データベースな皆様 Mukesh Mohania(IBM India)さんの講演を下記の通り、開催致します。 横田先生のところでも講演されますが内容が異なります。 『情報漏洩』 です：） 日時 12月24日（金）13:30〜 場所 東京大学 生産技術研究所 E棟5階 会議室A（Ew-501） http://www.iis.u-tokyo.ac.jp/access/access.html http://www.iis.u-tokyo.ac.jp/access/campusmap.html *Title: Preventing Information Leakage from Text Documents* *Abstract:* Sanitization of a document involves removing sensitive information from the document, so that it may be distributed to a broader audience. Such sanitization is needed while declassifying documents involving sensitive or confidential information such as corporate emails, intelligence reports, medical records, etc. In this talk, we present the ERASE framework for performing document sanitization in an automated manner. ERASE can be used to sanitize a document dynamically, so that different users get different views of the same document based on what they are authorized to know. We formalize the problem and present algorithms used in ERASE for finding the appropriate terms to remove from the document. Biography: Mukesh Mohania received his Ph.D. in Computer Science & Engineering from Indian Institute of Technology, Bombay, India in 1995. He was a faculty member in University of South Australia from 1996-2001. Currently, he is an STSM and IBM Master Inventor and is leading Information Management Software and Research group. He has worked extensively in the areas of distributed databases, data warehousing, data integration, and autonomic computing. He has published more than 100 papers and also filed more than 30 patents in these or related areas. He received the best paper award for his XML and data integration work in CIKM 2004 and CIKM 2005, respectively. He received an award from IBM Tivoli Software in 2004 for his research contribution to Policy Management for Autonomic Computing product. He was also a recipient of the "Excellence in People Management" award in IBM India in 2007. He received the “Outstanding Innovation Award” from IBM Corporation in 2008 for his Context-Oriented Information Integration work, and Technical Accomplishment Award in 2009 for his Policy work. He is an IEEE and ACM Distinguished Speaker.