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Structured Query Language (SQL) is the standard language for querying relational databases.
Python. Python is a general purpose programming language used in Data Science. Anaconda open-source ecosystem, the platform of choice for Python data science.
Spark and Hadoop work with large datasets on clusters of computers.
Data Lake is a centralized repository that allows you to store all your structured and unstructured data at any scale.
Data Security Knowledge of data protection to proactively prevent stolen data and ransomware.
Data mining Public Data Sets is an interdisciplinary subfield of computer science and statistics with an overall goal to extract information (with intelligent methods) from a data set and transform the information into a comprehensible structure for further use.
Big data is a field that treats ways to analyze, systematically extract information from, or otherwise deal with data sets that are too large or complex to be dealt with by traditional data-processing application software
Dynamic Visual is a representation of the data and use of interactive web based charts and graphs. It gives the user insight to make knowledge-based decisions.
Data Warehouse (DW) a system used for reporting and data analysis and is considered a core component of business intelligence. DWs are central repositories of integrated data from one or more disparate sources.
Machine learning (ML) is the study of computer algorithms that can improve automatically through experience and by the use of data. It is seen as a part of AI
The future of technology will greatly be shaped by A.I., Deep Learning, Neural Networks, and Quantum Computing. Below are a few examples that demonstrate these technologies.
Using a Standard iPhone, we can send the video feed through a Neural Network that can identify over 80 different classes of object detection with Computer Vision.
Using a DJI Tello Drone we can program a lightweight Neural Network for Object Detection into the drone itself. The Drone can identify over 80 objects with this NN and computer vision.
Now that we have trained the drone in Object Detection, we can then program the Drone to follow objects, people, even facial recognition.
We use Convolutional Neural Networks built with many layers known as Deep Learning to train computers how to identify objects. Above you see an example of a NN we have trained that has over 80 classes like, People, Cars, Plants, Bicycles, etc.
To train models with Deep Learning we need a decent amount of horsepower to fully train the model in Object Detection A.I.
Deep learning attempts to mimic the human brain—albeit far from matching its ability—enabling systems to cluster data and make predictions with incredible accuracy. What is deep learning? Deep learning is a subset of machine learning, which is essentially a neural network with three or more layers. These neural networks attempt to simulate the behavior of the human brain—albeit far from matching its ability—allowing it to “learn” from large amounts of data. While a neural network with a single layer can still make approximate predictions, additional hidden layers can help to optimize and refine for accuracy. Deep learning drives many artificial intelligence (AI) applications and services that improve automation, performing analytical and physical tasks without human intervention. Deep learning technology lies behind everyday products and services (such as digital assistants, voice-enabled TV remotes, and credit card fraud detection) as well as emerging technologies (such as self-driving cars).
TensorFlow is an end-to-end open-source platform for machine learning. It has a comprehensive, flexible ecosystem of tools, libraries and community resources that lets researchers push the state-of-the-art in ML and developers easily build and deploy ML powered applications.
Heavily used by data scientists, software developers, and educators, TensorFlow is an open-source platform for machine learning using data flow graphs. Nodes in the graph represent mathematical operations, while the graph edges represent the multidimensional data arrays (tensors) that flow between them. This flexible architecture allows m
Heavily used by data scientists, software developers, and educators, TensorFlow is an open-source platform for machine learning using data flow graphs. Nodes in the graph represent mathematical operations, while the graph edges represent the multidimensional data arrays (tensors) that flow between them. This flexible architecture allows machine learning algorithms to be described as a graph of connected operations. They can be trained and executed on GPUs, CPUs, and TPUs across various platforms without rewriting code, ranging from portable devices to desktops to high-end servers.
CPU's (central processing units) are genral purpose processors found in laptops, desktops, and servers. They are known as all-purpose processing units.
GPU's (Graphic Processing Unit) GPU's are indispensable for machine learning. Training models is a hardware intensive task, and a decent GPU will make sure the computation of neural networks goes smoothly. Compared to CPUs, GPUs are way better at handling machine learning tasks, thanks to their several thousand cores.
The video below is an example of CPU deep learning. This model has over 1 million parameters to learn with each EPOCH scan so it can detect skin cancer. The System must study each set of over a million parameter 35 times! This is known as an Epoch step or Epoch scan.
Above we saw each scan will take approximately 115 seconds each to complete. That means on traditional Server/Cloud hardware each time we run the model it will take about a 1 hour and 10 minutes to complete.
Now let's run the model using TensorFlow and an Nvidia GPU.
This is extremely valuable with Deep Learning because every time we make a change to the model, we must rerun it for accuracy. This is especially useful when building a model because you will run the model a considerable number of times tuning the hyperparameters for accuracy.
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