文学 信息自动检索 释 F-measure F-测度值 信息自动检索中，用以评测信息检索系统的性能、使用准确率和召回率相结合的度量系数。 管理学 F值 释 F-measure F值 评价指标精确率和召回率的调和平均值。
人工智能 计算语言学 释文 F-measure, F-score F值
- FRA
- Fra Angelico
- frac
- Fracastorius crater
- fractal
- fractal analysis
- fractal Brownian motion
- fractal characteristics of discontinuity
- fractal compression
- fractal defect
- fractal differential equation
- fractal dimension
- fractal geometry
- fractal geometry representation and modeling
- fractal growth
- fractal growth and diffusion-limited aggregation model
- fractal market hypothesis
- fractal measure
- fractal percolation
- fractal process
- fractals
- fractal sequence
- fractal set
- fractal shaped antennas
- fractal structure