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» A Relational Abstraction for Functions
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IACR
2011
108views more  IACR 2011»
12 years 9 months ago
On lower bounds on second-order nonliearities of bent functions obtained by using Niho power functions
Abstract. In this paper we find a lower bound of the second-order nonlinearities of Boolean bent functions of the form f(x) = Trn 1 (α1xd1 + α2xd2 ), where d1 and d2 are Niho ex...
Manish Garg, Sugata Gangopadhyay
ICRA
2009
IEEE
149views Robotics» more  ICRA 2009»
14 years 4 months ago
On achievable accuracy for pose tracking
Abstract—This paper presents Cramér-Rao bound-like inequalities for pose tracking, which is defined as the problem of recovering the robot displacement given two successive rea...
Andrea Censi
GFKL
2005
Springer
125views Data Mining» more  GFKL 2005»
14 years 3 months ago
Towards Structure-sensitive Hypertext Categorization
Abstract. Hypertext categorization is the task of automatically assigning category labels to hypertext units. Comparable to text categorization it stays in the area of function lea...
Alexander Mehler, Rüdiger Gleim, Matthias Deh...
ECML
2006
Springer
14 years 1 months ago
TildeCRF: Conditional Random Fields for Logical Sequences
Abstract. Conditional Random Fields (CRFs) provide a powerful instrument for labeling sequences. So far, however, CRFs have only been considered for labeling sequences over flat al...
Bernd Gutmann, Kristian Kersting
CSL
2008
Springer
13 years 11 months ago
Quantified Positive Temporal Constraints
Abstract. A positive temporal template (or a positive temporal constraint language) is a relational structure whose relations can be defined over countable dense linear order witho...
Witold Charatonik, Michal Wrona