DeepLearning4J: Open Source Neural Net Platform
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The document discusses neural networks and deep learning. It describes how neural networks can be used for tasks like natural language processing, computer vision, and recommender systems. It also discusses how platforms like Skymind's DeepLearning4J provide tools for building and training neural networks using Java and Scala. DeepLearning4J is open source and can run neural networks across CPUs and GPUs for large scale deep learning.
DeepLearning4J: Open Source Neural Net Platform
- 1. & DL4J
- 2. @nyghtowl Artificial Neural Networks ● Machine Learning Algorithm ● Classification & prediction @nyghtowl
- 3. @nyghtowl Real World ... - Natural Language Processing - Computer Vision - Recommender Engines & Ad Placement
- 5. @nyghtowl Neural Net Structure Input OutputHidden Run until error stops improving = converge Loss Function Outputk jX M kj Wy
- 6. @nyghtowl NN Example Who is it? Pixels Edges Object Parts Object Models Layer 2 Layer 3 Layer 4Input
- 7. @nyghtowl GPUs & Parallel Processing
- 8. @nyghtowl Why NNs Matter - Feature Engineering - NLP & Image Analysis - Unsupervised Modeling
- 9. @nyghtowl Skymind - Neural Network Platform (DL4J) - Java & Scala - Supporting Packages (Canova, ND4J)
- 10. @nyghtowl HadoopSpark AWS Skymind Packages ND4J DL4J JBlas JCublas NetlibJava Word2Vec, CNN, DBN, RNN, RNTN... CanovaData Neural Nets Linear Algebra X86
- 11. @nyghtowl DeepLearning4J (DL4J) - Open source - Variety of NNs & Flexibility - Cross-platform & Scale
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