Titlebook: Database Systems for Advanced Applications; 20th International C Matthias Renz,Cyrus Shahabi,Muhammad Aamir Cheema Conference proceedings 2

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The Gaussian Bloom Filteroom filter can be extracted in time linear to the size of the data structure and that the Bloom filter is a special case of our construction. We show that the approach provides a relevant gain with respect to the false positive rate. Implementations for Apache Cassandra, C++, and NVIDIA CUDA are giv

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On Efficient Passenger Assignment for Group Transportationose two exact solutions to find the optimal results, and then an approximate solution to achieve higher efficiency by trading off a little accuracy. Finally, performances of all proposed algorithms are evaluated on a real dataset.

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Effective and Efficient Predictive Density Queries for Indoor Moving Objectse query efficiency significantly. Finally, we apply an accurate method and an approximate sampling method to verify whether each unpruned region is a dense region. Extensive experiments on real datasets demonstrate that the proposed solutions can outperform the baseline algorithm by up to . orders o

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Grouping Methods for Pattern Matching in Probabilistic Data Streams

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Fast Similarity Search of Multi-Dimensional Time Series via Segment Rotation

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Measuring the Influence from User-Generated Content to News via Cross-dependence Topic Modeling

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