Computer Science
Algorithms, data structures, graph theory
Consider a Hierarchical Semi-Separable Tree with Depth 4 - How Many Submatrices Are Accessed?
hardConsider a hierarchical semi-separable (HSS) tree with depth 4. How many submatrices are accessed during a matrix multiplication using this tree struc...
Content-Based Recommender System Built Using a Vector Space Model
mediumA content-based recommender system is built using a vector space model. Given document vector A = (1, 0, 1), compute the cosine similarity with other ...
List of Vertex-Transitive Graphs on 8 Vertices - Isomorphism Classes
hardFind the list of vertex-transitive graphs on 8 vertices. How many isomorphism classes (N_j) exist for each degree?