TechRxiv Preprint Server@TechRxiv_org

Preprint server for engineering, computer science, and related technology. Powered by IEEE.

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Joined April 2020
🤖 A Survey on Reinforcement Learning of Vision-Language-Action Models for Robotic Manipulation 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Out-of-distribution generalization, Reinforcement learning, Vision-language-action models, #Robotics

A Survey on Reinforcement Learning of Vision-Language-Action Models for Robotic Manipulation |...

The vision of building generalist robotic systems capable of performing diverse manipulation tasks has been significantly advanced by Vision-Language-Action models (VLAs), which leverage large-scale...

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🚗Waymo's AI and Robotic Architecture: A Deep Dive with Novel Prediction Enhancements 🔗Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍Keywords: Autonomous vehicles, Deep learning, Robotics, Sensor fusion, Trajectory prediction, #OpenAccess, #Engineering

Waymo's AI and Robotic Architecture: A Deep Dive with Novel Prediction Enhancements | TechRxiv

Waymo, a leading autonomous vehicle company, has developed an advanced AI and robotic architecture to enable fully self-driving cars. This paper provides a deep dive into Waymo's system architecture,...

techrxiv.org
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✨ Jailbreaking LLMs: A Survey of Attacks, Defenses and Evaluation 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Adversarial prompts, AI alignment, Jailbreak attacks, LLM security, Multimodal safety, Red teaming, #OpenAccess, #Engineering

Jailbreaking LLMs: A Survey of Attacks, Defenses and Evaluation | TechRxiv

Large Language Models (LLMs) excel at natural language understanding and generation, but deployment introduces critical security risks through jailbreak attacks that circumvent safety alignment. This...

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🌆 DATA CENTERS IN THE AGE OF AI: A TUTORIAL SURVEY ON INFRASTRUCTURE, SUSTAINABILITY, AND EMERGING CHALLENGES 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Data centers, Computing and processing, #OpenAccess, #Engineering, #Research

DATA CENTERS IN THE AGE OF AI: A TUTORIAL SURVEY ON INFRASTRUCTURE, SUSTAINABILITY, AND EMERGING...

Data centers have become the backbone of the digital economy, supporting cloud services, digital platforms, and the growing demands of artificial intelligence (AI). The emergence of large language...

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✨ Tutorial on Joint Embedding Predictive Architectures (JEPA): Foundations, Applications, and Future Directions 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Machine learning, Representation learning, Semantic communication, World models, #OA

Tutorial on Joint Embedding Predictive Architectures (JEPA): Foundations, Applications, and Future...

Joint-Embedding Predictive Architectures (JEPAs) have recently emerged as a unifying paradigm in self-supervised representation learning, combining the semantic alignment of joint-embedding methods...

techrxiv.org
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🖥️ A Review on Vibe Coding: Fundamentals, State-of-the-art, Challenges and Future Directions 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Agentic coding tools, AI-assisted software development, Generative AI, Prompt engineering, #OpenAccess

A Review on Vibe Coding: Fundamentals, State-of-the-art, Challenges and Future Directions | TechRxiv

Vibe coding-where high-level natural-language directives orchestrate end-to-end software creation-has emerged as a transformative paradigm in modern development. Going beyond token-level autocomple...

techrxiv.org
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🕵️‍♀️ AI Echo Chambers: How Algorithms Shape Reality, Influence Democracy, and Fuel Misinformation 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: AI ethics, Algorithmic bias, Deep learning, Fake news, Information polarization, #SocialMedia, #OA

AI Echo Chambers: How Algorithms Shape Reality, Influence Democracy, and Fuel Misinformation |...

AI-driven recommendation systems have significantly influenced digital information consumption, leading to the formation of "AI echo chambers." These echo chambers reinforce users' preexisting...

techrxiv.org
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✨ Deep Nude Detection Using Machine Learning Techniques 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Artificial intelligence, Computing and processing, Deep learning, Machine learning, #Deepfakes, #OpenAccess, #Tech, #Research

Deep Nude Detection Using Machine Learning Techniques | TechRxiv

This article addresses the growing problem of deep nudes, images generated by artificial intelligence techniques that create manipulated and non-consensual representations of nudity. These images...

techrxiv.org
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🧠 Sanora: A Conversational AI Agent for Multimodal Digital Biomarkers of Mental Health 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Biomarkers, Cognition, Computer vision, Depression, Large language models, Multimodal sensors, #OpenAccess

Sanora: A Conversational AI Agent for Multimodal Digital Biomarkers of Mental Health | TechRxiv

Multimodal data can yield digital biomarkers relevant to depression and overall mental health. This study aimed to (1) extract an evidence-based library of vision, speech, and language biomarkers;...

techrxiv.org
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⚡️ Anomalous Lifetime of Ball Lightning Explained by Langevin Dynamics in a Metastable Magnetic Potential 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Engineered materials, Dielectrics and plasmas, Kramers rate, Langevin dynamics, #OpenAccess

Anomalous Lifetime of Ball Lightning Explained by Langevin Dynamics in a Metastable Magnetic...

The phenomenon of Ball Lightning (BL) presents a longstanding paradox in plasma physics: a self-confined plasma structure that persists for seconds or minutes, orders of magnitude longer than the...

techrxiv.org
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🌐 Privacy-Preserving Sensing in Consumer Security Cameras: A Survey of mmWave Radar, PIR, Vision, and Hybrid Sensor Fusion 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Consumer security cameras, Edge AI, GDPR compliance, #IoT, #OpenAccess

Privacy-Preserving Sensing in Consumer Security Cameras: A Survey of mmWave Radar, PIR, Vision, and...

Consumer security cameras have proliferated significantly in the post-COVID era, raising substantial concerns around privacy and regulatory compliance. Traditional vision-based systems offer high...

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✨A Survey on Large Multimodal Models for 3D Vision and Scene Understanding 🔗Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍Keywords: 3D vision, Deep learning, Embodied AI, Large multimodal models, Multimodal fusion, Scene understanding, #OpenAccess, #Tech

A Survey on Large Multimodal Models for 3D Vision and Scene Understanding | TechRxiv

The landscape of artificial intelligence has been profoundly transformed by the advent of Large Multimodal Models (LMMs), which integrate the superior language comprehension and generation capabili...

techrxiv.org
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🧠 Long-tailed Visual Recognition via Gaussian Clouded Logit Adjustment 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Deep neural networks, Computing and processing, Imbalanced data learning, Long-tailed data, #OpenAccess #Engineering, #Tech

Long-tailed Visual Recognition via Gaussian Clouded Logit Adjustment | TechRxiv

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📽️ A Survey on Generative AI and LLM for Video Generation, Understanding, and Streaming 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: AI, Generative AI, Large language models, Video comprehension, Video generation, Video streaming, #OpenAccess

A Survey on Generative AI and LLM for Video Generation, Understanding, and Streaming | TechRxiv

This paper offers an insightful examination of how currently top-trending AI technologies, i.e., generative artificial intelligence (Generative AI) and large language models (LLMs), are reshaping the...

techrxiv.org
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🧠 CERT: Contrastive Self-supervised Learning for Language Understanding 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.12… 🔍 Keywords: Self-supervised learning, BERT, CERT, Deep learning applications, Natural language processing tool, #OpenAccess, #Tech

CERT: Contrastive Self-supervised Learning for Language Understanding | TechRxiv

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🕵️‍♀️ Detecting Multimedia Generated by Large AI Models: A Survey 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Deepfake detection, Diffusion models, Large AI models, Large language models, Media forensics, #OpenAccess, #Tech, #Deepfakes

Detecting Multimedia Generated by Large AI Models: A Survey | TechRxiv

The rapid advancement of Large AI Models (LAIMs), particularly diffusion models and large language models, has marked a new era where AI-generated multimedia is increasingly integrated into various...

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✨ GPT-4o: The Cutting-Edge Advancement in Multimodal LLM 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Artificial intelligence, ChatGPT, Generative AI tools, LLMs, Multimodal AI, OpenAI, #AI, #OpenAccess, #Research

GPT-4o: The Cutting-Edge Advancement in Multimodal LLM | TechRxiv

GPT-4o marks a significant advancement in AI technology, enhancing multimodal capabilities. OpenAI has launched several GPT models over the years, with GPT-4o being the latest. This paper provides a...

techrxiv.org
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✨Prompt Engineering For ChatGPT: A Quick Guide To Techniques, Tips, And Best Practices 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.22… 🔍 Keywords: ChatGPT, Generative Pre-trained Transformer (PGT), Large language models, Prompt engineer, #OpenAccess, #Tech

Prompt Engineering For ChatGPT: A Quick Guide To Techniques, Tips, And Best Practices | TechRxiv

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✏️ Engineering Education in the Era of ChatGPT: Promise and Pitfalls of Generative AI for Education 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.21… 🔍 Keywords: ChatGPT, Generative AI, #AI, #Engineering, #OpenAccess, #Tech
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✨A Survey of (Deep RAG) Deep Retrieval Augmented Generation and Reasoning in Large Language Models 🔗 Full open-access #preprint on #TechRxiv: doi.org/10.36227/techrxiv.17… 🔍 Keywords: Deep RAG, Computing and processing, General topics for engineers, LLMs, #Engineering, #OpenAccess

A Survey of (Deep RAG) Deep Retrieval Augmented Generation and Reasoning in Large Language Models |...

Retrieval-Augmented Generation (RAG) has emerged as a powerful paradigm for combining large language models with external knowledge sources to produce accurate, context-aware, and verifiable outputs....

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