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How machine learning can be used to identify microplastics

Fast Company Tech

When scientists collect samples from the environment to study microplastics, they usually want to know more about the chemical identities of the microplastic particles found in the samples. Many plastic polymers have similar structures, so two different polymers can have similar spectra.

Learning 113
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5 Reasons Your Board Should Switch to Google Drive

Nonprofit Tech for Good

Sample Google Drive Structure Available for Download. Depending on the members’ comfort level with tech, you may also need to do some training. 3) Conserve Resources. Managing a board, whether large or small, is no small administrative task. The chair and staff need to draft and track a significant amount of materials.

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4 Ways Nonprofits Can Start Using AI in 2024

Nonprofit Tech for Good

Additionally, nonprofits can create their own custom-trained GPT chatbot with their custom data. This enables the creation of a tailor-made AI assistant, specifically trained to understand and address your nonprofit’s unique needs. Consider ChatGPT as the most intelligent, knowledgeable, expert assistant you’ve ever had.

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Retrieval-augmented visual-language pre-training

Google Research AI blog

Posted by Ziniu Hu, Student Researcher, and Alireza Fathi, Research Scientist, Google Research, Perception Team Large-scale models, such as T5 , GPT-3 , PaLM , Flamingo and PaLI , have demonstrated the ability to store substantial amounts of knowledge when scaled to tens of billions of parameters and trained on large text and image datasets.

Language 113
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Concurrently Train Multiple Time Series Models Over Spark with XGBoost

Towards Data Science

Take advantage of the distributive power of Apache Spark and concurrently train thousands of auto-regressive time-series models on big data Photo by Ricardo Gomez Angel on Unsplash 1. How should we train and manage thousands of models? What if we need to create this forecast relatively frequently? or even in real time?

Train 98
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How to Write a Killer Letter of Inquiry (LOI) to Get a Grant

Get Fully Funded

Fortunately, when it comes to the structure of a Letter of Inquiry, you dont have to guess at what is required. Sometimes the funder will tell you exactly what they want, and they might even provide a sample. If the funder doesn’t provide guidance, you can use our tried-and-true template for a stellar Letter of Inquiry!

Grant 98
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Unsupervised and semi-supervised anomaly detection with data-centric ML

Google Research AI blog

In most scenarios users have a limited labeling budget, and sometimes there aren’t even any labeled samples during training. Furthermore, even when labeled data are available, there could be biases in the way samples are labeled, causing distribution differences. Green/red dots represent normal/abnormal samples, respectively).

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