Results 201 to 210 of about 1,466 (245)

Robust Query-by-example Spoken Term Detection for Unknown Words Using Speech Retrieval-oriented E2E ASR Modeling

Global Conference on Consumer Electronics, 2021
Query-by-example spoken term detection (STD) systems can make good use of automatic speech recognition (ASR), especially when the error rate is low. However, ASR suffers from the out-of-vocabulary (OOV) problem.
Takumi Kurokawa, Atsuhiko Kai
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Unsupervised Bottleneck Features for Low-Resource Query-by-Example Spoken Term Detection

Interspeech 2016, 2016
Hongjie Chen, Cheung-Chi Leung, Lei Xie, Bin Ma, Haizhou Li   +4 more
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Siamese Recurrent Auto-Encoder Representation for Query-by-Example Spoken Term Detection

Interspeech 2018, 2018
With the explosive development of human-computer speech interaction, spoken term detection is widely required and has attracted increasing interest.
Ziwei Zhu, Zhiyong Wu, Runnan Li, Helen Meng, Lianhong Cai   +4 more
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Query-by-example spoken term detection using bessel features

2015 IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (SPICES), 2015
In this paper, a new set of features for addressing the problem of unsupervised query-by-example spoken term detection is proposed. The main purpose of this is to find a spoken query in large speech databases. In unsupervised audio search, language specific resources are not required.
Drisya Vasudev, Suryakanth V Gangashetty, K. K Anish Babu, K. S Riyas   +3 more
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Toward High-Performance Language-Independent Query-by-Example Spoken Term Detection for MediaEval 2015: Post-Evaluation Analysis

Interspeech, 2016
This paper documents the significant components of a state-ofthe-art language-independent query-by-example spoken term detection system designed for the Query by Example Search on Speech Task (QUESST) in MediaEval 2015.
Cheung-Chi Leung, Lei Wang, Haihua Xu, Jingyong Hou, Van Tung Pham, Hang Lv, Lei Xie, Xiong Xiao, Chongjia Ni, Bin Ma, Eng Siong Chng, Haizhou Li   +11 more
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Improves Neural Acoustic Word Embeddings Query by Example Spoken Term Detection with Wav2vec Pretraining and Circle Loss

International Symposium on Chinese Spoken Language Processing, 2021
Query by example spoken term detection (QbE-STD) is a popular keyword detection method in the absence of speech resources. It can build a keyword query system with decent performance when there are few labeled speeches and a lack of pronunciation ...
Zhaoqi Li, Long Wu, Ta Li, Yonghong Yan
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Query-by-Example Spoken Term Detection using Frequency Domain Linear Prediction and Non-Segmental Dynamic Time Warping

IEEE/ACM Transactions on Audio Speech and Language Processing, 2014
Gautam Mantena, Sivanand Achanta, Kishore Prahallad   +2 more
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Memory efficient subsequence DTW for Query-by-Example Spoken Term Detection

IEEE International Conference on Multimedia and Expo, 2013
Xavier Anguera, Miquel Ferrarons
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Distinctive feature based representation of speech for query-by-example spoken term detection

Interspeech 2015, 2015
Abhijeet Saxena, B. Yegnanarayana
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Effective utilization of multiple examples in query-by-example spoken term detection

2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2016
This paper investigates the example utilization problem in query-by-example spoken term detection when multiple examples are provided for each query term. To achieve this goal, we propose three evaluation metrics to assess the quality of all the examples, namely posteriorgram stability score, pronunciation reliability score and local similarity score ...
Ji Xu, Ge Zhang, Yonghong Yan
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