Titlebook: Database and Expert Systems Applications; 30th International C Sven Hartmann,Josef Küng,Ismail Khalil Conference proceedings 2019 Springer

小费

书目名称Database and Expert Systems Applications影响因子(影响力)




书目名称Database and Expert Systems Applications影响因子(影响力)学科排名




书目名称Database and Expert Systems Applications网络公开度




书目名称Database and Expert Systems Applications网络公开度学科排名




书目名称Database and Expert Systems Applications被引频次




书目名称Database and Expert Systems Applications被引频次学科排名




书目名称Database and Expert Systems Applications年度引用




书目名称Database and Expert Systems Applications年度引用学科排名




书目名称Database and Expert Systems Applications读者反馈




书目名称Database and Expert Systems Applications读者反馈学科排名

Anticonvulsants

Contracting Under Incomplete Information study the use of a . for summarizing the completeness and validity of query answers. We describe an implementation and experiments with a real-world dataset to validate the effectiveness and the efficiency of our approach.

擦试不掉

Viewing Contracting Through a Different Lenspproach based on a fragmentation strategy that maps RDF data into multiple NoSQL databases. This workload-aware partitioning scheme provides, in turn, efficient processing of SPARQL queries over these NoSQL databases. Our experimental evaluation shows that the solution is promising, outperforming three recent baselines.

得意人

Debts and Pecuniary Obligations real SPARQL query from a given log, . stretches the query with real queries from different logs. To prune the research space, . proposes semantic summary to prune the query logs. Experimental results with real logs of DBpedia and SWDF demonstrate that . is able to prune drastically the logs and recommend plausible federated queries.

缩影

MIME

Viewing Contracting Through a Different Lensblems, the paper proposes a novel family of measures, called InfoRank, and a keyword search system, called QUIRA, for RDF graphs. Finally, this paper concludes with experiments showing that the proposed solution improves the quality of results in two keyword search benchmarks.

MIME

An Experiment to Analyze the Use of Process Modeling Guidelines to Create High-Quality Process Modelre collected through a systematic literature review. From the results obtained with the experiment, it was observed that the subjects would be more receptive to the guidelines if they were easier to understand and use.

压倒

Novel Node Importance Measures to Improve Keyword Search over RDF Graphsblems, the paper proposes a novel family of measures, called InfoRank, and a keyword search system, called QUIRA, for RDF graphs. Finally, this paper concludes with experiments showing that the proposed solution improves the quality of results in two keyword search benchmarks.

SSRIS

施加

Querying in a Workload-Aware Triplestore Based on NoSQL Databasespproach based on a fragmentation strategy that maps RDF data into multiple NoSQL databases. This workload-aware partitioning scheme provides, in turn, efficient processing of SPARQL queries over these NoSQL databases. Our experimental evaluation shows that the solution is promising, outperforming three recent baselines.