Sciweavers

586 search results - page 95 / 118
» Unsupervised Clustering In Streaming Data
Sort
View
ISNN
2004
Springer
15 years 3 months ago
Fuzzy-Kernel Learning Vector Quantization
This paper presents an unsupervised fuzzy-kernel learning vector quantization algorithm called FKLVQ. FKLVQ is a batch type of clustering learning network by fusing the batch learn...
Daoqiang Zhang, Songcan Chen, Zhi-Hua Zhou
KES
2004
Springer
15 years 3 months ago
Analyzing the Temporal Sequences for Text Categorization
– This paper describes a text categorization approach that is based on a combination of a newly designed text representation with a kNN classifier. The new text document represen...
Xiao Luo, A. Nur Zincir-Heywood
ECCV
2010
Springer
15 years 11 days ago
Object Segmentation by Long Term Analysis of Point Trajectories
Unsupervised learning requires a grouping step that defines which data belong together. A natural way of grouping in images is the segmentation of objects or parts of objects. Whi...
JACM
2010
208views more  JACM 2010»
14 years 8 months ago
The nested chinese restaurant process and bayesian nonparametric inference of topic hierarchies
clustering of documents according to sharing of topics at multiple levels of abstraction. Given a corpus of documents, a posterior inference algorithm finds an approximation to a ...
David M. Blei, Thomas L. Griffiths, Michael I. Jor...
SAC
2009
ACM
15 years 4 months ago
Link-based event detection in email communication networks
People’s email communications can be modeled as graphs with vertices representing email accounts and edges representing email communications. Email communication data usually co...
Xiaomeng Wan, Evangelos E. Milios, Nauzer Kalyaniw...