classification_ss:"TVVC (SI)"
subject_ss:"Bildverarbeitung / Datenkompression / Fraktal (BVB)"
classification_ss:"621.36/7 / dc20"
year_i:[1990 TO 2000}
language_ss:"e"
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm