Unverified50% confidenceDecision RuleExact time
The threshold for the alert email can be adjusted according to product characteristics—for example, 50% for high-price products and 80% for low-price products—but the core logic stays the same: turning passive after-the-fact explanation into proactive in-the-moment communication.
1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe advantage of explicit feedback is clear intent and low noise, while the disadvantage is high acquisition cost and a data volume far smaller than implicit behavior; implicit feedback signals are noisy and prone to misjudgment.68% similarUnverifiedRecommender systems usually rely on two types of user signals: implicit feedback (such as dwell time and swipe speed) and explicit feedback (such as likes, saves and directly adding topics).68% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1040733API
curl https://kongchang.com/api/v1/knowledge/claims/1040733MCP
get_claim(id=1040733)