Titlebook: Big Data; 7th CCF Conference, Hai Jin,Xuemin Lin,Yihua Huang Conference proceedings 2019 Springer Nature Singapore Pte Ltd. 2019 artificia

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Research of CouchDB Storage Plugin for Big Data Query Engine Apache Drill specification and CouchDB’s application programming interface. With a simple configuration, users can use CouchDB as a data source for the Apache Drill query engine. Experiments show that the CouchDB Storage Plugin not only further enhances Apache Drill’s query and management capabilities for docum

BILK

Anne Wichmann,Jill House,Toni Rietveldsed a constrained self-adaptive sparse combination representation (CSCR). The spatio-temporal video volumes low-level features, which be stacked with multi-scale pyramid, can extract features effectively. The CSCR strategy is robust to learn dictionary and detect abnormal behaviors. Experiments on t

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Text, Speech and Language Technologywarehouse construction and data integration. Aiming at improving scheduling and execution efficiency of service based ETL process, this paper proposes a distributed scheduling and execution framework for ETL process and a corresponding method. Firstly, add different weights to the ETL process to ens

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