The bottom part of the figure shows how the same video clip is organized utilizing sequences created from the watching position of the clients.
To further map the position of the client-binding site on Spy, we performed crosslinking analysis.
Then, the algorithm reads each handler present in the clients buffer to discover the current reading position of the respective client.
It is proposed to recognize uncertainty in the spatial positions of the clients, and possible spatial autocorrelation as well, by considering the random inputs of the optimization as one realization of a spatial marked point process.
The algorithm takes into account the current positioning of the clients who are watching a particular item of the collection as a way to determine the effective number of hits in the future for each video segment of this item.
To provide seamless roaming between a subnet in a hotspot and to track the position of the mobile client is the main objective of this paper.
In Eq. 2, C i,v is a binary variable that states if the access position of the ith client of video v (P i,v ) is (1) or not (0) confined within the time window of the sequence S v. TC v informs the total number of clients that are watching the video v and WB s,v, present in Eqs. 3 and 4, informs the current position of the left edge of the time window preceding S v.
This way, using the current position of the active clients, each caching algorithm determines (based on its prioritization logic) which video chunks must be preserved in the memory (if the chunks are already allocated in memory) or requested to the main server.
When the reading position of a client limits a trail to the left, the algorithm increases the caching priority of the blocks belonging to the trail to an intermediate value (indicated by triangles within the square).
To improve the efficiency of the proxies, we proposed a novel caching algorithm that explores the positioning of the active clients to determine the density of clients inside a time window existing in front of each video chunk.
