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SIGMOD
2012
ACM
345views Database» more  SIGMOD 2012»
12 years 1 months ago
Shark: fast data analysis using coarse-grained distributed memory
Shark is a research data analysis system built on a novel rained distributed shared-memory abstraction. Shark marries query processing with deep data analysis, providing a unifie...
Cliff Engle, Antonio Lupher, Reynold Xin, Matei Za...
DASFAA
2007
IEEE
178views Database» more  DASFAA 2007»
14 years 5 months ago
ClusterSheddy : Load Shedding Using Moving Clusters over Spatio-temporal Data Streams
Abstract. Moving object environments are characterized by large numbers of objects continuously sending location updates. At times, data arrival rates may spike up, causing the loa...
Rimma V. Nehme, Elke A. Rundensteiner
CAISE
2005
Springer
14 years 4 months ago
Querying Tree-Structured Data Using Dimension Graphs
Abstract. Tree structures provide a popular means to organize the information on the Web. Taxonomies of thematic categories, concept hierarchies, e-commerce product catalogs are ex...
Dimitri Theodoratos, Theodore Dalamagas
ML
2006
ACM
13 years 10 months ago
XRules: An effective algorithm for structural classification of XML data
Abstract XML documents have recently become ubiquitous because of their varied applicability in a number of applications. Classification is an important problem in the data mining ...
Mohammed Javeed Zaki, Charu C. Aggarwal
DSD
2009
IEEE
77views Hardware» more  DSD 2009»
14 years 5 months ago
Pulse Generation for On-chip Data Transmission
Abstract—Pulse-based data transmission has been demonstrated as a power-saving and high performance alternative to level-based signalling over global distances. Key to its correc...
Simon Hollis