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Regression analysis is a well known quantitative research method that primarily explores the relationship between one or more independent variables and a dependent variable. Conducting regression analysis manually on large datasets with…

Machine Learning · Computer Science 2022-05-17 Ayon Roy , Tausif Al Zubayer , Nafisa Tabassum , Muhammad Nazrul Islam , Md. Abdus Sattar

Training corpuses for vision language models (VLMs) typically lack sufficient amounts of decision-centric data. This renders off-the-shelf VLMs sub-optimal for decision-making tasks such as in-the-wild device control through graphical user…

Machine Learning · Computer Science 2024-06-20 Hao Bai , Yifei Zhou , Mert Cemri , Jiayi Pan , Alane Suhr , Sergey Levine , Aviral Kumar

Federated Learning (FL) enables privacy-preserving collaborative instruction tuning of large language models (LLMs) by leveraging massively distributed data. However, the decentralized nature of FL exacerbates data quality challenges, as…

Machine Learning · Computer Science 2025-03-03 Yaxin Du , Rui Ye , Fengting Yuchi , Wanru Zhao , Jingjing Qu , Yanfeng Wang , Siheng Chen

Federated learning (FL) allows multiple clients to collectively train a high-performance global model without sharing their private data. However, the key challenge in federated learning is that the clients have significant statistical…

Machine Learning · Computer Science 2022-03-23 Liang Gao , Huazhu Fu , Li Li , Yingwen Chen , Ming Xu , Cheng-Zhong Xu

Federated Learning (FL) is a collaborative machine learning framework that allows multiple users to train models utilizing their local data in a distributed manner. However, considerable statistical heterogeneity in local data across…

Machine Learning · Computer Science 2024-09-10 Qi Le , Enmao Diao , Xinran Wang , Vahid Tarokh , Jie Ding , Ali Anwar

Brain-Computer interfaces (BCIs) are typically designed to be lightweight and responsive in real-time to provide users timely feedback. Classical feature engineering is computationally efficient but has low accuracy, whereas the recent…

Machine Learning · Computer Science 2024-03-22 Yejia Liu , Shijin Duan , Xiaolin Xu , Shaolei Ren

Federated Learning (FL) enables distributed learning across multiple clients without sharing raw data. When statistical heterogeneity across clients is severe, Clustered Federated Learning (CFL) can improve performance by grouping similar…

Machine Learning · Computer Science 2026-01-15 Sota Sugawara , Yuji Kawamata , Akihiro Toyoda , Tomoru Nakayama , Yukihiko Okada

In response to safety concerns associated with learning-based algorithms, safety filters have been proposed as a modular technique. Generally, these filters heavily rely on the system's model, which is contradictory if they are intended to…

Systems and Control · Electrical Eng. & Systems 2024-03-26 Mohammad Bajelani , Klaske van Heusden

Active Reconfigurable Intelligent Surfaces (RIS) are a promising technology for 6G wireless networks. This paper investigates a novel hybrid deep reinforcement learning (DRL) framework for resource allocation in a multi-user uplink system…

Signal Processing · Electrical Eng. & Systems 2025-12-29 Mohamed Shalma , Engy Aly Maher , Ahmed El-Mahdy

As interest in studying in-the-wild human-robot interaction grows, there is a need for methods to collect data over time and in naturalistic or potentially private environments. HRI researchers have increasingly used the diary method for…

Robotics · Computer Science 2025-01-13 Michael F. Xu , Bilge Mutlu

Level 3 automated driving systems (ADS) have attracted significant attention and are being commercialized. A level 3 ADS prompts the driver to take control by issuing a request to intervene (RtI) when its operational design domains (ODD)…

Human-Computer Interaction · Computer Science 2026-04-22 Ryuji Matsuo , Hailong Liu , Toshihiro Hiraoka , Takahiro Wada

Humans can fluidly adapt their interest in complex environments in ways that machines cannot. Here, we lay the groundwork for a real-world system that passively monitors and merges neural correlates of visual interest across team members…

Neurons and Cognition · Quantitative Biology 2019-01-21 Amelia J. Solon , Stephen M. Gordon , Jonathan R. McDaniel , Vernon J. Lawhern

The proper setting of contention window (CW) values has a significant impact on the efficiency of Wi-Fi networks. Unfortunately, the standard method used by 802.11 networks is not scalable enough to maintain stable throughput for an…

Networking and Internet Architecture · Computer Science 2022-02-07 Witold Wydmański , Szymon Szott

Knowledge tracing (KT) models, e.g., the deep knowledge tracing (DKT) model, track an individual learner's acquisition of skills over time by examining the learner's performance on questions related to those skills. A practical limitation…

Machine Learning · Computer Science 2020-05-27 Shashank Sonkar , Andrew E. Waters , Andrew S. Lan , Phillip J. Grimaldi , Richard G. Baraniuk

Information seeking on mobile devices is often fragmented, trapping users in repetitive cycles of context switching and data re-entry, which increases cognitive load and disrupts workflow. Existing mobile agents provide limited cross-source…

Human-Computer Interaction · Computer Science 2026-04-13 Yiheng Bian , Yunpeng Song , Guiyu Ma , Rongrong Zhu , Zhongmin Cai

Unlike fixed-gain robust control, which trades off performance with modeling uncertainty, direct adaptive control uses partial modeling information for online tuning. The present paper combines retrospective cost adaptive control (RCAC), a…

Systems and Control · Electrical Eng. & Systems 2021-04-12 Syed Aseem Ul Islam , Tam W. Nguyen , Ilya V. Kolmanovsky , Dennis S. Bernstein

DNN accelerators provide efficiency by leveraging reuse of activations/weights/outputs during the DNN computations to reduce data movement from DRAM to the chip. The reuse is captured by the accelerator's dataflow. While there has been…

Hardware Architecture · Computer Science 2020-09-07 Sheng-Chun Kao , Geonhwa Jeong , Tushar Krishna

Brain computer interface applications can be used to overcome learning problems, especially student anxiety, lack of focus, and lack of attention. This paper introduces a system based on brain computer interface (BCI) to be used in…

Human-Computer Interaction · Computer Science 2021-12-06 Hameda F Balat , M A El-dosuky , El-Saeed Abd M El-Razek , Magdi Z Rashed

The proliferation of diverse wireless services in 5G and beyond has led to the emergence of network slicing technologies. Among these, admission control plays a crucial role in achieving service-oriented optimization goals through the…

Machine Learning · Computer Science 2024-10-11 Zhenyu Tao , Wei Xu , Xiaohu You

Recent years witnessed a remarkable increase in the availability of data and computing resources in communication networks. This contributed to the rise of data-driven over model-driven algorithms for network automation. This paper…

Networking and Internet Architecture · Computer Science 2023-01-30 Marco Skocaj , Lorenzo Mario Amorosa , Giorgio Ghinamo , Giuliano Muratore , Davide Micheli , Flavio Zabini , Roberto Verdone