(MyHeritage.com Blog- February 25, 2016)
We’re thrilled to announce that we’ve released Record Detective™ II, a powerful technology that advances your family history research further than ever before.
It was almost three years ago, when we announced the launch of Record Detective™, a technology that generates new leads and discoveries. With the Record Detective™, records found in MyHeritage SuperSearch™ automatically point to additional records and family tree profiles relating to the same person.
The power of transitivity, and its limitation
Previously, Record Detective™ used transitivity: if record A was matched by person B in a family tree, and person B matched person C in another family tree, and person C matched record D, then records A and D were considered matches and the Record Detective™ pointed from each one of them to the other. This allowed magical discoveries, for example, a birth record could point at a newspaper article about the wedding of the same person! This simulates advanced deductions that previously only a human genealogist could make, as the birth record doesn’t even name the person that our protagonist would eventually marry. However, this power came with a limitation: the Record Detective™ was only able to find information when there was at least one family tree profile on MyHeritage matching the record, and the existence of such a profile on MyHeritage isn’t guaranteed: about half the historical records on MyHeritage do not have a matching family tree profile yet.
Challenging the Detective
This limitation bothered our engineering team, and they set out to improve the technology. The next generation of this technology was supposed to be so good, that it would “seriously challenge the greatest Detective of all time”, and thus the project was fondly nicknamed “Professor Moriarty” by our team.
The new generation of the technology released now, Record Detective™ II, overcomes the transitivity limitation and on top of all the matches it was able to provide before, it adds also direct record-to-record matches, even for records that have no matching family tree profiles on MyHeritage.
The result is Sherlock Holmes on steroids: a much greater number of matching documents for each record. This powerful new technology has yielded a staggering number of 2.2 additional billion matches. Record Detective™ II provides new information and clues to take your family history research to newer heights. It does all this without sacrificing accuracy.