{HEAD ~ A computer program product}, tangibly stored on a machine readable medium, for enhancing a quality of {TAIL ~ data} stored in a system, the computer program product comprising instructions for causing a processor to: 
{ HEAD ~ A computer program product } , tangibly stored on a machine readable medium , for enhancing a quality of { TAIL ~ data } stored in a system , the computer program product comprising instructions for causing a processor to :
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH