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Seroepidemiology of hepatitis B, C and delta viruses in Tunisia.
Serum samples from 33,363 healthy people in Tunisia have been tested for serological markers of hepatitis B, C and delta viruses (HBV, HCV and HDV). Hepatitis B surface antigen (HBsAg) was detectedExpand
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Support relation analysis and decision making for safe robotic manipulation tasks
TLDR
We describe an approach to address the issue of automatically building and using high-level symbolic representations that capture physical interactions between objects in static co ... Expand
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Autonomous Transport Vehicles: Where We Are and What Is Missing
TLDR
We propose a modular approach based on least commitment, which integrates all modules through a uniform constraint-based paradigm that represents constraints on trajectories rather than committing to specific trajectories. Expand
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Monitoring the execution of robot plans using semantic knowledge
TLDR
We use semantic domain knowledge to derive implicit expectations of the execution of actions in the plan, and match these expectations against observations. Expand
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Semantic Knowledge-Based Execution Monitoring for Mobile Robots
TLDR
We describe a novel intelligent execution monitoring approach based on using semantic domain information to derive expectations that the robot can use to check the correct execution of its plan actions. Expand
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To secure an anchor - a recovery planning approach to ambiguity in perceptual anchoring
TLDR
In this paper, we extend perceptual anchoring to deal robustly with ambiguous situations by providing general methods for detecting them and recovering from them. Expand
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[Primary immunodeficiency in Tunisia: study of 152 cases].
BACKGROUND Primary immunodeficiencies are rare immunopathological disorders. A multidisciplinary study group was set up in Tunis in 1988 and has since identified 152 cases of such diseases. We hereinExpand
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Hydromagnesite development in magnesian lime mortars
The bond which develops during curing in lime paste mortars in the presence of Mg(OH)2 or MgO and moisture in lime paste is a result of the growth of a new phase. Scanning electron microscopy studiesExpand
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Symbolic Probabilistic-Conditional Plans Execution by a Mobile Robot
TLDR
In this paper we report on the integration of a high-level plan executor with a behavior-based architecture. Expand
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Automatic relational scene representation for safe robotic manipulation tasks
TLDR
A new approach for automatically building symbolic relational descriptions of static configurations of objects to be manipulated by a robotic system using notions from geometry and static equilibrium in classical mechanics. Expand
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