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The RatioLog Project: Rational Extensions of Logical Reasoning

Ulrich Furbach, Claudia Schon, Frieder Stolzenburg, Karl-Heinz Weis, Claus-Peter Wirth
2015 Künstliche Intelligenz  
The RatioLog project addresses the problem of rational reasoning in deep question answering by methods from automated deduction and cognitive computing.  ...  In a third phase - because the knowledge may be incomplete and inconsistent -, we consider extensions of logical reasoning to improve the results.  ...  Acknowledgements The authors gratefully acknowledge the support of the DFG under the grants FU 263/15-1 and STO 421/5-1 Ratiolog.  ... 
doi:10.1007/s13218-015-0377-9 fatcat:w6mqqrmhmnerzjircnw4ktodwa

Special Issue on Higher-Level Cognition and Computation

Marco Ragni, Frieder Stolzenburg
2015 Künstliche Intelligenz  
Two research projects, namely the RatioLog project investigating rational extensions of logical reasoning (Ulrich Furbach, Claudia Schon, Frieder Stolzenburg, Karl-Heinz-Weis, Claus-Peter Wirth) and qualitative  ...  that aims at implementing rational reasoning.  ...  Two research projects, namely the RatioLog project investigating rational extensions of logical reasoning (Ulrich Furbach, Claudia Schon, Frieder Stolzenburg, Karl-Heinz-Weis, Claus-Peter Wirth) and qualitative  ... 
doi:10.1007/s13218-015-0383-y fatcat:446cvdbdezcqfd3gqxxdmtdpwq

Cognitive Systems and Question Answering [article]

Ulrich Furbach and Claudia Schon and Frieder Stolzenburg
2014 arXiv   pre-print
A possibility to master these challenges is illustrated by a detailed presentation of the LogAnswer system, which is a successful representative of the field of natural language question answering.  ...  This paper briefly characterizes the field of cognitive computing. As an exemplification, the field of natural language question answering is introduced together with its specific challenges.  ...  7 Dieser Beitrag entstand im Rahmen des Projekts RatioLog -Rationale Erweiterungen des Logischen Schließens, das von der Deutschen Forschungsgemeinschaft (DFG) unter den Kennzeichen FU 263/15-1 und STO  ... 
arXiv:1411.4825v1 fatcat:a3xmmjxxpnc2vaxnkxhb4aahya

Power and Narrative in Project Management: Lessons Learned in Recognising the Importance of Phronesis [article]

Michael David Rogers, UH Research Archive, UH Research Archive
2015
My contention is that the current rational approach to understanding lessons learned in project management, one entrenched in the if–then causality of first-order systems thinking where the nature of movement  ...  It is widely cited in most project management literature that 50–70% of all projects fail for one reason or another, a figure that has steadfastly refused to improve over many years.  ...  The online Collins English Dictionary defines rationality as 'the state or quality of being rational or logical; the possession or utilization of reason or logic; a reasonable or logical opinion'. 7 Bent  ... 
doi:10.18745/th.15435 fatcat:itkvk2p2evhfjmqx5kohndaqci

Abstracts of Current Literature

1945 Radiology  
As to cause, the theory of a developmental error of endogenous origin seems most logical.  ...  In the right lateral projection the pulmonary conus also forms part of the contour below the pulmonary artery.  ... 
doi:10.1148/45.1.82 fatcat:ulf2f4nxibd67fmqg2zkoiukke