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EDBT
2016
ACM
33views Database» more  EDBT 2016»
10 years 1 months ago
Sweet KIWI: Statistics-Driven OLAP Acceleration using Query Column Sets
KIWI is a SQL-on-Hadoop system enabling batch and interactive analytics for big data. In database systems, materialized views, stored pre-computed results for queries, are one of ...
Sung-Soo Kim, Taewhi Lee, Moonyoung Chung, Jongho ...
EDBT
2016
ACM
58views Database» more  EDBT 2016»
10 years 1 months ago
streamLoader: An Event-Driven ETL System for the On-line Processing of Heterogeneous Sensor Data
ETL (Extraction-Transform-Load) tools, traditionally developed to operate offline on historical data for feeding Datawarehouses, need to be enhanced to deal with big and fresh dat...
Marco Mesiti, Luca Ferrari, Stefano Valtolina, Gia...
EDBT
2016
ACM
61views Database» more  EDBT 2016»
10 years 1 months ago
Minoan ER: Progressive Entity Resolution in the Web of Data
Entity resolution aims to identify descriptions of the same entity within or across knowledge bases. In this work, we present the Minoan ER platform for resolving entities describ...
EDBT
2016
ACM
81views Database» more  EDBT 2016»
10 years 1 months ago
Distance-based Multimedia Indexing
: This tutorial aims at providing a unified and comprehensive overview of the state-of-the-art approaches to distance-based multimedia indexing.
Christian Beecks, Merih Seran Uysal, Thomas Seidl ...