. 2023 Nov 9;9:e1567. doi: 10.7717/peerj-cs.1567

Table 3. Configuration groups: projects, categories, and K-values.

Project	Category	Dataset	Set of candidates for related posts
`Gatsby`	`Q&A`	$D_{P} = G a t s b y \| c = Q & A$	$R_{P} = G a t s b y \| c = Q & A \| K = 5$ $R_{P} = G a t s b y \| c = Q & A \| K = 10$
	`Idea`	$D_{p = G a t s b y \| c = i d e a}$	$R_{p = G a t s b y \| c = i d e a \| K = 5}$ $R_{p = G a t s b y \| c = i d e a \| K = 10}$
	`ALL`	$D_{p = G a t s b y \| c = A L L}$	$R_{p = G a t s b y \| c = A L L \| K = 5}$ $R_{p = G a t s b y \| c = A L L \| K = 10}$
`Homebrew`	ALL	$D_{p = H o m e b r e w \| c = A L L}$	$R_{p = H o m e b r e w \| c = A L L \| K = 5}$ $R_{p = H o m e b r e w \| c = A L L \| K = 10}$
`Next.js`	`Q&A`	$D_{P} = N e x t . j s \| c = Q & A$	$R_{P} = N e x t . j s \| c = Q & A \| K = 5$ $R_{P} = N e x t . j s \| c = Q A \| K = 10$
	`Idea`	$D_{p = N e x t . j s \| c = i d e a}$	$R_{p = N e x t . j s \| c = i d e a \| K = 5}$ $R_{p = N e x t . j s \| c = i d e a \| K = 10}$
	`ALL`	$D_{p = N e x t . j s \| c = A L L}$	$R_{p = N e x t . j s \| c = A L L \| K = 5}$ $R_{p = N e x t . j s \| c = A L L \| K = 10}$