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Large language models (LLMs) have demonstrated the ability to improve human efficiency through conversational interactions. Conventional LLM-powered dialogue systems, operating on a turn-based paradigm, preclude real-time interaction during…

计算与语言 · 计算机科学 2024-09-19 Wang Xu , Shuo Wang , Weilin Zhao , Xu Han , Yukun Yan , Yudi Zhang , Zhe Tao , Zhiyuan Liu , Wanxiang Che

Personality traits are richly encoded in natural language, and large language models (LLMs) trained on human text can simulate personality when conditioned on persona descriptions. However, existing evaluations rely predominantly on…

计算与语言 · 计算机科学 2026-04-08 Ben Wigler , Maria Tsfasman , Tiffany Matej Hrkalovic

Large language models (LLMs) have become ubiquitous in practice and are widely used for generation tasks such as translation, summarization and instruction following. However, their enormous size and reliance on autoregressive decoding…

Retrieval-augmented generation (RAG) methods can enhance the performance of LLMs by incorporating retrieved knowledge chunks into the generation process. In general, the retrieval and generation steps usually have different requirements for…

Personalized text generation requires a unique ability of large language models (LLMs) to learn from context that they often do not encounter during their standard training. One way to encourage LLMs to better use personalized context for…

计算与语言 · 计算机科学 2025-01-09 Alireza Salemi , Cheng Li , Mingyang Zhang , Qiaozhu Mei , Weize Kong , Tao Chen , Zhuowan Li , Michael Bendersky , Hamed Zamani

Multi-LLM systems enhance the creativity of large language models by simulating human collective intelligence but suffer from significant drawbacks, such as high computational costs and inference latency. To address these limitations, we…

计算与语言 · 计算机科学 2026-01-27 Tsung-Min Pai , Jui-I Wang , Li-Chun Lu , Shao-Hua Sun , Hung-Yi Lee , Kai-Wei Chang

The use of Large Language Models (LLMs) for program code generation has gained substantial attention, but their biases and limitations with non-English prompts challenge global inclusivity. This paper investigates the complexities of…

计算与语言 · 计算机科学 2025-05-13 Mingda Li , Abhijit Mishra , Utkarsh Mujumdar

Evaluating LLMs with a single prompt has proven unreliable, with small changes leading to significant performance differences. However, generating the prompt variations needed for a more robust multi-prompt evaluation is challenging,…

计算与语言 · 计算机科学 2026-04-07 Eliya Habba , Noam Dahan , Gili Lior , Gabriel Stanovsky

Generative modeling has recently shown great promise in computer vision, but it has mostly focused on synthesizing visually realistic images. In this paper, motivated by multi-task learning of shareable feature representations, we consider…

计算机视觉与模式识别 · 计算机科学 2021-06-28 Zhipeng Bao , Martial Hebert , Yu-Xiong Wang

For researchers leveraging Large-Language Models (LLMs) in the generation of training datasets, especially for conversational recommender systems - the absence of robust evaluation frameworks has been a long-standing problem. The efficiency…

计算与语言 · 计算机科学 2022-12-19 Harsh Lara , Manoj Tiwari

Large language models (LLMs) have attracted great attention given their strong performance on a wide range of NLP tasks. In practice, users often expect generated texts to fall within a specific length range, making length controlled…

计算与语言 · 计算机科学 2024-06-18 Renlong Jie , Xiaojun Meng , Lifeng Shang , Xin Jiang , Qun Liu

Although Large Language Models (LLMs) exhibit remarkable adaptability across domains, these models often fall short in structured knowledge extraction tasks such as named entity recognition (NER). This paper explores an innovative,…

计算与语言 · 计算机科学 2024-06-11 Yuzhao Heng , Chunyuan Deng , Yitong Li , Yue Yu , Yinghao Li , Rongzhi Zhang , Chao Zhang

Despite the significant progress of large language models (LLMs) in various tasks, they often produce factual errors due to their limited internal knowledge. Retrieval-Augmented Generation (RAG), which enhances LLMs with external knowledge…

计算与语言 · 计算机科学 2024-10-10 Yuanjie Lyu , Zihan Niu , Zheyong Xie , Chao Zhang , Tong Xu , Yang Wang , Enhong Chen

Large Language Models (LLMs) are now capable of generating highly fluent, human-like text. They enable many applications, but also raise concerns such as large scale spam, phishing, or academic misuse. While much work has focused on…

计算与语言 · 计算机科学 2026-04-16 Swati Rallapalli , Shannon Gallagher , Ronald Yurko , Tyler Brooks , Chuck Loughin , Michele Sezgin , Violet Turri

Multi-attribute conditional image generation is a challenging problem in computervision. We propose Multi-attribute Pizza Generator (MPG), a conditional Generative Neural Network (GAN) framework for synthesizing images from a trichotomy of…

计算机视觉与模式识别 · 计算机科学 2021-10-25 Fangda Han , Guoyao Hao , Ricardo Guerrero , Vladimir Pavlovic

We introduce a principled probabilistic framework for reward-guided decoding in large language models, addressing the limitations of standard decoding methods that optimize token-level likelihood rather than sequence-level quality. Our…

The auto-regressive decoding of Large Language Models (LLMs) results in significant overheads in their hardware performance. While recent research has investigated various speculative decoding techniques for multi-token generation, these…

Large language models (LLMs) achieve remarkable performance across tasks but incur substantial computational costs due to their deep, multi-layered architectures. Layer pruning has emerged as a strategy to alleviate these inefficiencies,…

计算与语言 · 计算机科学 2025-06-05 Anhao Zhao , Fanghua Ye , Yingqi Fan , Junlong Tong , Zhiwei Fei , Hui Su , Xiaoyu Shen

Multilabel conditional image generation is a challenging problem in computer vision. In this work we propose Multi-ingredient Pizza Generator (MPG), a conditional Generative Neural Network (GAN) framework for synthesizing multilabel images.…

计算机视觉与模式识别 · 计算机科学 2021-10-07 Fangda Han , Guoyao Hao , Ricardo Guerrero , Vladimir Pavlovic

An efficient team is essential for the company to successfully complete new projects. To solve the team formation problem considering person-job matching (TFP-PJM), a 0-1 integer programming model is constructed, which considers both…

神经与进化计算 · 计算机科学 2023-04-11 Yangyang Guo , Hao Wang , Lei He , Witold Pedrycz , P. N. Suganthan , Yanjie Song