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PKDD
2010
Springer
183views Data Mining» more  PKDD 2010»
14 years 8 months ago
Fast Active Exploration for Link-Based Preference Learning Using Gaussian Processes
Abstract. In preference learning, the algorithm observes pairwise relative judgments (preference) between items as training data for learning an ordering of all items. This is an i...
Zhao Xu, Kristian Kersting, Thorsten Joachims
PKDD
2010
Springer
122views Data Mining» more  PKDD 2010»
14 years 8 months ago
Exploration in Relational Worlds
Abstract. One of the key problems in model-based reinforcement learning is balancing exploration and exploitation. Another is learning and acting in large relational domains, in wh...
Tobias Lang, Marc Toussaint, Kristian Kersting
PRL
2010
112views more  PRL 2010»
14 years 8 months ago
Reversible color-to-gray mapping using subband domain texturization
— The concept of reversible conversion of color images to gray ones has been recently introduced. Colors are mapped to textures and from the textures the receiver can recover the...
Ricardo L. de Queiroz
PVLDB
2010
195views more  PVLDB 2010»
14 years 8 months ago
Keyword++: A Framework to Improve Keyword Search Over Entity Databases
Keyword search over entity databases (e.g., product, movie databases) is an important problem. Current techniques for keyword search on databases may often return incomplete and i...
Dong Xin, Yeye He, Venkatesh Ganti
RTAS
2010
IEEE
14 years 8 months ago
A Stochastic Framework for Multiprocessor Soft Real-Time Scheduling
Prior work has shown that the global earliest-deadline-first (GEDF) scheduling algorithm ensures bounded deadline tardiness on multiprocessors with no utilization loss; therefore...
Alex F. Mills, James H. Anderson
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