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When observing the actions of others, humans make inferences about why they acted as they did, and what this implies about the world; humans also use the fact that their actions will be interpreted in this manner, allowing them to act…

Brain-computer interface (BCI) is the technology that enables the communication between humans and devices by reflecting status and intentions of humans. When conducting imagined speech, the users imagine the pronunciation as if actually…

人机交互 · 计算机科学 2021-12-15 Dae-Hyeok Lee , Sung-Jin Kim , Keon-Woo Lee

Window decoding, first proposed to reduce decoding complexity for real-time decoding, is an essential component to realize scalable, universal-fault tolerant computation. Prior work has focused on improving throughput through…

量子物理 · 物理学 2026-05-05 Tina Oberoi , Joshua Viszlai , Frederic T. Chong

Brain-computer interfaces (BCI) offer numerous human-centered application possibilities, particularly affecting people with neurological disorders. Text or speech decoding from brain activities is a relevant domain that could augment the…

音频与语音处理 · 电气工程与系统科学 2025-01-10 Jihwan Lee , Tiantian Feng , Aditya Kommineni , Sudarsana Reddy Kadiri , Shrikanth Narayanan

We introduce the preliminary exploration of AniBalloons, a novel form of chat balloon animations aimed at enriching nonverbal affective expression in text-based communications. AniBalloons were designed using extracted motion patterns from…

人机交互 · 计算机科学 2023-07-24 Pengcheng An , Chaoyu Zhang , Haichen Gao , Ziqi Zhou , Linghao Du , Che Yan , Yage Xiao , Jian Zhao

Interactions based on automatic speech recognition (ASR) have become widely used, with speech input being increasingly utilized to create documents. However, as there is no easy way to distinguish between commands being issued and text…

人机交互 · 计算机科学 2022-08-24 Jun Rekimoto

In this work, we study two models of arbitrarily varying channels, when causal side information is available at the encoder in a causal manner. First, we study the arbitrarily varying channel (AVC) with input and state constraints, when the…

信息论 · 计算机科学 2017-01-23 Uzi Pereg , Yossef Steinberg

The rapid development in data collecting devices and computation platforms produces an emerging number of agents, each equipped with a unique data modality over a particular population of subjects. While the predictive performance of an…

机器学习 · 计算机科学 2020-10-22 Jiaying Zhou , Xun Xian , Na Li , Jie Ding

We study reliable communication in uncoordinated vehicular communication from the perspective of Shannon theory. Our system model for the information transmission is that of an Arbitrarily Varying Channel (AVC): One sender-receiver pair…

信息论 · 计算机科学 2019-06-06 Christian Arendt , Janis Nötzel , Holger Boche

The constituent parts of a quantum computer are inherently vulnerable to errors. To this end we have developed quantum error-correcting codes to protect quantum information from noise. However, discovering codes that are capable of a…

量子物理 · 物理学 2016-08-24 Benjamin J. Brown , Naomi H. Nickerson , Dan E. Browne

Recently, a coding technique called position-based coding has been used to establish achievability statements for various kinds of classical communication protocols that use quantum channels. In the present paper, we apply this technique in…

量子物理 · 物理学 2018-10-10 Haoyu Qi , Qingle Wang , Mark M. Wilde

Attention-based encoder-decoder (AED) models have shown impressive performance in ASR. However, most existing AED methods neglect to simultaneously leverage both acoustic and semantic features in decoder, which is crucial for generating…

计算与语言 · 计算机科学 2023-05-24 Tian-Hao Zhang , Hai-Bo Qin , Zhi-Hao Lai , Song-Lu Chen , Qi Liu , Feng Chen , Xinyuan Qian , Xu-Cheng Yin

Generative AI systems have revolutionized human interaction by enabling natural language-based coding and problem solving. However, the inherent ambiguity of natural language often leads to imprecise instructions, forcing users to…

人工智能 · 计算机科学 2025-07-02 Fabrizio Marozzo

Errors are inevitable during all kinds quantum informational tasks and quantum error-correcting codes (QECCs) are powerful tools to fight various quantum noises. For standard QECCs physical systems have the same number of energy levels.…

量子物理 · 物理学 2015-06-05 Zhuo Wang , Sixia Yu , Heng Fan , C. H. Oh

In recent years, research unveiled more and more evidence for the so-called Bayesian Brain Paradigm, i.e. the human brain is interpreted as a probabilistic inference machine and Bayesian modelling approaches are hence used successfully. One…

神经与进化计算 · 计算机科学 2019-04-30 Kevin Jasberg , Sergej Sizov

We examine the problem of learning to cooperate in the context of wireless communication. In our setting, two agents must learn modulation schemes that enable them to communicate across a power-constrained additive white Gaussian noise…

信号处理 · 电气工程与系统科学 2020-04-03 Anant Sahai , Joshua Sanz , Vignesh Subramanian , Caryn Tran , Kailas Vodrahalli

The lack of uniqueness arising by oversampling of Fourier coefficients is shown to provide a way of transmitting hidden information. A basic encoding/decoding system, developed on the basis of such a possibility, is discussed. The system is…

综合数学 · 数学 2007-05-23 Jody R. Miotke , Laura Rebollo-Neira

Audio codecs are typically transform-domain based and efficiently code stationary audio signals, but they struggle with speech and signals containing dense transient events such as applause. Specifically, with these two classes of signals…

音频与语音处理 · 电气工程与系统科学 2020-01-28 Arijit Biswas , Dai Jia

Artificial intelligence (AI) provides an alternative way to design channel coding with affordable complexity. However, most existing studies can only learn codes for a given size and rate, typically defined by a fixed network architecture…

信号处理 · 电气工程与系统科学 2024-11-28 Yukun Cheng , Wei Chen , Tianwei Hou , Geoffrey Ye Li , Bo Ai

A new achievable rate region is given for the Gaussian cognitive many-to-one interference channel. The proposed novel coding scheme is based on the compute-and-forward approach with lattice codes. Using the idea of decoding sums of…

信息论 · 计算机科学 2016-11-18 Jingge Zhu , Michael Gastpar