Second, a region growth using the scan pattern is performed to cluster the ground candidates and further refine the ground points (clusters).
Earl Wilson has hit on many of those courts for more than 35 years, refining his ground strokes, running down drop shots and taking his lumps, all the while cataloging his finest moments and the most dubious of court characters.
Since the data analysis (as shown in Fig. 3) in KDD is responsible for finding the hidden patterns/rules/information from the data, most researchers in this field use the term data mining to describe how they refine the "ground" (i.e, raw data) into "gold nugget" (i.e., information or knowledge).
Admittedly, fossil fuels also produce carbon emissions while being dug out of the ground, refined and transported to the pump.
And PieLab had a formula, a back-of-the-bar-napkin equation, sketched in Maine and refined on the ground in Greensboro: PieLab = a neutral place + a slice of pie.
In December, this image took a Holmesian turn when the Masts were accused, in a four-part series by a blogger in Dallas, Scott Craig, of being "re-melters" who used the high-cacao-butter chocolate known as couverture, which they bought from the French chocolate manufacturer Valrhona, rather than bean-to-bar chocolate-makers who ground and refined the beans themselves.
After evaluating the weather reports, managers on the ground slightly refined the schedule for landing, opting to bring the shuttle home one orbit early to try to avoid the possibility of showers that would prevent a landing on Friday.
"This includes the extraction of crude oil from the ground, refining it, the subsequent processing of [turning] that refined oil into PVC, then using PVC to manufacture a vinyl.
And the cost of the fuel to drive them would probably go up by about 22p per litre (once you take account of both the direct emissions from burning it and those from taking it out of the ground, refining it and transporting it to the pump).
Historically, the energy industry has been focused on extracting scarce resources, getting them out of the ground, refining them and shipping them to energy markets.
