For any of these sets of points we can compute an impurity value, which represents how “impure” they are with respect to the target class. We refer to this impurity score as \(\iota (D)\). In this paper, we will discuss the impurity in terms of Gini index. The contribution of ...
A very detailed technical introduction comparing how the various paging protocols (such as two-tone, five-six tone, POCSAG and FLEX™) actually work. FLEX™ Technology Overview by Motorola. (This is an old, 1998 backgrounder served from the Wayback Machine Internet Archive.)...
Does it make any sense at all to link such disparate ideas together, if all we're really saying is that everything should be able to interoperate by relying on common systems and standards as much as possible? To put it another way, would your hospital ever want or need to communicate ...
KPIs Client satisfaction Employee turnover Energy consumption Packaging quality Product quality Raw material consumption Raw material consumption Renewable material consumption Water consumption Regarding KPIs, the company monitors six specific metrics in addition to the company own key performance indicators ...
Because barcode technology is so accurate, you can be reasonably confident that any items that are missing (and don't appear to have been sold) have probably been stolen—and maybe move them to a more secure part of your store or protect them with RFID tags....
(3840 × 2160) and 8K UHD (7680 × 4320), both using progressive scanning. (Strictly speaking, 4K and UHD are slightly different things—4K means 4000 horizontal pixels while UHD means double the pixel dimensions of Full HD—but the terms are often used synonymously.) Is this any more ...
Half adders can't really do any more than this, but if we put a few more logic gates together, we can make what's called a full adder circuit that does harder sums with bigger numbers. How does an adder work? That's beyond the scope of this introductory article, but you can find ...
It has six protons, six electrons, and six neutrons, so its atomic number is 6 and its relative atomic mass is 12. But there's also another form of carbon called carbon-14, with six protons, six electrons, and eight neutrons. It still has an atomic number of six, but its relative ...