Results 271 to 280 of about 247,233 (313)

Context-Aware Multi-Agent Architecture for Wildfire Insights. [PDF]

Sensors (Basel)
Sandeep A, Jayarathna S, Sandaruwan S, Samarappuli V, Meedeniya D, Perera C.   +5 more
europepmc   +1 more source

Construction of Personal Health Knowledge Graphs for Clinical Data Harmonization in Breast Cancer

Liang W, Mierlo Rv, Bynens A, Celebi R, Erol E, Kılıç ÖD, de Zegher I, Serafimova K, Primov T, Boytcheva S, Kargl M, Maasik M, Wolfs CJ, Gomes AL, Dekker A, Kalendralis P.   +15 more
europepmc   +1 more source

SPARQL Distributed Query Processing over Linked Data

, 2018
Abdoul Macina
openalex   +1 more source

Query processing on distributed database systems

, 1982
openaire   +1 more source

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Distributed query processing

ACM Computing Surveys, 1984
In this paper, various techniques for optimizing queries in distributed databases are presented. Although no attempt is made to cover all proposed algorithms on this topic, quite a few ideas extracted from existing algorithms are outlined. It is hoped that large-scale experiments will be conducted to verify the usefulness of these ideas and that they ...
Yu, C. T., Chang, C. C.
openaire   +2 more sources

Distributed Processing of Similarity Queries

Distributed and Parallel Databases, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Papadopoulos, Apostolos N., Manolopoulos, Yannis   +1 more
openaire   +1 more source

Compliant Geo-distributed Query Processing

Proceedings of the 2021 International Conference on Management of Data, 2021
In this paper, we address the problem of compliant geo-distributed query processing. In particular, we focus on dataflow policies that impose restrictions on movement of data across geographical or institutional borders. Traditional ways to distributed query processing do not consider such restrictions and therefore in geo-distributed environments may ...
Kaustubh Beedkar, Jorge-Arnulfo Quiané-Ruiz, Volker Markl   +2 more
openaire   +1 more source

Towards Certified Distributed Query Processing

2023
In recent years, knowledge graphs (KGs) have gained more and more importance. As a consequence of that, the number of publicly accessible KGs is increasing. Due to their adoption in many areas, KGs are used in numerous different applications. However, these knowledge graph applications are not developed by the data owners and they might collect data ...
Rohde, Philipp D., Vidal, Maria-Esther
openaire   +1 more source

Distributed Query Processing on the Grid

The International Journal of High Performance Computing Applications, 2002
Distributed query processing (DQP) has been widely used in data intensive applications where data of relevance to users are stored at multiple locations. This paper argues: (i) that DQP can be important in the Grid, as a means of providing high-level, declarative languages for integrating data access and analysis; and (ii) that the Grid provides ...
Smith J, Gounaris A, Watson P, Paton NW, Fernandes AAA, Sakellariou R   +5 more
openaire   +3 more sources

Query Processing in Distributed Database System

IEEE Transactions on Software Engineering, 1979
Query processing in a distributed system requires the transmission f data between computers in a network. The arrangement of data transmissions and local data processing is known as a distribution strategy for a query. Two cost measures, response time and total time are used to judge the quality of a distribution strategy.
Hevner, Alan R., Yao, S. Bing
openaire   +1 more source