Unsupervised learning by probabilistic latent semantic analysis
Machine Learning
Laplacian Eigenmaps for dimensionality reduction and data representation
Neural Computation
Think globally, fit locally: unsupervised learning of low dimensional manifolds
The Journal of Machine Learning Research
Principal Manifolds and Nonlinear Dimensionality Reduction via Tangent Space Alignment
SIAM Journal on Scientific Computing
A probabilistic approach to spatiotemporal theme pattern mining on weblogs
Proceedings of the 15th international conference on World Wide Web
IEEE Transactions on Visualization and Computer Graphics
Blog search and mining in the business domain
Proceedings of the 2007 international workshop on Domain driven data mining
Machine learning techniques for business blog search and mining
Expert Systems with Applications: An International Journal
Design and development of a mobile peer-to-peer social networking application
Expert Systems with Applications: An International Journal
Detecting cyber security threats in weblogs using probabilistic models
PAISI'07 Proceedings of the 2007 Pacific Asia conference on Intelligence and security informatics
Probabilistic techniques for corporate blog mining
PAKDD'07 Proceedings of the 2007 international conference on Emerging technologies in knowledge discovery and data mining
Modern Applied Statistics with S
Modern Applied Statistics with S
Supervised nonlinear dimensionality reduction for visualization and classification
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Robust linear dimensionality reduction
IEEE Transactions on Visualization and Computer Graphics
Dimensionality reduction for blog tag mining
International Journal of Web Engineering and Technology
Chinese categorization and novelty mining
PAKDD'11 Proceedings of the 15th Pacific-Asia conference on Advances in knowledge discovery and data mining - Volume Part II
Dimensionality reduction for computer facial animation
Expert Systems with Applications: An International Journal
User modeling: Through statistical analysis and subspace learning
Expert Systems with Applications: An International Journal
Blogger-Link-Topic model for blog mining
PAKDD'11 Proceedings of the 15th international conference on New Frontiers in Applied Data Mining
A data-centric approach to feed search in blogs
International Journal of Web Engineering and Technology
Global geometric similarity scheme for feature selection in fault diagnosis
Expert Systems with Applications: An International Journal
| Hi-index | 12.06 |
Exploratory data analysis often relies heavily on visual methods because of the power of the human eye to detect structures. For large, multidimensional data sets which cannot be easily visualized, the number of dimensions of the data can be reduced by applying dimensionality reduction techniques. This paper reviews current linear and nonlinear dimensionality reduction techniques in the context of data visualization. The dimensionality reduction techniques were used in our case study of business blogs. The superior techniques were able to discriminate the various categories of blogs quite accurately. To our knowledge, this is the first study using dimensionality reduction techniques for visualization of blogs. In summary, we have applied dimensionality reduction for visualization of real-world blog data, with potential applications in the ever-growing digital realm of social media.