Assertion: computer network's data | /r/HasProperty | valueless
Facets:
value: in firm real-time systems
type: OTHER
Source sentences:
text: In hard and firm real-time systems the data has to be delivered within a deadline, i.e. data that is delivered late is valueless.
text: In firm real-time systems, late data is still valueless but the system can tolerate some amount of late or missing data.