Heartbeat

AUGUST 21, 2023

In this guide, we’ll talk about Convolutional Neural Networks, how to train a CNN, what applications CNNs can be used for, and best practices for using CNNs. What Are Convolutional Neural Networks CNN? CNNs are artificial neural networks built to handle data having a grid-like architecture, such as photos or movies.

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Heartbeat

MARCH 1, 2023

Tracking your image classification experiments with Comet ML Photo from nmedia on Shutterstock.com Introduction Image classification is a task that involves training a neural network to recognize and classify items in images. A dataset of labeled images is used to train the network, with each image given a particular class or label.

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Towards AI

MAY 23, 2023

RL algorithms can be generally categorized into two groups i.e., value-based and policy-based methods. Policy Gradient Method As explained above, Policy Gradient (PG) methods are algorithms that aim to learn the optimal policy function directly in a Markov Decision Processes setting (S, A, P, R, γ).

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ML Review

MARCH 31, 2019

Source: Explaining and Harnessing Adversarial Examples , Goodfellow et al, ICLR 2015. We start with an image of a panda, which our neural network correctly recognizes as a “panda” with 57.7% Add a little bit of carefully constructed noise and the same neural network now thinks this is an image of a gibbon with 99.3%

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Mlearning.ai

JANUARY 26, 2023

When it comes to implementing any ML model, the most difficult question asked is how do you explain it. Suppose, you are a data scientist working closely with stakeholders or customers, even explaining the model performance and feature selection of a Deep learning model is quite a task. How can we explain it in simple terms?

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Unite.AI

JULY 25, 2024

These fingerprints can then be analyzed by a neural network, unveiling previously inaccessible information about material behavior. As Argonne postdoctoral researcher James (Jay) Horwath explains, “The way we understand how materials move and change over time is by collecting X-ray scattering data.”

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Mlearning.ai

JULY 23, 2023

Text Classification : Categorizing text into predefined categories based on its content. It is used to automatically detect and categorize posts or comments into various groups such as ‘offensive’, ‘non-offensive’, ‘spam’, ‘promotional’, and others. It’s ‘trained’ on labeled data and then used to categorize new, unseen data.

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Pickl AI

AUGUST 28, 2024

Unlike regression, which deals with continuous output variables, classification involves predicting categorical output variables. Examples include Logistic Regression, Support Vector Machines (SVM), Decision Trees, and Artificial Neural Networks. They are easy to interpret and can handle both categorical and numerical data.

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Unite.AI

JANUARY 19, 2024

Traditionally, models for single-view object reconstruction built on convolutional neural networks have shown remarkable performance in reconstruction tasks. Moreover, the performance of modern convolutional neural networks in single-view 3D object reconstruction can be surpassed without explicitly inferring the 3D object structure.

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Marktechpost

MAY 5, 2024

Existing surveys detail a range of techniques utilized in Explainable AI analyses and their applications within NLP. The LM interpretability approaches discussed are categorized based on two dimensions: localizing inputs or model components for predictions and decoding information within learned representations.

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PyImageSearch

NOVEMBER 18, 2024

An effective IDS could have detected the unusual network behavior associated with the ransomware’s propagation, allowing organizations to isolate affected systems and prevent further spread. Autoencoders ( Figure 3 ) are a type of neural network used for unsupervised learning, particularly well-suited for anomaly detection.

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Pickl AI

SEPTEMBER 17, 2024

Deep Learning (DL) is a more advanced technique within Machine Learning that uses artificial neural networks with multiple layers to learn from and make predictions based on data. Explain The Concept of Supervised and Unsupervised Learning. Explain The Concept of Overfitting and Underfitting In Machine Learning Models.

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Heartbeat

NOVEMBER 14, 2023

Integrating XGboost with Convolutional Neural Networks Photo by Alexander Grey on Unsplash XGBoost is a powerful library that performs gradient boosting. One robust use case for XGBoost is integrating it with neural networks to perform a given task. It was envisioned by Thongsuwan et al.,

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Unite.AI

NOVEMBER 8, 2023

One-hot encoding is a process by which categorical variables are converted into a binary vector representation where only one bit is “hot” (set to 1) while all others are “cold” (set to 0). Functionality : Each encoder layer has self-attention mechanisms and feed-forward neural networks.

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Viso.ai

MAY 24, 2024

This technique combines learning capabilities and logical reasoning from neural networks and symbolic AI. This ability to trace outputs to the rules and knowledge within the program makes the symbolic AI model highly interpretable and explainable. Extracting information from the patterns learned by neural networks.

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ODSC - Open Data Science

OCTOBER 24, 2023

It easily handles a mix of categorical, ordinal, and continuous features. Yet, I haven’t seen a practical implementation tested on real data in dimensions higher than 3, combining both numerical and categorical features. All categorical features are jointly encoded using an efficient scheme (“smart encoding”).

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Heartbeat

OCTOBER 11, 2023

Supervised, unsupervised, and reinforcement learning : Machine learning can be categorized into different types based on the learning approach. Interpretability and Explainability: Deep neural networks are one machine learning model that can be very complex and difficult to assess. What is Deep Learning?

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Heartbeat

AUGUST 29, 2023

Deep learning is a branch of machine learning that makes use of neural networks with numerous layers to discover intricate data patterns. Deep learning models use artificial neural networks to learn from data. Deep learning models use artificial neural networks to learn from data.

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Artificial Corner

JULY 30, 2023

In this world of complex terminologies, someone who wants to explain Large Language Models (LLMs) to some non-tech guy is a difficult task. So that’s why I tried in this article to explain LLM in simple or to say general language. Machine translation, summarization, ticket categorization, and spell-checking are among the examples.

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Towards AI

FEBRUARY 20, 2024

If you want an overview of the Machine Learning Process, it can be categorized into 3 wide buckets: Collection of Data: Collection of Relevant data is key for building a Machine learning model. Linear Regression Decision Trees Support Vector Machines Neural Networks Clustering Algorithms (e.g., How Machine Learning Works?

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Heartbeat

FEBRUARY 23, 2023

Curious how to design your deep neural networks’ depth and shape? But instead of just tuning specific hyperparameters, we can also decide how our network is shaped. But instead of just tuning specific hyperparameters, we can also decide how our network is shaped. Well, here’s the guide for you.

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IBM Journey to AI blog

AUGUST 1, 2023

A foundation model is built on a neural network model architecture to process information much like the human brain does. Foundation models: The driving force behind generative AI Also known as a transformer, a foundation model is an AI algorithm trained on vast amounts of broad data.

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Marktechpost

OCTOBER 18, 2023

After these accomplishments, other research has examined the advantages of pre-training large molecular graph neural networks for low-data molecular modeling. They comprise jobs at the graph level and node level, as well as quantum, chemical, and biological aspects, categorical and continuous data points.

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PyImageSearch

NOVEMBER 13, 2023

For example, image classification, image search engines (also known as content-based image retrieval, or CBIR), simultaneous localization and mapping (SLAM), and image segmentation, to name a few, have all been changed since the latest resurgence in neural networks and deep learning. Object detection is no different. 2015 ; He et al.,

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Viso.ai

MARCH 26, 2024

Uniquely, this model did not rely on conventional neural network architectures like convolutional or recurrent layers. without conventional neural networks. Furthermore, attention mechanisms work to enhance the explainability or interpretability of AI models. Vaswani et al.

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Pickl AI

JULY 1, 2024

Decision Trees These tree-like structures categorize data and predict demand based on a series of sequential decisions. Neural Networks Inspired by the human brain, artificial neural networks learn complex relationships within data for highly accurate demand forecasting, especially with vast datasets.

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Towards AI

JUNE 4, 2024

Google Deepmind is also working on AI weather models, including graphcast based on graph neural networks last year. This article explains linear regression in the context of spatial analysis and shows a practical example of its use in GIS. higher resolution images than current numerical models 1,000x faster. Why should you care?

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Mlearning.ai

FEBRUARY 9, 2023

I managed to happily run two of the Perceptron Neural Network models correctly, but with the syntax reproducability problems, hyperparameter testing was a long process. for only 3 features; adding 4 additional categorical features should increase training accuracy, as it did. rmd file to see the html output. Happy Practicing!

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Heartbeat

MARCH 6, 2023

Keras provides a simple API to build neural networks and uses Tensorflow as the backend. Before feeding these values to a neural network, the pixel values need to range from 0 to 1. Training the Neural Network In this section, you will build a neural network that requires configuring the layers of the model.

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Viso.ai

DECEMBER 6, 2023

State of Computer Vision Tasks in 2024 The field of computer vision today involves advanced AI algorithms and architectures, such as convolutional neural networks (CNNs) and vision transformers ( ViTs ), to process, analyze, and extract relevant patterns from visual data. Get a demo here.

Computer Vision 52

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Heartbeat

FEBRUARY 8, 2024

Convolutional neural networks (CNNs) and recurrent neural networks (RNNs) are often employed to extract meaningful representations from images and text, respectively. Textual queries are transformed into embeddings using methods like word embeddings or recurrent neural networks.

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Heartbeat

FEBRUARY 21, 2024

Photo by Almos Bechtold on Unsplash Deep learning is a machine learning sub-branch that can automatically learn and understand complex tasks using artificial neural networks. Deep learning uses deep (multilayer) neural networks to process large amounts of data and learn highly abstract patterns.

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IBM Journey to AI blog

OCTOBER 16, 2023

For instance, email management automation tools such as Levity use ML to identify and categorize emails as they come in using text classification algorithms. This allows you to craft personalized responses based on category, which saves time, and such customization can help improve your conversion rate.

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Heartbeat

FEBRUARY 15, 2023

As a machine learning engineer, you start with a labeled data set that has vast amounts of text that have already been categorized. Keras provides a simple API to build neural networks and uses Tensorflow as the backend. However, some design decisions need to be made · How many layers will your network have?

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AWS Machine Learning Blog

JANUARY 17, 2023

In addition to textual inputs, this model uses traditional structured data inputs such as numerical and categorical fields. We show you how to train, deploy and use a churn prediction model that has processed numerical, categorical, and textual features to make its prediction. For more details, refer to the GitHub repo.

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Pickl AI

JULY 17, 2023

There are different kinds of unsupervised learning algorithms, including clustering, anomaly detection, neural networks, etc. Cluster analysis helps in finding similarities between the data objects and helps in categorizing them, emphasizing the presence or absence of commonalities. It can be either agglomerative or divisive.

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Pickl AI

NOVEMBER 18, 2024

After cleaning, the data may need to be preprocessed, which includes scaling numerical features, encoding categorical variables, and transforming text or images into formats suitable for the model. Neural networks are powerful for complex tasks, such as image recognition or NLP, but may require more computational resources.

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