Abstract: In complex-valued neural network (CVNN) applications, complex number calculations require high performance rather than high precision. However, most previous studies focused on ...

Volunteer archaeologists are set to return to the remains of a Roman settlement after making the most significant discovery ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. A Social Security number (SSN) is a numerical ID for U.S. citizens and residents to track ...

Abstract: This article proposes a method for estimating the number of sources using the time-domain received signal in frequency-modulated continuous-wave radar systems. Conventional approaches ...

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Complex networks are networks that feature patterns of connection between their elements that are neither purely regular nor purely random. Most real-world networks, such as transportation, social or ...

We tried 23 online eyeglass retailers across various budgets and style offerings, and found four we recommend as the best ...

Bridge Studios' new Lake City Studios in Metro Vancouver is North America's largest purpose-built film and television ...

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B vitamins support energy production, brain health, and red blood cell formation. B12 is especially important for nerve health and people on vegan diets may need supplements. Supplements can help fill ...

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A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...