424. The computer program product of claim 423 , the computer readable medium further storing: program code for setting the term of experience to zero when the experience range is zero; program code for determining a start time for the experience range when the experience range is greater than zero; program code for determining an end time for the experience range when the experience range is greater than zero; program code for computing a time difference between the start time and the end time when the experience range is greater than zero; and program code for setting the term of experience to the time difference when the experience range is greater than zero, wherein the term of experience is rounded down to a unit of time.
424. The computer program product of claim 423 , the computer readable medium further storing: program code for setting the term of experience to zero when the experience range is zero; program code for determining a start time for the experience range when the experience range is greater than zero; program code for determining an end time for the experience range when the experience range is greater than zero; program code for computing a time difference between the start time and the end time when the experience range is greater than zero; and program code for setting the term of experience to the time difference when the experience range is greater than zero, wherein the term of experience is rounded down to a unit of time. 425. The computer program product of claim 424 , wherein the program code for setting the term of experience to the time difference further comprises: program code for computing a repeated entry time difference for each of the searchable phrases that is a repeated entry and is associated with an other experience range; and program code for adding to the time difference each repeated entry time difference, wherein the other experience range includes an other start time and an other end time, and wherein the other start time and the start time are different, or the other end time and the end time are different.