Binary constraints, Computer Engineering

Binary Constraints:

Alternatively unary constraints specify that a particular variable can take certain values that basically restricts the domain for that variable thus should be taken care of where specifying the CSP.  Whether Binary constraints relate two variables, and to binary constraint problems  are individual CSPs that involve only binary constraints.

Whenever Binary CSPs have a special place in the theory than all CSPs can be written as binary CSPs as we don't go into the details of this here, and while it is possible in theory to do so there in practice the translation is hardly ever used. In fact there binary CSPs can be represented both graphically and utilizing matrices that can make them easier to understand. 

However Binary constraint graphs like the one below afford a nice presentation of constraint problems in which the nodes are the variables and the edges represent the constraints on the variables between the two variables joined through the edge as keep in mind that the constraints state that values can be taken at the same time. 

191_Binary Constraints.png

Binary constraints can also be represented as matrices, with a single matrix for each constraint. For example, in the above constraint graph, the constraint between variables x4 and x5  is {(1,3),(2,4),(7,6)}. This can be represented as the following matrix.

Posted Date: 1/11/2013 7:35:00 AM | Location : United States







Related Discussions:- Binary constraints, Assignment Help, Ask Question on Binary constraints, Get Answer, Expert's Help, Binary constraints Discussions

Write discussion on Binary constraints
Your posts are moderated
Related Questions
Information Gain: Now next here instantly return to the problem of trying to determine the best attribute to choose for a particular node in a tree. As in the following measur

Explain the Trackball and Thumbwheel devices  Joysticks A joystick consists of a small, vertical lever (called the stick) mounted on a base that is used to steer the screen


The year is 2199. For many generations, the robotic Cyleth have faithfully served humanity. However, under the direction of the computerized superintelligence Skyweb, they have tur

What are benefits of having densely packed Integrated Circuits? These are stated below: Reliability: The integrated circuit interconnections are in fact more reliable

Varien, the company that owns Magento, formerly worked with osCommerce. They originally planned to discontinue osCommerce but later decided to rewrite it as Magento. Magento formal

When an input signal A=11001 is applied to a NOT gate serially, its output signal is ? Ans. First input applied will be LSB 00110, as A=11001 is serially applied to a NOT gate

In binary representation there are some states that are believed to be never occurred because of some particular functionality of a given circuit. If zero output is assigned to suc


Synchronized with a clock signal Memory system considerations Speed Cost Size of chip Power dissipation Memory controller Refresh Overhead