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Publication
Indoor pedestrian networks are a facet of the built environment in many cities around the world. They can be built for many reasons, including separating pedestrians from motor veh...
297
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ICDE
2009
IEEE
16 years 7 months ago
2009
IEEE
Keyword queries enjoy widespread usage as they represent an intuitive way of specifying information needs. Recently, answering keyword queries on graph-structured data has emerged ...
179
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ICIP
2007
IEEE
16 years 7 months ago
2007
IEEE
In this paper we introduce the concept of multiple description video transcoding (MDVT). MDVT converts a single description encoded video into two or more descriptions at an interm...
141
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
If we treated image watermarking as a communication problem using the image as the communication channel, applying error-correcting codes (ECC) to the watermarking system should i...
295
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Given a record set D and a query score function F, a top-k query returns k records from D, whose values of function F on their attributes are the highest. In this paper, we investi...