They were mostly classified as "secret," a relatively low classification level, but nonetheless contained information that could put lives at risk, officials said.
However, there are still amounts of fine coal particles which cannot be removed due to low classification efficiency.
Since the VEP signals are non-linearly-separable, low classification accuracy can be obtained by classifier algorithms.
Conversely, minimal disturbance responses in near infrared-based indices associated with green leaf area (e.g., NDVI) led to unreliably low classification accuracies regardless of time since disturbance.
However, all of these dictionary learning methods are designed to achieve low classification errors and implicitly assumes that the losses of all misclassification are the same.
At intelligence agencies, there was a push to process as much raw intelligence as possible into analyses, and to keep the reports at a relatively low classification level to ensure as wide a readership as possible across the government — and, in some cases, among European allies.
Nevertheless, the available information provided valuable discriminant contributions in land cover mapping (Maximum Likelihood Overall Accuracy ∼85%) with encouraging reliability on mixed forests, croplands, and no-vegetated floodplain patterns, whereas riparian vegetation and urban zones exhibited low classification accuracies.
In addition, a novel tri-training strategy is proposed to solve the over-smoothing effect of relearning by means of automatic selection of training samples with low classification certainties, which always distribute in or near the edge areas.
The rates vary by length of haul, size of shipment, and the product's classification (a number that reflects the ease with which the carrier can handle the product; for example, gravel has a low classification number, bees in hives have a high classification number).
