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Code generation tasks aim to automate the conversion of user requirements into executable code, significantly reducing manual development efforts and enhancing software productivity. The emergence of large language models (LLMs) has…

软件工程 · 计算机科学 2026-01-15 Sicong Liu , Yanxian Huang , Mingwei Liu , Jiachi Chen , Ensheng Shi , Yuchi Ma , Hongyu Zhang , Yin Zhang , Yanlin Wang

The advancement of large language models (LLMs) has significantly propelled the field of code generation. Previous work integrated reinforcement learning (RL) with compiler feedback for exploring the output space of LLMs to enhance code…

We propose a method to teach multiple large language models (LLM) to collaborate by interleaving their generations at the token level. We model the decision of which LLM generates the next token as a latent variable. By optimizing the…

计算与语言 · 计算机科学 2024-08-28 Shannon Zejiang Shen , Hunter Lang , Bailin Wang , Yoon Kim , David Sontag

Personalized models have demonstrated remarkable success in understanding and generating concepts provided by users. However, existing methods use separate concept tokens for understanding and generation, treating these tasks in isolation.…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Ruichuan An , Sihan Yang , Renrui Zhang , Zijun Shen , Ming Lu , Gaole Dai , Hao Liang , Ziyu Guo , Shilin Yan , Yulin Luo , Bocheng Zou , Chaoqun Yang , Wentao Zhang

Decoding human brain activity from electroencephalography (EEG) signals is a central challenge at the intersection of neuroscience and artificial intelligence, enabling diverse applications in mental state assessment, clinical monitoring,…

人机交互 · 计算机科学 2026-05-12 Weiheng Lu , Zhouheng Yao , Jiamin Wu , Pengyu Zhu , Yuchen Zhou , Weijian Mai , Qihao Zheng , Wanli Ouyang , Chunfeng Song

In sequence-to-sequence learning, e.g., natural language generation, the decoder relies on the attention mechanism to efficiently extract information from the encoder. While it is common practice to draw information from only the last…

计算与语言 · 计算机科学 2022-08-30 Fenglin Liu , Xuancheng Ren , Guangxiang Zhao , Chenyu You , Xuewei Ma , Xian Wu , Xu Sun

As the basis of generative AI, an autoregressive model requires the generation of a new token depending on all the previously generated tokens, which brings high quality but also restricts the model to generate tokens one by one, forming a…

计算与语言 · 计算机科学 2025-07-02 Zixian Huang , Chenxu Niu , Yu Gu , Gengyang Xiao , Xinwei Huang , Gong Cheng

Despite recent progress made by large language models in code generation, they still struggle with programs that meet complex requirements. Recent work utilizes plan-and-solve decomposition to decrease the complexity and leverage self-tests…

计算与语言 · 计算机科学 2024-11-05 Jingchang Chen , Hongxuan Tang , Zheng Chu , Qianglong Chen , Zekun Wang , Ming Liu , Bing Qin

The differing representation spaces required for visual understanding and generation pose a challenge in unifying them within the autoregressive paradigm of large language models. A vision tokenizer trained for reconstruction excels at…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Wei Song , Yuran Wang , Zijia Song , Yadong Li , Zenan Zhou , Long Chen , Jianhua Xu , Jiaqi Wang , Kaicheng Yu

There is a key demand to automatically generate code for small tasks for developers. Websites such as StackOverflow provide a simplistic way by offering solutions in small snippets which provide a complete answer to whatever task question…

软件工程 · 计算机科学 2021-11-02 Sairamvinay Vijayaraghavan , Jinxiao Song , David Tomassi , Siddhartha Punj , Jailan Sabet

Publicly available, large pretrained LanguageModels (LMs) generate text with remarkable quality, but only sequentially from left to right. As a result, they are not immediately applicable to generation tasks that break the unidirectional…

计算与语言 · 计算机科学 2021-12-28 Peter West , Ximing Lu , Ari Holtzman , Chandra Bhagavatula , Jena Hwang , Yejin Choi

UI-to-code technology has streamlined the front-end development process, reducing repetitive tasks for engineers. prior research mainly use design prototypes as inputs, with the effectiveness of the generated code heavily dependent on these…

软件工程 · 计算机科学 2024-05-09 Shuhong Xiao , Yunnong Chen , Jiazhi Li , Liuqing Chen , Lingyun Sun , Tingting Zhou

Current language models achieve low perplexity but their resulting generations still suffer from toxic responses, repetitiveness and contradictions. The standard language modeling setup fails to address these issues. In this paper, we…

计算与语言 · 计算机科学 2022-11-29 Kushal Arora , Kurt Shuster , Sainbayar Sukhbaatar , Jason Weston

Encoder-decoder models have become an effective approach for sequence learning tasks like machine translation, image captioning and speech recognition, but have yet to show competitive results for handwritten text recognition. To this end,…

计算机视觉与模式识别 · 计算机科学 2019-07-16 Johannes Michael , Roger Labahn , Tobias Grüning , Jochen Zöllner

Sequential dependencies present a fundamental bottleneck in deploying large-scale autoregressive models, particularly for real-time applications. While traditional optimization approaches like pruning and quantization often compromise model…

计算与语言 · 计算机科学 2025-10-09 Yunhai Hu , Zining Liu , Zhenyuan Dong , Tianfan Peng , Bradley McDanel , Sai Qian Zhang

Unified models aim to support both understanding and generation by encoding images into discrete tokens and processing them alongside text within a single autoregressive framework. This unified design offers architectural simplicity and…

计算机视觉与模式识别 · 计算机科学 2026-03-13 Ziyao Wang , Chen Chen , Jingtao Li , Weiming Zhuang , Jiabo Huang , Ang Li , Lingjuan Lyu

Large language models (LLMs) have achieved impressive performance on code generation. Although prior studies enhanced LLMs with prompting techniques and code refinement, they still struggle with complex programming problems due to rigid…

软件工程 · 计算机科学 2024-09-10 Huan Zhang , Wei Cheng , Yuhan Wu , Wei Hu

A trending paradigm for multiple-choice question answering (MCQA) is using a text-to-text framework. By unifying data in different tasks into a single text-to-text format, it trains a generative encoder-decoder model which is both powerful…

计算与语言 · 计算机科学 2022-05-03 Zixian Huang , Ao Wu , Jiaying Zhou , Yu Gu , Yue Zhao , Gong Cheng

Visual generative and understanding models typically rely on distinct tokenizers to process images, presenting a key challenge for unifying them within a single framework. Recent studies attempt to address this by connecting the training of…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Chuofan Ma , Yi Jiang , Junfeng Wu , Jihan Yang , Xin Yu , Zehuan Yuan , Bingyue Peng , Xiaojuan Qi

Generating mathematical equations from natural language requires an accurate understanding of the relations among math expressions. Existing approaches can be broadly categorized into token-level and expression-level generation. The former…

计算与语言 · 计算机科学 2023-10-19 Wenqi Zhang , Yongliang Shen , Qingpeng Nong , Zeqi Tan , Yanna Ma , Weiming Lu