The paper firstly analyze cache replacement strategies at present, and proposed the ideas of the semantic query cache replacement based on user access features, and describe the semantic similarity calculation and rea...The paper firstly analyze cache replacement strategies at present, and proposed the ideas of the semantic query cache replacement based on user access features, and describe the semantic similarity calculation and realize the algorithm of replacement strategy. The strategy use semantic to match information in the query cache, through dynamic analysis and tracking three characteristics of user access time, user access to content and Business Association, give out the similarity minimum of the cache item, to improve the hit ratio of the cache and the response time and throughput of the server is improved.展开更多
Objective： Investigate the curative effect of acupuncture on dysphasia in hypophrenia children. Methods：One hundred and sixty children with hypophrenia and dysphasia were randomly divided into an acupuncture group o...Objective： Investigate the curative effect of acupuncture on dysphasia in hypophrenia children. Methods：One hundred and sixty children with hypophrenia and dysphasia were randomly divided into an acupuncture group of 80 cases, a language training group of 40 cases and a composite group of 40 cases for clinical observation. Total intelligence quotient （TIQ）, vocal intelligence quotient （VIQ） and practical intelligence quotient （PIQ） were compared between pretreatment and posttreatment in the children themselves and between the groups before and after treatment. Results. The total efficacy rate was 77.5% in the acupuncture group, 82. 5% in the composite group and 52.5% in the language training group. Conclusion. Acupuncture significantly raises TIQ, VIQ and PIQ in the sick children. Language training only raises VIQ to some degree. Acupuncture in cooperation with language training is an effective way to treat this disease.展开更多
文摘The paper firstly analyze cache replacement strategies at present, and proposed the ideas of the semantic query cache replacement based on user access features, and describe the semantic similarity calculation and realize the algorithm of replacement strategy. The strategy use semantic to match information in the query cache, through dynamic analysis and tracking three characteristics of user access time, user access to content and Business Association, give out the similarity minimum of the cache item, to improve the hit ratio of the cache and the response time and throughput of the server is improved.
文摘Objective： Investigate the curative effect of acupuncture on dysphasia in hypophrenia children. Methods：One hundred and sixty children with hypophrenia and dysphasia were randomly divided into an acupuncture group of 80 cases, a language training group of 40 cases and a composite group of 40 cases for clinical observation. Total intelligence quotient （TIQ）, vocal intelligence quotient （VIQ） and practical intelligence quotient （PIQ） were compared between pretreatment and posttreatment in the children themselves and between the groups before and after treatment. Results. The total efficacy rate was 77.5% in the acupuncture group, 82. 5% in the composite group and 52.5% in the language training group. Conclusion. Acupuncture significantly raises TIQ, VIQ and PIQ in the sick children. Language training only raises VIQ to some degree. Acupuncture in cooperation with language training is an effective way to treat this disease.
