Alevin
基于轻量级映射与 UMI 去重策略的单细胞 RNA-seq 定量工具，可直接从 FASTQ 生成细胞和基因表达矩阵。 该方法速度快、内存占用低，并与 Salmon 生态紧密结合，是 droplet-based 单细胞预处理的重要开源方案。
| Property | Value |
|---|---|
| Purpose | 单细胞 RNA-seq 数据的快速定量与 UMI 计数 |
| Time Complexity | O(n * g) |
| Space Complexity | O(c * g) |
| Year | 2019 |
| Category | Single-Cell Genomics |
Complexity Analysis
- Time Complexity:
O(n * g) - Space Complexity:
O(c * g)
Performance Insight: The time complexity of this algorithm is polynomial.
Note: Complexity analysis is based on theoretical models. Actual runtime is affected by input scale, hardware, and implementation optimizations. Benchmark for your specific workload.
Literature & Implementation
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