User k-anonymity for privacy preserving data mining of query logs
نویسندگان
چکیده
Article history: Received 26 February 2010 Received in revised form 27 December 2010 Accepted 5 January 2011 Available online 8 February 2011
منابع مشابه
Ppdp-mlt: K−anonymity Privacy Preservation for Publishing Search Engine Logs
In this paper we investigate the problem of protecting privacy for publishing search engine logs. Search engines play a crucial role in the navigation through the vastness of the Web. Privacy-preserving data publishing (PPDP) provides methods and tools for publishing useful information while preserving data privacy. Recently, PPDP has received considerable attention in research communities, and...
متن کاملSafelog: Supporting Web Search and Mining by Differentially-Private Query Logs
Query logs can be very useful for advancing web search and web mining research. Since these web query logs contain private, possibly sensitive data, they need to be effectively anonymized before they can be released for research use. Anonymization of query logs differs from that of structured data since they are generated based on natural language and the vocabulary (domain) is infinite. This u...
متن کاملSemantic microaggregation for the anonymization of query logs using the open directory project
Web search engines gather information from the queries performed by the user in the form of query logs. These logs are extremely useful for research, marketing, or profiling, but at the same time they are a great threat to the user’s privacy. We provide a novel approach to anonymize query logs so they ensure user k-anonymity, by extending a common method used in statistical disclosure control: ...
متن کاملLayered Approach for Personalized Search Engine Logs Privacy Preserving
In this paper we examine the problem of defending privacy for publishing search engine logs. Search engines play a vital role in the navigation through the enormity of the Web. Privacy-preserving data publishing (PPDP) provides techniques and tools for publishing helpful information while preserving data privacy. Recently, PPDP has received significant attention in research communities, and sev...
متن کاملPrivacy Preserving Updates to Sliced Anonymous Data Bases
Privacy is the main concern in the present world. Privacy is becoming an increasingly important issue in many data mining applications in various fields like medical research, intelligence agencies, hospital records maintenance etc. Suppose there exsists an anonymous database (e.g. containing medical records) then the objectives include how to still preserve the privacy while updates are being ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Inf. Process. Manage.
دوره 48 شماره
صفحات -
تاریخ انتشار 2012