PDF-BeyondAverage:TowardSophisticatedSensingwithQueriesJosephM.Hellerstein

1DistributedMappingOnecommonlycited4applicationforsensornetworksistoproducecontourmapsbasedonsensorreadingsWepresentsimpletopographicextensionstothedeclarativequeryinterfaceofTAGthatallowittoef. Franklin and Joseph Hellerstein ei Hong madden franklin jmh csberk ele edu whongintelresearchnet UC Berk ele Intel Resear h Berk ele Abstract present the in Ggre gation T G service for ag gre gation in lo wpo wer distrib uted wireless en viron ments Hellerstein Uni ersity of California Berk ele vnurcoheracom jmhcsberk ele edu In lar ge federated and sharednothing databases resources can xhibit widely 64258uctuating characteristics Assumptions made at the time query is submitted will rarely Hellerstein UC Berkeley Caleb Welton Greenplum ABSTRACT As massive data acquisition and storage becomes increas ingly a64256ordable a wide variety of enterprises are employing statisticians to engage in sophisticated data analysis In this paper we h Hellerstein William R Marczak palvaro nrc hellerstein wrmcsberkeleyedu University of California Berkeley ABSTRACT Distributed programming has become a topic of widespread interest and many programmers now wrestle with tradeo s between data consisten Hellerstein University of Wisconsin Madison jmhcsberkeleyedu Jeffrey F Naughton University of Wisconsin Madison naughtoncswiscedu Avi Pfeffer University of California Berkeley avicsberkeleyedu Abstract This paper introduces the Generalized Search Tr Hellerstein Ion Stoica UC Berkeley and University of Sydney ABSTRACT Databases can provide scalability by partitioning data across several servers However multipartition multioperation transactional ac cess is often expensive employing coordinationi Hellerstein Ion Stoica UC Berkeley and University of Sydney ABSTRACT To minimize network latency and remain online during server fail ures and network partitions many modern distributed data storage systems eschew transactional functionality which p Hellerstein Abstract Distributed consistency is a perennial research topic in recent years it has become an urgent practical matter as well The research literature has focused on enforcing various 64258avors of consistency at the IO layer such as li Hellerstein Vija yshankar Raman UC Ber ele IBM Almaden Research Center madden mashah jmh csberk ele edu ra vijayusibmcom ABSTRA CT present continuously adapti e continuous query CA CQ im plementation based on the eddy query processing frame ork sho Hellerstein 3 David Maier UC Berkeley palvarocsberkeleyedu nrccsberkeleyedu hellersteincsberkeleyedu Portland State University maiercspdxedu Abstract Distributed consistency is perhaps the most dis cussed topic in distributed systems today Coordina Hellerstein University of California Berkeley hellersteincsberkeleyedu ABSTRACT The rise of multicore processors and cloud computing is putting enormous pressure on the software community to 64257nd solu tions to the dif64257culty of parallel and di Hellerstein: Federal Reserve Bank of New York (e-mail: rebecca.hellerstein@ny.frb.org). The author thanks George Akerlof, Pranab Bardhan, Paul Gertler, Richard Gilbert, Monica Hirst, Jenny Lanjouw, C Joseph M. Hellerstein Electrical Engineering and Computer SciencesUniversity of California at BerkeleyTechnical Report No. UCB/EECS-2010-90http://www.eecs.berkeley.edu/Pubs/TechRpts/2010/EECS-2010-90. Jeffrey . Heer. . . . Stanford University. Joe . Hellerstein. . UC Berkeley. TexPoint fonts used in EMF. . Read the TexPoint manual before you delete this box.: . A. A. A. Visualization Reference Model.