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» Grounded evaluation of information visualizations
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APVIS
2011
12 years 10 months ago
View point evaluation and streamline filtering for flow visualization
Visualization of flow fields with geometric primitives is often challenging due to occlusion that is inevitably introduced by 3D streamlines. In this paper, we present a novel v...
Teng-Yok Lee, Oleg Mishchenko, Han-Wei Shen, Roger...
AAAI
2011
12 years 10 months ago
Markov Logic Sets: Towards Lifted Information Retrieval Using PageRank and Label Propagation
Inspired by “GoogleTM Sets” and Bayesian sets, we consider the problem of retrieving complex objects and relations among them, i.e., ground atoms from a logical concept, given...
Marion Neumann, Babak Ahmadi, Kristian Kersting
ICSEA
2009
IEEE
14 years 4 months ago
Testing of Image Processing Algorithms on Synthetic Data
—In this paper, it is shown that synthetic images can be used to test specific use cases of a lane tracking algorithm which has been developed by Audi AG. This was achieved by s...
Kilian von Neumann-Cosel, Erwin Roth, Daniel Lehma...
HLK
2003
IEEE
14 years 3 months ago
Interactive 3D Building Modeling Using a Hierarchical Representation
Modeling and visualization of city scenes is important for many applications including entertainment and urban mission planning. Models covering wide areas can be efficiently cons...
Sung Chun Lee, Ramakant Nevatia
CLEF
2010
Springer
13 years 11 months ago
On the Evaluation of Entity Profiles
Entity profiling is the task of identifying and ranking descriptions of a given entity. The task may be viewed as one where the descriptions being sought are terms that need to be ...
Maarten de Rijke, Krisztian Balog, Toine Bogers, A...