Ontology-based Case-Based Reasoning (OntCBR) for Engineering ...
Ontology-based Case-Based Reasoning (OntCBR) for Engineering ...
Ontology-based Case-Based Reasoning (OntCBR) for Engineering ...
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3. Proposed Approach<br />
<strong>Ontology</strong>: RDN Search<br />
Problem<br />
Description<br />
with <strong>Ontology</strong><br />
has_char<br />
CarType<br />
has_d_val<br />
SUV<br />
AirPurifier<br />
has_char<br />
install<br />
has_d_val<br />
xxx<br />
subpart<br />
subpart<br />
has_char<br />
torque<br />
has_n_val<br />
xxx<br />
FanAssy<br />
subpart<br />
Motor<br />
Fan<br />
has_char<br />
has_n_val<br />
out_diameter xxx<br />
has_req<br />
Cleaning_Air<br />
subreq<br />
subreq<br />
has_req<br />
Air_Env<br />
has_char<br />
Make_Wind<br />
has_char<br />
has_char<br />
Country<br />
Flow_rate<br />
Noise<br />
<strong>Ontology</strong>: Term’s Definition & Axioms<br />
has_n_val<br />
has_n_val<br />
has_n_val<br />
Term’s Definition<br />
CarType ≡ attr_concept ⊓ ∀ has_d_value.CarTypeValues<br />
⊓ ∃ has_d_value.CarTypeValues<br />
CarType_by_displacement ≡ CarType<br />
⊓ ∀ has_d_value.CarTypeByDispValues<br />
⊓ ∃ has_d_value.CarTypeByDispValues<br />
…<br />
Axioms<br />
…<br />
xxx<br />
xxx<br />
xxx<br />
MOP2<br />
flow_rate= fast<br />
place = on_road<br />
mid<br />
<strong>Case</strong> #5<br />
flow_rate<br />
fast very_fast slow<br />
noise<br />
<strong>Case</strong> #3<br />
low<br />
<strong>Case</strong> #4<br />
MOP4<br />
flow_rate= fast<br />
place = on_road<br />
noise = low<br />
CarTypebyDisp<br />
premium<br />
standard<br />
<strong>Case</strong> #1 <strong>Case</strong> #2<br />
MOP1<br />
-<br />
RDN #4<br />
noise …<br />
low mid<br />
MOP3<br />
noise = low<br />
flow_rate<br />
fast slow<br />
<strong>Case</strong>#4<br />
<strong>Case</strong> #5<br />
omitted<br />
MOP5<br />
noise = mid<br />
flow_rate<br />
fast very_fast<br />
<strong>Case</strong> #3<br />
Memory organization packet<br />
(MOP)<br />
Attribute-concept<br />
Values (Qualitative_value_concept,<br />
Defined-value-concept)<br />
<strong>Case</strong>
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