when the size of the set of categories is large, it is more difficult to distinguish between the different categories because of the existence of collisions between members of different classes. definition of collision how to identify collision evaluating collisions what is an example of collision in a classification problem how to assess collisions which problem requires collisions between different classes what is the problem of collisions in classification what is a collision problem how are collisions evaluated in a classification problem what is collisions in a classification problem? why is it more difficult to distinguish between different classifications? which problem is characterized by the existence of collisions between members of different classes in order to find an example of a classification problem? when is it more difficult to classify a class how can the existence of collisions between different classes of observation help a classification problem what is collision in a classification problem how to evaluate collisions in a classification problem what problem can be solved using collisions why are collisions important for learning a classification problem? what is a collision example