generate_candidates.gstsm: Generate Candidates - GSTSM implementation

In gstsm: Generalized Spatial-Time Sequence Miner

Generate Candidates - GSTSM implementation

Description

The algorithm combines SRGs that have sequences of size k, received as input, to generate candidates with sequences of size k + 1. Let x and y be SRGs, the conditions for this to occur are: that we have an intersection of candidates over the time range, intersection over the set of spatial positions (x.g n y.g), and a common subsequence: <x.s2, . . . , x.sk>=<y.s1, . . . , y.sk-1>.

Usage

## S3 method for class 'gstsm'
generate_candidates(object, srg)

Arguments

object	a GSTSM object
srg	set of Solid Ranged Groups

Value

candidate sequences of size k + 1

gstsm documentation built on Oct. 20, 2022, 1:07 a.m.