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Similarity search has been widely used in many applications such as information retrieval, image data analysis, and time-series matching. Specifically, a similarity query retrieves all data objects in a data set that are similar to a given query object. Previous work on similarity search usually consider the search problem in the full space. In this paper, however, we propose a novel problem, subspace...
In many privacy preserving applications such as Location-Based Services (LBS), medical data analysis, and data sequence matching, users often deliberately disturb the original data in order to avoid the release of their private information. Although these disturbed cloaked data cannot reveal the privacy information of individual users, they can still help perform some data mining tasks such as data...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.