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Understanding Deep Neural Network (DNN)
A Deep Neural Network (DNN) is an artificial neural network that features multiple layers of interconnected nodes, also known as neurons. These layers include an input, multiple hidden, and output layers. Each neuron processes input data by applying weights, biases, and an activation function to generate an output. The “deep” aspect of DNNs comes from…
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AMD Releases AMD ROCm 6.3: An Open-Source Platform with Advanced Tools and Optimizations to Enhance AI, ML, and HPC Workloads
As artificial intelligence (AI), machine learning (ML), and high-performance computing (HPC) become central to innovation across industries, they also bring challenges that cannot be ignored. These workloads demand powerful computing resources, efficient memory management, and well-optimized software to make the most of the hardware. For developers, migrating legacy code to GPU-based frameworks can feel like…
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Addressing tech skills shortages through Australia’s correctional facilities
Australian CIOs are being called to support a groundbreaking initiative that is transforming lives and addressing critical talent shortages in the technology sector. Through a programme led by New Zealand-based charitable organisation Take2, people serving prison terms are being trained in technology skills while still in the corrective system, equipping them for meaningful careers upon…
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Microsoft AI Introduces Phi-4: A New 14 Billion Parameter Small Language Model Specializing in Complex Reasoning
Large language models have made impressive strides in understanding natural language, solving programming tasks, and tackling reasoning challenges. However, their high computational costs and dependence on large-scale datasets bring their own set of problems. Many of these datasets lack the variety and depth needed for complex reasoning, while issues like data contamination can compromise evaluation…
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이테크시스템, 이노그리드 최대주주 등극··· “클라우드 사업 본격화”
이테크시스템은 본사를 둔 서울 중구 에티버스타워에서 이노그리드 지분 투자를 위한 협약을 체결했다고 13일 밝혔다. 이번 지분 투자에 따라 이테크시스템은 이노그리드의 지분을 확보하게 되어 이노그리드의 최대주주가 됐다. 이테크시스템에 따르면 이노그리드는 자체 클라우드 솔루션을 보유하고 있으며 기술력과 노하우를 바탕으로 클라우드 풀스택(IaaS, PaaS, SaaS, CMP)’ 서비스를 제공하고 있는 기업이다. 또한 국내 중소 소프트웨어(SW) 기업 최초로 서비스형 인프라(IaaS) 부문에서…
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강은성의 보안 아키텍트 | 시급히 갖춰야 할 국가적 침해사고 분석 체계
메모리에 평문으로 저장되어 있으니, PC가 악성코드에 감염되면 손쉽게 유출될 수 있다. 크롬이나 엣지 등 (세계적인 기업의) 웹 브라우저에 ID, 비밀번호를 저장하는 방식의 안전도는 PC가 악성코드에 감염되지 않는 수준이다. 별 피해가 없는 침해사고였지만, 사후 분석을 해 보니, 위험을 명확히 알게 됐고, 그에 따라 보안 대책을 신속하게 추진할 수 있었다. 정보통신서비스 제공자의 IT 침해사고 신고 의무 관련…
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“2028년까지 포춘 500대 기업 30%가 AI 고객 서비스 채널로 전환” 가트너
가트너는 포춘 500대 기업의 고객 서비스 전략이 획기적으로 변화할 것으로 예측했다. 이에 따르면 2028년까지 기업의 30%가 텍스트, 이미지, 음성 상호 작용을 처리할 수 있는 단일 AI 기반 서비스 채널을 통해 서비스 운영을 간소화할 전망이다. 이런 변화는 기업이 고객 서비스를 처리하는 방식을 재정의할 수 있다. 다시 말해 기존의 다채널 방식에서 간소화된 AI 지원 시스템으로 전환하게 될…
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Scale AI under fire in suit filed by former worker alleging unlawful business practices
A new class action lawsuit alleges poor working conditions and “exploitive” behavior by AI data processing company Scale AI, saying that workers responsible for generating much of its product were mischaracterized by the company as independent contractors, rather than full employees. Scale AI’s core business centers on using human input to label and shape AI…
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Researchers at Stanford Introduce UniTox: A Unified Dataset of 2,418 FDA-Approved Drugs with Drug-Induced Toxicity Summaries and Ratings Created by Using GPT-4o to Process FDA Drug Labels
Drug-induced toxicity is a major challenge in drug development, contributing significantly to the failure of clinical trials. While efficacy issues account for most failures, safety concerns are the second leading cause, at 24%. Toxicities can affect various organ systems, including the heart, liver, kidneys, and lungs, and even approved drugs may face withdrawal due to…
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This AI Paper Introduces A Maximum Entropy Inverse Reinforcement Learning (IRL) Approach for Improving the Sample Quality of Diffusion Generative Models
Diffusion models are closely linked to imitation learning because they generate samples by gradually refining random noise into meaningful data. This process is guided by behavioral cloning, a common imitation learning approach where the model learns to copy an expert’s actions step by step. For diffusion models, the predefined process transforms noise into a final…