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» Valid Inequalities Based on Simple Mixed-Integer Sets
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ICDE
1994
IEEE
87views Database» more  ICDE 1994»
13 years 11 months ago
Implementing Calendars and Temporal Rules in Next Generation Databases
In applications like nancial trading, scheduling, manufacturing and process control, time based predicates in queries and rules are very important. There is also a need to de ne ...
Rakesh Chandra, Arie Segev, Michael Stonebraker
ILP
2004
Springer
14 years 22 days ago
First Order Random Forests with Complex Aggregates
Random forest induction is a bagging method that randomly samples the feature set at each node in a decision tree. In propositional learning, the method has been shown to work well...
Celine Vens, Anneleen Van Assche, Hendrik Blockeel...
ICALP
2009
Springer
14 years 7 months ago
Correlation Clustering Revisited: The "True" Cost of Error Minimization Problems
Correlation Clustering was defined by Bansal, Blum, and Chawla as the problem of clustering a set of elements based on a possibly inconsistent binary similarity function between e...
Nir Ailon, Edo Liberty
MOR
2010
79views more  MOR 2010»
13 years 2 months ago
A Geometric Proof of Calibration
We provide yet another proof of the existence of calibrated forecasters; it has two merits. First, it is valid for an arbitrary finite number of outcomes. Second, it is short and ...
Shie Mannor, Gilles Stoltz
INTERSPEECH
2010
13 years 2 months ago
Voice attributes affecting likability perception
Ratings of voices' likability were collected in two successive studies. A single scale seems to be sufficient for assessing such ratings. Based on limited but controlled data...
Benjamin Weiss, Felix Burkhardt