In this paper, we address the demanding task of developing intelligent systems equippedwith machine creativity that can perform design tasks automatically. The main challenge is howto model human beings creativity mat...In this paper, we address the demanding task of developing intelligent systems equippedwith machine creativity that can perform design tasks automatically. The main challenge is howto model human beings creativity mathematically and mimic such creativity computationally. Wepropose a “synthesis reasoning model” as the underlying mechanism to simulate human beingscreative thinking when they are handling design tasks. We present the theory of the synthesisreasoning model, and the detailed procedure of designing an intelligent system based on the model.We o?er a case study of an intelligent Chinese calligraphy generation system which we have developed.Based on implementation experiences of the calligraphy generation system as well as a few othersystems for solving real-world problems, we suggest a generic methodology for constructing intelligentsystems using the synthesis reasoning model.展开更多
In the light of the increasingly serious I/O bottleneck problem, the paper puts forward a method named RAID-M (RAID Matrix) to build high performance mass storage from cheap PC components based on the idea of multi-ch...In the light of the increasingly serious I/O bottleneck problem, the paper puts forward a method named RAID-M (RAID Matrix) to build high performance mass storage from cheap PC components based on the idea of multi-channel I/O and parallel access. Theoretical analyses prove that different RAID-M configurations vary their performance, space utilization and reliability, meeting various application goals. Experiments show that both the sequential read performance and sequential write performance of a RAID-M prototype machine have broken through the limitation of 32 bit/33 MHz PCI bus.展开更多
文摘In this paper, we address the demanding task of developing intelligent systems equippedwith machine creativity that can perform design tasks automatically. The main challenge is howto model human beings creativity mathematically and mimic such creativity computationally. Wepropose a “synthesis reasoning model” as the underlying mechanism to simulate human beingscreative thinking when they are handling design tasks. We present the theory of the synthesisreasoning model, and the detailed procedure of designing an intelligent system based on the model.We o?er a case study of an intelligent Chinese calligraphy generation system which we have developed.Based on implementation experiences of the calligraphy generation system as well as a few othersystems for solving real-world problems, we suggest a generic methodology for constructing intelligentsystems using the synthesis reasoning model.
基金the National Natural Science Foundation of China(Grant No.60403043) the Doctorate Foundation of Tsinghua University.
文摘In the light of the increasingly serious I/O bottleneck problem, the paper puts forward a method named RAID-M (RAID Matrix) to build high performance mass storage from cheap PC components based on the idea of multi-channel I/O and parallel access. Theoretical analyses prove that different RAID-M configurations vary their performance, space utilization and reliability, meeting various application goals. Experiments show that both the sequential read performance and sequential write performance of a RAID-M prototype machine have broken through the limitation of 32 bit/33 MHz PCI bus.
