Search Results for author: Kumari Nishu

Found 4 papers, 0 papers with code

Mapping Local News Coverage: Precise location extraction in textual news content using fine-tuned BERT based language model

no code implementations EMNLP (NLP+CSS) 2020 Sarang Gupta, Kumari Nishu

Mapping local news coverage from textual content is a challenging problem that requires extracting precise location mentions from news articles.

Language Modelling

Improving vision-inspired keyword spotting using dynamic module skipping in streaming conformer encoder

no code implementations31 Aug 2023 Alexandre Bittar, Paul Dixon, Mohammad Samragh, Kumari Nishu, Devang Naik

Using a vision-inspired keyword spotting framework, we propose an architecture with input-dependent dynamic depth capable of processing streaming audio.

Keyword Spotting

Flexible Keyword Spotting based on Homogeneous Audio-Text Embedding

no code implementations12 Aug 2023 Kumari Nishu, Minsik Cho, Paul Dixon, Devang Naik

Spotting user-defined/flexible keywords represented in text frequently uses an expensive text encoder for joint analysis with an audio encoder in an embedding space, which can suffer from heterogeneous modality representation (i. e., large mismatch) and increased complexity.

Keyword Spotting

Matching Latent Encoding for Audio-Text based Keyword Spotting

no code implementations8 Jun 2023 Kumari Nishu, Minsik Cho, Devang Naik

Using audio and text embeddings jointly for Keyword Spotting (KWS) has shown high-quality results, but the key challenge of how to semantically align two embeddings for multi-word keywords of different sequence lengths remains largely unsolved.

Keyword Spotting

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