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SIGIR
2006
ACM
16 years 19 days ago
Answering complex questions with random walk models
We present a novel framework for answering complex questions that relies on question decomposition. Complex questions are decomposed by a procedure that operates on a Markov chain...
Sanda M. Harabagiu, V. Finley Lacatusu, Andrew Hic...
WIKIS
2006
ACM
16 years 19 days ago
OntoWiki: community-driven ontology engineering and ontology usage based on Wikis
Ontologies are consensual representations of a domain of discourse and the backbone of the future Semantic Web. Currently, however, only a fraction of Web users can take part in t...
Martin Hepp, Daniel Bachlechner, Katharina Siorpae...
CRV
2005
IEEE
181views Robotics» more  CRV 2005»
16 years 9 days ago
Video with Ground-Truth for Validation of Visual Registration, Tracking and Navigation Algorithms
A fundamental task in computer vision is that of determining the position and orientation of a moving camera relative to an observed object or scene. Many such visual tracking alg...
Rustam Stolkin, Alistair Greig, John Gilby
IEEEICCI
2005
IEEE
16 years 8 days ago
A brain-like computer for cognitive software applications: the Ersatz Brain project
We want to design a suitable computer for the efficient execution of the software now being developed that will display human-like cognitive abilities. Examples of these potential...
J. A. Anderson
IEEEICCI
2005
IEEE
16 years 8 days ago
Theoretical study on a new information entropy and its use in attribute reduction
The positive region in rough set framework and Shannon conditional entropy are two traditional uncertainty measurements, used usually as heuristic metrics in attribute reduction. ...
Ping Luo, Qing He, Zhongzhi Shi
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