为满足多品种小批次、大规模定制模式下有效划分产品族的需求,全面分析BOM(Bill of Materials,物料清单)所包含的特征,概括已有结构近似方法并提出内容近似度量模型,在此基础上提出组合两者的集成模型.结构近似模型方面,以包含BOM层次...为满足多品种小批次、大规模定制模式下有效划分产品族的需求,全面分析BOM(Bill of Materials,物料清单)所包含的特征,概括已有结构近似方法并提出内容近似度量模型,在此基础上提出组合两者的集成模型.结构近似模型方面,以包含BOM层次结构和物料数量的相邻矩阵表示BOM,利用正交普氏分析法计算BOM与BOM之间的近似程度.内容近似模型方面,从BOM文本中提取有效特征,引入逆向词频法将文本特征转换成机器可识别向量形式,采用余弦近似公式完成向量近似的计算.集成模型提出基于基尼系数的权重分配方法集成结构和内容两种模型.最后,提供测试框架并通过实验评价集成模型较已有方法在模型性能及训练耗时上的优劣.展开更多
Objective： To observe the immediate effects of Hegu needling at Ash points in patients with adhesive scapulohumeral periarthritis （SP）. Methods： A total of 60 SP cases were randomized into a treatment group and a...Objective： To observe the immediate effects of Hegu needling at Ash points in patients with adhesive scapulohumeral periarthritis （SP）. Methods： A total of 60 SP cases were randomized into a treatment group and a control group, 30 in each group. Cases in the treatment group were treated with Hegu needling at Ashi points and normal needling at other local points. Cases in the control group were treated with normal needling at local points alone. The therapeutic efficacy was then evaluated and analyzed using short-form of McGill pain questionnaire （SF-MPO.） and Japanese Orthopaedic Association （JOA） shoulder scoring system. Results： Hegu needling at Ashi points can substantially alleviate pain in patients with adhesive SP, showing a statistically significant difference when compared with the control group （P〈0.01 or P〈0.05）. In addition, cases in the treatment group obtained better effects in abductor muscle strength, endurance, arm raising, internal rotation, external rotation, activities of daily living （ADL） and joint stability than those in the control group （P〈0.01 or P〈0.05）. Conclusion： Hegu needling at Ashi points is effective for adhesive SP展开更多
Objective: To observe the clinical efficacy of acupoint injection of Chuankezhi plus acupoint sticking treatment for bronchial asthma, and provide clinical evidence for the synergy of the two therapies, and explore th...Objective: To observe the clinical efficacy of acupoint injection of Chuankezhi plus acupoint sticking treatment for bronchial asthma, and provide clinical evidence for the synergy of the two therapies, and explore their synergistic mechanism. Methods: A total of 70 patients were randomized into an acupoint injection plus sticking group and an acupiont sticking group by the random number table, with 35 cases in each group. The treatment took place in July and August. The acupoint injection plus sticking group was treated with acupoint injection and acupiont sticking, while the acupiont sticking group was treated only with acupiont sticking therapy. The treatment course was 4 weeks. After the treatment, the scores of symptom scale in the two groups before treatment, 3 months and 6 months after the treatment were observed. Results: During the treatment, there were 5 dropouts in the acupoint injection plus sticking group with 30 cases remained, and 4 dropouts in the acupiont sticking group with 31 cases remained. Before the treatment, there was no significant difference in the total scores of symptom scale between the two groups. Three months after the treatment, the total scores of symptom scale of both groups were lower than those before treatment, and the intra-group differences were statistically significant (bothP<0.05). In the inter-group comparison, there was no significant difference in the difference values of the scores before treatment and 3 months after treatment (P>0.05). Six months after the treatment, the total scores of symptom scale in both groups were lower than those before treatment, and the intra-group differences were statistically significant (bothP<0.05), so were the differences in the difference values of the scores before treatment and 6 months after treatment (bothP<0.05). Conclusion: Acupoint injection of Chuankezhi plus acupoint sticking or acupoint sticking alone both can improve the symptoms of patients with bronchial asthma. Acupoint injection of Chuankezhi plus acupoint sticking has a higher total effective rate than single acupoint sticking therapy.展开更多
文摘为满足多品种小批次、大规模定制模式下有效划分产品族的需求,全面分析BOM(Bill of Materials,物料清单)所包含的特征,概括已有结构近似方法并提出内容近似度量模型,在此基础上提出组合两者的集成模型.结构近似模型方面,以包含BOM层次结构和物料数量的相邻矩阵表示BOM,利用正交普氏分析法计算BOM与BOM之间的近似程度.内容近似模型方面,从BOM文本中提取有效特征,引入逆向词频法将文本特征转换成机器可识别向量形式,采用余弦近似公式完成向量近似的计算.集成模型提出基于基尼系数的权重分配方法集成结构和内容两种模型.最后,提供测试框架并通过实验评价集成模型较已有方法在模型性能及训练耗时上的优劣.
基金supported by the Leading Academic Discipline Project of State Administration of Traditional Chinese MedicineProject of Traditional Chinese Medicine Scientific Research of Shanghai Municipal Health Bureau(2012QL010A)Shanghai Acupuncture-moxibustion Leading Academic Discipline Project
文摘Objective： To observe the immediate effects of Hegu needling at Ash points in patients with adhesive scapulohumeral periarthritis （SP）. Methods： A total of 60 SP cases were randomized into a treatment group and a control group, 30 in each group. Cases in the treatment group were treated with Hegu needling at Ashi points and normal needling at other local points. Cases in the control group were treated with normal needling at local points alone. The therapeutic efficacy was then evaluated and analyzed using short-form of McGill pain questionnaire （SF-MPO.） and Japanese Orthopaedic Association （JOA） shoulder scoring system. Results： Hegu needling at Ashi points can substantially alleviate pain in patients with adhesive SP, showing a statistically significant difference when compared with the control group （P〈0.01 or P〈0.05）. In addition, cases in the treatment group obtained better effects in abductor muscle strength, endurance, arm raising, internal rotation, external rotation, activities of daily living （ADL） and joint stability than those in the control group （P〈0.01 or P〈0.05）. Conclusion： Hegu needling at Ashi points is effective for adhesive SP
文摘Objective: To observe the clinical efficacy of acupoint injection of Chuankezhi plus acupoint sticking treatment for bronchial asthma, and provide clinical evidence for the synergy of the two therapies, and explore their synergistic mechanism. Methods: A total of 70 patients were randomized into an acupoint injection plus sticking group and an acupiont sticking group by the random number table, with 35 cases in each group. The treatment took place in July and August. The acupoint injection plus sticking group was treated with acupoint injection and acupiont sticking, while the acupiont sticking group was treated only with acupiont sticking therapy. The treatment course was 4 weeks. After the treatment, the scores of symptom scale in the two groups before treatment, 3 months and 6 months after the treatment were observed. Results: During the treatment, there were 5 dropouts in the acupoint injection plus sticking group with 30 cases remained, and 4 dropouts in the acupiont sticking group with 31 cases remained. Before the treatment, there was no significant difference in the total scores of symptom scale between the two groups. Three months after the treatment, the total scores of symptom scale of both groups were lower than those before treatment, and the intra-group differences were statistically significant (bothP<0.05). In the inter-group comparison, there was no significant difference in the difference values of the scores before treatment and 3 months after treatment (P>0.05). Six months after the treatment, the total scores of symptom scale in both groups were lower than those before treatment, and the intra-group differences were statistically significant (bothP<0.05), so were the differences in the difference values of the scores before treatment and 6 months after treatment (bothP<0.05). Conclusion: Acupoint injection of Chuankezhi plus acupoint sticking or acupoint sticking alone both can improve the symptoms of patients with bronchial asthma. Acupoint injection of Chuankezhi plus acupoint sticking has a higher total effective rate than single acupoint sticking therapy.
