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Publication
352views
15 years 26 days ago
A Contourlet Transform Feature Extraction Scheme for Ultrasound Thyroid Texture Classification
Ultrasonography is an invaluable and widely used medical imaging tool. Nevertheless, automatic texture analysis on ultrasound images remains a challenging issue. This work presen...
Stamos Katsigiannis, Eystratios G. Keramidas, Dimi...
200
Voted

Publication
254views
15 years 29 days ago
Z-fighting aware Depth Peeling
Efficient capturing of the entire topological and geometric information of a 3D scene is an important feature in many graphics applications for rendering multi-fragment effects. Ex...
Andreas Vasilakis and Ioannis Fudos
PAKDD
2011
ACM
473views Data Mining» more  PAKDD 2011»
15 years 1 months ago
 Finding Rare Classes: Adapting Generative and Discriminative Models in Active Learning
Discovering rare categories and classifying new instances of them is an important data mining issue in many fields, but fully supervised learning of a rare class classifier is pr...
Timothy Hospedales, Shaogang Gong and Tao Xiang
322
Voted
ICDE
2011
IEEE
382views Database» more  ICDE 2011»
15 years 1 months ago
A Unified Approach for Computing Top-k Pairs in Multidimensional Space
Muhammad Aamir Cheema, Xuemin Lin, Haixun Wang, Ji...
CVPR
2011
IEEE
15 years 1 months ago
A Two-Stage Reconstruction Approach for Seeing Through Water
Several attempts have been lately proposed to tackle the problem of recovering the original image of an underwater scene using a sequence distorted by water waves. The main draw...
Omar Oreifej, Guang Shu, Teresa Pace, and Mubarak ...

Publication
273views
15 years 1 months ago
 3D Visualization of Multiple Time Series on Maps
Abstract—In the analysis of spatially-referenced timedependent data, gaining an understanding of the spatiotemporal distributions and relationships among the attributes in the...
Sidharth Thakur, Andrew J. Hanson
WWW
2011
ACM
15 years 1 months ago
Measuring a commercial content delivery network
Content delivery networks (CDNs) have become a crucial part of the modern Web infrastructure. This paper studies the performance of the leading content delivery provider – Akama...
Sipat Triukose, Zhihua Wen, Michael Rabinovich
WWW
2011
ACM
15 years 1 months ago
Like like alike: joint friendship and interest propagation in social networks
Shuang-Hong Yang, Bo Long, Alexander J. Smola, Nar...
WWW
2011
ACM
15 years 1 months ago
Pay as you browse: microcomputations as micropayments in web-based services
Ghassan Karame, Aurélien Francillon, Srdjan...
TWC
2011
417views more  TWC 2011»
15 years 1 months ago
A Spatiotemporal Approach for Secure Range Queries in Tiered Sensor Networks
Abstract—We target a two-tier sensor network with resourcerich master nodes at the upper tier and resource-poor sensor nodes at the lower tier. Master nodes collect data from sen...
Jing Shi, Rui Zhang, Yanchao Zhang