Abstract: Existing time series variable-length motif mining algorithms based on suffix arrays suffer from long running times and are prone to premature termination of matching due to variations in ...

A BitSet (also called Bitmap or bit vector) is an ideal data structure to implement a set when values being stored are reasonably small integers. It can be orders of magnitude faster than a generic ...

Abstract: The results of an analysis of synthetic array gain patterns, including sidelobe response, are summarized. Both focused and unfocused arrays are examined. The phase time history of echos from ...