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How is Spatial constraints used to improve algorithms? 


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Spatial constraints are used to improve algorithms in various ways. One approach is to use spatial constraints in clustering algorithms to identify high/low risk areas in disease surveillance . Another application is in multi-object tracking, where spatial constraints are used to improve the performance of the tracker in complex environments . Spatial constraints can also be used to improve subspace clustering by encouraging sparse solutions to be consistent with the spatial geometry of the tracked points, leading to improved motion segmentation . Additionally, spatial constraints can be used in resource scheduling algorithms to optimize the distribution of limited resources based on timing constraints, resulting in improved efficiency . Overall, incorporating spatial constraints into algorithms helps to enhance their performance and effectiveness in various domains.

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Spatial constraints are used to improve subspace clustering algorithms by embedding weights into the sparse formulation, which encourages the sparse solution to be consistent with the spatial geometry of the tracked points. This correction of sparse representations improves motion segmentation.
Open accessProceedings ArticleDOI
Yuanhang Cheng, Jing Wang 
18 Jul 2015
Spatial constraints are used in the improved tracking algorithm to constrain the spatial relationship between multiple objects being tracked, resulting in improved performance in multiple object tracking.
The provided paper discusses the use of a novel algorithm to solve the spatial constraint problem in plant layout. It proposes a robust cluster algorithm that considers machine work spaces and forms machine cells while determining part families simultaneously.
Spatial constraints are used in disease surveillance algorithms to identify high/low risk areas and improve the geographical pattern of disease clustering.

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