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We present efficient and practical algorithms for a large, distributed system of processors to achieve reliable computations in a secure manner. Specifically, we address the problem of computing a general function of several private inputs…

Cryptography and Security · Computer Science 2021-01-29 Donald Rozinak Beaver

Humans perform a variety of interactive motions, among which duet dance is one of the most challenging interactions. However, in terms of human motion generative models, existing works are still unable to generate high-quality interactive…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Ronghui Li , Youliang Zhang , Yachao Zhang , Yuxiang Zhang , Mingyang Su , Jie Guo , Ziwei Liu , Yebin Liu , Xiu Li

Secure multiparty computation (MPC) on incomplete communication networks has been studied within two primary models: (1) Where a partial network is fixed a priori, and thus corruptions can occur dependent on its structure, and (2) Where…

Cryptography and Security · Computer Science 2023-06-22 Elette Boyle , Ran Cohen , Deepesh Data , Pavel Hubáček

Extensive experiments suggest that motor coordination among human participants may contribute to social affinity and emotional attachment, which has great potential in the clinical treatment of social disorders or schizophrenia. Mirror game…

Human-Computer Interaction · Computer Science 2024-10-01 Bowen Guo , Chao Zhai

Recent cross-domain recommendation (CDR) studies assume that disentangled domain-shared and domain-specific user representations can mitigate domain gaps and facilitate effective knowledge transfer. However, achieving perfect…

Information Retrieval · Computer Science 2024-11-27 Jing Du , Zesheng Ye , Bin Guo , Zhiwen Yu , Jia Wu , Jian Yang , Michael Sheng , Lina Yao

Collective synchronization in complex systems arises from the interplay between topology and dynamics, yet how to design and control such patterns in higher-order networks remains unclear. Here we show that a Dirac spectral programming…

Physics and Society · Physics 2025-12-23 Yupeng Guo , Ahmed A. A. Zaid , Xueming Liu , Ginestra Bianconi

Reliable communication is a fundamental distributed communication abstraction that allows any two nodes of a network to communicate with each other. It is necessary for more powerful communication primitives, such as broadcast and…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-08-16 Rowdy Chotkan , Bart Cox , Vincent Rahli , Jérémie Decouchant

The stability and the predictability of a computer network algorithm's performance are as important as the main functional purpose of networking software. However, asserting or deriving such properties from the finite state machine…

Software Engineering · Computer Science 2013-06-07 Massimo Monti , Pierre Imai , Christian Tschudin

This paper presents a novel approach for exploring diverse and expressive motions that are physically correct and interactive. The approach combining user participation in with the animation development process using crowdsourcing to remove…

Human-Computer Interaction · Computer Science 2022-07-01 Benjamin Kenwright

Concurrent systems are often complex and difficult to design. Choreographic languages, such as Multiparty Session Types (MPST), allow the description of global protocols of interactions by capturing valid patterns of interactions between…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-10-29 Telmo Ribeiro , José Proença , Mário Florido

Optimal multiple sequence alignment by dynamic programming, like many highly dimensional scientific computing problems, has failed to benefit from the improvements in computing performance brought about by multi-processor systems, due to…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-11-30 Manal Helal , Hossam El-Gindy , Lenore Mullin , Bruno Gaeta

Neuroprosthetic brain-computer interfaces function via an algorithm which decodes neural activity of the user into movements of an end effector, such as a cursor or robotic arm. In practice, the decoder is often learned by updating its…

Machine Learning · Statistics 2016-09-28 Josh Merel , David Carlson , Liam Paninski , John P. Cunningham

Distributed protocols such as 2PC and Paxos lie at the core of many systems in the cloud, but standard implementations do not scale. New scalable distributed protocols are developed through careful analysis and rewrites, but this process is…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-08 David Chu , Rithvik Panchapakesan , Shadaj Laddad , Lucky Katahanas , Chris Liu , Kaushik Shivakumar , Natacha Crooks , Joseph M. Hellerstein , Heidi Howard

Graph Convolutional Networks (GCNs) are extensively utilized for deep learning on graphs. The large data sizes of graphs and their vertex features make scalable training algorithms and distributed memory systems necessary. Since the…

Machine Learning · Computer Science 2022-12-14 Gunduz Vehbi Demirci , Aparajita Haldar , Hakan Ferhatosmanoglu

Context: Actor-based programming languages offer many essential features for developing modern distributed reactive systems. These systems exploit the actor model's isolation property to fulfill their performance and scalability demands.…

Programming Languages · Computer Science 2020-11-02 Humberto Rodriguez Avila , Joeri De Koster , Wolfgang De Meuter

Teaching systems physical tasks is a long standing goal in HCI, yet most prior work has focused on non collaborative physical activities. Collaborative tasks introduce added complexity, requiring systems to infer users assumptions about…

Artificial Intelligence · Computer Science 2026-04-13 Edward Kim , Daniel He , Jorge Chao , Wiktor Rajca , Mohammed Amin , Nishant Malpani , Ruta Desai , Antti Oulasvirta , Bjoern Hartmann , Sanjit Seshia

Context: The term reactivity is popular in two areas of research: programming languages and distributed systems. On one hand, reactive programming is a paradigm which provides programmers with the means to declaratively write event-driven…

Programming Languages · Computer Science 2019-02-05 Florian Myter , Christophe Scholliers , Wolfgang De Meuter

People have shown that in-network computation (INC) significantly boosts performance in many application scenarios include distributed training, MapReduce, agreement, and network monitoring. However, existing INC programming is unfriendly…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-19 Bohan Zhao , Wenfei Wu , Wei Xu

Studies of human-robot interaction in dynamic and unstructured environments show that as more advanced robotic capabilities are deployed, the need for cooperative competencies to support collaboration with human problem-holders increases.…

Robotics · Computer Science 2025-12-18 Martijn IJtsma , Salvatore Hargis

Generating long-term, coherent, and realistic music-conditioned dance sequences remains a challenging task in human motion synthesis. Existing approaches exhibit critical limitations: motion graph methods rely on fixed template libraries,…

Sound · Computer Science 2025-06-04 Mingyang Huang , Peng Zhang , Bang Zhang