This paper describes the design and implementation of DPA: a deductive language for embroidery pattern assembling. DPAL is similar to SQL and generates the embroidery pattern by matching the operators of space relatio...This paper describes the design and implementation of DPA: a deductive language for embroidery pattern assembling. DPAL is similar to SQL and generates the embroidery pattern by matching the operators of space relation with the rule in rule database. It improves the production efficiency of embroidery drafts and increases the variety of colors and patterns.展开更多
基金This work is supported by the National '863' High-Tech Programme of China under the grant !No.863-306-ZT04-01-3.
文摘This paper describes the design and implementation of DPA: a deductive language for embroidery pattern assembling. DPAL is similar to SQL and generates the embroidery pattern by matching the operators of space relation with the rule in rule database. It improves the production efficiency of embroidery drafts and increases the variety of colors and patterns.
