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Recent questions tagged artificial-intelligence
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artificial-intelligence
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Which is not Familiar Connectives in First Order Logic?
asked
Oct 26, 2021
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Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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Inference algorithm is complete only if _____________
asked
Oct 26, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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The rule of Universal Instantiation (UI for short) says that we can infer any sentence obtained by substituting a ground term (a term without variables) for the variable.
asked
Oct 26, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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The corresponding Existential Instantiation rule: for the existential quantifier is slightly more complicated. For any sentence a, variable v, and constant symbol k that does not appear elsewhere in the knowledge base.
asked
Oct 26, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
+1
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Lifted inference rules require finding substitutions that make different logical expressions looks identical.
asked
Oct 26, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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Which of the following is not the style of inference?
asked
Oct 26, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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In order to utilize generalized Modus Ponens, all sentences in the KB must be in the form of Horn sentences.
asked
Oct 26, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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What are the two basic types of inferences?
asked
Oct 25, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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Which among the following could the Existential instantiation of ∃x Crown(x) ^ OnHead(x, Johnny)?
asked
Oct 25, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
+1
vote
A rule-based system consists of a bunch of IF-THEN rules.
asked
Oct 25, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
+1
vote
In a backward chaining system you start with the initial facts, and keep using the rules to draw new conclusions (or take certain actions) given those facts.
asked
Oct 25, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
+1
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Forward chaining systems are _____________ where as backward chaining systems are ___________
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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vote
A Horn clause is a clause with _______ positive literal.
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
+1
vote
___________ trees can be used to infer in Horn clause systems.
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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An expert system is a computer program that contains some of the subject-specific knowledge of one or more human experts.
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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vote
Autonomous Question/Answering systems are ________________
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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vote
Which of the following are the applications of Expert systems?
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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vote
_________ is/are the well known Expert System/s for medical diagnosis systems.
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
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What are the main components of the expert systems?
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
intelligence-algorithms
+1
vote
There are primarily two modes for an inference engine: forward chaining and backward chaining.
asked
Oct 23, 2021
in
Artificial Intelligence
by
DavidAnderson
artificial-intelligence
other-ai-algorithms-&-statistics-artificial
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