Depth-first search. Depth-first search (DFS) is an algorithm for traversing or searching tree or graph data structures. One starts at the root (selecting some arbitrary node as the root in the case of a graph) and explores as far as possible along each branch before backtracking.
Derivative classification is: the incorporating, paraphrasing, restating, or generating in new form information that is already classified and the marking of the new material consistent with the classification of the source material, or the marking of the information in accordance with an authorized classification guide.
Definition of energy derivative: A derivative whose underlying asset is some type of energy product, such as oil or natural gas. Energy derivatives may... Definition of energy derivative: A derivative whose underlying asset is some type of energy product, such as oil or natural gas. Energy derivatives may be options, futures, or swap agreements. They are used by speculators and by companies that desire a hedge against fluctuations in energy prices.