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Top related persons:
Alejandro Lopez - 1 Lopez - 1 Andrew Y . Chen - 1 Tom Zimmermann - 1 Michael Robbins - 1 Lira - 1 ChatGPT - 1 Robbins - 1
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Search resuls for: "University of Cologne"


2 mentions found


☆ Academics used AI and machine learning to test 29,000 financial ratios. Here's the metric they found was the best predictor of stock-market returns.
  + stars: | 2024-04-06 | by ( Laila Maidan | ) www.businessinsider.com   time to read: +9 min
Determining the best predictors of stock-market returns is like seeking the Holy Grail for investors. They also allowed the algorithm to come up with its own ratios in an attempt to determine whether there are better indicators of stock-market performance. Examples of variables included sales, market value, and cost of goods. The data points were then scaled using ratios to correlate a company's sales revenue to other variables, such as its size. Robbins noted that traditionally, academics begin with a theory for why certain company fundamentals could be good predictors of stock market returns before testing them.
Persons: Alejandro Lopez, Lopez, Andrew Y . Chen, Tom Zimmermann, Michael Robbins, Lira, ChatGPT, Robbins, It's Organizations: Lira, University of Florida, University of Cologne, Institutional, Investors, New York Stock Exchange, American Stock Exchange, Nasdaq, Lopez
☆ A worm has been revived after 46,000 years in the Siberian permafrost
  + stars: | 2023-07-28 | by ( Issy Ronald | ) edition.cnn.com   time to read: +3 min
CNN —Scientists have revived a worm that was frozen 46,000 years ago — at a time when woolly mammoths, sabre-toothed tigers and giant elks still roamed the Earth. This a major finding,” he said, adding that other organisms previously revived from this state had survived for decades rather than millennia. Five years ago, scientists from the Institute of Physicochemical and Biological Problems in Soil Science in Russia found two roundworm species in the Siberian permafrost. The worm was found in the Siberian permafrost. But still, they didn’t know whether the worm was a known species.
Persons: Teymuras Kurzchalia, Kurzchalia, ”, Anastasia Shatilovich, Panagrolaimus kolymaenis, kolymaenis, —, Philipp Schiffer, Schiffer Organizations: CNN —, elks, Max Planck, Molecular Cell Biology, Institute of Physicochemical, PLOS Genetics, of Zoology, University of Cologne, CNN Locations: Dresden, Science, Russia, Germany, Cologne
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