
Quality-Guaranteed Data Streaming in Resource-Constrained Cyber-Physical Systems 247
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Error bound
Online PointBound algorithm on human voice
Online PointBound algorithm on piano music
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Sample reduction ratio
FIGURE 9.13 The sample reduction ratio of PointBound.
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Sample reduction ratio
Error bound
Online SegmentBound algorithm on human voice
Online SegmentBound algorthim on piano music
FIGURE 9.14 The sample reduction ratio of SegmentBound.
Figure 9.15 shows the sample reduction ratio of algorithm PLAZA with respect to various point
error bounds. A similar phenomenon can