Marcio Cunha

Technical Articles

Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.

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IAEngenharia•4 min

Algorithmic Bias Mitigation in Machine Learning Models for Technical Hiring

Learn how to identify and correct distortions in artificial intelligence applied to recruitment and career progression, ensuring equity without losing technical accuracy.

IAEngenharia•4 min

Building Edge Audio Processing Pipelines with Neural Network Noise Reduction

Learn how to design real-time audio systems using artificial intelligence directly on microcontrollers and mobile devices, eliminating noise without relying on cloud servers.

IAEngenharia•4 min

Implementing Fault Recovery Mechanisms in Edge Computer Vision Pipelines

Learn how to design fault-tolerant systems for local video processing, ensuring high availability and operational resilience in industrial and remote environments.

IABackend•5 min

Language Model Inference Optimization with Runtime Dynamic Weight Quantization

Learn how runtime dynamic weight quantization reduces memory consumption and accelerates large language model inference in production servers.

IABackend•5 min

Mitigating Hallucinations in Language Models with Knowledge Graph Semantic Verification

Learn how to combine generative artificial intelligence with structured knowledge graphs to eliminate invented data, ensuring accurate, auditable enterprise responses fully connected to reliable sources.

IAEngenharia•4 min

Weights Alignment in Language Models via Unified Dynamic Memory Allocation

Learn how unified dynamic memory allocation resolves critical bottlenecks in large language model weight alignment, optimizing hardware utilization.

IAHardware•3 min

Energy Consumption Optimization in AI Inference Clusters with Dynamic GPU Frequency Management

Learn how to drastically reduce power consumption in artificial intelligence processing clusters without sacrificing performance through dynamic frequency scaling on graphics cards.

IAEngenharia•4 min

Mitigating Prompt Injection in LLMs with Lightweight Neural Networks

Protect language models against instruction hijacking using semantic validation layers powered by lightweight and efficient neural networks.

IAEngenharia•4 min

Processing Cost Optimization in Language Model Fine-Tuning Pipelines with Partial Layer Freezing

Learn how to drastically reduce cloud operational expenses for artificial intelligence training through selective neural layer freezing while preserving model adaptability.

IAEngenharia•6 min

Mitigating Hallucinations in Language Models with Sparse and Dense Vector Retrieval

Learn how to combine exact keyword-based sparse searches and deep semantic-based dense searches to eliminate artificial intelligence hallucinations.