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Overlapped Speech Detection (OSD) is an important part of speech applications involving analysis of multi-party conversations. However, most of existing OSD systems are trained and evaluated on small datasets with limited application…

Sound · Computer Science 2023-09-08 Zhaohui Yin , Jingguang Tian , Xinhui Hu , Xinkang Xu , Yang Xiang

This paper proposes a full-band and sub-band fusion model, named as FullSubNet, for single-channel real-time speech enhancement. Full-band and sub-band refer to the models that input full-band and sub-band noisy spectral feature, output…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-04 Xiang Hao , Xiangdong Su , Radu Horaud , Xiaofei Li

Current researches on spoken language understanding (SLU) heavily are limited to a simple setting: the plain text-based SLU that takes the user utterance as input and generates its corresponding semantic frames (e.g., intent and slots).…

Computation and Language · Computer Science 2022-01-13 Xiao Xu , Libo Qin , Kaiji Chen , Guoxing Wu , Linlin Li , Wanxiang Che

The development of open-source, multilingual medical language models can benefit a wide, linguistically diverse audience from different regions. To promote this domain, we present contributions from the following: First, we construct a…

Computation and Language · Computer Science 2024-06-04 Pengcheng Qiu , Chaoyi Wu , Xiaoman Zhang , Weixiong Lin , Haicheng Wang , Ya Zhang , Yanfeng Wang , Weidi Xie

Omni-modal large language models (OLLMs) offer a promising end-to-end solution for slide-enhanced speech recognition due to their inherent multimodal capabilities. However, we found a fundamental issue faced by OLLMs: \textit{Visual…

Audio and Speech Processing · Electrical Eng. & Systems 2026-04-28 Rui Hu , Delai Qiu , Yining Wang , Shengping Liu , Jitao Sang

Multi-modal large language models are regarded as a crucial step towards Artificial General Intelligence (AGI) and have garnered significant interest with the emergence of ChatGPT. However, current speech-language models typically adopt the…

Computation and Language · Computer Science 2023-05-22 Dong Zhang , Shimin Li , Xin Zhang , Jun Zhan , Pengyu Wang , Yaqian Zhou , Xipeng Qiu

Large Language Models (LLMs) play a central role in modern artificial intelligence, yet their development has been primarily focused on English, resulting in limited support for other languages. We present PLLuM (Polish Large Language…

Computation and Language · Computer Science 2025-11-07 Jan Kocoń , Maciej Piasecki , Arkadiusz Janz , Teddy Ferdinan , Łukasz Radliński , Bartłomiej Koptyra , Marcin Oleksy , Stanisław Woźniak , Paweł Walkowiak , Konrad Wojtasik , Julia Moska , Tomasz Naskręt , Bartosz Walkowiak , Mateusz Gniewkowski , Kamil Szyc , Dawid Motyka , Dawid Banach , Jonatan Dalasiński , Ewa Rudnicka , Bartłomiej Alberski , Tomasz Walkowiak , Aleksander Szczęsny , Maciej Markiewicz , Tomasz Bernaś , Hubert Mazur , Kamil Żyta , Mateusz Tykierko , Grzegorz Chodak , Tomasz Kajdanowicz , Przemysław Kazienko , Agnieszka Karlińska , Karolina Seweryn , Anna Kołos , Maciej Chrabąszcz , Katarzyna Lorenc , Aleksandra Krasnodębska , Artur Wilczek , Katarzyna Dziewulska , Paula Betscher , Zofia Cieślińska , Katarzyna Kowol , Daria Mikoś , Maciej Trzciński , Dawid Krutul , Marek Kozłowski , Sławomir Dadas , Rafał Poświata , Michał Perełkiewicz , Małgorzata Grębowiec , Maciej Kazuła , Marcin Białas , Roman Roszko , Danuta Roszko , Jurgita Vaičenonienė , Andrius Utka , Paweł Levchuk , Paweł Kowalski , Irena Prawdzic-Jankowska , Maciej Ogrodniczuk , Monika Borys , Anna Bulińska , Wiktoria Gumienna , Witold Kieraś , Dorota Komosińska , Katarzyna Krasnowska-Kieraś , Łukasz Kobyliński , Martyna Lewandowska , Marek Łaziński , Mikołaj Łątkowski , Dawid Mastalerz , Beata Milewicz , Agnieszka Anna Mykowiecka , Angelika Peljak-Łapińska , Sandra Penno , Zuzanna Przybysz , Michał Rudolf , Piotr Rybak , Karolina Saputa , Aleksandra Tomaszewska , Aleksander Wawer , Marcin Woliński , Joanna Wołoszyn , Alina Wróblewska , Bartosz Żuk , Filip Żarnecki , Konrad Kaczyński , Anna Cichosz , Zuzanna Deckert , Monika Garnys , Izabela Grabarczyk , Wojciech Janowski , Sylwia Karasińska , Aleksandra Kujawiak , Piotr Misztela , Maria Szymańska , Karolina Walkusz , Igor Siek , Jakub Kwiatkowski , Piotr Pęzik

Natural Language Understanding (NLU) and Natural Language Generation (NLG) are the two critical components of every conversational system that handles the task of understanding the user by capturing the necessary information in the form of…

Computer Vision and Pattern Recognition · Computer Science 2023-05-30 Mauajama Firdaus , Avinash Madasu , Asif Ekbal

Multilingual large language models (LLMs) are expensive to pretrain and often suffer from imbalances across languages and datasets, English-centric bias, tokenizer oversegmentation for morphologically rich low-resource languages, and the…

Computation and Language · Computer Science 2026-01-23 Mitodru Niyogi , Eric Gaussier , Arnab Bhattacharya

We explore neural language modeling for speech recognition where the context spans multiple sentences. Rather than encode history beyond the current sentence using a cache of words or document-level features, we focus our study on the…

Computation and Language · Computer Science 2019-11-13 Sarangarajan Parthasarathy , William Gale , Xie Chen , George Polovets , Shuangyu Chang

Multimodal Large Language Models (MLLMs) have achieved notable success in enhancing translation performance by integrating multimodal information. However, existing research primarily focuses on image-guided methods, whose applicability is…

Computation and Language · Computer Science 2026-03-04 Yexing Du , Youcheng Pan , Zekun Wang , Zheng Chu , Yichong Huang , Kaiyuan Liu , Bo Yang , Yang Xiang , Ming Liu , Bing Qin

We introduce OpenFlamingo, a family of autoregressive vision-language models ranging from 3B to 9B parameters. OpenFlamingo is an ongoing effort to produce an open-source replication of DeepMind's Flamingo models. On seven vision-language…

Recent advances in language models have achieved significant progress. GPT-4o, as a new milestone, has enabled real-time conversations with humans, demonstrating near-human natural fluency. Such human-computer interaction necessitates…

Artificial Intelligence · Computer Science 2024-11-06 Zhifei Xie , Changqiao Wu

The rise of Large Language Models (LLM) has increased the need for scalable, high-performance inference systems, yet most existing frameworks assume homogeneous, resource-rich hardware, often unrealistic in academic, or resource-constrained…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-11-18 Pedro Antunes , Ana Rita Ortigoso , Gabriel Vieira , Daniel Fuentes , Luís Frazão , Nuno Costa , António Pereira

Multimodal conversational agents are highly desirable because they offer natural and human-like interaction. However, there is a lack of comprehensive end-to-end solutions to support collaborative development and benchmarking. While…

Human-Computer Interaction · Computer Science 2024-11-19 Qiang Sun , Yuanyi Luo , Sirui Li , Wenxiao Zhang , Wei Liu

Non-invasive brain-computer interfaces that decode spoken commands from electroencephalogram must be both accurate and trustworthy. We present a confidence-aware decoding framework that couples deep ensembles of compact, speech-oriented…

Artificial Intelligence · Computer Science 2025-11-12 Soowon Kim , Byung-Kwan Ko , Seo-Hyun Lee

This paper presents TAMUSA-Chat, a research-oriented framework for building domain-adapted large language model conversational systems. The work addresses critical challenges in adapting general-purpose foundation models to institutional…

Computation and Language · Computer Science 2026-03-12 Izzat Alsmadi , Anas Alsobeh

Recently deep learning based Natural Language Processing (NLP) models have shown great potential in the modeling of source code. However, a major limitation of these approaches is that they take source code as simple tokens of text and…

Neural and Evolutionary Computing · Computer Science 2020-07-15 Yasir Hussain , Zhiqiu Huang , Yu Zhou , Senzhang Wang

Over the past few years, self-supervised learned speech representations have emerged as fruitful replacements for conventional surface representations when solving Spoken Language Understanding (SLU) tasks. Simultaneously, multilingual…

Computation and Language · Computer Science 2024-06-19 Gaëlle Laperrière , Ha Nguyen , Sahar Ghannay , Bassam Jabaian , Yannick Estève

Recent advances in vision-language models have made zero-shot navigation feasible, enabling robots to follow natural language instructions without requiring labeling. However, existing methods that explicitly store language vectors in grid…

Robotics · Computer Science 2026-02-13 Sibaek Lee , Hyeonwoo Yu , Giseop Kim , Sunwook Choi
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