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Removing Barriers to Transparency: a Case Study on the Use of Semantic Technologies to Tackle Procurement Data Inconsistency
Published on 2017-07-10875 Views
Public Procurement (PP) information, made available as Open Government Data (OGD), leads to tangible benefits to identify government spending for goods and services. Nevertheless, making data freely a
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Presentation
Removing Barriers to Transparency: a Case Study on the Use of Semantic Technologies to Tackle Procurement Data Inconsistency00:00
Outline00:13
Untitled00:47
What is Transparency?00:51
What is Transparency? - 100:59
What is Transparency? - 201:17
What is Transparency? - 301:31
Is OGD Enough for Enabling Transparency through Procurement Data?01:52
Is OGD Enough for Enabling Transparency through Procurement Data? - 102:01
The Italian context02:30
The Italian context - 102:43
Table03:52
300.000 XML files from more than 16.000 public bodies04:16
What is Data Consistency?04:39
What is Data Consistency? - 104:44
What is Data Consistency? - 205:00
What is Data Consistency? - 305:47
What is Data Consistency? - 406:24
Our Contribution06:40
Our Contribution - 107:26
Our Contribution - 207:47
Results08:21
Table 208:25
Table 309:07
Discussion on Inconsistency Issues09:38
Discussion on Inconsistency Issues - 109:45
Business entities with more than one business name10:01
Business entities with more than one business name - 110:07
Business entities with more than one business name - 210:19
CIGs that identify more than one contract11:06
CIGs that identify more than one contract - 111:11
CIGs that identify more than one contract - 211:17
Incoherent payments among different versions of an ongoing contract11:44
Incoherent payments among different versions of an ongoing contract - 111:51
Graph12:17
Conclusions13:20
Conclusions - 113:24
Future Work14:00
Future Work - 114:03
Thank you14:53