Search Results for author: Muhammad Shakeel

Found 7 papers, 1 papers with code

OWSM-CTC: An Open Encoder-Only Speech Foundation Model for Speech Recognition, Translation, and Language Identification

no code implementations20 Feb 2024 Yifan Peng, Yui Sudo, Muhammad Shakeel, Shinji Watanabe

Inspired by the Open Whisper-style Speech Model (OWSM) project, we propose OWSM-CTC, a novel encoder-only speech foundation model based on Connectionist Temporal Classification (CTC).

Automatic Speech Recognition Automatic Speech Recognition (ASR) +4

Contextualized Automatic Speech Recognition with Attention-Based Bias Phrase Boosted Beam Search

no code implementations19 Jan 2024 Yui Sudo, Muhammad Shakeel, Yosuke Fukumoto, Yifan Peng, Shinji Watanabe

The proposed method can be trained effectively by combining a bias phrase index loss and special tokens to detect the bias phrases in the input speech data.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

4D ASR: Joint modeling of CTC, Attention, Transducer, and Mask-Predict decoders

no code implementations21 Dec 2022 Yui Sudo, Muhammad Shakeel, Brian Yan, Jiatong Shi, Shinji Watanabe

The network architecture of end-to-end (E2E) automatic speech recognition (ASR) can be classified into several models, including connectionist temporal classification (CTC), recurrent neural network transducer (RNN-T), attention mechanism, and non-autoregressive mask-predict models.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

Metric-based multimodal meta-learning for human movement identification via footstep recognition

no code implementations15 Nov 2021 Muhammad Shakeel, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai

We describe a novel metric-based learning approach that introduces a multimodal framework and uses deep audio and geophone encoders in siamese configuration to design an adaptable and lightweight supervised model.

Activity Recognition Contrastive Learning +1

Benford's laws tests on S&P500 daily closing values and the corresponding daily log-returns both point to huge non-conformity

no code implementations16 Apr 2021 Marcel Ausloos, Valerio Ficcadenti, Gurjeet Dhesi, Muhammad Shakeel

The so-called Benford's laws are of frequent use in order to observe anomalies and regularities in data sets, in particular, in election results and financial statements.

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