With the development of network technology, the spread of information on Internet becomes more andmore quick. There are many types of complicated data in the information ocean. How to acquire useful knowledgequickly f...With the development of network technology, the spread of information on Internet becomes more andmore quick. There are many types of complicated data in the information ocean. How to acquire useful knowledgequickly from the information ocean is the very difficult. The Text Mining based on Web is the new research fieldwhich can solve the problem effectively. In this paper, we present a structure model of Text Mining and research thecore arithmetic - Classification arithmetic. We have developed the Text Mining system based on Web and appliedit in the modern long-distance education. This system can automatically classify the text information of education fieldwhich is collected from education site on Internet and help people to browser the important information quickly andacquire knowledge.展开更多
目的探索用小剂量环孢素 A 及熟地多糖口服液联合康力龙治疗成人再生障碍性贫血。方法用联合康力龙治疗再障36例,疗程3个月,同时和18例单用康力龙的病例作对比。结果联合治疗组总有效率为88.9%,对照组为61.1%,两组比较有显著性差异。联...目的探索用小剂量环孢素 A 及熟地多糖口服液联合康力龙治疗成人再生障碍性贫血。方法用联合康力龙治疗再障36例,疗程3个月,同时和18例单用康力龙的病例作对比。结果联合治疗组总有效率为88.9%,对照组为61.1%,两组比较有显著性差异。联合治疗组症状改善明显较对照组快。联合治疗组治疗3个月后外周血细胞明显升高,和治疗前比较有显著性差异,治疗中未发现熟地多糖有任何毒副作用。结论康力龙联合环孢素 A 及熟地多糖口服液治疗再障,具有方法简便、安全经济的特点。能加速症状的改善,提高疗效,不增加副作用。展开更多
文摘With the development of network technology, the spread of information on Internet becomes more andmore quick. There are many types of complicated data in the information ocean. How to acquire useful knowledgequickly from the information ocean is the very difficult. The Text Mining based on Web is the new research fieldwhich can solve the problem effectively. In this paper, we present a structure model of Text Mining and research thecore arithmetic - Classification arithmetic. We have developed the Text Mining system based on Web and appliedit in the modern long-distance education. This system can automatically classify the text information of education fieldwhich is collected from education site on Internet and help people to browser the important information quickly andacquire knowledge.
文摘目的探索用小剂量环孢素 A 及熟地多糖口服液联合康力龙治疗成人再生障碍性贫血。方法用联合康力龙治疗再障36例,疗程3个月,同时和18例单用康力龙的病例作对比。结果联合治疗组总有效率为88.9%,对照组为61.1%,两组比较有显著性差异。联合治疗组症状改善明显较对照组快。联合治疗组治疗3个月后外周血细胞明显升高,和治疗前比较有显著性差异,治疗中未发现熟地多糖有任何毒副作用。结论康力龙联合环孢素 A 及熟地多糖口服液治疗再障,具有方法简便、安全经济的特点。能加速症状的改善,提高疗效,不增加副作用。
