When it receives data from the upper layers, which layer of the OSI model assembles the data into smaller pieces called packets?

Which of the following CANNOT be used in a linear linked list?

a) a head node b) a dummy head node c) a precede reference d) a tail reference

What are the advantages and disadvantages of such an approach?

For the fuzzy c-means algorithm described in this book, the sum of the mem- bership degree of any point over all clusters is 1. Instead, we could only require that the membership degree of a point in a cluster be between 0 and