Formal Modelling of Ontologies : An Event-B based Approach Using
An Event-B model is characterised by a set of variables defined in the VARIABLES For example
Events A and B are independent if: knowing whether A occured
Example. Throw 2 dice. A first die lands 1. B second die shows larger number (a) In a fully-specified math model two events are either dependent or.
Chapter 2: Probability
Definition: Let A and B be events on the same sample space: so A ? ? and. B ? ?. The conditional probability of event B given event A
CHAPTER 2 PROBABILITY 2.1 Sample Space 2.2 Events
A probability model consists of the sample space and A ? B is the event containing all elements that are common to A and B. EXAMPLE 2.5.
Chapter 2: Probability
Definition: Let A and B be events on the same sample space: so A ? ? and B ? ?. The conditional probability of event B given event A
Event-B (Using RODIN): First Example
RODIN): First Example. /~gibson/Teaching/CSC4504/Event-B-FirstExample.pdf ... Imagine that we wish to build a context that models family relations.
Bayes Theorem
conditional probability of event B occurring given that event A has already example
Probabilities of outcomes and events
As an example if A is the event that it rains today and B is the event that it models can assign different probabilities to the same set of events.
Topic 1: Basic probability Definition of Sets
(A ? B)c. = Ac ? Bc. ES150 – Harvard SEAS. 3. Elements of probability theory. A probabilistic model includes. • The sample space ? of an experiment.
lelm503.pdf
Hence it represents the sample space of the experiment. 2. Suppose we have to find the conditional probability of an event A if an event. B has already
