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The collaboration between quantum computing and classical machine learning offers potential advantages in natural language processing, particularly in the sentiment analysis of human emotions and opinions expressed in large-scale datasets.…

Computation and Language · Computer Science 2023-10-18 Abu Kaisar Mohammad Masum , Anshul Maurya , Dhruthi Sridhar Murthy , Pratibha , Naveed Mahmud

While Large Language Model (LLM) based agents excel at complex tasks, their performance in open-ended scenarios is often constrained by isolated operation and reliance on static databases, missing the dynamic knowledge exchange of human…

Computation and Language · Computer Science 2026-03-06 Hang Gao , Yongfeng Zhang

In multi-agent collaboration problems with communication, an agent's ability to encode their intention and interpret other agents' strategies is critical for planning their future actions. This paper introduces a novel algorithm called…

Machine Learning · Computer Science 2022-03-16 Guo Ye , Han Liu , Biswa Sengupta

As Large Language Models (LLMs) transition from static tools to autonomous agents, traditional evaluation benchmarks that measure performance on downstream tasks are becoming insufficient. These methods fail to capture the emergent social…

Artificial Intelligence · Computer Science 2025-10-03 Zarreen Reza

This paper proposes Distributed Model Predictive Covariance Steering (DiMPCS) for multi-agent control under stochastic uncertainty. The scope of our approach is to blend covariance steering theory, distributed optimization and model…

Robotics · Computer Science 2025-01-28 Augustinos D. Saravanos , Isin M. Balci , Efstathios Bakolas , Evangelos A. Theodorou

Chain-of-thought (CoT) prompting has been shown to empirically improve the accuracy of large language models (LLMs) on various question answering tasks. While understanding why CoT prompting is effective is crucial to ensuring that this…

Computation and Language · Computer Science 2023-07-26 Skyler Wu , Eric Meng Shen , Charumathi Badrinath , Jiaqi Ma , Himabindu Lakkaraju

A target-guided proactive dialogue system aims to steer conversations proactively toward pre-defined targets, such as designated keywords or specific topics. During guided conversations, dynamically modeling conversational scenarios and…

Computation and Language · Computer Science 2026-05-13 Maodong Li , Yancui Li , Fang Kong

Despite the frequent use of agent-based models (ABMs) for studying social phenomena, parameter estimation remains a challenge, often relying on costly simulation-based heuristics. This work uses variational inference to estimate the…

Computers and Society · Computer Science 2025-12-04 Jacopo Lenti , Fabrizio Silvestri , Gianmarco De Francisci Morales

Large language model (LLM) have become mainstream methods in the field of sarcasm detection. However, existing LLM methods face challenges in irony detection, including: 1. single-perspective limitations, 2. insufficient comprehensive…

Computation and Language · Computer Science 2025-06-13 Ziqi. Liu , Ziyang. Zhou , Mingxuan. Hu

South Africa and the Democratic Republic of Congo (DRC) present a complex linguistic landscape with languages such as Zulu, Sepedi, Afrikaans, French, English, and Tshiluba (Ciluba), which creates unique challenges for AI-driven translation…

Computation and Language · Computer Science 2024-11-08 Melusi Malinga , Isaac Lupanda , Mike Wa Nkongolo , Phil van Deventer

In this paper, we consider a point-to-point integrated sensing and communication (ISAC) system, where a transmitter conveys a message to a receiver over a channel with memory and simultaneously estimates the state of the channel through the…

Information Theory · Computer Science 2024-12-03 Homa Nikbakht , Michèle Wigger , Shlomo Shamai , H. Vincent Poor

A long-standing goal of the research community is to develop highly interactive LLM-based dialogue agents. Recent research focuses on optimizing policies based on fixed offline logs (Static Context RL) or using a prompt-based simulator…

Artificial Intelligence · Computer Science 2026-05-27 Xiaohua Wang , Jiakang Yuan , Zisu Huang , Muzhao Tian , Changze Lv , Kaitao Song , Tao Chen , Xiaoqing Zheng

Many online comments on social media platforms are hateful, humorous, or sarcastic. The sarcastic nature of these comments (especially the short ones) alters their actual implied sentiments, which leads to misinterpretations by the existing…

Computation and Language · Computer Science 2021-04-21 Prakamya Mishra , Saroj Kaushik , Kuntal Dey

Automatic emotion recognition in conversation (ERC) is crucial for emotion-aware conversational artificial intelligence. This paper proposes a distribution-based framework that formulates ERC as a sequence-to-sequence problem for emotion…

Computation and Language · Computer Science 2024-04-02 Wen Wu , Chao Zhang , Philip C. Woodland

Instruments such as eye-tracking devices have contributed to understanding how users interact with screen-based search engines. However, user-system interactions in audio-only channels -- as is the case for Spoken Conversational Search…

Human-Computer Interaction · Computer Science 2024-08-08 Kaixin Ji , Sachin Pathiyan Cherumanal , Johanne R. Trippas , Danula Hettiachchi , Flora D. Salim , Falk Scholer , Damiano Spina

The goal of this paper is to accelerate codec-based speech synthesis systems with minimum sacrifice to speech quality. We propose an enhanced inference method that allows for flexible trade-offs between speed and quality during inference…

Heuristics and cognitive biases are an integral part of human decision-making. Automatically detecting a particular cognitive bias could enable intelligent tools to provide better decision-support. Detecting the presence of a cognitive bias…

Human-Computer Interaction · Computer Science 2024-01-15 Stephen Pilli

Personalized response selection systems are generally grounded on persona. However, there exists a co-relation between persona and empathy, which is not explored well in these systems. Also, faithfulness to the conversation context plunges…

Computation and Language · Computer Science 2022-09-01 Souvik Das , Sougata Saha , Rohini K. Srihari

In this paper, we present kogito, an open-source tool for generating commonsense inferences about situations described in text. kogito provides an intuitive and extensible interface to interact with natural language generation models that…

Computation and Language · Computer Science 2023-03-10 Mete Ismayilzada , Antoine Bosselut

The polarization of opinions, information segregation, and cognitive biases on social media have attracted significant academic attention. In real-world networks, information often spans multiple interrelated topics, posing challenges for…

Artificial Intelligence · Computer Science 2025-10-15 Dingyi Zuo , Hongjie Zhang , Jie Ou , Chaosheng Feng , Shuwan Liu