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