Name
Title | ||
|---|---|---|
Semi-Supervised Learning Using Autodidactic Interpolation On Sparse Representation-Based Multiple One-Dimensional Embedding |
Abstract | ||
|---|---|---|
In this paper, we present a novel semi-supervised classification method based on sparse representation (SR) and multiple one-dimensional embedding-based adaptive interpolation (M1DEI). The main idea of M1DEI is to embed the data into multiple one-dimensional (1D) manifolds satisfying that the connected samples have shortest distance. In this way, the problem of high-dimensional data classification is transformed into a 1D classification problem. By alternating interpolation and averaging on the multiple 1D manifolds, the labeled sample set of the data can enlarge gradually. Obviously, proper metric facilitates more accurate embedding and further helps improve the classification performance. We develop a SR-based metric, which measures the affinity between samples more accurately than the common Euclidean distance. The experimental results on several databases show the effectiveness of the improvement. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1142/S0219691319500139 | INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING |
Keywords | Field | DocType |
Semi-supervised learning, one-dimensional embedding, autodidactic interpolation scheme, sparse representation | Mathematical optimization,Adaptive interpolation,Semi-supervised learning,Embedding,Pattern recognition,Interpolation,Sparse approximation,Artificial intelligence,Mathematics | Journal |
Volume | Issue | ISSN |
17 | 3 | 0219-6913 |
Citations | PageRank | References |
0 | 0.34 | 18 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hao Deng | 1 | 16 | 4.18 |
| Chao Ma | 2 | 85 | 27.49 |
| Lijun Shen | 3 | 1 | 2.05 |
| Chuanwu Yang | 4 | 0 | 0.34 |