MahNMF: Manhattan Non-negative Matrix Factorization
- 类型:arxiv
- 标识:1207.3438
- 链接:https://arxiv.org/abs/1207.3438
- 主题:database
- 主分类:engineering
- 形态:method
- 被引:162
- 被引来源:Semantic Scholar
- S2被引:162
- OpenAlex被引:143
- 影响力被引:11
- TLDR:Manhattan NMF (MahNMF) is presented which minimizes the Manhattan distance between $X and $W^T H$ for modeling the heavy tailed Laplacian noise and improves the approximation accuracy iteratively for both MahNMF and its extensions.
- OpenAlex ID:W2120865781
- OpenAlex DOI:10.48550/arxiv.1207.3438
- DOI:10.48550/arxiv.1207.3438
- DOI来源:OpenAlex
- 开放获取:green
- 开放获取链接:https://arxiv.org/pdf/1207.3438
- OpenAlex更新:2026-08-03
- 待LLM分类:否
- 成熟度:research
- 场景:matrix-factorization、dimensionality-reduction
- 标题中文:MahNMF:曼哈顿非负矩阵分解
- TLDR中文:提出 Manhattan NMF(MahNMF),通过最小化 $X$ 与 $W^T H$ 之间的 Manhattan 距离建模重尾 Laplacian 噪声,并以迭代方式提升 MahNMF 及其扩展的近似精度。
- 来源文件:
- [OpenAlex discover]
- [S2 enrich]