The phrase "ad hoc determination" is correct and usable in written English.
It can be used when referring to a decision or conclusion made for a specific purpose or situation, often without a general rule or principle.
Example: "The committee made an ad hoc determination regarding the allocation of funds for the emergency project."
Alternatives: "case-by-case decision" or "specific assessment".
In this paper, we propose a method for solving classification problems relying on the ad hoc determination of a kernel for every problem at hand, i.e., a problem-oriented kernel design method.
These generally involve a great deal of manual labor and ad hoc determination of what constitutes a type of cell to this day there are disagreements in the literature as to the true types in the mammalian retina.
At a hearing on Tuesday, several justices appeared to take issue with Kobach's argument, with one accusing the secretary of state of a "loosey-goosey" and "ad-hoc" determination of which candidates can appear on the ballot.
In particular, two different methods were optimized and validated: one that allows for simultaneous determination of all targets, and an ad hoc method for determination of hydrophobic analytes, a class that often poses a challenge for extraction from food matrices.
It is for this reason that when analyzing the simulated data, we also consider a threshold of the 90th percentile of the data allowing for an ad hoc data-based determination of a threshold.
More detailed structural determination or ad hoc molecular biology experiments are required to definitively solve this issue.
In addition, several ad hoc stopping rules for dimension determination are reviewed and a modification of the broken stick model is presented.
In the first formulation, ACOA is used in a conventional manner for pipe size optimization while an ad hoc engineering concept for the layout determination.
This precision is often determined ad hoc.
R. Allen Eskew, a local architect who has been involved in the planning process, called it "generica" born of an "irrational self-determination". "With the ad hoc repair to the city, New Orleans is missing a golden opportunity," Mr. Eskew said.
An ad hoc committee is formed and must make the determination about the state of health before any motion can begin.
