海量图书期刊资源,随时随地畅享阅读乐趣
Schema evolution and the relational algebraEdwin McKenzie; Richard Snodgrass · 1990
Evaluation of relational algebras incorporating the time dimension in databasesMcKenzie, L. Edwin; Snodgrass, Richard T. · ACM Computing Surveys · 1991
[ACM Press the 1987 ACM SIGMOD international conference - San Francisco, California, United States (1987.05.27-1987.05.29)] Proceedings of the 1987 ACM SIGMOD international conference on Management of data - SIGMOD '87 - Extending the relational algebra to support transaction timeMcKenzie, Edwin; Snodgrass, Richard · 1987
P-GridAberer, Karl; Cudré-Mauroux, Philippe; Datta, Anwitaman; Despotovic, Zoran; Hauswirth, Manfred; Punceva, Magdalena; Schmidt, Roman · ACM SIGMOD Record · 2003
Paper bricksDittrich, Jens · ACM SIGMOD Record · 2011
Cluster validity methodsHalkidi, Maria; Batistakis, Yannis; Vazirgiannis, Michalis · ACM SIGMOD Record · 2002
Ontologies and semantics for seamless connectivityUschold, Michael; Gruninger, Michael · ACM SIGMOD Record · 2004
Mining data streamsGaber, Mohamed Medhat; Zaslavsky, Arkady; Krishnaswamy, Shonali · ACM SIGMOD Record · 2005
Issues in data stream managementGolab, Lukasz; Özsu, M. Tamer · ACM SIGMOD Record · 2003
Understanding relationsCodd, E. F. · ACM SIGMOD Record · 1974
Clustering validity checking methodsHalkidi, Maria; Batistakis, Yannis; Vazirgiannis, Michalis · ACM SIGMOD Record · 2002