The phrase "a category of objects" is correct and usable in written English.
It can be used when discussing classifications or groupings of items within a specific context, such as in science, philosophy, or everyday conversation.
Example: "In the study of biology, a category of objects known as 'organisms' includes plants, animals, and fungi."
Alternatives: "a class of items" or "a group of entities".
Since the 1980s the Ames Gallery in Berkeley, Calif., has offered a category of objects called "mends and make-dos".
Our results demonstrate that the kind of experience with a category of objects can systematically influence how those objects are represented in visual cortex.
Our work demonstrates that the demands of prior learning experience with a category of objects is one important factor governing the spatial distribution of neural changes when we acquire new visual object representations.
These features may present variation across the different objects selected to form a category of objects in an empirical investigation.
Even if the first experience with a category of objects influenced the choice of strategy for the following categories [ 9], it should have been a different one in nearly half of the subjects.
Already scholars and policy makers regard this push to regain an entire category of objects as a turning point in a process that is rapidly redefining the concept of ownership of objects sacred to Indians.
Now children are encountering a new category of objects, things that seem to possess intentions, preferences and others characteristics previously reserved for living beings.
(V3), they argue, is clearly substantive, yet what it says is exactly what (V1) says, namely, that the word 'man' applies to a certain category of objects.
Each worked on a separate category of objects: ceramic lamps, glass vessels, Arretine ware, bronze figurines, textiles, and what the ancient Roman author Vitruvius called "expolitiones," i.e. a house's finishing touches (mosaics and wall paintings).
Amongst a stream of natural scenes presented at a rate of ∼9/s, two pictures (e.g., 'bicycle' and 'airplane') had to be identified that belonged to a superordinate category of objects (e.g., 'vehicles') that was specified at the start of each trial.
de Heering and Rossion report that, in the brains of these infants, faces are represented as a distinct category of objects, separate from other categories of objects such as plants or man-made objects.
