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IWDW
2005
Springer
16 years 1 months ago
Robustness Enhancement of Content-Based Watermarks Using Entropy Masking Effect
Image-Adaptive watermarking systems exploit visual models to adapt the watermark to local properties of the host image. This leads to a watermark power enhancement, hence an improv...
Amir Houman Sadr, Shahrokh Ghaemmaghami
SIGIR
2004
ACM
16 years 1 months ago
Subwebs for specialized search
We describe a method to define and use subwebs, user-defined neighborhoods of the Internet. Subwebs help improve search performance by inducing a topic-specific page relevance ...
Raman Chandrasekar, Harr Chen, Simon Corston-Olive...
IJCNLP
2004
Springer
16 years 1 months ago
Combining Labeled and Unlabeled Data for Learning Cross-Document Structural Relationships
Multi-document discourse analysis has emerged with the potential of improving various NLP applications. Based on the newly proposed Cross-document Structure Theory (CST), this pap...
Zhu Zhang, Dragomir R. Radev
ITC
2003
IEEE
120views Hardware» more  ITC 2003»
16 years 27 days ago
Test Vector Generation Based on Correlation Model for Ratio-Iddq
For ratio-Iddq testing, the test performance is significantly affected by the correlation between two currents of different input patterns as process parameters vary. In this p...
Xiaoyun Sun, Larry L. Kinney, Bapiraju Vinnakota
DAGM
2003
Springer
16 years 26 days ago
Automatic Pixel Selection for Optimizing Facial Expression Recognition Using Eigenfaces
A new direction in improving modern dialogue systems is to make a human-machine dialogue more similar to a human-human dialogue. This can be done by adding more input modalities, e...
Carmen Frank, Elmar Nöth