I have a service for text analytics (tagtog.net). We have worked for example with patent lawyers to search older patents that could be relevant for litigations.

I have a service for text analytics (tagtog.net). We have worked for example with patent lawyers to search older patents that could be relevant for litigations. These users need to have a perfect description of how we came up with results, as in a detailed list of keywords or synonyms used. I could assume the same level of accountability is needed for many other fields, most importantly medicine. We somehow need to turn our black boxes into white boxes.