The game, they said, is «a small subset of possible search problems» but represents a kind of problem space that is important and fairly common: «a combinatorial search space» that functions systematically but is too large and complex to be fully understood in the limited time given for the game. (sciencedaily.com)
The project may sound like a flight of fancy, but Robert Howard, Jr., manager of NASA Johnson Space Center's Habitability Design Center, stresses that these university projects provide out - of - the - box insight into real design problems the space agency faces — none of which have a single correct answer. (scientificamerican.com)
Good software programs are managed over a more well - defined problem space (whatever the purpose of the software is), whereas the purpose of the US Code is to help adjudicate pretty much anything that has ever happened before or might happen in the future which concerns the US. (law.stackexchange.com)