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ICTIR
2009
Springer
14 years 7 months ago
Specificity Aboutness in XML Retrieval
This paper presents a theoretical methodology to evaluate filters in XML retrieval. Theoretical evaluation is concerned with the formal investigation of qualitative properties of r...
Tobias Blanke, Mounia Lalmas
IJBRA
2010
108views more  IJBRA 2010»
14 years 7 months ago
Assessing and improving the accuracy of detecting protein adaptation with the TreeSAAP analytical software
The TreeSAAP software has been successfully used in a variety of protein studies for identifying and characterizing adaptation in terms of shifts in the physicochemical properties ...
David A. McClellan, David D. Ellison
JCT
2011
85views more  JCT 2011»
14 years 4 months ago
Substitution-closed pattern classes
The substitution closure of a pattern class is the class of all permutations obtained by repeated substitution. The principal pattern classes (those defined by a single restricti...
M. D. Atkinson, Nikola Ruskuc, Rebecca Smith
JCT
2010
66views more  JCT 2010»
14 years 4 months ago
On fixed point sets of distinguished collections for groups of parabolic characteristic
We determine the nature of the fixed point sets of groups of order p, acting on complexes of distinguished p-subgroups (those p-subgroups containing pcentral elements in their cent...
John Maginnis, Silvia Onofrei
AAAI
2011
13 years 9 months ago
Autonomous Skill Acquisition on a Mobile Manipulator
We describe a robot system that autonomously acquires skills through interaction with its environment. The robot learns to sequence the execution of a set of innate controllers to...
George Konidaris, Scott Kuindersma, Roderic A. Gru...