2292655135 cites W2403277918 @default.
• W2292655135 cites W2406171445 @default.
• W2292655135 cites W2474824677 @default.
• W2292655135 doi "https://doi.org/10.1109/asru.2015.7404840" @default.
• W2292655135 hasPublicationYear "2015" @default.
• W2292655135 type Work @default.
• W2292655135 sameAs 2292655135 @default.
• W2292655135 citedByCount "6" @default.
• W2292655135 countsByYear W22926551352015 @default.
• W2292655135 countsByYear W22926551352016 @default.
• W2292655135 countsByYear W22926551352017 @default.
• W2292655135 countsByYear W22926551352019 @default.
• W2292655135 countsByYear W22926551352021 @default.
• W2292655135 crossrefType "proceedings-article" @default.
• W2292655135 hasAuthorship W2292655135A5025265147 @default.
• W2292655135 hasAuthorship W2292655135A5049242358 @default.
• W2292655135 hasAuthorship W2292655135A5058481276 @default.
• W2292655135 hasAuthorship W2292655135A5060382325 @default.
• W2292655135 hasAuthorship W2292655135A5060715364 @default.
• W2292655135 hasAuthorship W2292655135A5065509001 @default.
• W2292655135 hasAuthorship W2292655135A5091201226 @default.
• W2292655135 hasConcept C100515483 @default.
• W2292655135 hasConcept C104317684 @default.
• W2292655135 hasConcept C106131492 @default.
• W2292655135 hasConcept C111335779 @default.
• W2292655135 hasConcept C121332964 @default.
• W2292655135 hasConcept C138885662 @default.
• W2292655135 hasConcept C153180895 @default.
• W2292655135 hasConcept C154945302 @default.
• W2292655135 hasConcept C185592680 @default.
• W2292655135 hasConcept C24890656 @default.
• W2292655135 hasConcept C2524010 @default.
• W2292655135 hasConcept C2776401178 @default.
• W2292655135 hasConcept C28490314 @default.
• W2292655135 hasConcept C31972630 @default.
• W2292655135 hasConcept C33923547 @default.
• W2292655135 hasConcept C40969351 @default.
• W2292655135 hasConcept C41008148 @default.
• W2292655135 hasConcept C41895202 @default.
• W2292655135 hasConcept C45347329 @default.
• W2292655135 hasConcept C50644808 @default.
• W2292655135 hasConcept C55493867 @default.
• W2292655135 hasConcept C63479239 @default.
• W2292655135 hasConcept C81363708 @default.
• W2292655135 hasConcept C95851461 @default.
• W2292655135 hasConceptScore W2292655135C100515483 @default.
• W2292655135 hasConceptScore W2292655135C104317684 @default.
• W2292655135 hasConceptScore W2292655135C106131492 @default.
• W2292655135 hasConceptScore W2292655135C111335779 @default.
• W2292655135 hasConceptScore W2292655135C121332964 @default.
• W2292655135 hasConceptScore W2292655135C138885662 @default.
• W2292655135 hasConceptScore W2292655135C153180895 @default.
• W2292655135 hasConceptScore W2292655135C154945302 @default.
• W2292655135 hasConceptScore W2292655135C185592680 @default.
• W2292655135 hasConceptScore W2292655135C24890656 @default.

• next