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SEMWEB
2009
Springer
16 years 1 months ago
Scalable Distributed Reasoning Using MapReduce
We address the problem of scalable distributed reasoning, proposing a technique for materialising the closure of an RDF graph based on MapReduce. We have implemented our approach o...
Jacopo Urbani, Spyros Kotoulas, Eyal Oren, Frank v...
ALPIT
2008
IEEE
16 years 1 months ago
Tree Kernel-Based Semantic Relation Extraction Using Unified Dynamic Relation Tree
This paper proposes a Unified Dynamic Relation Tree (DRT) span for tree kernel-based semantic relation extraction between entity names. The basic idea is to apply a variety of lin...
Longhua Qian, Guodong Zhou, Fang Kong, Qiaoming Zh...
IEEEIAS
2007
IEEE
16 years 1 months ago
Protection of Mammograms Using Blind Steganography and Watermarking
As medical image databases are connected together through PACS, those medical images may suffer from security breaches if not protected. If a medical image is illegally obtained o...
Yue Li, Chang-Tsun Li, Chia-Hung Wei
ICWL
2007
Springer
16 years 1 months ago
Using Constraint-Based Modelling to Describe the Solution Space of Ill-defined Problems in Logic Programming
Intelligent Tutoring Systems have made great strides in recent years. Many of these gains have been achieved for welldefined problems. However, solving ill-defined problems is imp...
Nguyen-Thinh Le, Wolfgang Menzel
OTM
2007
Springer
16 years 1 months ago
Personalized Information Access in a Wiki Using Structured Tagging
Environmental engineers from different organizations work in interdisciplinary projects having the need of information exchange. In particular, a collaborative environment with pe...
Anmol V. Singh, Andreas Wombacher, Karl Aberer