The phrase "an aggregated basis" is correct and usable in written English.
It is typically used in contexts where data or information is combined or summarized to provide a collective view or analysis.
Example: "The results were analyzed on an aggregated basis to identify overall trends in the data."
Alternatives: "a combined basis" or "a consolidated basis".
Unlike in France, the information is disclosed on an aggregated basis, showing the collective short positions of money managers on a single stock.
On an aggregated basis, however, mental illnesses influence large parts of the population.
The model involves total national energy systems on an aggregated basis and emphasizes the evaluation of different operation strategies.
The EnergyPLAN model analyzes coherent energy systems on an aggregated basis and emphasizes the evaluation of potential synergies between the different subsectors.
Offering local deals on an aggregated basis seems like a no-brainer for a company that wants to get closer to its users, and get them more accustomed to the idea of using their handsets for commerce.
Easily described as a "Kayak for restaurants," BiteHunter is designed to help users locate dining deals, a problem which has been been addressed quite well for verticals such as travel, but quite poorly for dining, at least on an aggregated basis.
One example: RunKeeper has a mass of data on where people are running in the real world, which on an anonymised, aggregated basis could help it to publish details of popular running routes for its users.
Because they track data flowing in and out of every app, they have a gauge on which apps are actively being used at any time on an anonymous, aggregated basis.
Of course, advertisers do not need nor want to know exactly "who" someone is by name (PII), instead the sale of media to advertisers has been largely focused on the "what" a person is -- i.e. female, millennial, New Yorker, etc. Modern advertising engines and mixed media models are building "digital avatars" of potential customers and audiences on an aggregated and anonymous basis.
An important limitation of our study is that for the MAAs which did not result in a referral various attributes were only available on an aggregated level, such as legal basis, prescription status and procedure.
In addition, EQ-5D has been calculated as an aggregated utility index on the basis of the health state value sets and used in economic and clinical evaluation in some countries, such as UK [ 31].
