TROUBLESHOOTING WHEN MODELING IS THE TROUBLE Paper type: Full paper Track: Engineering P . Dague Mailing address : Paris IBM Scientific Center 36 Ave R . Poincare 75116 Paris France Telephone: 33 (1) 45 05 14 00 P. 27-40 Address: earn/ bitnet dague at frpoi l 1 P . Deves Electronique Serge Dassault 55 Quai M. Dassault S , Cloud 92214 France O. Raiman Paris IBM Scientific Center 36 Ave R . Poinc...

Explanations have become increasingly recognized as central to learning and intelligence. To explore the content and construction of human explanations, detailed protocol analyses were performed on the explanations that subjects produced while learning about a fictional system. During the system learning phase of the experiment, subjects received a series of diagrams for a system and then expla...

Performance problems in complex systems are often caused by underprovisioning, workload interference, incorrect expectations or bugs. Troubleshooting such systems is a difficult task faced by service engineers. We have built CLUEBOX, a non-intrusive toolkit that aids rapid problem diagnosis. It employs machine learning techniques on the available performance logs to characterize workloads, pred...

Purpose. On the basis of analysis and assessment geological conditions, technological parameters support methods a longwall, author has pointed out causes rules phenomenon face spall roof falling in fully mechanized longwall. From there, proposes some solutions to prevent this ensure safety Methods. The statistical, survey actual field data are used achieve research results. Findings. results a...