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Social media influence campaigns pose significant challenges to public discourse and democracy. Traditional detection methods fall short due to the complexity and dynamic nature of social media. Addressing this, we propose a novel detection…

社会与信息网络 · 计算机科学 2023-11-15 Luca Luceri , Eric Boniardi , Emilio Ferrara

Large Language Models (LLMs) demonstrate increasing conversational fluency, yet instilling them with nuanced, human-like emotional expression remains a significant challenge. Current alignment techniques often address surface-level output…

计算与语言 · 计算机科学 2025-11-25 Niranjan Chebrolu , Gerard Christopher Yeo , Kokil Jaidka

In the past five years, research has shifted from traditional Machine Learning (ML) and Deep Learning (DL) approaches to leveraging Large Language Models (LLMs) , including multimodality, for data augmentation to enhance generalization, and…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Ranjan Sapkota , Shaina Raza , Maged Shoman , Achyut Paudel , Manoj Karkee

The advancement of Large Language Models (LLMs) has greatly improved our ability to process complex language. However, accurately detecting logical fallacies remains a significant challenge. This study presents a novel and effective prompt…

人工智能 · 计算机科学 2025-04-01 Jiwon Jeong , Hyeju Jang , Hogun Park

Large language models (LLMs) have garnered significant attention in recent years due to their impressive performance. While considerable research has evaluated these models from various perspectives, the extent to which LLMs can perform…

计算与语言 · 计算机科学 2024-12-03 Guimin Hu , Hasti Seifi

Large Language Models (LLMs) have recently displayed their extraordinary capabilities in language understanding. However, how to comprehensively assess the sentiment capabilities of LLMs continues to be a challenge. This paper investigates…

计算与语言 · 计算机科学 2025-02-17 Yang Liu , Xichou Zhu , Zhou Shen , Yi Liu , Min Li , Yujun Chen , Benzi John , Zhenzhen Ma , Tao Hu , Zhi Li , Zhiyang Xu , Wei Luo , Junhui Wang

Multimodal Emotion Recognition (MER) focuses on identifying and interpreting emotions from modality-compound inputs. Closely mirroring human cognitive processes in real-world environments, MER has drawn substantial attention from both…

多媒体 · 计算机科学 2026-05-21 Hongrui Zhang , Daiqing Wu , Yangyang Li , Kuien Liu , Yuhui Wang , Yu Zhou , Sicheng Zhao

Sarcasm detection is a significant challenge in sentiment analysis due to the nuanced and context-dependent nature of verbiage. We introduce Pragmatic Metacognitive Prompting (PMP) to improve the performance of Large Language Models (LLMs)…

计算与语言 · 计算机科学 2024-12-09 Joshua Lee , Wyatt Fong , Alexander Le , Sur Shah , Kevin Han , Kevin Zhu

Recent advances in large language models (LLMs) have demonstrated strong performance on simple text classification tasks, frequently under zero-shot settings. However, their efficacy declines when tackling complex social media challenges…

计算与语言 · 计算机科学 2025-04-23 Elyas Meguellati , Assaad Zeghina , Shazia Sadiq , Gianluca Demartini

This paper delves into enhancing the classification performance on the GoEmotions dataset, a large, manually annotated dataset for emotion detection in text. The primary goal of this paper is to address the challenges of detecting subtle…

计算与语言 · 计算机科学 2024-04-10 Kaipeng Wang , Zhi Jing , Yongye Su , Yikun Han

This paper explores the advancements in making large language models (LLMs) more human-like. We focus on techniques that enhance natural language understanding, conversational coherence, and emotional intelligence in AI systems. The study…

计算与语言 · 计算机科学 2026-02-03 Ethem Yağız Çalık , Talha Rüzgar Akkuş

We introduce context augmentation, a data-augmentation approach that uses large language models (LLMs) to generate contexts around observed strings as a means of facilitating valid frequentist inference. These generated contexts serve to…

统计方法学 · 统计学 2025-07-01 Marc Ratkovic

Compared to traditional sentiment analysis, which only considers text, multimodal sentiment analysis needs to consider emotional signals from multimodal sources simultaneously and is therefore more consistent with the way how humans process…

计算与语言 · 计算机科学 2024-08-19 Hao Yang , Yanyan Zhao , Yang Wu , Shilong Wang , Tian Zheng , Hongbo Zhang , Zongyang Ma , Wanxiang Che , Bing Qin

Humor is a fundamental facet of human cognition and interaction. Yet, despite recent advances in natural language processing, humor detection remains a challenging task that is complicated by the scarcity of datasets that pair humorous…

计算与语言 · 计算机科学 2024-06-24 Zachary Horvitz , Jingru Chen , Rahul Aditya , Harshvardhan Srivastava , Robert West , Zhou Yu , Kathleen McKeown

In today's visually dominated social media landscape, predicting the perceived credibility of visual content and understanding what drives human judgment are crucial for countering misinformation. However, these tasks are challenging due to…

计算机视觉与模式识别 · 计算机科学 2025-04-16 Yilang Peng , Sijia Qian , Yingdan Lu , Cuihua Shen

Lexical Semantic Change Detection stands out as one of the few areas where Large Language Models (LLMs) have not been extensively involved. Traditional methods like PPMI, and SGNS remain prevalent in research, alongside newer BERT-based…

计算与语言 · 计算机科学 2023-12-12 Ruiyu Wang , Matthew Choi

Social categories and stereotypes are embedded in language and can introduce data bias into Large Language Models (LLMs). Despite safeguards, these biases often persist in model behavior, potentially leading to representational harm in…

计算与语言 · 计算机科学 2025-02-27 Rebekka Görge , Michael Mock , Héctor Allende-Cid

Emotion cognition in large language models (LLMs) is crucial for enhancing performance across various applications, such as social media, human-computer interaction, and mental health assessment. We explore the current landscape of…

计算与语言 · 计算机科学 2024-09-23 Yuyan Chen , Yanghua Xiao

This survey reviews works in which language models (LMs) are augmented with reasoning skills and the ability to use tools. The former is defined as decomposing a potentially complex task into simpler subtasks while the latter consists in…

Cognitive Reframing, a core element of Cognitive Behavioral Therapy (CBT), helps individuals reinterpret negative experiences by finding positive meaning. Recent advances in Large Language Models (LLMs) have demonstrated improved…

计算与语言 · 计算机科学 2025-04-02 Yilin Qi , Dong Won Lee , Cynthia Breazeal , Hae Won Park