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Table 4 VQL switching events in scenario B using a DASH algorithm considering the frequency of switching events

From: The impact of video-quality-level switching on user quality of experience in dynamic adaptive streaming over HTTP

Parameter Time
  T0 T1 T2 T3 T4 T5 T6 T7
Frequency of switching events (FS) 0 0 1/4 1/2 3/4 3/4 1/2 1/4
Network and buffer status E B G B G B G B
DASH algorithm with FS - SD SU SD - - - -