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Advanced Exploration of Public Procurement Data in Linked Data Paragigm
Published on Feb 4, 20252871 Views
Linked open data about public contracts can be valuable for both enterprises and public bodies. One of the aims of the EU LOD2 project is to make public contract data available as linked data, with th
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Presentation
Advanced Explorationof Public Procurement Data in Linked Data Paradigm00:00
Motivation00:22
Public Contracts Ontology - 104:05
Public Contracts Ontology - 204:18
Public Contracts Ontology - 304:19
Public Contracts Ontology - 404:20
Public Contracts Ontology - 504:31
Public Contracts Ontology - 604:50
Public Contracts Ontology - 705:04
Public Contracts Ontology - 805:17
Public Contracts Ontology - 905:23
Data sources and transformation05:33
Polish dataset characteristics (2013) - 108:29
Polish dataset characteristics (2013) - 210:18
Polish dataset characteristics (2013) - 310:37
Polish dataset characteristics (2013) - 410:58
Polish dataset characteristics (2013) - 511:18
Data mining11:28
Clustering: Looking for similar contracts13:32
Associations: Ties between various market players14:05
Predictive Models: Number of bidders14:29
Conclusions15:08