In practice, users will not want to separate 'uncertain data' from 'certain data' and will therefore require a single database that meets all the requirements of a conventional database, as well as the ability to handle uncertain data specifically.
Overcoming these challenges will therefore require creating partnerships with stakeholders from governments, the for-profit and non-profit sectors, and the data science community.
Freeing people from work without social collapse will therefore require society to find ways other than pay for labour to channel money to those not on the job.
It will therefore require internet providers to retain Internet Protocol - or IP - address data to identify individual users of internet services.
The hunt for the plane will therefore require military and diplomatic co-operation as investigators attempt to piece together, through civilian, military and satellite data, what the exact fate of the missing jet may be.
Keeping the American economy on track will therefore require domestic demand to remain strong, something that the Federal Reserve cannot provide on its own with interest rates so near zero and with quantitative easing at an end.
Besides stern words, Pakistan's army will therefore require even more American money and equipment, especially counter-insurgency kit, such as helicopters and night-vision gear, which it has long demanded.
To make Iran abandon its nuclear aspirations will therefore require not only pressure but also a means of helping the leadership save face and point to some sort of success.
In addition, evidence suggests the most effective fire management interventions – such as peatland rewetting – are also the most controversial, she says, and deploying these "will therefore require significant negotiation and stakeholder dialogue to bring about consensus, in turn requiring expertise, money and time – as well as monitoring".
These systems will therefore require new tools for management and integration of information and knowledge.
