由知识挖掘提升商务智能应用(谢邦昌).ppt

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Might be Relevant USS Cole October 12, 2000 世贸中心 五角大厦 2001年九月11日 Location Aden,Yemen Date October 12,200011:18 am (UTC+3) Attack?type suicide bombing Deaths 19 (including the 2 perpetrators) Injured 39 Perpetrator(s) al-Qaeda, carried out by Ibrahim al-Thawr and Abdullah al-Misawa 911事件 可预防 FBI 明尼苏达干员?Zacarias Moussaoui 个人计算机 FBI凤凰城备忘录(George Will) Dr. Bhandari(Virtual Gold, Inc) 资料探勘? 可预防911悲剧 恐怖份子 911恐怖份子网络 911恐怖份子网络 赤军旅(RedArmy Faction)威胁 Horst Herold (德国联邦警察总长) 建立数据探勘之信息网 Germany’sBundeskriminalamt 1972 数据源 房屋销售、能源公司… 成果 Rolf Heissler (RAF 成员) 结果 Ｈerold遭报导违反人权?退休 1986修改犯罪条例 911三个飞行员系来自Hamburg 疫病警示及通报系统 世界卫生组织多年前即建立了「疫病警示及通报系统」（Epidemic Alert and Response）。 由于一些国家可能基于经济冲击的考虑，可能淡化有关疫情的报导，世界卫生组织的这套系统特别装置了一套软件，可以由各国媒体的网站上抓取相关资料并由二十位专家分析这些资料中的信息。 HighW 信息 与 知识 –Amazon数字相机销售 新闻事件–华盛顿时报 美国家卫生院 NIH热门研究 Proposals by Funding/Date across IRGs and Activity Types 疾病诊疗指引 Athena/EON - Stanford Athena临床指引 R. D. Shankar, et al. 2001 高血压临床指引 Athena Hypertension Guideline A. Advani, et al. 2003 受灾户(金融辅助政策) 贷款(受灾户、临时住宅) Generative?? Discriminative 重建家园专案 金融机构 贷款 震灾重建暂行条例 受灾户 房屋 利息 损毁 灾户 object method Object: attribute Object: attribute Object: attribute Object: condition Object: attribute Object: Attribute (condition) Object: attribute Specify Generalize Integrating Distributed Knowledge Adaptive knowledge infrastructure is in place Knowledge resources identified and shared appropriately Timely knowledge gets to the right person to make decisions Intelligent tools for authoring through archiving Cohesive knowledge development between JPL, its partners, and customers Instrument design is semi-automatic based on knowledge repositories Mission software auto-instantiates based on unique mission parameters KM principals are part of Lab culture and supported by layered COTS products Remote data management allows spacecraft to self-command Knowledge gathered anyplace from hand-held devic