Matches in SemOpenAlex for { <https://semopenalex.org/work/W2139712148> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2139712148 abstract "Local learning has been proposed as a common framework to predict both application run times and queue wait times based on workload traces [8]. The queue wait time is shown to be more difficult and expensive to predict because its distance calculations typically involve not only job attributes but also resource states. In this paper methods and algorithms are investigated to improve prediction accuracy and prediction performance for queue wait times. Firstly, the so-called local tuning is adopted to tune parameters for each training subset divided by a pivot attribute (e.g., group or queue name). Bias-variance analysis of error is conducted on local tuning and its global counterparts - tuning parameters on the whole training set. A method is then developed to select tuning type adaptively based on the generalization error and bias-variance decomposition. Secondly, an efficient search tree structure called M-Tree is integrated into our algorithm to speed up k-nearest neighbor search. Experimental studies are conducted to evaluate the proposed methods and algorithms using real-world workload traces, which are collected from the NIKHEF production cluster on the LHC Computing Grid and Blue Horizon in the San Diego Supercomputer Center (SDSC). The results show that adaptive tuning can reduce the average prediction error by 3 to 10 percents compared to global tuning, and that the M-Tree nearest neighbor search is up to 8 times faster than the sequential search." @default.
- W2139712148 created "2016-06-24" @default.
- W2139712148 creator A5013902548 @default.
- W2139712148 creator A5024086918 @default.
- W2139712148 creator A5026071162 @default.
- W2139712148 creator A5091120946 @default.
- W2139712148 creator A5091634957 @default.
- W2139712148 date "2006-01-01" @default.
- W2139712148 modified "2023-09-23" @default.
- W2139712148 title "Improving a Local Learning Technique for QueueWait Time Predictions" @default.
- W2139712148 cites W1689445748 @default.
- W2139712148 cites W1892383984 @default.
- W2139712148 cites W2038044292 @default.
- W2139712148 cites W2076118331 @default.
- W2139712148 cites W2109293334 @default.
- W2139712148 cites W2167173904 @default.
- W2139712148 doi "https://doi.org/10.1109/ccgrid.2006.57" @default.
- W2139712148 hasPublicationYear "2006" @default.
- W2139712148 type Work @default.
- W2139712148 sameAs 2139712148 @default.
- W2139712148 citedByCount "28" @default.
- W2139712148 countsByYear W21397121482012 @default.
- W2139712148 countsByYear W21397121482013 @default.
- W2139712148 countsByYear W21397121482015 @default.
- W2139712148 countsByYear W21397121482016 @default.
- W2139712148 countsByYear W21397121482017 @default.
- W2139712148 countsByYear W21397121482018 @default.
- W2139712148 countsByYear W21397121482020 @default.
- W2139712148 countsByYear W21397121482021 @default.
- W2139712148 crossrefType "proceedings-article" @default.
- W2139712148 hasAuthorship W2139712148A5013902548 @default.
- W2139712148 hasAuthorship W2139712148A5024086918 @default.
- W2139712148 hasAuthorship W2139712148A5026071162 @default.
- W2139712148 hasAuthorship W2139712148A5091120946 @default.
- W2139712148 hasAuthorship W2139712148A5091634957 @default.
- W2139712148 hasBestOaLocation W21397121482 @default.
- W2139712148 hasConcept C111919701 @default.
- W2139712148 hasConcept C113174947 @default.
- W2139712148 hasConcept C113238511 @default.
- W2139712148 hasConcept C11413529 @default.
- W2139712148 hasConcept C121955636 @default.
- W2139712148 hasConcept C124101348 @default.
- W2139712148 hasConcept C134306372 @default.
- W2139712148 hasConcept C144133560 @default.
- W2139712148 hasConcept C154945302 @default.
- W2139712148 hasConcept C160403385 @default.
- W2139712148 hasConcept C173608175 @default.
- W2139712148 hasConcept C177148314 @default.
- W2139712148 hasConcept C196083921 @default.
- W2139712148 hasConcept C199360897 @default.
- W2139712148 hasConcept C2778476105 @default.
- W2139712148 hasConcept C33923547 @default.
- W2139712148 hasConcept C41008148 @default.
- W2139712148 hasConcept C68339613 @default.
- W2139712148 hasConceptScore W2139712148C111919701 @default.
- W2139712148 hasConceptScore W2139712148C113174947 @default.
- W2139712148 hasConceptScore W2139712148C113238511 @default.
- W2139712148 hasConceptScore W2139712148C11413529 @default.
- W2139712148 hasConceptScore W2139712148C121955636 @default.
- W2139712148 hasConceptScore W2139712148C124101348 @default.
- W2139712148 hasConceptScore W2139712148C134306372 @default.
- W2139712148 hasConceptScore W2139712148C144133560 @default.
- W2139712148 hasConceptScore W2139712148C154945302 @default.
- W2139712148 hasConceptScore W2139712148C160403385 @default.
- W2139712148 hasConceptScore W2139712148C173608175 @default.
- W2139712148 hasConceptScore W2139712148C177148314 @default.
- W2139712148 hasConceptScore W2139712148C196083921 @default.
- W2139712148 hasConceptScore W2139712148C199360897 @default.
- W2139712148 hasConceptScore W2139712148C2778476105 @default.
- W2139712148 hasConceptScore W2139712148C33923547 @default.
- W2139712148 hasConceptScore W2139712148C41008148 @default.
- W2139712148 hasConceptScore W2139712148C68339613 @default.
- W2139712148 hasLocation W21397121481 @default.
- W2139712148 hasLocation W21397121482 @default.
- W2139712148 hasOpenAccess W2139712148 @default.
- W2139712148 hasPrimaryLocation W21397121481 @default.
- W2139712148 hasRelatedWork W1589376391 @default.
- W2139712148 hasRelatedWork W2051711022 @default.
- W2139712148 hasRelatedWork W2090033344 @default.
- W2139712148 hasRelatedWork W2133693067 @default.
- W2139712148 hasRelatedWork W2314755979 @default.
- W2139712148 hasRelatedWork W2329086085 @default.
- W2139712148 hasRelatedWork W2390710122 @default.
- W2139712148 hasRelatedWork W2391299576 @default.
- W2139712148 hasRelatedWork W2403150446 @default.
- W2139712148 hasRelatedWork W1506942559 @default.
- W2139712148 isParatext "false" @default.
- W2139712148 isRetracted "false" @default.
- W2139712148 magId "2139712148" @default.
- W2139712148 workType "article" @default.