Expertini Research Research

Browse Research Papers

7,833+ open-access research outputs.

โœ• Clear
๐Ÿ” computing methodologies ๐Ÿ“‚ Engineering
Showing 7833 results for "computing methodologies" in Engineering
Engineering Preprint PDF DOI

Preemptive Spatiotemporal Trajectory Adjustment for Heterogeneous Vehicles in Highway Merging Zones

Yuan Li, Xiaoxue Xu, Xiang Dong, Junfeng Hao, Tao Li, Sana Ullaha, Chuangrui Huang, Junjie Niu, Ziyan Zhao, Ting Peng ยท 2025

Aiming at the problem of driver's perception lag and low utilization efficiency of space-time resources in expressway ramp confluence area, based on the preemptive spatiotemporal trajectory Adjustmentโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

CoTaP: Compliant Task Pipeline and Reinforcement Learning of Its Controller with Compliance Modulation

Zewen He, Chenyuan Chen, Dilshod Azizov, Yoshihiko Nakamura ยท 2025

Humanoid whole-body locomotion control is a critical approach for humanoid robots to leverage their inherent advantages. Learning-based control methods derived from retargeted human motion data providโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Data-Driven Resilience Assessment against Sparse Sensor Attacks

Takumi Shinohara, Karl Henrik Johansson, Henrik Sandberg ยท 2025

We develop a data-driven framework for assessing the resilience of linear time-invariant systems against malicious false-data-injection sensor attacks. Leveraging sparse observability, we propose dataโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Survey of AI-Powered Approaches for Osteoporosis Diagnosis in Medical Imaging

Abdul Rahman, Bumshik Lee ยท 2025

Osteoporosis silently erodes skeletal integrity worldwide; however, early detection through imaging can prevent most fragility fractures. Artificial intelligence (AI) methods now mine routine Dual-eneโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Code-switching Speech Recognition Under the Lens: Model- and Data-Centric Perspectives

Hexin Liu, Haoyang Zhang, Qiquan Zhang, Xiangyu Zhang, Dongyuan Shi, Eng Siong Chng, Haizhou Li ยท 2025

Code-switching automatic speech recognition (CS-ASR) presents unique challenges due to language confusion introduced by spontaneous intra-sentence switching and accent bias that blurs the phonetic bouโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

MDCPP: Multi-robot Dynamic Coverage Path Planning for Workload Adaptation

Jun Chen, Mingjia Chen, Shinkyu Park ยท 2025

Multi-robot Coverage Path Planning (MCPP) addresses the problem of computing paths for multiple robots to effectively cover a large area of interest. Conventional approaches to MCPP typically assume tโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Ask, Reason, Assist: Robot Collaboration via Natural Language and Temporal Logic

Dan BW Choe, Sundhar Vinodh Sangeetha, Steven Emanuel, Chih-Yuan Chiu, Samuel Coogan, Shreyas Kousik ยท 2025

Increased robot deployment, such as in warehousing, has revealed a need for collaboration among heterogeneous robot teams to resolve unforeseen conflicts. To this end, we propose a peer-to-peer coordiโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Optimizing the Network Topology of a Linear Reservoir Computer

Sahand Tangerami, Nicholas A. Mecholsky, Francesco Sorrentino ยท 2025

Machine learning has become a fundamental approach for modeling, prediction, and control, enabling systems to learn from data and perform complex tasks. Reservoir computing is a machine learning tool โ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Ontological foundations for contrastive explanatory narration of robot plans

Alberto Olivares-Alarcos, Sergi Foix, Julia Borras, Gerard Canal, Guillem Alenya ยท 2025

Mutual understanding of artificial agents' decisions is key to ensuring a trustworthy and successful human-robot interaction. Hence, robots are expected to make reasonable decisions and communicate thโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

LLM Assisted Alpha Fairness for 6 GHz WiFi and NR_U Coexistence: An Agentic Orchestrator for Throughput, Energy, and SLA

Qun Wang, Yingzhou Lu, Guiran Liu, Binrong Zhu, Yang Liu ยท 2025

Unlicensed 6GHz is becoming a primary workhorse for high-capacity access, with Wi-Fi and 5G NR-U competing for the same channels under listen-before-talk (LBT) rules. Operating in this regime requiresโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Effect of Gait Design on Proprioceptive Sensing of Terrain Properties in a Quadrupedal Robot

Ethan Fulcher, J. Diego Caporale, Yifeng Zhang, John Ruck, Feifei Qian ยท 2025

In-situ robotic exploration is an important tool for advancing knowledge of geological processes that describe the Earth and other Planetary bodies. To inform and enhance operations for these roving lโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

An Adaptive ICP LiDAR Odometry Based on Reliable Initial Pose

Qifeng Wang, Weigang Li, Lei Nie, Xin Xu, Wenping Liu, Zhe Xu ยท 2025

As a key technology for autonomous navigation and positioning in mobile robots, light detection and ranging (LiDAR) odometry is widely used in autonomous driving applications. The Iterative Closest Poโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Comparative Analysis of GAN and Diffusion for MRI-to-CT translation

Emily Honey, Anders Helbo, Jens Petersen ยท 2025

Computed tomography (CT) is essential for treatment and diagnostics; In case CT are missing or otherwise difficult to obtain, methods for generating synthetic CT (sCT) images from magnetic resonance iโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Rebuild AC Power Flow Models with Graph Attention Networks

Yuting Hu, Jinjun Xiong ยท 2025

A full power flow (PF) model is a complete representation of the physical power network. Traditional model-based methods rely on the full PF model to implement power flow analysis. In practice, howeveโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

The Use of the Simplex Architecture to Enhance Safety in Deep-Learning-Powered Autonomous Systems

Federico Nesti, Niko Salamini, Mauro Marinoni, Giorgio Maria Cicero, Gabriele Serra, Alessandro Biondi, Giorgio Buttazzo ยท 2025

Recently, the outstanding performance reached by neural networks in many tasks has led to their deployment in autonomous systems, such as robots and vehicles. However, neural networks are not yet trusโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Wireless Powered MEC Systems via Discrete Pinching Antennas: TDMA versus NOMA

Peng Liu, Zesong Fei, Meng Hua, Guangji Chen, Xinyi Wang, Ruiqi Liu ยท 2025

Pinching antennas (PAs), a new type of reconfigurable and flexible antenna structures, have recently attracted significant research interest due to their ability to create line-of-sight links and mitiโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

SemSight: Probabilistic Bird's-Eye-View Prediction of Multi-Level Scene Semantics for Navigation

Jiaxuan He, Jiamei Ren, Chongshang Yan, Wenjie Song ยท 2025

In target-driven navigation and autonomous exploration, reasonable prediction of unknown regions is crucial for efficient navigation and environment understanding. Existing methods mostly focus on sinโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Distributed learning for automatic modulation recognition in bandwidth-limited networks

Narges Rashvand, Kenneth Witham, Gabriel Maldonado, Vinit Katariya, Aly Sultan, Gunar Schirner, Hamed Tabkhi ยท 2025

Automatic Modulation Recognition (AMR) is critical in identifying various modulation types in wireless communication systems. Recent advancements in deep learning have facilitated the integration of aโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Selective Progress-Aware Querying for Human-in-the-Loop Reinforcement Learning

Anujith Muraleedharan, Anamika J H ยท 2025

Human feedback can greatly accelerate robot learning, but in real-world settings, such feedback is costly and limited. Existing human-in-the-loop reinforcement learning (HiL-RL) methods often assume aโ€ฆ

Read Paper โ†’
Engineering Preprint PDF DOI

Discrete Diffusion for Generative Modeling of Text-Aligned Speech Tokens

Pin-Jui Ku, He Huang, Jean-Marie Lemercier, Subham Sekhar Sahoo, Zhehuai Chen, Ante Jukic ยท 2025

This paper introduces a discrete diffusion model (DDM) framework for text-aligned speech tokenization and reconstruction. By replacing the auto-regressive speech decoder with a discrete diffusion counโ€ฆ

Read Paper โ†’
โ† Prev Page 35 of 392 Next โ†’