Shasta
基于游程编码的超快速长读段组装工具，使用 run-length 编码压缩序列数据以加速组装过程。 该方法专为 Oxford Nanopore 长读段设计，能够在极短时间内完成大规模基因组的从头组装。
| Property | Value |
|---|---|
| Purpose | 超快速长读段基因组组装 |
| Time Complexity | O(n) |
| Space Complexity | O(n) |
| Year | 2020 |
| Difficulty | Intermediate |
| Languages | C++ |
| Category | Sequence Assembly |
Complexity Analysis
- Time Complexity:
O(n) - Space Complexity:
O(n)
Performance Insight: The time complexity of this algorithm is linear (O(n)), scales linearly to TB-scale data and is suitable for streaming pipelines. Linear space can often be reduced by constant factors via sliding-window techniques.
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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