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Showing 37 results for "ashkan panahi" in Engineering
Engineering Preprint PDF DOI

AI-Native Autonomous Infrastructure (ANAI): A Formal Framework for the Next General-Purpose Technology

Hidir Selcuk Nogay · 2026

Artificial intelligence is increasingly described as a candidate next generation general purpose technology (GPT). However, existing interpretations predominantly emphasize performance scaling rather …

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Engineering Preprint PDF DOI

GuideTWSI: A Diverse Tactile Walking Surface Indicator Dataset from Synthetic and Real-World Images for Blind and Low-Vision Navigation

Hochul Hwang, Soowan Yang, Anh N. H. Nguyen, Parth Goel, Krisha Adhikari, Sunghoon I. Lee, Joydeep Biswas, Nicholas A. Giudice, Donghyun Kim · 2026

Tactile Walking Surface Indicators (TWSIs) are safety-critical landmarks that blind and low-vision (BLV) pedestrians use to locate crossings and hazard zones. From our observation sessions with BLV gu…

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Engineering Preprint PDF DOI

Digital Twin-Based Cooling System Optimization for Data Center

Shrenik Jadhav, Zheng Liu · 2026

Data center cooling systems consume significant auxiliary energy, yet optimization studies rarely quantify the gap between theoretically optimal and operationally deployable control strategies. This p…

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Engineering Preprint PDF DOI

Affordable EEG, Actionable Insights: An Open Dataset and Evaluation Framework for Epilepsy Patient Stratification

HM Shadman Tabib, Md. Hasnaen Adil, Ayesha Rahman, Ahmmad Nur Swapnil, Maoyejatun Hasana, Ahmed Hossain Chowdhury, A. B. M. Alim Al Islam · 2025

Access to clinical multi-channel EEG remains limited in many regions worldwide. We present NEUROSKY-EPI, the first open dataset of single-channel, consumer-grade EEG for epilepsy, collected in a South…

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Engineering Preprint PDF DOI

A Low-Cost Open-Source BLE-Based Asian Hornet Tracking System

Gilles Callebaut, Jan Van Moer · 2025

The Asian hornet (Vespa velutina) poses a serious threat to ecosystems and beekeeping. Locating nests is essential, but usually involves time-consuming manual triangulation. We present a low-cost, ope…

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Engineering Preprint PDF DOI

A holomorphic Kolmogorov-Arnold network framework for solving elliptic problems on arbitrary 2D domains

Matteo Calafa, Tito Andriollo, Allan P. Engsig-Karup, Cheol-Ho Jeong · 2025

Physics-informed holomorphic neural networks (PIHNNs) have recently emerged as efficient surrogate models for solving differential problems. By embedding the underlying problem structure into the netw…

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Engineering Preprint PDF DOI

A Multi-Simulation Approach with Model Predictive Control for Anafi Drones

Pascal Goldschmid, Aamir Ahmad · 2025

Simulation frameworks are essential for the safe development of robotic applications. However, different components of a robotic system are often best simulated in different environments, making full …

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Engineering Preprint PDF DOI

Hybrid deep learning-based strategy for the hepatocellular carcinoma cancer grade classification of H&E stained liver histopathology images

Ajinkya Deshpande, Deep Gupta, Ankit Bhurane, Nisha Meshram, Sneha Singh, Petia Radeva · 2024

Hepatocellular carcinoma (HCC) is a common type of liver cancer whose early-stage diagnosis is a common challenge, mainly due to the manual assessment of hematoxylin and eosin-stained whole slide imag…

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Engineering Preprint PDF DOI

Detecting Spoof Voices in Asian Non-Native Speech: An Indonesian and Thai Case Study

Aulia Adila, Candy Olivia Mawalim, Masashi Unoki · 2024

This study focuses on building effective spoofing countermeasures (CMs) for non-native speech, specifically targeting Indonesian and Thai speakers. We constructed a dataset comprising both native and …

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Engineering Preprint PDF DOI

ANAVI: Audio Noise Awareness using Visuals of Indoor environments for NAVIgation

Vidhi Jain, Rishi Veerapaneni, Yonatan Bisk · 2024

We propose Audio Noise Awareness using Visuals of Indoors for NAVIgation for quieter robot path planning. While humans are naturally aware of the noise they make and its impact on those around them, r…

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Engineering Preprint PDF DOI

PANav: Toward Privacy-Aware Robot Navigation via Vision-Language Models

Bangguo Yu, Hamidreza Kasaei, Ming Cao · 2024

Navigating robots discreetly in human work environments while considering the possible privacy implications of robotic tasks presents significant challenges. Such scenarios are increasingly common, fo…

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Engineering Preprint PDF DOI

HOLA-Drone: Hypergraphic Open-ended Learning for Zero-Shot Multi-Drone Cooperative Pursuit

Yang Li, Dengyu Zhang, Junfan Chen, Ying Wen, Qingrui Zhang, Shaoshuai Mou, Wei Pan · 2024

Zero-shot coordination (ZSC) is a significant challenge in multi-agent collaboration, aiming to develop agents that can coordinate with unseen partners they have not encountered before. Recent cutting…

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Engineering Preprint PDF DOI

Autonomous Ground Navigation in Highly Constrained Spaces: Lessons learned from The 3rd BARN Challenge at ICRA 2024

Xuesu Xiao, Zifan Xu, Aniket Datar, Garrett Warnell, Peter Stone, Joshua Julian Damanik, Jaewon Jung, Chala Adane Deresa, Than Duc Huy, Chen Jinyu, Chen Yichen, Joshua Adrian Cahyono, Jingda Wu, Longfei Mo, Mingyang Lv, Bowen Lan, Qingyang Meng, Weizhi Tao, Li Cheng · 2024

The 3rd BARN (Benchmark Autonomous Robot Navigation) Challenge took place at the 2024 IEEE International Conference on Robotics and Automation (ICRA 2024) in Yokohama, Japan and continued to evaluate …

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Engineering Preprint PDF DOI

Automatic Detection and Classification of Corona Infection (COVID-19) from X-ray Images Using Convolution Neural Network

Kinjal A Patel, Tanvi Goswami · 2024

The novel coronavirus universally known as the COVID-19 outbreak arises at the end of 2019 in one of the East Asian countries and it is subjected to widespread discussion and debate. There are almost …

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Engineering Preprint PDF DOI

Wavelet Scattering Transform for Improving Generalization in Low-Resourced Spoken Language Identification

Spandan Dey, Premjeet Singh, Goutam Saha · 2023

Commonly used features in spoken language identification (LID), such as mel-spectrogram or MFCC, lose high-frequency information due to windowing. The loss further increases for longer temporal contex…

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Engineering Preprint PDF DOI

An Automated and Efficient Aerodynamic Design and Analysis Framework Integrated to PANAIR

Tahura Shahid, Ceren Gurkan · 2023

Aircraft design is an iterative process that requires an estimation of aerodynamic characteristics including drag and lift coefficients, stall behavior, velocity, and pressure profiles repeatedly, esp…

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Engineering Preprint PDF DOI

Disentanglement in a GAN for Unconditional Speech Synthesis

Matthew Baas, Herman Kamper · 2023

Can we develop a model that can synthesize realistic speech directly from a latent space, without explicit conditioning? Despite several efforts over the last decade, previous adversarial and diffusio…

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Engineering Preprint PDF DOI

Developing the Reliable Shallow Supervised Learning for Thermal Comfort using ASHRAE RP-884 and ASHRAE Global Thermal Comfort Database II

Kanisius Karyono, Badr M. Abdullah, Alison J. Cotgrave, Ana Bras, Jeff Cullen · 2023

The artificial intelligence (AI) system designer for thermal comfort faces insufficient data recorded from the current user or overfitting due to unreliable training data. This work introduces the rel…

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Engineering Preprint PDF DOI

Internal Language Model Estimation based Language Model Fusion for Cross-Domain Code-Switching Speech Recognition

Yizhou Peng, Yufei Liu, Jicheng Zhang, Haihua Xu, Yi He, Hao Huang, Eng Siong Chng · 2022

Internal Language Model Estimation (ILME) based language model (LM) fusion has been shown significantly improved recognition results over conventional shallow fusion in both intra-domain and cross-dom…

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Engineering Preprint PDF DOI

Adversarial synthesis based data-augmentation for code-switched spoken language identification

Parth Shastri, Chirag Patil, Poorval Wanere, Shrinivas Mahajan, Abhishek Bhatt, Hardik Sailor · 2022

Spoken Language Identification (LID) is an important sub-task of Automatic Speech Recognition(ASR) that is used to classify the language(s) in an audio segment. Automatic LID plays an useful role in m…

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