15781 search results - page 2796 / 3157 » Evaluating Information Extraction |
168
click to vote
EDBT
2010
ACM
15 years 10 months ago
2010
ACM
Suffix trees are indexing structures that enhance the performance of numerous string processing algorithms. In this paper, we propose cache-conscious suffix tree construction algo...
153
click to vote
CSE
2009
IEEE
15 years 10 months ago
2009
IEEE
—Context, the pieces of information that capture the characteristics of ubiquitous computing environment, is often imprecise and incomplete due to user mobility, unreliable wirel...
172
click to vote
ICPR
2010
IEEE
15 years 10 months ago
2010
IEEE
We present here an approach for automatic mass diagnosis in mammographic images. Our strategy contains three main steps. Firstly, region of interests containing mass and background...
189
click to vote
ECCV
2010
Springer
15 years 9 months ago
2010
Springer
This paper proposes a novel approach to segment three dimensional curvilinear structures, particularly vessels in angiography, by inspecting the symmetry of image gradients. The pr...
169
click to vote
VDA
2010
15 years 9 months ago
2010
The analysis of high-dimensional data is an important, yet inherently difficult problem. Projection techniques such as PCA, MDS, and SOM can be used to map high-dimensional data t...