TY - GEN
T1 - A domain ontology-based knowledge organization model for complex product design
AU - Liu, Jihong
AU - Li, Bo
AU - Yu, Xu
AU - Du, Junpeng
PY - 2011
Y1 - 2011
N2 - Complex product design is a knowledge-intensive process that involves various aspects of technical knowledge and experience. In his paper, our study reveals that the conventional Product Data Management (PDM) system has some inherent limitations due to its original intention to manage processes and results, not to manage and reuse knowledge. Therefore, to overcome the shortage that knowledge cannot be discovered and reused effectively in PDM systems, a "Domain Ontology - Index Knowledge - Data Resource" (OKD) three-layer mapping model is proposed to organize DK. The key idea behind our approach is a flexible ontology-based schema that domain ontology is used as semantic model and index knowledge as data indexing to enable the capture and reuse of problem-solving knowledge to improve PDM's performance.
AB - Complex product design is a knowledge-intensive process that involves various aspects of technical knowledge and experience. In his paper, our study reveals that the conventional Product Data Management (PDM) system has some inherent limitations due to its original intention to manage processes and results, not to manage and reuse knowledge. Therefore, to overcome the shortage that knowledge cannot be discovered and reused effectively in PDM systems, a "Domain Ontology - Index Knowledge - Data Resource" (OKD) three-layer mapping model is proposed to organize DK. The key idea behind our approach is a flexible ontology-based schema that domain ontology is used as semantic model and index knowledge as data indexing to enable the capture and reuse of problem-solving knowledge to improve PDM's performance.
KW - Design knowledge (DK)
KW - Domain ontology
KW - Knowledge organization model
KW - PDM
UR - https://www.scopus.com/pages/publications/80053035376
U2 - 10.4028/www.scientific.net/AMR.311-313.272
DO - 10.4028/www.scientific.net/AMR.311-313.272
M3 - 会议稿件
AN - SCOPUS:80053035376
SN - 9783037852149
T3 - Advanced Materials Research
SP - 272
EP - 275
BT - Advanced Materials and Processes
T2 - 2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011
Y2 - 16 September 2011 through 18 September 2011
ER -