If you’ve ever completed a sudoku puzzle, then you’ve completed a constraint satisfaction problem (CSP). This type of problem is defined as a mathematical question where a number of constraints or ...

The team also constructed another form of equivalence tools for graph coloring problems and identified conditions under which the absence of these tools can be predicted. This finding provides ...

Counting Constraint Satisfaction Problems (commonly referred to as #CSP) form a foundational framework in computational complexity theory by addressing the challenge of enumerating all possible ...

An instance of a random constraint satisfaction problem defines a random subset ${\cal S}$ (the set of solutions) of a large product space ${\cal X}^{N}$ (the set of assignments). We consider two ...

RODOS is a Real-time On-line DecisiOn Support system intended for use throughout a nuclear emergency, extending into the longer term. In this paper we concentrate on the early phases in which ...