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IPMI
2011
Springer
14 years 4 months ago
Globally Optimal Tumor Segmentation in PET-CT Images: A Graph-Based Co-segmentation Method
Tumor segmentation in PET and CT images is notoriously challenging due to the low spatial resolution in PET and low contrast in CT images. In this paper, we proposed a general fram...
Dongfeng Han, John E. Bayouth, Qi Song, Aakant Tau...
113
Voted
CIKM
2009
Springer
15 years 7 months ago
P-Rank: a comprehensive structural similarity measure over information networks
With the ubiquity of information networks and their broad applications, the issue of similarity computation between entities of an information network arises and draws extensive r...
Peixiang Zhao, Jiawei Han, Yizhou Sun
90
Voted
ICPR
2010
IEEE
15 years 3 months ago
Cell Tracking in Video Microscopy Using Bipartite Graph Matching
Automated visual tracking of cells from video microscopy has many important biomedical applications. In this paper, we model the problem of cell tracking over pairs of video micro...
Ananda Chowdhury, Rohit Chatterjee, Mayukh Ghosh, ...
CIKM
2008
Springer
15 years 2 months ago
Efficient sampling of information in social networks
As online social networking emerges, there has been increased interest to utilize the underlying social structure as well as the available social information to improve search. In...
Gautam Das, Nick Koudas, Manos Papagelis, Sushruth...
99
Voted
SAMT
2007
Springer
138views Multimedia» more  SAMT 2007»
15 years 6 months ago
A Constraint-Based Graph Visualisation Architecture for Mobile Semantic Web Interfaces
Abstract. Multimodal and dialogue-based mobile interfaces to the Semantic Web offer access to complex knowledge and information structures. We explore more fine-grained co-ordina...
Daniel Sonntag, Philipp Heim