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Podcasts have emerged as a massively consumed online content, notably due to wider accessibility of production means and scaled distribution through large streaming platforms. Categorization systems and information access technologies…

信息检索 · 计算机科学 2022-01-13 Francisco B. Valero , Marion Baranes , Elena V. Epure

While end-to-end video-to-audio generation has greatly improved, producing high-fidelity audio that authentically captures the nuances of visual content remains challenging. Like professionals in the creative industries, this generation…

音频与语音处理 · 电气工程与系统科学 2025-11-06 Huadai Liu , Kaicheng Luo , Jialei Wang , Wen Wang , Qian Chen , Zhou Zhao , Wei Xue

Personalized recommendation stands as a ubiquitous channel for users to explore information or items aligned with their interests. Nevertheless, prevailing recommendation models predominantly rely on unique IDs and categorical features for…

信息检索 · 计算机科学 2024-05-14 Jieming Zhu , Chuhan Wu , Rui Zhang , Zhenhua Dong

The ability to understand and answer questions over documents can be useful in many business and practical applications. However, documents often contain lengthy and diverse multimodal contents such as texts, figures, and tables, which are…

Automatic summary assessment is useful for both machine-generated and human-produced summaries. Automatically evaluating the summary text given the document enables, for example, summary generation system development and detection of…

计算与语言 · 计算机科学 2022-08-30 Potsawee Manakul , Mark J. F. Gales

Code generation models based on the pre-training and fine-tuning paradigm have been increasingly attempted by both academia and industry, resulting in well-known industrial models such as Codex, CodeGen, and PanGu-Coder. To evaluate the…

软件工程 · 计算机科学 2024-02-26 Hao Yu , Bo Shen , Dezhi Ran , Jiaxin Zhang , Qi Zhang , Yuchi Ma , Guangtai Liang , Ying Li , Qianxiang Wang , Tao Xie

Sound effect editing-modifying audio by adding, removing, or replacing elements-remains constrained by existing approaches that rely solely on low-level signal processing or coarse text prompts, often resulting in limited flexibility and…

多媒体 · 计算机科学 2025-11-27 Xinyue Guo , Xiaoran Yang , Lipan Zhang , Jianxuan Yang , Zhao Wang , Jian Luan

Recent advances in unified multimodal models indicate a clear trend towards comprehensive content generation. However, the auditory domain remains a significant challenge, with music and speech often developed in isolation, hindering…

Demand for mental health support through AI chatbots is surging, though current systems present several limitations, like sycophancy or overvalidation, and reinforcement of maladaptive beliefs. A core obstacle to the creation of better…

计算与语言 · 计算机科学 2025-12-08 José Pombal , Maya D'Eon , Nuno M. Guerreiro , Pedro Henrique Martins , António Farinhas , Ricardo Rei

Evaluating the quality of slide-based multimedia instruction is challenging. Existing methods like manual assessment, reference-based metrics, and large language model evaluators face limitations in scalability, context capture, or bias. In…

计算与语言 · 计算机科学 2025-05-06 Joy Lim Jia Yin , Daniel Zhang-Li , Jifan Yu , Haoxuan Li , Shangqing Tu , Yuanchun Wang , Zhiyuan Liu , Huiqin Liu , Lei Hou , Juanzi Li , Bin Xu

General audio understanding is a fundamental goal for large audio-language models, with audio captioning serving as a cornerstone task for their development. However, progress in this domain is hindered by existing datasets, which lack the…

音频与语音处理 · 电气工程与系统科学 2026-03-26 Yadong Niu , Tianzi Wang , Heinrich Dinkel , Xingwei Sun , Jiahao Zhou , Gang Li , Jizhong Liu , Junbo Zhang , Jian Luan

Evaluation is pivotal for refining Large Language Models (LLMs), pinpointing their capabilities, and guiding enhancements. The rapid development of LLMs calls for a lightweight and easy-to-use framework for swift evaluation deployment.…

计算与语言 · 计算机科学 2024-07-23 Chaoqun He , Renjie Luo , Shengding Hu , Yuanqian Zhao , Jie Zhou , Hanghao Wu , Jiajie Zhang , Xu Han , Zhiyuan Liu , Maosong Sun

The rapid development of Large Language Models (LLMs) has led to great strides in model capabilities like long-context understanding and reasoning. However, as LLMs are able to process longer contexts, it becomes more challenging to…

计算与语言 · 计算机科学 2024-04-09 Fangyu Lei , Qian Liu , Yiming Huang , Shizhu He , Jun Zhao , Kang Liu

Diffusion models have emerged as powerful deep generative techniques, producing high-quality and diverse samples in applications in various domains including audio. While existing reviews provide overviews, there remains limited in-depth…

声音 · 计算机科学 2026-01-16 Ge Zhu , Yutong Wen , Zhiyao Duan

The vision and language generative models have been overgrown in recent years. For video generation, various open-sourced models and public-available services have been developed to generate high-quality videos. However, these methods often…

计算机视觉与模式识别 · 计算机科学 2024-03-26 Yaofang Liu , Xiaodong Cun , Xuebo Liu , Xintao Wang , Yong Zhang , Haoxin Chen , Yang Liu , Tieyong Zeng , Raymond Chan , Ying Shan

Multimodal Chain of Thought (MCoT) is a popular prompting strategy for improving the performance of multimodal large language models (MLLMs) across a range of complex reasoning tasks. Despite its popularity, there is a notable absence of…

计算与语言 · 计算机科学 2025-03-03 Xiongtao Zhou , Jie He , Lanyu Chen , Jingyu Li , Haojing Chen , Víctor Gutiérrez-Basulto , Jeff Z. Pan , Hanjie Chen

Despite significant advancements in music generation systems, the methodologies for evaluating generated music have not progressed as expected due to the complex nature of music, with aspects such as structure, coherence, creativity, and…

声音 · 计算机科学 2025-09-03 Faria Binte Kader , Santu Karmaker

Questions Under Discussion (QUD) is a versatile linguistic framework in which discourse progresses as continuously asking questions and answering them. Automatic parsing of a discourse to produce a QUD structure thus entails a complex…

计算与语言 · 计算机科学 2023-11-03 Yating Wu , Ritika Mangla , Greg Durrett , Junyi Jessy Li

With the rising need for speech-based interaction models, end-to-end Spoken Language Models (SLMs) have emerged as a promising solution. While these models require comprehensive world knowledge for meaningful and reliable human…

计算与语言 · 计算机科学 2025-05-28 Wenqian Cui , Xiaoqi Jiao , Ziqiao Meng , Irwin King

Audio-visual generation is rapidly advancing from short clips to minute-long content, while existing evaluation protocols remain largely confined to short-form settings. Existing benchmarks primarily focus on 5--10 second text-conditioned…