Quality of experience

体验质量（QoE），从用户角度对系统交互整体可接受度和满意度的主观度量，常与客观性能指标配合使用。

English Definition

"A subjective measure of the overall acceptability and delight of a system's interaction from the user's perspective, often used as a complement to objective performance metrics."

用法说明 · 针对中文母语者

常缩写为 QoE。注意与 UX、usability 的区别：QoE 更强调多模态交互（尤其音视频）下的整体体验。

常见错误

·与 user experience (UX) 混用——QoE 更聚焦于感知质量，UX 更广
·与 Quality of Service (QoS) 混淆——QoS 是网络/系统指标，QoE 是用户主观感受

真实用例 · 1 条

"Furthermore, not only performance is affected by latency but also subjective measurements such as quality of experience in target selection tasks."

论文Pipeline extracted — review needed·讨论 latency 对主观体验的影响

由 pipeline 自动采集，待人工 review