CHI '90 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Designing the user interface (2nd ed.): strategies for effective human-computer interaction
Designing the user interface (2nd ed.): strategies for effective human-computer interaction
The GOMS family of user interface analysis techniques: comparison and contrast
ACM Transactions on Computer-Human Interaction (TOCHI)
Analyzing graphic and textual layouts with GOMS: results of a preliminary analysis
CHI '94 Conference Companion on Human Factors in Computing Systems
The Psychology of Human-Computer Interaction
The Psychology of Human-Computer Interaction
Single objective layout design of user interface components with multiple qualitative factors
Journal of Applied Mathematics and Computing
The acquisition and performance of text-editing skill: a cognitive complexity analysis
Human-Computer Interaction
The growth of cognitive modeling in human-computer interaction since GOMS
Human-Computer Interaction
Human-Computer Interaction
Analyzing human-computer interaction as distributed cognition: the resources model
Human-Computer Interaction
The strategic use of complex computer systems
Human-Computer Interaction
A genetic algorithm with the heuristic procedure to solve the multi-line layout problem
Computers and Industrial Engineering
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Both qualitative and quantitative multiple goals (or factors) are handled in the objective function of a quadratic assignment model to formulate a multi-goal layout problem. A quadratic assignment model deals with facilities layout problems, assigning 'n' facilities to 'n' mutually exclusive locations by either construction or improvement procedures so that the objective of minimization of cost (or flow) is attained. In this paper, we propose an alternate approach to an existing approach that handles the sum of distance-weighted closeness relationships and distance-weighted interactions assigned relative weights in the objective function. In our approach, the sum of distance-weighted congruent objectives of normalized weighted closeness relationships and distance-weighted normalized weighted interactions are handled in the objective function. Then a two-step procedure containing construction and improvement procedures of pair-wise exchange process is used to obtain the layouts. The layouts obtained in an existing approach are evaluated with respect to the attributes of the objective function criteria values in the proposed approach. The proposed multi-goal facilities layout model is used here for the user interface components layout problem. The results of both the approaches are compared for the example task under consideration.