A Method to Share Word Knowledge of Dependability Case
Author(s) -
Masanori MATSUMURA,
Vaise Patu,
Yutaka Matsuno,
Syota Takama,
Tatsuya Tokuno,
Shuichiro Yamamoto
Publication year - 2013
Publication title -
procedia computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.334
H-Index - 76
ISSN - 1877-0509
DOI - 10.1016/j.procs.2013.09.076
Subject(s) - dependability , word (group theory) , computer science , diagram , natural language processing , data mining , theoretical computer science , artificial intelligence , reliability engineering , software engineering , linguistics , engineering , philosophy , database
ystem developers should explain system errors sufficiently, during a system failure situation. This is an essential act in order to verify the dependability of systems. Dependability Case (D-Case) is one method for confirming systems of dependability suffciently, against a system failure situations. However, in D-Case, we could not clearly describe the relationship of words (people, objects, activities) within its (D-Case) nodes. For this reason, we introduce a new way to define Word Relationship Diagram (WRD) that describes the relationship of words within D-Case and propose our conversion rules from Dependability Case to Word Relationship Diagram (D2W rule) and vice versa (from Word Relationship Diagram to Dependability Case (D2W rule)). In addition to this, (1) we created a rule for the relationship of words for D-Case. (2) We applied the rules to the Dependability Case (D-Case) and the Word Relationship Diagram (WRD) of a train operation system
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom