Dimensionality Reduction

Compressibility Barriers to Neighborhood-Preserving Data Visualization ALT 2026 Global Fréchet Manifold Learning for Random Objects, With Application to Low-Dimensional Wasserstein Representations of Distributional Data JMLR 2026 Kernel Mean Embedding Deviation Subspace for Unsupervised Learning with Heterogeneous Data JMLR 2026 Model Merging in the Essential Subspace CVPR 2026 Nested Subspace Learning with Flags JMLR 2026 On the Curse of Dimensionality in Private Sparse Covariance Estimation and PCA COLT 2026 SubspaceAD: Training-Free Few-Shot Anomaly Detection via Subspace Modeling CVPR 2026 Subspace Alignment for CLIP-based Continual Learning via Canonical Correlation Analysis CVPR 2026 A (1+ε)-Approximation for Ultrametric Embedding in Subquadratic Time AAAI 2025 Beyond Sin-Squared Error: Linear Time Entrywise Uncertainty Quantification for Streaming PCA UAI 2025 Bidirectional Topic Matching: Quantifying Thematic Intersections Between Climate Change and Climate Mitigation News Corpora Through Topic Modelling ACL 2025 Clustering by Mining Density Distributions and Splitting Manifold Structure AAAI 2025 Contrastive Functional Principal Component Analysis AAAI 2025 Dimension Reduction with Locally Adjusted Graphs AAAI 2025 Distributed Cascaded Manifold Hashing Network for Compact Image Set Representation IJCAI 2025 Do We Really Need All Those Dimensions? An Intrinsic Evaluation Framework for Compressed Embeddings EMNLP 2025 Efficient Online Prediction for High-Dimensional Time Series via Joint Tensor Tucker Decomposition JMLR 2025 Efficient Sparse PCA via Block-Diagonalization ICLR 2025 Enhanced Denesity Peak Clustering for High-Dimensional Data AAAI 2025 Feature Selection for Latent Factor Models CVPR 2025 Finsler Multi-Dimensional Scaling: Manifold Learning for Asymmetric Dimensionality Reduction and Embedding CVPR 2025 FreePCA: Integrating Consistency Information across Long-short Frames in Training-free Long Video Generation via Principal Component Analysis CVPR 2025 Generalized Dimension Reduction Using Semi-Relaxed Gromov-Wasserstein Distance AAAI 2025 Generalized multi-view model: Adaptive density estimation under low-rank constraints JMLR 2025 HTMS@DravidianLangTech 2025: Fusing TF-IDF and BERT with Dimensionality Reduction for Abusive Language Detection in Tamil and Malayalam NAACL 2025