Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
Many databases today capture both, structured and unstructured data. Making use of such hybrid data has become an important topic in research and industry. The efficient evaluation of hybrid data queries is the main topic of this thesis. Novel techniques are proposed that improve the whole processin...
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| Format: | Online |
| Jezik: | angleščina |
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KIT Scientific Publishing
2021
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| Online dostop: | 34402 |
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| _version_ | 1869531011909419008 |
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| author | Ladwig, Günter |
| author_browse | Ladwig, Günter |
| author_facet | Ladwig, Günter |
| author_sort | Ladwig, Günter |
| collection | Directory of Open Access Books |
| description | Many databases today capture both, structured and unstructured data. Making use of such hybrid data has become an important topic in research and industry. The efficient evaluation of hybrid data queries is the main topic of this thesis. Novel techniques are proposed that improve the whole processing pipeline, from indexes and query optimization to run-time processing. The contributions are evaluated in extensive experiments showing that the proposed techniques improve upon the state of the art. |
| format | Online |
| id | doab-20.500.12854ir-45905 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | KIT Scientific Publishing |
| publisherStr | KIT Scientific Publishing |
| record_format | ojs |
| spelling | doab-20.500.12854ir-459052023-12-20T18:40:52Z Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data Ladwig, Günter QA75.5-76.95 query optimizationgraph-structured datardfsemantic webindexes bic Book Industry Communication::U Computing & information technology::UY Computer science Many databases today capture both, structured and unstructured data. Making use of such hybrid data has become an important topic in research and industry. The efficient evaluation of hybrid data queries is the main topic of this thesis. Novel techniques are proposed that improve the whole processing pipeline, from indexes and query optimization to run-time processing. The contributions are evaluated in extensive experiments showing that the proposed techniques improve upon the state of the art. 2021-02-11T12:10:44Z 2021-02-11T12:10:44Z 2019-07-30 20:01:57 2013 book 34402 9783731500155 https://directory.doabooks.org/handle/20.500.12854/45905 eng image/jpeg Attribution-NonCommercial-NoDerivatives 4.0 International https://www.ksp.kit.edu/9783731500155 KIT Scientific Publishing 10.5445/KSP/1000034423 10.5445/KSP/1000034423 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783731500155 XX, 231 p. open access |
| spellingShingle | QA75.5-76.95 query optimizationgraph-structured datardfsemantic webindexes bic Book Industry Communication::U Computing & information technology::UY Computer science Ladwig, Günter Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data |
| title | Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data |
| title_full | Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data |
| title_fullStr | Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data |
| title_full_unstemmed | Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data |
| title_short | Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data |
| title_sort | efficient optimization and processing of queries over text rich graph structured data |
| topic | QA75.5-76.95 query optimizationgraph-structured datardfsemantic webindexes bic Book Industry Communication::U Computing & information technology::UY Computer science |
| topic_facet | QA75.5-76.95 query optimizationgraph-structured datardfsemantic webindexes bic Book Industry Communication::U Computing & information technology::UY Computer science |
| url | 34402 |
| work_keys_str_mv | AT ladwiggunter efficientoptimizationandprocessingofqueriesovertextrichgraphstructureddata |