Search Results - "Lee, K.C.K."

Increasing the coverage of influenza vaccination in healthcare workers: review of challenges and solutions by To, K.W, Lai, A, Lee, K.C.K, Koh, D, Lee, S.S

“…Summary Seasonal influenza vaccine uptake rate of healthcare workers (HCWs) varies widely from <5% to >90% worldwide. Perception of vaccine efficacy and…”
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Efficacy and tolerability of a Chinese herbal medicine concoction for treatment of atopic dermatitis: a randomized, double-blind, placebo-controlled study by Hon, K.L.E., Leung, T.F., Ng, P.C., Lam, M.C.A., Kam, W.Y.C., Wong, K.Y., Lee, K.C.K., Sung, Y.T., Cheng, K.F., Fok, T.F., Fung, K.P., Leung, P.C.

“…Summary Background  There has been considerable interest in traditional Chinese herbal medicine (TCHM) as a treatment for atopic dermatitis (AD). A twice‐daily…”
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Visible Reverse k-Nearest Neighbor Query Processing in Spatial Databases by Yunjun Gao, Baihua Zheng, Gencai Chen, Wang-Chien Lee, Lee, K.C.K., Qing Li

“…Reverse nearest neighbor (RNN) queries have a broad application base such as decision support, profile-based marketing, resource allocation, etc. Previous work…”
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Variation of interleukin-28B at rs12979860 in injection drug users with HCV infection in a Chinese population by Chan, D.P.C, Lee, K.C.K, Lee, S.S

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Ranked Reverse Nearest Neighbor Search by Lee, K.C.K., Baihua Zheng, Wang-Chien Lee

“…Given a set of data points P and a query point q in a multidimensional space, reverse nearest neighbor (RNN) query finds data points in P whose nearest…”
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How prepared are our future doctors for HIV/AIDS? by Lee, S.S, Lam, A, Lee, K.C.K

“…Summary Three cohorts (n = 391) of final-year medical students in Hong Kong were evaluated on their preparedness to provide HIV care. Through a…”
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Semantic data broadcast for a mobile environment based on dynamic and adaptive chunking by Lee, K.C.K., Hong Va Leong, Si, A.

“…Database broadcast is an effective and scalable approach to disseminate information of high affinity to a large collection of mobile clients. A common problem…”
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Tracking Nearest Surrounders in Moving Object Environments by Lee, K.C.K., Schiffman, J., Baihua Zheng, Wang-Chien Lee, Hong Va Leong

“…This paper presents a system framework to support continuous nearest surrounder (NS) queries in moving object environments. NS query finds the nearest objects…”
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Location-Dependent Skyline Query by Baihua Zheng, Lee, K.C.K., Wang-Chien Lee

“…Given a set of data points with both spatial coordinates and non-spatial attributes, point a location-dependently dominates point b with respect to a query…”
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Visible Reverse k-Nearest Neighbor Queries by Yunjun Gao, Baihua Zheng, Gencai Chen, Wang-Chien Lee, Lee, K.C.K., Qing Li

“…Reverse nearest neighbor (RNN) queries have a broad application base such as decision support, profile-based marketing, resource allocation, data mining, etc…”
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Nearest Surrounder Queries by Lee, K.C.K., Wang-Chien Lee, Hong Va Leong

“…In this paper, we study a new type of spatial query, Nearest Surrounder (NS), which searches the nearest surrounding spatial objects around a query point. NS…”
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OPAQUE: Protecting Path Privacy in Directions Search by Lee, K.C.K., Wang-Chien Lee, Hong Va Leong, Baihua Zheng

“…Directions search returns the shortest path from a source to a destination on a road network. However, the search interests of users may be exposed to the…”
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Profiling of HIV clinic patients to determine the prevalence and characteristics of recent infections by Chan, W. K., Yuen, G. C. Y., Lee, K. C. K., Wong, K. H.

“…Patients newly attending the government HIV clinic in Hong Kong were studied for the prevalence and characteristics of recent HIV infection, which was defined…”
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Generic Adaptive Moving Object Tracking Algorithms by Jing Zhou, Hong Va Leong, Qin Lu, Lee, K.C.K.

“…Moving object databases (MODs), the core component of location server to support location-related applications, keep track of the locations of moving objects…”
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A semantic broadcast scheme for a mobile environment based on dynamic chunking by Lee, K.C.K., Hong Va Leong, Si, A.

“…Data broadcast is an effective approach to disseminate information from a database server to numerous mobile clients in a mobile environment. Since a broadcast…”
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Semantic data access in an asymmetric mobile environment by Lee, K.C.K., Leong, H.V., Si, A.

“…The mobile environment is inherently asymmetric. To utilize the downstream bandwidth effectively, hot data items should be disseminated over the broadcast…”
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QUAY: a data stream processing system using chunking by Lee, K.C.K., Hong Va Leong, Si, A.

“…Data stream processing has emerged as a recent research direction focusing on new generation database applications, in which data records from remote source…”
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Transitive nearest neighbor search in mobile environments by Zheng, B., Lee, K.C.K., Lee, W.-C.

“…Given a query point p, typically the position of a current client, and two datasets S and R, a transitive nearest neighbor (TNN) search returns a pair of…”
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Approximating object location for moving object database by Lee, K.C.K., Hong Va Leong, Si, A.

“…We consider a moving object database, which keeps track of object locations and supports location-aware queries. Frequent location update to the database can…”
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