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With the rise of multimodal large language models (LLMs), audio codec plays an increasingly vital role in encoding audio into discrete tokens, enabling integration of audio into text-based LLMs. Current audio codec captures two types of…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-29 Ruifan Deng , Yitian Gong , Qinghui Gao , Luozhijie Jin , Qinyuan Cheng , Zhaoye Fei , Shimin Li , Xipeng Qiu

Existing text-to-speech systems predominantly focus on single-sentence synthesis and lack adequate contextual modeling as well as fine-grained performance control capabilities for generating coherent multicast audiobooks. To address these…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-23 Min Liu , JingJing Yin , Xiang Zhang , Siyu Hao , Yanni Hu , Bin Lin , Yuan Feng , Hongbin Zhou , Jianhao Ye

Generative AI has been transforming the way we interact with technology and consume content. In the next decade, AI technology will reshape how we create audio content in various media, including music, theater, films, games, podcasts, and…

Sound · Computer Science 2024-11-25 Hao-Wen Dong

With the rapid development of evaluation datasets to assess LLMs understanding across a wide range of subjects and domains, identifying a suitable language understanding benchmark has become increasingly challenging. In this work, we…

Human perceptual studies are the gold standard for the evaluation of many research tasks in machine learning, linguistics, and psychology. However, these studies require significant time and cost to perform. As a result, many researchers…

Human-Computer Interaction · Computer Science 2022-03-10 Max Morrison , Brian Tang , Gefei Tan , Bryan Pardo

The objective of this paper is to jointly synthesize interactive videos and conversational speech from text and reference images. With the ultimate goal of building human-like conversational systems, recent studies have explored talking or…

Computer Vision and Pattern Recognition · Computer Science 2025-12-24 Ji-Hoon Kim , Junseok Ahn , Doyeop Kwak , Joon Son Chung , Shinji Watanabe

Learning multimodal representations involves integrating information from multiple heterogeneous sources of data. It is a challenging yet crucial area with numerous real-world applications in multimedia, affective computing, robotics,…

The objectives of this work are cross-modal text-audio and audio-text retrieval, in which the goal is to retrieve the audio content from a pool of candidates that best matches a given written description and vice versa. Text-audio retrieval…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-11 A. Sophia Koepke , Andreea-Maria Oncescu , João F. Henriques , Zeynep Akata , Samuel Albanie

To evaluate the repository-level code generation capabilities of Large Language Models (LLMs) in complex real-world software development scenarios, many evaluation methods have been developed. These methods typically leverage contextual…

Software Engineering · Computer Science 2025-03-19 Dewu Zheng , Yanlin Wang , Ensheng Shi , Ruikai Zhang , Yuchi Ma , Hongyu Zhang , Zibin Zheng

Recently, large language models (LLMs), especially those that are pretrained on code, have demonstrated strong capabilities in generating programs from natural language inputs in a few-shot or even zero-shot manner. Despite promising…

Multimodal Large Language Models (MLLMs) have facilitated Multimodal Summarization with Multimodal Output (MSMO), wherein systems generate concise textual summaries accompanied by salient visuals from multimodal sources. However, current…

Artificial Intelligence · Computer Science 2026-05-13 Abid Ali , Diego Molla-Aliod , Usman Naseem

Document Visual Question Answering (DocVQA) faces dual challenges in processing lengthy multimodal documents (text, images, tables) and performing cross-modal reasoning. Current document retrieval-augmented generation (DocRAG) methods…

Information Retrieval · Computer Science 2025-11-10 Kuicai Dong , Yujing Chang , Shijie Huang , Yasheng Wang , Ruiming Tang , Yong Liu

We present LEGOEval, an open-source toolkit that enables researchers to easily evaluate dialogue systems in a few lines of code using the online crowdsource platform, Amazon Mechanical Turk. Compared to existing toolkits, LEGOEval features…

Artificial Intelligence · Computer Science 2021-05-06 Yu Li , Josh Arnold , Feifan Yan , Weiyan Shi , Zhou Yu

Podcast summary, an important factor affecting end-users' listening decisions, has often been considered a critical feature in podcast recommendation systems, as well as many downstream applications. Existing abstractive summarization…

Computation and Language · Computer Science 2020-08-27 Chujie Zheng , Harry Jiannan Wang , Kunpeng Zhang , Ling Fan

Text-to-Audio-Video (T2AV) generation aims to synthesize temporally coherent video and semantically synchronized audio from natural language, yet its evaluation remains fragmented, often relying on unimodal metrics or narrowly scoped…

Computer Vision and Pattern Recognition · Computer Science 2025-12-25 Zhe Cao , Tao Wang , Jiaming Wang , Yanghai Wang , Yuanxing Zhang , Jialu Chen , Miao Deng , Jiahao Wang , Yubin Guo , Chenxi Liao , Yize Zhang , Zhaoxiang Zhang , Jiaheng Liu

Although audio generation shares commonalities across different types of audio, such as speech, music, and sound effects, designing models for each type requires careful consideration of specific objectives and biases that can significantly…

Multimodality-to-Multiaudio (MM2MA) generation faces significant challenges in synthesizing diverse and contextually aligned audio types (e.g., sound effects, speech, music, and songs) from multimodal inputs (e.g., video, text, images),…

Sound · Computer Science 2025-08-06 Yan Rong , Jinting Wang , Guangzhi Lei , Shan Yang , Li Liu

Generative speech technologies are progressing rapidly, but evaluating the perceptual quality of synthetic speech remains a core challenge. Existing methods typically rely on scalar scores or binary decisions, which lack interpretability…

Despite significant advancements in neural text-to-audio generation, challenges persist in controllability and evaluation. This paper addresses these issues through the Sound Scene Synthesis challenge held as part of the Detection and…

Deep research systems are widely used for multi-step web research, analysis, and cross-source synthesis, yet their evaluation remains challenging. Existing benchmarks often require annotation-intensive task construction, rely on static…

Computation and Language · Computer Science 2026-01-15 Yibo Wang , Lei Wang , Yue Deng , Keming Wu , Yao Xiao , Huanjin Yao , Liwei Kang , Hai Ye , Yongcheng Jing , Lidong Bing