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98
Voted
BTW
2015
Springer
14views Database» more  BTW 2015»
9 years 11 months ago
Relationships for Dynamic Data Types in RSQL
Abstract: Currently, there is a mismatch between the conceptual model of an information system and its implementation in a database management system (DBMS). Most of the conceptual...
Tobias Jäkel, Thomas Kühn 0001, Stefan H...
98
Voted
BTW
2015
Springer
9views Database» more  BTW 2015»
9 years 11 months ago
Schema Extraction and Structural Outlier Detection for JSON-based NoSQL Data Stores
: Although most NoSQL Data Stores are schema-less, information on the structural properties of the persisted data is nevertheless essential during application development. Otherwis...
Meike Klettke, Uta Störl, Stefanie Scherzinge...
94
Voted
BTW
2015
Springer
13views Database» more  BTW 2015»
9 years 11 months ago
Big Data-Zentren - Vorstellung und Panel
ct Zur Erforschung der verschiedenen Facetten von ” Big Data“ wurden j¨ungst drei Zentren gegr¨undet. Hierbei handelt es sich um die vom Bundesministerium f¨ur Bildung und F...
Volker Markl, Erhard Rahm, Wolfgang Lehner, Michae...
94
Voted
BTW
2015
Springer
15views Database» more  BTW 2015»
9 years 11 months ago
Optimization of Continuous Queries in Federated Database and Stream Processing Systems
: The constantly increasing number of connected devices and sensors results in increasing volume and velocity of sensor-based streaming data. Traditional approaches for processing ...
Yuanzhen Ji, Zbigniew Jerzak, Anisoara Nica, Grego...
101
Voted
BTW
2015
Springer
16views Database» more  BTW 2015»
9 years 11 months ago
Optimizing Sequential Pattern Mining Within Multiple Streams
: Analyzing information is recently becoming much more important than ever, as it is produced massively in every area. In the past years, data streams became more and more importan...
Daniel Töws, Marwan Hassani, Christian Beecks...