These 2 km zones were then intersected with the ca. 1.6 million postcodes in Great Britain and the exposure status of each postcode within the buffer zones classified year-on-year according to the operational status (before opening, operating, closed) and waste type (special, non-special, unknown) of the associated landfill sites, using a rule-based approach (Briggs et al, 2001).
This supervised classification was used to classify 5 years of daily MODIS images [from December 2007 to April 2012, focused on the summer wet season (i.e., December to April inclusive].
Therefore, we used general knowledge of broad differentiations between developmental stages to classify 15 years old and older individuals in three age groups: adolescents, young adults and adults.
When classifying the years of education, we classified education into three levels.
"CIA or other agencies may contend that all or some of the classified information in the report is still classified 12 years from now," said Steven Aftergood, an intelligence policy expert at the Federation of American Scientists.
When adjusting for participants' level of education classified in years or in categories, birth cohort effects on test scores remained stable.
Educational level was classified by years of schooling into four levels according to the German school system (≤9 years (no school degree, Sonderschulabschluss, Hauptschulabschluss), 10 years (mittlere Reife), 12 years (Fachabitur) and 13 years (Abitur)).
And last month the department retroactively classified two-year-old testimony by F.B.I. officials, which was presumably what Mr. Grassley referred to.
"Back then we were carting off 50 kids a day," she says of the part she plays in a city where some 65,000 of its 1.1 million students -- 35,000 of them high schoolers -- are classified each year as truant.
Consequently, to reduce this associated cost, we developed an automatic ginseng sorting device that classifies 6-year-old ginseng according to weight and shape via image processing and sends the classification results to a factory server over a network.
