Malaria in pregnant women can infect the fetus. Pregnant are most vulnerable population because of greater risk contracting malaria. This finding is consistent with findings obtained by Eijkman team who found that immunity level were for first time was lower than second, third, and so on, thus making group pregnancies more susceptible to malaria infection. cases 2019, highest Papua Province, wh...

Representing and reasoning about the knowledge an agent (human or computer) must have to accomplish some task is becoming an increasingly important issue in artif icial intelligence (AI) research. To reason about an agent's beliefs, an AI system must assume some formal model of those beliefs. An attractive candidate is the Deductive Belief model: an agent's beliefs are described as a set of sen...

We propose a logic of belief in which the expansion of beliefs beyond what has been explicitly learned is modeled as a finite computational process. The logic does not impose a particular computational mechanism; rather, the mechanism is a parameter of the logic, and we show that as long as the mechanism meets a particular set of constraints, the resulting logic has certain desirable properties...

Smets, P. and R. Kennes, The transferable belief model, Artificial Intelligence 66 (1994) 191–234. We describe the transferable belief model, a model for representing quantified beliefs based on belief functions. Beliefs can be held at two levels: (1) a credal level where beliefs are entertained and quantified by belief functions, (2) a pignistic level where beliefs can be used to make decision...

A safety case is a hierarchical argument supported by evidence, whose scope defined contextual information. The goal to show that the conclusion of such argument, typically “the system acceptably safe”, true. However, because knowledge about systems always imperfect, value true cannot be assigned with absolute certainty. Instead, researchers have proposed assess belief true, which should high f...

introduction: education is a powerful tool in reducing dental diseases. it is known as an essential part of oral health services. this study evaluated the impact of education on oral health behavior of students based on health belief model. methods: this educational intervention study was carried out on secondary school girls of paveh, iran in 2011. a standard questionnaire was used to collect ...

It is generally recognized that the possibility of detecting contradictions and identifying their sources is an important feature of an intelligent system. Systems that are able to detect contradictions, identify their causes, or readjust their knowledge bases to remove the contradiction, called Belief Revision Systems, Truth Maintenance Systems, or Reason Maintenance Systems, have been studied...