Research
Published
5 September 2024
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admin
One image can be worth thousands of words. Image by authorA confusion matrix is a convenient way to present the types of mistakes a machine learning mode makes. It is an N by N grid with numbers, where the value in the [n, m] cell represents the number of examples annotated with the n-th class…
In our hunter-gatherer days, we had to classify objects and beings as food, foe, or friend, for survival. Today our need for classification is less for conservation and more for clarity. In this era of information overload, document classification is of considerable importance for the efficient management and use of information and knowledge. In this…
Participants and organizers of the TriCon AI Workshop: (L-R) Travis Wagner (Trinnex), Alana Gildner (BV), Yudu (Sonia) Wu (WSP), Madeleine Driscoll (Hazen and Sawyer), Craig Daley (City of Baltimore), John Smith (Haley Ward), Brian Ball (VA Engineering), David Gisborn (DC Water), and Davar Ardalan (TulipAI). Brandon O’Daniel of Xylem, one of the speakers, was not…
In today's business world, data is everything. However, much of the data we need to make critical decisions is often trapped in PDF documents — invoices and expense reports to orders and delivery notes. The problem here is that PDFs are designed for viewing, not editing. It makes data manipulation a daunting task. PDFs store…
3D occupancy estimation methods initially relied heavily on supervised training approaches requiring extensive 3D annotations, which limited scalability. Self-supervised and weakly-supervised learning techniques emerged to address this issue, utilizing volume rendering with 2D supervision signals. These methods, however, faced challenges, including the need for ground truth 6D poses and inefficiencies in the rendering process. Existing…
Impact
Published
14 June 2023
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Revisiting CPU for ML in an Era of GPU Scarcity Photo by Quino Al on UnsplashThe recent successes in AI are often attributed to the emergence and evolutions of the GPU. The GPU’s architecture, which typically includes thousands of multi-processors, high-speed memory, dedicated tensor cores, and more, is particularly well-suited to meet the intensive demands…
Managing receipts can be a challenge, but the right app can simplify the process. We’ve researched 25+ free and paid receipt apps to bring you the best options based on cost, advanced features, user ratings, and more. Whether you’re a freelancer seeking a free tool or a business in need of advanced functionality, our…
If you use text files to store and manage data, you've probably faced the challenge of converting these files into CSV, XLSX, or other Excel-compatible formats. Excel is a powerful tool for automation, data analysis, modeling, reporting, and more. It can even handle large amounts of data efficiently. However, you must first bring your data…