Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065619953> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2065619953 abstract "In an on-demand video server environment, clients make requests for movies to a centralized video server. Due to the stringent response time requirements, continuous delivery of a video stream to the client has to be guaranteed by reserving sufficient resources required to deliver a stream. Hence there is a hard limit on the number of streams that can be simultaneously delivered by a server. The server can satisfy multiple requests for the same movie using a single disk I/O stream by sending the same data pages to multiple clients (using the multicast facility if present in the system). This can be achieved by batching requests for the same movie that arrive within a short duration of time. In this paper, we consider various policies for selecting the movie to be multicast. The choice of a policy depends very much on the customer waiting time tolerance before reneging. We show that an FCFS policy that schedules the movie with the longest outstanding request can perform better than the MQL policy that chooses the movie with the maximum number of outstanding requests. Additionally, if the user behavior can be influenced by guaranteeing maximum waiting time then it may be beneficial to pre-allocate a fixed number of streams for popular movies. Finally, we demonstrate using empirical distribution for movie requests, that a substantial reduction (of the order of 60%) in required server capacity can be achieved by batching." @default.
- W2065619953 created "2016-06-24" @default.
- W2065619953 creator A5008942513 @default.
- W2065619953 creator A5054662045 @default.
- W2065619953 creator A5060739623 @default.
- W2065619953 date "1994-01-01" @default.
- W2065619953 modified "2023-10-15" @default.
- W2065619953 title "Scheduling policies for an on-demand video server with batching" @default.
- W2065619953 cites W1535125202 @default.
- W2065619953 cites W1970612792 @default.
- W2065619953 cites W2027857400 @default.
- W2065619953 cites W2050945375 @default.
- W2065619953 cites W2066215867 @default.
- W2065619953 cites W2082025042 @default.
- W2065619953 cites W2108844636 @default.
- W2065619953 cites W2121538989 @default.
- W2065619953 cites W2149833774 @default.
- W2065619953 cites W2150204101 @default.
- W2065619953 cites W2160721090 @default.
- W2065619953 cites W2167916293 @default.
- W2065619953 cites W2168335567 @default.
- W2065619953 cites W2511894128 @default.
- W2065619953 cites W2209085148 @default.
- W2065619953 doi "https://doi.org/10.1145/192593.192614" @default.
- W2065619953 hasPublicationYear "1994" @default.
- W2065619953 type Work @default.
- W2065619953 sameAs 2065619953 @default.
- W2065619953 citedByCount "572" @default.
- W2065619953 countsByYear W20656199532012 @default.
- W2065619953 countsByYear W20656199532013 @default.
- W2065619953 countsByYear W20656199532014 @default.
- W2065619953 countsByYear W20656199532015 @default.
- W2065619953 countsByYear W20656199532016 @default.
- W2065619953 countsByYear W20656199532017 @default.
- W2065619953 countsByYear W20656199532018 @default.
- W2065619953 countsByYear W20656199532019 @default.
- W2065619953 countsByYear W20656199532021 @default.
- W2065619953 crossrefType "proceedings-article" @default.
- W2065619953 hasAuthorship W2065619953A5008942513 @default.
- W2065619953 hasAuthorship W2065619953A5054662045 @default.
- W2065619953 hasAuthorship W2065619953A5060739623 @default.
- W2065619953 hasConcept C127413603 @default.
- W2065619953 hasConcept C162324750 @default.
- W2065619953 hasConcept C201995342 @default.
- W2065619953 hasConcept C206729178 @default.
- W2065619953 hasConcept C21547014 @default.
- W2065619953 hasConcept C2778399435 @default.
- W2065619953 hasConcept C2781011336 @default.
- W2065619953 hasConcept C3020512178 @default.
- W2065619953 hasConcept C31258907 @default.
- W2065619953 hasConcept C32295351 @default.
- W2065619953 hasConcept C41008148 @default.
- W2065619953 hasConcept C79403827 @default.
- W2065619953 hasConcept C93996380 @default.
- W2065619953 hasConceptScore W2065619953C127413603 @default.
- W2065619953 hasConceptScore W2065619953C162324750 @default.
- W2065619953 hasConceptScore W2065619953C201995342 @default.
- W2065619953 hasConceptScore W2065619953C206729178 @default.
- W2065619953 hasConceptScore W2065619953C21547014 @default.
- W2065619953 hasConceptScore W2065619953C2778399435 @default.
- W2065619953 hasConceptScore W2065619953C2781011336 @default.
- W2065619953 hasConceptScore W2065619953C3020512178 @default.
- W2065619953 hasConceptScore W2065619953C31258907 @default.
- W2065619953 hasConceptScore W2065619953C32295351 @default.
- W2065619953 hasConceptScore W2065619953C41008148 @default.
- W2065619953 hasConceptScore W2065619953C79403827 @default.
- W2065619953 hasConceptScore W2065619953C93996380 @default.
- W2065619953 hasLocation W20656199531 @default.
- W2065619953 hasOpenAccess W2065619953 @default.
- W2065619953 hasPrimaryLocation W20656199531 @default.
- W2065619953 hasRelatedWork W1617457131 @default.
- W2065619953 hasRelatedWork W1644174628 @default.
- W2065619953 hasRelatedWork W1707582975 @default.
- W2065619953 hasRelatedWork W1861759269 @default.
- W2065619953 hasRelatedWork W1883959979 @default.
- W2065619953 hasRelatedWork W2148834346 @default.
- W2065619953 hasRelatedWork W2153014992 @default.
- W2065619953 hasRelatedWork W2183181851 @default.
- W2065619953 hasRelatedWork W2387915063 @default.
- W2065619953 hasRelatedWork W2407688520 @default.
- W2065619953 isParatext "false" @default.
- W2065619953 isRetracted "false" @default.
- W2065619953 magId "2065619953" @default.
- W2065619953 workType "article" @default.