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A hybrid machine learning approach to identify coronary diseases using feature selection mechanism on heart disease dataset

期刊: DISTRIBUTED AND PARALLEL DATABASES, ; ()

Coronary illness can be treated as one of the major causes for mortality globally. On-time and Precise conclusion on the type of disease is significan......

A spatial co-location pattern mining framework insensitive to prevalence thresholds based on overlapping cliques

期刊: DISTRIBUTED AND PARALLEL DATABASES, ; ()

Discovering spatial co-location patterns is a process of finding groups of distinct spatial features whose instances are frequently located together i......

Multi-objective spatial keyword query with semantics: a distance-owner based approach

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (3)

Multi-objective spatial keyword query aims to find a set of objects that are reasonably distributed in spatial, with all query objectives to be satisf......

A parameter-level parallel optimization algorithm for large-scale spatio-temporal data mining

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (3)

The goal of spatio-temporal data mining is to discover previously unknown but useful patterns from the spatial and temporal data. However, explosive g......

Enabling efficient process mining on large data sets: realizing an in-database process mining operator

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (1)

Process mining can be used to analyze business processes based on logs of their execution. These execution logs are often obtained by querying a datab......

Schema matching based on SQL statements

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (1)

Schema matching is a critical step in numerous database applications such as web data sources integrating, data warehouse loading and information exch......

Logless one-phase commit made possible for highly-available datastores

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (1)

Highly-available datastores are widely deployed for Internet-based applications. However, many Internet-based applications are not contented with the ......

Social-aware spatial keyword top-k group query

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (3)

With the increasing popularity of location-based social networking services, information in social networks has become an important basis for analyzin......

LSTM-based deep learning for spatial-temporal software testing

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (3)

Continuous integration (CI) software development practice has become more and more popular. Regression testing occurs very frequently in CI. Test case......

On accurate POI recommendation via transfer learning

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (3)

Point of interest (POI) recommendation is of great value for both service providers and users. However, it is hard due to data scarcity. To this end, ......

One size does not fit all: accelerating OLAP workloads with GPUs

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2020; 38 (4)

GPU has been considered as one of the next-generation platforms for real-time query processing databases. In this paper we empirically demonstrate tha......

A MapReduce approach for spatial co-location pattern mining via ordered-clique-growth

期刊: DISTRIBUTED AND PARALLEL DATABASES, 0; ()

Spatial co-location pattern is a subset of spatial features whose instances are frequently located together in geography. Mining co-location patterns ......

IHP: improving the utility in differential private histogram publication

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2019; 37 (4)

Differential privacy (DP) is a promising tool for preserving privacy during data publication, as it provides strong theoretical privacy guarantees in ......

JIF:1.15

Efficient OLAP algorithms on GPU-accelerated Hadoop clusters

期刊: DISTRIBUTED AND PARALLEL DATABASES, 2019; 37 (4)

In the time of big data, on-line analytical processing (OLAP) is an important method to process massive data. In order to realize a system with the ca......

JIF:1.15

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