Results 321 to 330 of about 35,424,542 (378)

Effect of Nonsteroidal Anti‐Inflammatory Drugs on Sacroiliac Joint Inflammation, as Seen on Magnetic Resonance Imaging, in Axial Spondyloarthritis

open access: yesArthritis Care &Research, EarlyView.
Objective Imaging evidence of active sacroiliitis is important for diagnosis, classification, and monitoring of axial spondyloarthritis (axSpA). However, there is no consistent guidance on whether patients should temporarily stop nonsteroidal anti‐inflammatory drugs (NSAIDs) before magnetic resonance imaging (MRI).
Gareth T. Jones   +10 more
wiley   +1 more source

Time Trends and Predictors of Gout Remission Over 6 Years

open access: yesArthritis Care &Research, EarlyView.
Objective This study aims to describe the trends in remission rates over 6 years of follow‐up among people with gout taking urate‐lowering therapy (ULT) and to identify variables that predict remission. Methods A post hoc analysis was conducted using data from the Cardiovascular Safety of Febuxostat or Allopurinol in Patients with Gout (CARES) trial ...
Adwoa Dansoa Tabi‐Amponsah   +5 more
wiley   +1 more source

One Knowledge Base or Many Knowledge Pools? [PDF]

open access: yes, 2012
It is increasingly realized that knowledge is the most important resource and that learning is the most important process in the economy. Sometimes this is expressed by coining the current era as characterised by a ‘knowledge based economy'. But this concept might be misleading by indicating that there is one common knowledge base on which economic
Bengt-Åke Lundvall
openaire   +7 more sources

Incompleteness in knowledge bases

ACM SIGART Bulletin, 1980
The first topic for discussion at the High Level Abstraction Workshop was What should be modelled? that is, what aspects of the world (slice of reality / enterprise) must be dealt with in a high level conceptual model. I would like to address this question from the point of view of incomplete knowledge bases.
openaire   +1 more source

Knowledge-based robotics†

International Journal of Production Research, 1988
A major hurdle in the development of intelligent robots is that we still do not possess efficient computational and representational methodologies for emulating knowledge and expectation driven behavior so basic to human cognition and problem solving. Even if we use techniques such as geometric modeling for representing objects in the robot world, we ...
Avinash C. Kak   +4 more
openaire   +3 more sources

Knowledge-Based Knowledge Elicitation

1989
A method for using the advantages of domain-specific knowledge acquisition for a general purpose knowledge acquisition tool is introduced. To adapt the knowledge acquisition tool for a specific application and a specific problem solving strategy (e.g. heuristic classification, such diagnostic strategies as establish and refine), acquisition knowledge ...
Joachim DIEDERICH, Marc LINSTER
openaire   +2 more sources

The Knowledge Base

1989
The nature of the contents of the knowledge base is more than a little bit fuzzy. It certainly contains information about how to do things (i.e., procedural knowledge) and nonprocedural facts about the world (declarative knowledge) (e.g., Siegler, 1983).
Wolfgang Schneider, Michael Pressley
openaire   +2 more sources

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