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October 12, 202614 min read“Priming” reuses pretrained Transformer weights to build models with more efficient architectures at less than 1% of the original training cost and with throughputs up to twice as high.
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August 21, 20269 min read
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July 30, 20268 min read
Featured news
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ICML 20222022Existing out-of-distribution (OOD) detection methods are typically benchmarked on training sets with balanced class distributions. However, in real-world applications, it is common for the training sets to have long-tailed distributions. In this work, we first demonstrate that existing OOD detection methods commonly suffer from significant performance degradation when the training set is long-tail distributed
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Interspeech 20222022Streaming recognition and segmentation of multi-party conversations with overlapping speech is crucial for the next generation of voice assistant applications. In this work we address its challenges discovered in the previous work on multi-turn recurrent neural network transducer (MT-RNN-T) with a novel approach, separator-transducer-segmenter (STS), that enables tighter integration of speech separation
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Using data augmentation and consistency regularization to improve semi-supervised speech recognitionInterspeech 20222022State-of-the-art automatic speech recognition (ASR) networks use attention mechanism and optimize transducer loss on labeled acoustic data. Recently, Semi-Supervised Learning (SSL) techniques that leverage large amount of unlabeled data have become an active area of interest to improve the performance of ASR networks. In this paper we approach SSL based on the framework of consistency regularization, where
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KDD 20222022In this paper, we introduce Shop the Look, a web-scale fashion and home product visual search system deployed at Amazon. Building such a system poses great challenges to both science and engineering practices. We leverage large-scale image data from the Amazon product catalog and adopt effective strategies to reduce the human effort required to annotate data. By employing state-of-the-art computer vision
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Interspeech 20222022We present an automatic reading evaluator that listens to novice young readers and offers feedback based on the reading accuracy. In order to not discourage the reader, the model should not misrecognize correctly read tokens (false rejects), which may come at the expense of tolerating some reading mistakes (false accepts). To minimize the former, we explore two approaches to provide reference text – the
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