). Four types of exact algorithms have been introduced in this paper which include three types of full enumeration procedures … are compared with the results of the full enumeration, heuristic and the branch-and-bound procedure. …

). Four types of exact algorithms have been introduced in this paper which include three types of full enumeration procedures … are compared with the results of the full enumeration, heuristic and the branch-and-bound procedure. …

Enumeration areas are the operational geographic units for the collection, dissemination, and analysis of census data … and are often used as a national sampling frame for various types of surveys. Traditionally, enumeration areas are created … of units, both of which are highly time, cost, and labor intensive. In addition, creating enumeration areas requires …

. Our algorithms are based on a generic method of ordered enumeration. Initially, we describe the principle of ordered … enumeration which consists in generating in a specific order solutions of a relaxed problem associated to the difficult main …