Many sites , western and vedic do provide match making between profiles (persons) based on birth details. I assume there will be a whole database housing data with different match results for individual variables considering the birth chart of both the profiles. For e.g. Leo in X house is compatabile in 'x' documented situations and not compatabile for others. Maybe even attributing weights of compatability.
So if a person was born on say 11 May 1981 and wanted to find all the times of birth that give a favourable match of say more than 70% for say a period between 1981 to 1985 with his/her profile, that should be possible given adequate computing power, right? Because the algorithm is already doing it between 2 profiles.
Is there such a website with such a feature (using the algorithm to find various birth times compatabile to a specified birth time.) anywhere? I guess the permutations are huge here. But that could solved by giving constant values for certain variables and only leaving certain uncertainties to the algorithm.