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Blending Old and New: How Double Exponential Smoothing and Deep Learning Team Up to Predict Stock Prices

November 20, 2024

Financial markets are getting smarter with the blend of modern deep learning (DL) and classic time series forecasting methods. Researchers have created a unique hybrid model to predict stock prices for General Electric (GE), Microsoft (MSFT), and Amazon (AMZN). This model combines Double Exponential

technology

Unraveling Digital Political Threads: German Research Unearths Surprises

November 19, 2024

In today's digital age, politics is everywhere online. But how can we really tell what people are reading? German researchers delved into this question, testing three methods to detect political texts: using lists of words, traditional machine learning, and deep learning. They ran over 66 models and

technology

Why Neural Networks are Changing How We Date Documents

November 18, 2024

There's a lot of information hidden in the dates of documents. This data can be super helpful for tasks like finding the right document or summarizing events. The problem is, not all documents have clear dates, especially those floating around the internet. Figuring out when a document was created,

technology

Smartening Up Microgrids: How RFID and AI Team Up to Spot Trouble Faster

November 18, 2024

Ever thought about how we can make sure power grids work smoothly? Scientists are finding new ways to do that using smart tech. One problem is that the rotor angle—which shows how power generators work together—can go haywire. Traditional methods don't always catch this in time. That's where a cool

technology

Google's New Gemini Model Tops AI Rankings

November 17, 2024

Google has just released a new AI model called Gemini-Exp-1114, and it's already making waves in the AI community. This model, part of Google DeepMind's Gemini family, is so impressive that it immediately took the top spot on the Imarena Chatbot Arena leaderboard. This platform allows AI labs to com

technology

The Unintended Rise of Deep Learning

November 11, 2024

In 2008, a fresh computer science grad student at Princeton sat in on a lecture about neural networks. The topic seemed outdated, like something from the '80s and '90s that had lost its spark. Researchers were more interested in sleek algorithms like support vector machines. Unbeknownst to this stud

health

Sleep and Memory: A New Connection

November 8, 2024

Scientists found that deep sleep might help older adults with early signs of Alzheimer's keep their memory sharp. A study with 62 healthy older folks showed that those with brain changes linked to Alzheimer's did better on memory tests when they got more deep sleep. This benefit was seen even when o

technology

Restoring Clear Videos in Any Weather: A New Approach

November 8, 2024

You know how when it's raining or snowing, it's hard to see clearly in videos? Well, scientists have been trying to fix this using something called convolutional neural networks (CNNs). The problem is, these networks can only handle single images and don't really understand the difference between on

technology

Weather-Proof Video Restoration: A New Approach

November 6, 2024

Imagine watching a video on a rainy day. The raindrops on your screen might make it hard to see what's happening. Now, let's talk about how computers can fix that! Weather can really mess up videos. Rain, fog, and snow can hide the real action. Some methods can fix one weather problem, but not all.

technology

Watermarking AI Text: DeepMind and Hugging Face's New Tool

November 1, 2024

Have you ever wondered how to tell if a text was written by a human or an AI? DeepMind and Hugging Face have teamed up to create a solution called SynthID Text. This tool adds a special tag, or watermark, to text generated by large language models (LLMs). Here's how it works: Imagine you have a mag