The phrase "ad hoc views" is correct and usable in written English.
It can be used to describe opinions or perspectives that are formed for a specific purpose or situation, often without a broader or long-term context.
Example: "The committee presented ad hoc views on the issue, tailored to the unique circumstances of the project."
Alternatives: "improvised opinions" or "specific perspectives".
At an ad hoc viewing ceremony in a shopping center at the edge of town, giddy men and children lined up to see the colonel's body, lying on a mattress in a meat locker.
Unfortunately, they have made little progress, because they have started, for the most part, with an impoverished, ad hoc view of thinking.
The influential painter Jutta Koether, for instance, does not only paint; she also designs the presentation of her paintings, complete with special lighting and ad hoc viewing platforms, and sometimes performs in the gallery alongside them.
Suddenly, teams everywhere were unveiling green initiatives, or publicizing efforts that until then had been ad hoc and out of view.
But even they are not enough to handle the tons of strontium-laced water at the plant — a reflection of the scale of the 2011 disaster and, in critics' view, ad hoc decision making by the company that runs the plant and the regulators who oversee it.
The reporter Amy Harmon wrote in the Times that some autistics view themselves as part of "an ad hoc human rights movement," and view autism itself as "an integral part of their identities, much more like a skin than a shell, and not one they care to shed".
It makes you insurrectionary, if only in imagination, and it leads you quickly into worlds that never pretend to represent the representative views of ad hoc citywide reading-week committees.
The top-down approach can be very satisfactory when a subject is coherent and self-contained, but for a topic still containing ad hoc strategies and competing world views, the bottom-up approach seems safer.
While he supported Mr. Obama's latest decision, he said the president had not articulated a long-term strategy, but instead seemed to be responding in a "transactional, ad hoc" basis, buffeted by competing views around him.
We consider the latter case as an extreme case since from a practical point of view typical ad hoc networks do not exceed 64 nodes.
