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n-confusion

Klara Stokes, Vicenç Torra
2012 Proceedings of the 2012 Joint EDBT/ICDT Workshops on - EDBT-ICDT '12  
We define n-confusion as a concept for modelling the anonymity of a database table and we prove that n-confusion is a generalization of k-anonymity.  ...  PAIS 2012 March 30, 2012, Berlin, Germany Copyright 2012 ACM 978-1-4503-1143-4/12/03 ...$10.00.  ...  of the information of the third.  ... 
doi:10.1145/2320765.2320824 dblp:conf/edbt/StokesT12 fatcat:vdcwwg6l4vcvtpct54vxsoff54

Sieve

Pablo N. Mendes, Hannes Mühleisen, Christian Bizer
2012 Proceedings of the 2012 Joint EDBT/ICDT Workshops on - EDBT-ICDT '12  
The Web of Linked Data grows rapidly and already contains data originating from hundreds of data sources.  ...  The quality of data from those sources is very diverse, as values may be out of date, incomplete or incorrect. Moreover, data sources may provide conflicting values for a single real-world object.  ...  This work was supported by the EU FP7 grants LOD2 -Creating Knowledge out of Interlinked Data (Grant No. 257943) and PlanetData -A European Network of Excellence on Large-Scale Data Management (Grant No  ... 
doi:10.1145/2320765.2320803 dblp:conf/edbt/MendesMB12 fatcat:7qjkrlvtxjelzbdo3rje5qpnla

Stormy

Simon Loesing, Martin Hentschel, Tim Kraska, Donald Kossmann
2012 Proceedings of the 2012 Joint EDBT/ICDT Workshops on - EDBT-ICDT '12  
In recent years, new highly scalable storage systems have significantly contributed to the success of Cloud Computing.  ...  Systems like Dynamo or Bigtable have underpinned their ability to handle tremendous amounts of data and scale to a very large number of nodes.  ...  DanaC 2012, March 30, 2012, Berlin, Germany Copyright 2012 ACM 978-1-4503-1143-4/12/03 ...$10.00. Figure 1 : 1 A sample stream query graph in Stormy. Figure 4 : 4 Stream execution in Stormy.  ... 
doi:10.1145/2320765.2320789 dblp:conf/edbt/LoesingHKK12 fatcat:bghkxwy7vbdgjbxgdyry7wj5cy

Open business intelligence

Jose-Norberto Mazón, Jose Jacobo Zubcoff, Irene Garrigós, Roberto Espinosa, Rolando Rodríguez
2012 Proceedings of the 2012 Joint EDBT/ICDT Workshops on - EDBT-ICDT '12  
the mining process and the low quality of the data sources.  ...  One of the most challenging issues of OpenBI is related to data mining, since non-experts (as citizens) need guidance during preprocessing and application of mining algorithms due to the complexity of  ...  LWDM 2012 , 2012 March 30, 2012, Berlin, Germany.  ... 
doi:10.1145/2320765.2320812 dblp:conf/edbt/MazonZGER12 fatcat:pewtcqannjfzrckd6ietk73fjm

Towards scalable data integration under constraints

George Konstantinidis, Jose Luis Ambite
2012 Proceedings of the 2012 Joint EDBT/ICDT Workshops on - EDBT-ICDT '12  
Towards such a general and scalable system our preliminary results for the relational case, show an experimental performance about two orders of magnitude faster than current state-of-the-art algorithms  ...  Relevant algorithms have given little attention to the second phase and have studied a limited form of view definition languages overall (namely, only GAV).  ...  Workshops, March 26-30, 2012, Berlin, Germany.  ... 
doi:10.1145/2320765.2320835 dblp:conf/edbt/KonstantinidisA12 fatcat:x4c3w3nlafaf5gyrfuqtm4olsm

A differentially private estimator for the stochastic Kronecker graph model

Darakhshan Mir, Rebecca N. Wright
2012 Proceedings of the 2012 Joint EDBT/ICDT Workshops on - EDBT-ICDT '12  
We use a parametric graph model, the stochastic Kronecker graph model, to model the observed graph and construct an estimator of the "true parameter" in a way that both satisfies the rigorous requirements  ...  We consider the problem of making graph databases such as social networks available to researchers for knowledge discovery while providing privacy to the participating entities.  ...  PAIS 2012 , 2012 March 30, 2012, Berlin, Germany.  ... 
doi:10.1145/2320765.2320818 dblp:conf/edbt/MirW12 fatcat:pwloeaxqunaoxcrp2rtbnepff4

Data management in the MIRABEL smart grid system

Matthias Boehm, Laurynas Šikšnys, Tea Tušar, Lars Dannecker, Andreas Doms, Erik Dovgan, Bogdan Filipič, Ulrike Fischer, Wolfgang Lehner, Torben Bach Pedersen, Yoann Pitarch
2012 Proceedings of the 2012 Joint EDBT/ICDT Workshops on - EDBT-ICDT '12  
We describe each of these components and their interaction. Preliminary experimental results confirm the feasibility of our EDMS.  ...  The EDMS consists of millions of heterogeneous nodes that each incorporates advanced components (e.g., aggregation, forecasting, scheduling, negotiation).  ...  EnDM 2012 ,Figure 1 : 20121 March 30, 2012, Berlin, Germany Copyright 2012 ACM 978-1-4503-1269-1/12/03...$10.00.  ... 
doi:10.1145/2320765.2320797 dblp:conf/edbt/BohmDDDFFLPPST12 fatcat:yxkfoiqshjhvdpwy2dvfcd7lje

Report on the first international workshop on energy data management (EnDM 2012)

Torben Bach Pedersen, Wolfgang Lehner, Gregor Hackenbroich
2013 SIGMOD record  
The proceedings of the workshop was published in a joint volume of all EDBT/ICDT 2012 workshops [1] . INDUSTRIAL KEYNOTE The keynote was given by Dr.  ...  The First International Workshop on Energy Data Management (EnDM'12) 1 was held in conjunction with EDBT 2012 in Berlin, Germany on March 30, 2012.  ... 
doi:10.1145/2481528.2481539 fatcat:hzjvzu4yb5e53b55uqhlrgezoy

Knowledge Graphs: New Directions for Knowledge Representation on the Semantic Web (Dagstuhl Seminar 18371)

Piero Andrea Bonatti, Stefan Decker, Axel Polleres, Valentina Presutti, Michael Wagner
2019 Dagstuhl Reports  
This report documents the program and the outcomes of Dagstuhl Seminar 18371 "Knowledge Graphs: New Directions for Knowledge Representation on the Semantic Web", where a group of experts from academia  ...  The emerging, but still to be concretely shaped concept of "Knowledge Graphs" provides an excellent unifying metaphor for this current status of Semantic Web research.  ...  Acknowledgements The editors are grateful to Michael Cochez for his valuable contributions to the planning and organization of this workshop. He was in all respects the fifth organizer.  ... 
doi:10.4230/dagrep.8.9.29 dblp:journals/dagstuhl-reports/BonattiDPP18 fatcat:z4lkmofnavf67c5v2sye2x2zle

Dagstuhl Reports, Volume 8, Issue 9, September 2018, Complete Issue [article]

2019
Acknowledgements The editors are grateful to Michael Cochez for his valuable contributions to the planning and organization of this workshop. He was in all respects the fifth organizer.  ...  We touched upon issues such as the value of semi-automation in front of whole automation, the problems of task 'atomising' instead of task automating, the issues of generality and autonomy in automation  ...  In Proceedings of the 2012 Joint EDBT/ICDT Workshops, Berlin, Germany, March 30, 2012, pages 116-123, 2012. 23 M. Mohammadi, A. A. Atashin, W. Hofman, and Y. Tan.  ... 
doi:10.4230/dagrep.8.9 fatcat:5qvmtdru7banpoucejfabfjqdu