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There are many settings where it is useful to predict and explain the success or failure of a dialogue. Circumplex theory from psychology models the social orientations (e.g., Warm-Agreeable, Arrogant-Calculating) of conversation…

Computation and Language · Computer Science 2024-03-11 Todd Morrill , Zhaoyuan Deng , Yanda Chen , Amith Ananthram , Colin Wayne Leach , Kathleen McKeown

Communicating classical information with a quantum system involves the receiver making a measurement on the system so as to distinguish as well as possible the alphabet of states used by the sender. We consider the situation in which this…

Quantum Physics · Physics 2007-05-23 Kurt Jacobs

Modern communications are usually designed to pursue a higher bit-level precision and fewer bits while transmitting a message. This article rethinks these two major features and introduces the concept and advantage of semantics that…

Signal Processing · Electrical Eng. & Systems 2022-06-09 Kun Lu , Qingyang Zhou , Rongpeng Li , Zhifeng Zhao , Xianfu Chen , Jianjun Wu , Honggang Zhang

Symbols are shared, but perception is private. We study emergent communication between heterogeneous visual agents through decentralized learning, asking what visual information can become shareable when agents have different visual…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Mikako Ochiai , Masatoshi Nagano , Tadahiro Taniguchi

Semantic communications are considered a promising beyond-Shannon/bit paradigm to reduce network traffic and increase reliability, thus making wireless networks more energy efficient, robust, and sustainable. However, the performance is…

The use of a learnable codebook provides an efficient way for semantic communications to map vector-based high-dimensional semantic features onto discrete symbol representations required in digital communication systems. In this paper, the…

Information Theory · Computer Science 2025-10-16 Lingyi Wang , Rashed Shelim , Walid Saad , Naren Ramakrishnan

Notifications provide a unique mechanism for increasing the effectiveness of real-time information delivery systems. However, notifications that demand users' attention at inopportune moments are more likely to have adverse effects and…

Human-Computer Interaction · Computer Science 2018-01-03 Abhinav Mehrotra , Mirco Musolesi

Molecular communication (MC) offers a groundbreaking approach to communication inspired by biological signaling. It is particularly suited for environments where traditional electromagnetic methods fail, such as fluid mediums or within the…

Molecular Networks · Quantitative Biology 2025-03-18 Aravind Muraleedharan , Abhishek K. Gupta

Semantic correspondence methods have advanced to obtaining high-quality correspondences employing complicated networks, aiming to maximize the model capacity. However, despite the performance improvements, they may remain constrained by the…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Jiwon Kim , Byeongho Heo , Sangdoo Yun , Seungryong Kim , Dongyoon Han

Semantic communication, notable for ensuring quality of service by jointly optimizing source and channel coding, effectively extracts data semantics, reduces transmission length, and mitigates channel noise. However, most studies overlook…

Information Theory · Computer Science 2025-02-06 Loc X. Nguyen , Kitae Kim , Ye Lin Tun , Sheikh Salman Hassan , Yan Kyaw Tun , Zhu Han , Choong Seon Hong

With the increasing popularity of online chatting, stickers are becoming important in our online communication. Selecting appropriate stickers in open-domain dialogue requires a comprehensive understanding of both dialogues and stickers, as…

Computation and Language · Computer Science 2022-09-19 Zhexin Zhang , Yeshuang Zhu , Zhengcong Fei , Jinchao Zhang , Jie Zhou

We provide the first example of a communication model and a distributed task, for which there exists a realistic quantum protocol which is asymptotically more efficient than any classical protocol, both in the communication and the…

Quantum Physics · Physics 2017-04-05 Niraj Kumar , Eleni Diamanti , Iordanis Kerenidis

Despite rapid progress, current deep learning methods face a number of critical challenges. These include high energy consumption, catastrophic forgetting, dependance on global losses, and an inability to reason symbolically. By combining…

Machine Learning · Computer Science 2021-07-23 Wilkie Olin-Ammentorp , Maxim Bazhenov

Agent communication protocols are becoming critical infrastructure for large language model (LLM) systems that must use tools, coordinate with other agents, and operate across heterogeneous environments. This work presents a human-inspired…

Networking and Internet Architecture · Computer Science 2026-04-14 Dun Yuan , Fuyuan Lyu , Ye Yuan , Weixu Zhang , Bowei He , Jiayi Geng , Linfeng Du , Zipeng Sun , Yankai Chen , Changjiang Han , Jikun Kang , Xi Chen , Haolun Wu , Xue Liu

Semantic communications focus on the transmission of semantic features. In this letter, we consider a task-oriented multi-user semantic communication system for multimodal data transmission. Particularly, partial users transmit images while…

Signal Processing · Electrical Eng. & Systems 2021-12-15 Huiqiang Xie , Zhijin Qin , Geoffrey Ye Li

Communication is essential in coordinating the behaviors of multiple agents. However, existing methods primarily emphasize content, timing, and partners for information sharing, often neglecting the critical aspect of integrating shared…

Multiagent Systems · Computer Science 2025-01-03 Chuxiong Sun , Peng He , Qirui Ji , Zehua Zang , Jiangmeng Li , Rui Wang , Wei Wang

This paper explores prompts and prompting in large language models (LLMs) as dynamic semiotic phenomena, drawing on Peirce's triadic model of signs, his nine sign types, and the Dynacom model of communication. The aim is to reconceptualize…

Computation and Language · Computer Science 2026-05-26 Martin Thellefsen , Amalia Nurma Dewi , Bent Sorensen

Cooperative multi-agent planning requires agents to make joint decisions with partial information and limited communication. Coordination at the trajectory level often fails, as small deviations in timing or movement cascade into conflicts.…

Artificial Intelligence · Computer Science 2025-11-07 Narjes Nourzad , Hanqing Yang , Shiyu Chen , Carlee Joe-Wong

A sender with state-independent preferences (i.e., transparent motives) privately observes a signal about the state of the world before sending a message to a receiver, who subsequently takes an action. Regardless of whether the receiver…

Theoretical Economics · Economics 2023-05-03 Mark Whitmeyer

Knowing how to use words appropriately has been a key to improving language proficiency. Previous studies typically discuss how students learn receptively to select the correct candidate from a set of confusing words in the…

Computation and Language · Computer Science 2019-06-10 Chieh-Yang Huang , Yi-Ting Huang , Mei-Hua Chen , Lun-Wei Ku