- cold-product-sustained-traction
- cold-reviewer-verified-return
- new-product-longterm
- new-product-quick-traction
- new-product-repeat
- new-product-traction
- new-reviewer-early-retention
- new-reviewer-longterm
- new-reviewer-quick-return
- new-reviewer-repeat
- product-critical-event
- product-detailed-reviews
- product-distinct-raters
- product-distinct-reviewers
- product-high-rating
- product-length-volatility
- product-onestar-rare
- product-onestar-repeat
- product-peer-outperform-rating
- product-premium-buyer
- product-rank-change-within-reviewer
- product-rating-trend-reversal
- product-rating-trend
- product-rating-volatility
- product-review-count
- product-review-len-change
- product-review-len-concentration
- product-review-streak
- product-time-until-next-review
- product-top-rated
- product-verified-flurry
- reviewer-active-next
- reviewer-avg-rating
- reviewer-churn
- reviewer-distinct-products
- reviewer-multi-onestar
- reviewer-new-product-adoption
- reviewer-onestar-rare
- reviewer-peer-outperform-length
- reviewer-rank-change-within-product
- reviewer-rank-regression-within-product
- reviewer-rare-premium
- reviewer-rating-per-len
- reviewer-repeat-last-product
- reviewer-return
- reviewer-review-streak
- reviewer-time-until-next-review
- reviewer-verified-burst
- reviewer-verified-rare