Wtdbg2
基于模糊 de Bruijn 图的长读段组装工具，通过模糊边和模糊节点降低图的复杂度以加速组装。 该方法对 Oxford Nanopore 和 PacBio 长读段均有良好支持，组装速度极快且内存占用低。
| Property | Value |
|---|---|
| Purpose | 快速长读段从头组装 |
| Time Complexity | O(n) |
| Space Complexity | O(n) |
| Year | 2019 |
| 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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