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While integrating speech encoder with LLM requires substantial data and resources, use cases face limitations due to insufficient availability. To address this, we propose a solution with a parameter-efficient adapter that converts speech…

计算与语言 · 计算机科学 2025-09-08 Jaekwon Yoo , Kunal Chandiramani , Divya Tadimeti , Abenezer Girma , Chandra Dhir

This paper presents a novel end-to-end LLM-empowered explainable speech emotion recognition (SER) approach. Fine-grained speech emotion descriptor (SED) features, e.g., pitch, tone and emphasis, are disentangled from HuBERT SSL…

With the advent of Transformers, large language models (LLMs) have saturated well-known NLP benchmarks and leaderboards with high aggregate performance. However, many times these models systematically fail on tail data or rare groups not…

计算与语言 · 计算机科学 2022-10-13 Nazneen Rajani , Weixin Liang , Lingjiao Chen , Meg Mitchell , James Zou

Large Language Models (LLMs) are democratizing access to personalized tutoring; however, their effectiveness is hindered by challenges in processing multimodal content, which limits AI's potential to provide equitable, high-quality STEM…

The complexity of Machine Learning (ML) systems increases each year, with current implementations of large language models or text-to-image generators having billions of parameters and requiring billions of arithmetic operations. As these…

机器学习 · 计算机科学 2024-01-17 Pedro Reviriego , Ziheng Wang , Alvaro Alonso , Zhen Gao , Farzad Niknia , Shanshan Liu , Fabrizio Lombardi

Unobtrusive sensor-based recognition of Activities of Daily Living (ADLs) in smart homes by processing data collected from IoT sensing devices supports applications such as healthcare, safety, and energy management. Recent zero-shot methods…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Michele Fiori , Gabriele Civitarese , Marco Colussi , Claudio Bettini

Large Language Models (LLMs) are increasingly used in educational settings as interactive tools for collaboration. However, their tendency toward sycophancy, aligning with user beliefs even when incorrect, raises concerns for learning and…

人机交互 · 计算机科学 2026-05-22 Cansu Koyuturk , Sabrina Guidotti , Dimitri Ognibene

Soft error, namely silent corruption of signal or datum in a computer system, cannot be caverlierly ignored as compute and communication density grow exponentially. Soft error detection has been studied in the context of enterprise…

分布式、并行与集群计算 · 计算机科学 2021-03-02 Sihuan Li , Jianyu Huang , Ping Tak Peter Tang , Daya Khudia , Jongsoo Park , Harish Dattatraya Dixit , Zizhong Chen

Given recent advances in generative AI technology, a key question is how large language models (LLMs) can enhance acoustic modeling tasks using text decoding results from a frozen, pretrained automatic speech recognition (ASR) model. To…

Large language models (LLMs) have demonstrated remarkable capabilities, but their outputs can sometimes be unreliable or factually incorrect. To address this, we introduce Self Logits Evolution Decoding (SLED), a novel decoding framework…

计算与语言 · 计算机科学 2025-08-21 Jianyi Zhang , Da-Cheng Juan , Cyrus Rashtchian , Chun-Sung Ferng , Heinrich Jiang , Yiran Chen

We explore and improve the capabilities of LLMs to generate data for grammatical error correction (GEC). When merely producing parallel sentences, their patterns are too simplistic to be valuable as a corpus. To address this issue, we…

计算与语言 · 计算机科学 2024-06-12 Jeiyoon Park , Chanjun Park , Heuiseok Lim

Narrative understanding and story generation are critical challenges in natural language processing (NLP), with much of the existing research focused on summarization and question-answering tasks. While previous studies have explored…

计算与语言 · 计算机科学 2024-12-05 Jinming Zhang , Yunfei Long

In contemporary software development, the widespread use of indirect calls to achieve dynamic features poses challenges in constructing precise control flow graphs (CFGs), which further impacts the performance of downstream static analysis…

软件工程 · 计算机科学 2024-11-01 Baijun Cheng , Cen Zhang , Kailong Wang , Ling Shi , Yang Liu , Haoyu Wang , Yao Guo , Ding Li , Xiangqun Chen

Large Language Models (LLMs) excel in reasoning and generation across domains, but still struggle with identifying and diagnosing complex errors. This stems mainly from training objectives that prioritize correct answers, limiting exposure…

人工智能 · 计算机科学 2025-08-06 Rui Zou , Mengqi Wei , Yutao Zhu , Jirong Wen , Xin Zhao , Jing Chen

Large Language Models have demonstrated remarkable capabilities in open-domain dialogues. However, current methods exhibit suboptimal performance in service dialogues, as they rely on noisy, low-quality human conversation data. This…

计算与语言 · 计算机科学 2026-05-06 Yuqin Dai , Ning Gao , Wei Zhang , Jie Wang , Zichen Luo , Jinpeng Wang , Yujie Wang , Ruiyuan Wu , Chaozheng Wang

Large language model (LLM) based task plans and corresponding human demonstrations for embodied AI may be noisy, with unnecessary actions, redundant navigation, and logical errors that reduce policy quality. We propose an iterative…

人工智能 · 计算机科学 2026-01-01 Ananth Hariharan , Vardhan Dongre , Dilek Hakkani-Tür , Gokhan Tur

Semantic segmentation is one of the most fundamental problems in computer vision with significant impact on a wide variety of applications. Adversarial learning is shown to be an effective approach for improving semantic segmentation…

计算机视觉与模式识别 · 计算机科学 2021-01-22 Hadi Jamali-Rad , Attila Szabo

Recent LLMs have enabled significant advancements for conversational agents. However, they are also well known to hallucinate, producing responses that seem plausible but are factually incorrect. On the other hand, users tend to over-rely…

计算与语言 · 计算机科学 2025-07-01 Suvodip Dey , Yi-Jyun Sun , Gokhan Tur , Dilek Hakkani-Tur

Large Language Models (LLMs) have demonstrated substantial capabilities in conversational AI applications, yet their susceptibility to dialogue breakdowns poses significant challenges to deployment reliability and user trust. This paper…

计算与语言 · 计算机科学 2026-01-12 Abdellah Ghassel , Xianzhi Li , Xiaodan Zhu

As large language models (LLMs) are increasingly deployed as interactive agents, open-ended human-AI interactions can involve deceptive behaviors with serious real-world consequences, yet existing evaluations remain largely…

人工智能 · 计算机科学 2026-02-09 Yichen Wu , Qianqian Gao , Xudong Pan , Geng Hong , Min Yang