4 Result(s)
within
Chapter
**wei Qi
Information Systems Applications (incl. Internet)
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Chapter and Conference Paper
Event Analogy Based Privacy Preservation in Visual Surveillance
Privacy preservation as a thorny problem in surveillance has been arisen because of its relevance to human right, however it has not been completely solved yet today. In this paper, we investigate this existin...
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Chapter and Conference Paper
Face Search in Encrypted Domain
Visual information of images and videos usually is encrypted for the purposes of security applications. Straightforward manipulations on the encrypted data without requiring any decryption have the advantage o...
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Chapter and Conference Paper
Time-Oriented Question Answering from Clinical Narratives Using Semantic-Web Techniques
The ability to answer temporal-oriented questions based on clinical narratives is essential to clinical research. The temporal dimension in medical data analysis enables clinical researches on many areas, such...
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Chapter and Conference Paper
Building Graphical Model Based System in Sensor Networks
Consisting of a large number of sensing and computational devices distributed in an environment, a sensor network can gather and process data about a physical area in real time. Due to the limited computing po...
