A vertical split gate memory formed in a trench of a semiconductor substrate comprises a first doping region, a second doping region, a conductive line, a conductive spacer and a conductive plug, wherein the conductive line, conductive spacer and conductive plug serve as a select gate, a floating gate and a control gate of the vertical split gate memory cell, respectively. This publication also discloses a classification and selection system according to the invention and a computer program product for classifying and selecting records. Pattern detection logic identifies characters, symbols, numbers, letters, andor images that may start a list. The use of a reduced amount of wheat flour along with the addition of resistant wheat starch and vital wheat gluten enables the production of a dough composition that has a high fiber content while retaining desirable organoleptic and processing characteristics. At least a portion to the hydraulic fluid pumped through the hydraulic load is returned under pressure to the charge pump and the charge pump pumps the pressurized hydraulic fluid through the hydraulic fluid cooler to the main pump. The method comprises: for each mobile node, dynamically measuring the range between the mobile node and at least one neighbouring node ; and executing a Bayesian tracking algorithm for each mobile node.