Abstract: With the advent of big data era and the rapid improvement of raw data scale, feature selection, as the basis and critical technologies for data mining, plays an increasingly important role.

Abstract: In a complex 3-D environment, efficiently and safely reaching the target position is of great significance for autonomous underwater vehicles. This article proposes a cylinder-based informed ...

There were lofty expectations attached to the New York Mets entering this season. But a 5-5 record over the final 10 games of the regular season, coupled with a less-than-stellar September as a whole, ...

The Bihar 2025 polls pit the NDA led by Nitish Kumar against the Mahagathbandhan/I.N.D.I.A. bloc under Tejashwi Yadav. Meanwhile, Prashant Kishor’s Jan Suraaj Party ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Saturday, September 27, 2025, is a very special day–mathematically ...

U.S. employers and colleges are contending with more young people who are behind academically. Some are trying to make up where schools have failed. U.S. employers and colleges are contending with ...

The euphoria toward artificial intelligence is creating a strange kind of new math in the stock market: Plans for massive AI investments often lead to even larger increases in market value for the ...

Donald Trump promised drug costs would drop “1,000 percent”—then claimed a $10 pill would become $20—in a head-spinning arithmetic car crash. In a Fox News hit that left viewers baffled, Trump said, ...

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