Unsupervised cross-modal similarity via latent structure discrete hashing factorization

Y Fang, B Li, X Li, Y Ren - Knowledge-Based Systems, 2021 - Elsevier
To date, large amounts of discriminative semantics-preserving discrete hash models are
enjoying great popularity in cross-modal hashing community. Most of them, however, distill …

QUAD: Quadratic-bound-based kernel density visualization

TN Chan, R Cheng, ML Yiu - Proceedings of the 2020 ACM SIGMOD …, 2020 - dl.acm.org
Kernel density visualization, or KDV, is used to view and understand data points in various
domains, including traffic or crime hotspot detection, ecological modeling, chemical geology …

Efficient algorithms for kernel aggregation queries

TN Chan, R Cheng, ML Yiu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Kernel functions support a broad range of applications that require tasks like density
estimation, classification, regression or outlier detection. For these tasks, a common online …

KARL: Fast kernel aggregation queries

TN Chan, ML Yiu, HU Leong - 2019 IEEE 35th International …, 2019 - ieeexplore.ieee.org
Kernel functions support a broad range of applications that require tasks like density
estimation, classification, or outlier detection. In these tasks, a common online operation is to …

Storage and recreation trade-off for multi-version data management

Y Zhang, H Liu, C **, Y Guo - Asia-Pacific Web (APWeb) and Web-Age …, 2018 - Springer
With the tremendous development of data acquisition technology, massive observation data
have been accumulated in scientific disciplines. As the difference between the successive …

Similarity measures: Algorithms and applications

TN Chan - 2019 - theses.lib.polyu.edu.hk
Similarity measures are the basic components for various problems such as image
processing, computer vision, pattern recognition and machine learning problems. However …

[PDF][PDF] Efficient Algorithms for Kernel Aggregation Queries

S Mittal - 2020 - academia.edu
Kernel functions support a broad range of applications that require tasks like density
estimation, classification, regression or outlier detection. For these tasks, a common online …