Search Results for author: Bin Han

Found 28 papers, 6 papers with code

Robust Federated Learning for Wireless Networks: A Demonstration with Channel Estimation

no code implementations3 Apr 2024 Zexin Fang, Bin Han, Hans D. Schotten

Federated learning (FL) offers a privacy-preserving collaborative approach for training models in wireless networks, with channel estimation emerging as a promising application.

Federated Learning Privacy Preserving

3D Cooperative Localization in UAV Systems: CRLB Analysis and Security Solutions

no code implementations15 Feb 2024 Zexin Fang, Bin Han, Hans D. Schotten

The MAGD adapts the gradient descent algorithm to handle the configuration changes in cooperative localization systems, ensuring accurate localization in dynamic scenarios.

Anomaly Detection

Breaking of brightness consistency in optical flow with a lightweight CNN network

1 code implementation24 Oct 2023 Yicheng Lin, Shuo Wang, Yunlong Jiang, Bin Han

Modifying the typical brightness consistency of the optical flow method to the convolutional feature consistency yields the light-robust hybrid optical flow method.

Optical Flow Estimation

Top-down Green-ups: Satellite Sensing and Deep Models to Predict Buffelgrass Phenology

1 code implementation1 Oct 2023 Lucas Rosenblatt, Bin Han, Erin Posthumus, Theresa Crimmins, Bill Howe

An invasive species of grass known as "buffelgrass" contributes to severe wildfires and biodiversity loss in the Southwest United States.

A Reliable and Resilient Framework for Multi-UAV Mutual Localization

no code implementations8 Sep 2023 Zexin Fang, Bin Han, Hans D. Schotten

This paper presents a robust and secure framework for achieving accurate and reliable mutual localization in multiple unmanned aerial vehicle (UAV) systems.

Terahertz Communications and Sensing for 6G and Beyond: A Comprehensive View

no code implementations19 Jul 2023 Wei Jiang, Qiuheng Zhou, Jiguang He, Mohammad Asif Habibi, Sergiy Melnyk, Mohammed El Absi, Bin Han, Marco Di Renzo, Hans Dieter Schotten, Fa-Long Luo, Tarek S. El-Bawab, Markku Juntti, Merouane Debbah, Victor C. M. Leung

Different from earlier surveys, this paper presents a comprehensive treatment and technology survey on THz communications and sensing in terms of the advantages, applications, propagation characterization, channel modeling, measurement campaigns, antennas, transceiver devices, beamforming, networking, the integration of communications and sensing, and experimental testbeds.

KDSTM: Neural Semi-supervised Topic Modeling with Knowledge Distillation

no code implementations4 Jul 2023 Weijie Xu, Xiaoyu Jiang, Jay Desai, Bin Han, Fuqin Yan, Francis Iannacci

In text classification tasks, fine tuning pretrained language models like BERT and GPT-3 yields competitive accuracy; however, both methods require pretraining on large text datasets.

Knowledge Distillation text-classification +1

Prompt-based Extraction of Social Determinants of Health Using Few-shot Learning

no code implementations12 Jun 2023 Giridhar Kaushik Ramachandran, Yujuan Fu, Bin Han, Kevin Lybarger, Nicholas J Dobbins, Özlem Uzuner, Meliha Yetisgen

Social determinants of health (SDOH) documented in the electronic health record through unstructured text are increasingly being studied to understand how SDOH impacts patient health outcomes.

Few-Shot Learning

$GRU^{spa}$: Gated Recurrent Unit with Spatial Attention for Spatio-Temporal Disaggregation

1 code implementation9 Jun 2023 Bin Han, Bill Howe

The spatial attention layers capture spatial interactions among regions, while the gated recurrent module captures the temporal dependencies.

Super-Resolution Transfer Learning

A Secure and Robust Approach for Distance-Based Mutual Positioning of Unmanned Aerial Vehicles

no code implementations19 May 2023 Bin Han, Hans D. Schotten

Unmanned aerial vehicle (UAV) is becoming increasingly important in modern civilian and military applications.

LeafAI: query generator for clinical cohort discovery rivaling a human programmer

no code implementations13 Apr 2023 Nicholas J Dobbins, Bin Han, Weipeng Zhou, Kristine Lan, H. Nina Kim, Robert Harrington, Ozlem Uzuner, Meliha Yetisgen

Conclusions: Our work contributes a state-of-the-art data model-agnostic query generation system capable of conditional reasoning using a knowledge base.

Logical Reasoning named-entity-recognition +2

Adapting to Skew: Imputing Spatiotemporal Urban Data with 3D Partial Convolutions and Biased Masking

no code implementations10 Jan 2023 Bin Han, Bill Howe

To ensure coverage and utility, we adapt computer vision techniques for image inpainting to operate on 3D histograms (2D space + 1D time) commonly used for data exchange in urban settings.

Image Inpainting

Trust-Awareness to Secure Swarm Intelligence from Data Injection Attack

no code implementations27 Oct 2022 Bin Han, Dennis Krummacker, Qiuheng Zhou, Hans D. Schotten

Enabled by the emerging industrial agent (IA) technology, swarm intelligence (SI) is envisaged to play an important role in future industrial Internet of Things (IIoT) that is shaped by Sixth Generation (6G) mobile communications and digital twin (DT).

Artificial ASMR: A Cyber-Psychological Approach

no code implementations25 Oct 2022 Zexin Fang, Bin Han, C. Clark Cao, Hans. D. Schotten

The popularity of Autonomous Sensory Meridian Response (ASMR) has skyrockted over the past decade, but scientific studies on what exactly triggered ASMR effect remain few and immature, one most commonly acknowledged trigger is that ASMR clips typically provide rich semantic information.

Optimization of Forcemyography Sensor Placement for Arm Movement Recognition

1 code implementation22 Jul 2022 Xiaohao Xu, Zihao Du, Huaxin Zhang, Ruichao Zhang, Zihan Hong, Qin Huang, Bin Han

To study the effectiveness of our optimization algorithm, a dataset for mechanical maintenance tasks using FMG armbands with 16 sensors is collected.

Modeling the System-Level Reliability towards a Convergence of Communication, Computing and Control

no code implementations23 Jun 2022 Bin Han, Hans D. Schotten

Enabled and driven by modern advances in wireless telecommunication and artificial intelligence, the convergence of communication, computing, and control is becoming inevitable in future industrial applications.

Massive Twinning to Enhance Emergent Intelligence

no code implementations20 Apr 2022 Siyu Yuan, Bin Han, Dennis Krummacker, Hans D. Schotten

As a complement to conventional AI solutions, emergent intelligence (EI) exhibits competitiveness in 6G IIoT scenario for its various outstanding features including robustness, protection to privacy, and scalability.

Window Filtering Algorithm for Pulsed Light Coherent Combining of Low Repetition Frequency

no code implementations3 Mar 2022 Jiali Zhang, Jie Cao, Qun Hao, Yang Cheng, Liquan Dong, Bin Han, Xuesheng Liu

The multi-dithering method has been well verified in phase locking of polarization coherent combination experiment.

BVMatch: Lidar-based Place Recognition Using Bird's-eye View Images

1 code implementation1 Sep 2021 Lun Luo, Si-Yuan Cao, Bin Han, Hui-Liang Shen, Junwei Li

Recognizing places using Lidar in large-scale environments is challenging due to the sparse nature of point cloud data.

Pose Estimation

Users' Perception of Search Engine Biases and Satisfaction

no code implementations6 May 2021 Bin Han, Chirag Shah, Daniel Saelid

We found out that users prefer results that are more consistent and relevant to the search queries.

The Road Towards 6G: A Comprehensive Survey

no code implementations2 Feb 2021 Wei Jiang, Bin Han, Mohammad Asif Habibi, Hans Dieter Schotten

As of today, the fifth generation (5G) mobile communication system has been rolled out in many countries and the number of 5G subscribers already reaches a very large scale.

AI-Empowered VNF Migration as a Cost-Loss-Effective Solution for Network Resilience

no code implementations22 Jan 2021 Amina Lejla Ibrahimpasic, Bin Han, Hans D. Schotten

With a wide deployment of Multi-Access Edge Computing (MEC) in the Fifth Generation (5G) mobile networks, virtual network functions (VNF) can be flexibly migrated between difference locations, and therewith significantly enhances the network resilience to counter the degradation in quality of service (QoS) due to network function outages.

Edge-computing

An Abstracted Survey on 6G: Drivers, Requirements, Efforts, and Enablers

no code implementations4 Jan 2021 Bin Han, Wei Jiang, Mohammad Asif Habibi, Hans D. Schotten

As of today, 5G mobile systems have been already widely rolled out, it is the right time for academia and industry to explore the next generation mobile communication system beyond 5G.

Networking and Internet Architecture

In Pursuit of Interpretable, Fair and Accurate Machine Learning for Criminal Recidivism Prediction

1 code implementation8 May 2020 Caroline Wang, Bin Han, Bhrij Patel, Cynthia Rudin

We compared predictive performance and fairness of these models against two methods that are currently used in the justice system to predict pretrial recidivism: the Arnold PSA and COMPAS.

BIG-bench Machine Learning Fairness +1

Machine Learning for Network Slicing Resource Management: A Comprehensive Survey

no code implementations22 Jan 2020 Bin Han, Hans D. Schotten

The emerging technology of multi-tenancy network slicing is considered as an essential feature of 5G cellular networks.

BIG-bench Machine Learning Management

AI-Aided Online Adaptive OFDM Receiver: Design and Experimental Results

no code implementations17 Dec 2018 Peiwen Jiang, Tianqi Wang, Bin Han, Xuanxuan Gao, Jing Zhang, Chao-Kai Wen, Shi Jin, Geoffrey Ye Li

From the OTA test, the AI-aided OFDM receivers, especially the SwitchNet receiver, are robust to real environments and promising for future communication systems.

Slice as an Evolutionary Service: Genetic Optimization for Inter-Slice Resource Management in 5G Networks

no code implementations13 Feb 2018 Bin Han, Lianghai Ji, Hans D. Schotten

In the context of Fifth Generation (5G) mobile networks, the concept of "Slice as a Service" (SlaaS) promotes mobile network operators to flexibly share infrastructures with mobile service providers and stakeholders.

Management

Image Inpainting Using Directional Tensor Product Complex Tight Framelets

no code implementations11 Jul 2014 Yi Shen, Bin Han, Elena Braverman

In this paper, we establish the grouping effect property for frame-based convex minimization models using the balanced approach.

Image Denoising Image Inpainting +1

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