{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:54:19Z","timestamp":1750308859421,"version":"3.41.0"},"reference-count":14,"publisher":"Association for Computing Machinery (ACM)","issue":"2","license":[{"start":{"date-parts":[[1981,7,1]],"date-time":"1981-07-01T00:00:00Z","timestamp":362793600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGMETRICS Perform. Eval. Rev."],"published-print":{"date-parts":[[1981,7]]},"abstract":"<jats:p>\n            The methodology of analysis proposed in this paper aims at predicting the workload of a computer. This methodology consists of applying an algorithm of clustering to the workload, its jobs being identified by a pair (X,P), where X is the resource-vector of the job and P stands for the priority given to the job by the user.The hereby obtained clusters are then associated to the a\n            <jats:sub>i<\/jats:sub>\n            activities developed in the system and determine the influence of each a\n            <jats:sub>i<\/jats:sub>\n            to the overall workload. By repeating this operation at different times, either the periodicity or the monotonic changes that may occur in each activity are determined. This makes it possible to predict the evolution of the overall workload and consequently to evaluate changes to be carried out in the system.The above methodology is applied to a specific case and is illustrated in its various phases. The results obtained have validated the method. The study is still going on, with continuous periodical observations in order to update the data.\n          <\/jats:p>","DOI":"10.1145\/1041799.1041800","type":"journal-article","created":{"date-parts":[[2007,1,17]],"date-time":"2007-01-17T18:32:02Z","timestamp":1169058722000},"page":"5-15","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["Workload characterization for trend analysis"],"prefix":"10.1145","volume":"10","author":[{"given":"A.","family":"Esposito","sequence":"first","affiliation":[{"name":"Universit\u00e0 di Napoli Naples, Italy"}]},{"given":"A.","family":"Mazzeo","sequence":"additional","affiliation":[{"name":"Universit\u00e0 di Napoli Naples, Italy"}]},{"given":"P.","family":"Costa","sequence":"additional","affiliation":[{"name":"Universit\u00e0 di Napoli Naples, Italy"}]}],"member":"320","published-online":{"date-parts":[[1981,7]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/C-M.1972.216939"},{"key":"e_1_2_1_2_1","volume-title":"Computer Systems Performance Evaluation","author":"Ferrari D.","year":"1978","unstructured":"Ferrari , D. , Computer Systems Performance Evaluation ( Prentice-Hall , Englewood- Cliffs , 1978 ). Ferrari, D., Computer Systems Performance Evaluation (Prentice-Hall, Englewood-Cliffs, 1978)."},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/C-M.1976.218610"},{"key":"e_1_2_1_4_1","volume-title":"Computer System Performance","author":"Hellerman H.","year":"1975","unstructured":"Hellerman , H. and Conroy , T. F. , Computer System Performance ( McGraw-Hill , New York , 1975 ) Hellerman, H. and Conroy, T. F., Computer System Performance (McGraw-Hill, New York, 1975)"},{"key":"e_1_2_1_5_1","first-page":"25","author":"Artis H. P.","year":"1978","unstructured":"Artis , H. P. , Capacity Planning for MVS Computer Systems in Ferrari, D., (ed.), Performance of Computer Installation (North Holland , Amsterdam , 1978 ) 25 -- 53 Artis, H. P., Capacity Planning for MVS Computer Systems in Ferrari, D., (ed.), Performance of Computer Installation (North Holland, Amsterdam, 1978) 25--53","journal-title":"Amsterdam"},{"key":"e_1_2_1_6_1","volume-title":"Nat. Comp.Conf.","author":"Agrawala A. K.","year":"1978","unstructured":"Agrawala , A. K. , Mohr , J. M. , Predicting the Workload of a Computer System , Nat. Comp.Conf. ( 1978 ), 465--471 Agrawala, A. K., Mohr, J. M., Predicting the Workload of a Computer System, Nat. Comp.Conf. (1978), 465--471"},{"key":"e_1_2_1_7_1","volume-title":"Cluster Analysis for Applications","author":"Anderberg M. R.","year":"1973","unstructured":"Anderberg , M. R. , Cluster Analysis for Applications ( Academic Press , New York , 1973 ) Anderberg, M. R., Cluster Analysis for Applications (Academic Press, New York, 1973)"},{"key":"e_1_2_1_8_1","volume-title":"Techniques de la description statistique (Dunod","author":"Lebart L.","year":"1977","unstructured":"Lebart , L. , Morineau , A. and Tabard , N. , Techniques de la description statistique (Dunod , Paris , 1977 ) Lebart, L., Morineau, A. and Tabard, N., Techniques de la description statistique (Dunod, Paris, 1977)"},{"key":"e_1_2_1_9_1","doi-asserted-by":"crossref","unstructured":"Forgy E. W. Cluster Analysis of Multivariate Data: Efficiency versus Interpretability of Classification Biometrics 21 (1965)  Forgy E. W. Cluster Analysis of Multivariate Data: Efficiency versus Interpretability of Classification Biometrics 21 (1965)","DOI":"10.2307\/2528096"},{"key":"e_1_2_1_10_1","first-page":"1","volume-title":"Congresso AICA","author":"De Carlini U.","year":"1979","unstructured":"De Carlini , U. , Mazzeo , A. and Savy , C ., Analisi del carico di un sistema EDP per applicazioni didattiche e scientifiche , Congresso AICA , 1 ( 1979 ) Bari 295--303 De Carlini, U., Mazzeo, A. and Savy, C., Analisi del carico di un sistema EDP per applicazioni didattiche e scientifiche, Congresso AICA, 1 (1979) Bari 295--303"},{"volume-title":"Systems Performance Evaluation: a Simulation Model for Batch Processing","author":"Esposito A.","key":"e_1_2_1_11_1","unstructured":"Esposito , A. , Mazzeo , A. and Savy , C. , Systems Performance Evaluation: a Simulation Model for Batch Processing , in Dekker , L. , Savastano, G. and Vansteenkiste, G. C. (eds.) Simulation of Systems 79 (North-Holland, Amsterdam, 1980) Esposito, A., Mazzeo, A. and Savy, C., Systems Performance Evaluation: a Simulation Model for Batch Processing, in Dekker, L., Savastano, G. and Vansteenkiste, G. C. (eds.) Simulation of Systems 79 (North-Holland, Amsterdam, 1980)"},{"key":"e_1_2_1_12_1","volume-title":"MIKCA: a FORTRAN IV Iterative K-means Cluster","author":"Mc Rae D. J.","year":"1970","unstructured":"Mc Rae , D. J. , MIKCA: a FORTRAN IV Iterative K-means Cluster , CTB\/McGraw-Hill ( 1970 ) Monterey Mc Rae, D. J., MIKCA: a FORTRAN IV Iterative K-means Cluster, CTB\/McGraw-Hill (1970) Monterey"},{"volume-title":"IV Symp. Int. on Modeling and Performance Evaluation of Computer Systems (1979)","author":"De Carlini U.","key":"e_1_2_1_13_1","unstructured":"De Carlini , U. , Mazzeo , A. and Savy , C ., Priority Batch Processing with upper-bounded responce times , IV Symp. 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La caracterisation de la charge d'un systeme EDP par les methodes fa-torielles et la classification automatique Analyse des Donnees INRIA (1980) Napoli"}],"container-title":["ACM SIGMETRICS Performance Evaluation Review"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1041799.1041800","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1041799.1041800","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T21:14:58Z","timestamp":1750281298000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1041799.1041800"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1981,7]]},"references-count":14,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1981,7]]}},"alternative-id":["10.1145\/1041799.1041800"],"URL":"https:\/\/doi.org\/10.1145\/1041799.1041800","relation":{},"ISSN":["0163-5999"],"issn-type":[{"type":"print","value":"0163-5999"}],"subject":[],"published":{"date-parts":[[1981,7]]},"assertion":[{"value":"1981-07-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}