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ICIP
2005
IEEE
16 years 2 months ago
A practical print-scan resilient watermarking scheme
A blind Print-Scan (PS) resilient watermarking scheme is proposed in this paper. By employing a series of novel solutions in block classification and different block-based embeddi...
Dajun He, Qibin Sun
83
Voted
ICPR
2004
IEEE
16 years 1 months ago
Robust KLT Tracking with Gaussian and Laplacian of Gaussian Weighting Functions
Object tracking algorithms extensively found in literature are either constrained with assumptions or are overly sensitive to noise. We propose and successfully test two new weigh...
Anup Basu, Meghna Singh, Mrinal K. Mandal
87
Voted
ICML
2009
IEEE
16 years 1 months ago
Importance weighted active learning
We propose an importance weighting framework for actively labeling samples. This technique yields practical yet sound active learning algorithms for general loss functions. Experi...
Alina Beygelzimer, Sanjoy Dasgupta, John Langford
ECIR
2009
Springer
15 years 10 months ago
Evaluation of Text Clustering Algorithms with N-Gram-Based Document Fingerprints
This paper presents a new approach designed to reduce the computational load of the existing clustering algorithms by trimming down the documents size using fingerprinting methods...
Javier Parapar, Alvaro Barreiro
94
Voted
ICDM
2007
IEEE
143views Data Mining» more  ICDM 2007»
15 years 7 months ago
Bit Sequences and Biclustering of Text Documents
We propose a new technique for clustering of text documents that relies on a biclustering structure constructed on terms and documents. Our approach makes use of a greedy algorith...
Selim Mimaroglu, Kuniaki Uehara