Applied Semantic Web Technologies

Adding Semantics to Decision Tables  ◾  309

Table11.4 SDT for Deciding Default Weights of Arcs of Graph

Condition 1 2 3 n … n’

int(r

1

, r

2

) is-a {define,

describe}

… Has

char. Of

… N/A

int(r

–

1

, r

–

2

) is-a is-a .. equal … N/A

sub(t

1

, t’

1

) Yes Yes … Yes … No

sup(t

1

, t’

1

) Yes No … No … No

xor(t

1

, t’

1

) Yes No … Yes … No

Action

Weight = 0 *

0 <Weight <50 *

Weight = 50

50 <Weight ≤70 *

70 <Weight <100

Weight = 100 (∞) *

Concept definitions of the condition stubs and action stubs

ID Item Explanation

CD1 t

1

, t

2

Two terms in lexon 〈γ, t

1

, r

1

, r

2

, t

2

〉 ∈ L where L is

annotation set; each term t is a vertex in graph

CD2 r

1

, r

2

Two roles in current lexon 〈γ, t

1

, r

1

, r

2

, t

2

〉