Methods, systems, and apparatuses for message generation receive one or more keywords that are indicative of a message subject matter. One embodiment of the apparatus includes a sole made of a suitable material and having a top surface and a bottom surface. An embodiment of a system and method further provide for identifying changes in incident angles determine from reflective measurement data of the sensor, in combination with different proportionality constants of the refractive index sensor to determine a characteristic of the sample. The system generates, by the selected splits generator, table splits dividing the user query into a plurality of query splits, and outputs the plurality of query splits to an associated plurality of mappers for execution by the associated plurality of mappers of each of the plurality of query splits against the table. Coatings including the polymer of compositions, and articles including electrically isolating layers are also disclosed.