中人氏大學 数据与知识工程研究所 RENMIN UNIVERSITY OF CHINA Institute of Data and Know ledge Eng ineer ing What is memex a device in which an individual stores all his books. records. and communications. and which is mechanized so that it may be consulted with exceeding speed and flexibility. The memex used small head-mounted cameras to record experiences and microfilm to store these experiences. but no computer WDM
WDM “a device in which an individual stores all his books, records, and communications, and which is mechanized so that it may be consulted with exceeding speed and flexibility.” The memex used small head-mounted cameras to record experiences and microfilm to store these experiences, but no computer. What is Memex?
中人氏大學 数据与知识工程研究所 RENMIN UNIVERSITY OF CHINA Institute of Data and Know ledge Eng ineer ing Background knowledge Today' s PIM Great Opportunity and Great challenge The development of Store device and Internet Computing devices and l/o technologies The info-resource become richer and richer Development of R, DBMS, CHl, etc New problems and exacerbated old problems Information islands: in multiple versions Some Theory and application questions unsolved WDM
WDM Today’s PIM: Great Opportunity and Great Challenge • The development of Store device and Internet • Computing Devices and I/O technologies • The info-resource become richer and richer • Development of IR,DBMS,CHI,etc. • New problems and exacerbated old problems • Information islands: in multiple versions • Some Theory and application questions unsolved Background Knowledge
中人氏大學 数据与知识工程研究所 RENMIN UNIVERSITY OF CHINA Institute of Data and Know ledge Eng ineer ing Outline Background Knowledge About PIM Workshop · Related orks Position and some ideas Conclusion and outlook WDM
WDM Outline • Background Knowledge • About PIM Workshop • Related Works • Position and Some Ideas • Conclusion and Outlook
中人氏大學 数据与知识工程研究所 RENMIN UNIVERSITY OF CHINA Institute of Data and Know ledge Eng ineer ing About PIM Workshop Origin About 2005 PIM Workshop A few elementary concepts of PIM About 2006 PIM Workshop WDM
WDM About PIM Workshop • Origin • About 2005 PIM Workshop • A few elementary concepts of PIM • About 2006 PIM Workshop
中人氏大學 数据与知识工程研究所 RENMIN UNIVERSITY OF CHINA Institute of Data and Know ledge Eng ineer ing About PIM Workshop Origin of The PIM Workshop William P. Jones harry bush and some other professors prompted and held the lst PIM Workshop in 2005. Now it has been held twice January 27-29, 2005, Seattle, Washington at the Watertown Hotel In 2005, There were about 30 specialists attending the workshop, who came from Microsoft, IBM Washington University、 California University、MT、 NFS and other universities and companies. Every one participating in the workshop was asked to submit a poster on his creative idea, WDM
WDM Origin of The PIM Workshop William P. Jones ,Harry Bush and some other professors prompted and held the 1st PIM Workshop in 2005. Now it has been held twice. January 27-29, 2005, Seattle, Washington at the Watertown Hotel; In 2005, There were about 30 specialists attending the workshop ,who came from Microsoft、IBM、Washington University、California University、MIT、NFS and other universities and companies .Every one participating in the workshop was asked to submit a poster on his creative idea, About PIM Workshop