Search Results for author: Xiaodan Zhuang

Found 6 papers, 0 papers with code

Zero-shot Event Detection using Multi-modal Fusion of Weakly Supervised Concepts

no code implementations CVPR 2014 Shuang Wu, Sravanthi Bondugula, Florian Luisier, Xiaodan Zhuang, Pradeep Natarajan

Current state-of-the-art systems for visual content analysis require large training sets for each class of interest, and performance degrades rapidly with fewer examples.

Attribute Event Detection

Frame-level SpecAugment for Deep Convolutional Neural Networks in Hybrid ASR Systems

no code implementations7 Dec 2020 Xinwei Li, Yuanyuan Zhang, Xiaodan Zhuang, Daben Liu

We demonstrate that f-SpecAugment is more effective than the utterance level SpecAugment for deep CNN based hybrid models.

Data Augmentation

Exploring Retraining-Free Speech Recognition for Intra-sentential Code-Switching

no code implementations27 Aug 2021 Zhen Huang, Xiaodan Zhuang, Daben Liu, Xiaoqiang Xiao, Yuchen Zhang, Sabato Marco Siniscalchi

To achieve such an ambitious goal, new mechanisms for foreign pronunciation generation and language model (LM) enrichment have been devised.

Language Modelling speech-recognition +1

Approximate Nearest Neighbour Phrase Mining for Contextual Speech Recognition

no code implementations18 Apr 2023 Maurits Bleeker, Pawel Swietojanski, Stefan Braun, Xiaodan Zhuang

By including approximate nearest neighbour phrases (ANN-P) in the context list, we encourage the learned representation to disambiguate between similar, but not identical, biasing phrases.

speech-recognition Speech Recognition

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