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Giorgos Alexiou

National Technical University of Athens (NTUA)

Athens

United States

Aristotle University of Thessaloniki

Thessaloniki

Greece

  • National Technical University of Athens (NTUA)

  • Aristotle University of Thessaloniki

SCHOLARLY PAPERS

5

DOWNLOADS

367

CITATIONS

1

Scholarly Papers (5)

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1.

Public Spending: Interconnecting and Visualizing Greek Public Expenditure Following Linked Open Data Directives

Number of pages: 7 Posted: 22 May 2012
Michalis N. Vafopoulos, Marios Meimaris, Agis Papantoniou, Ioannis Anagnostopoulos, Giorgos Alexiou, Ioannis Avraam, Ioannis Xidias, Giorgos Vafeiadis and Vasilis Loumos
Software and Knowledge Engineering Laboratory, IIT, NCSR-“Demokritos”, National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), Aristotle University of Thessaloniki, National Technical University of Athens (NTUA), Software and Knowledge Engineering Laboratory, IIT, NCSR-“Demokritos” and National Technical University of Athens (NTUA)
Downloads 186 (114,756)

Abstract:

open data, e-government, public expenditure, ontologies, citizen empowerment, data journalism

2.

A Methodological Approach on Linked Open Data Production: The Publicspending.Gr Project

Number of pages: 15 Posted: 25 Dec 2012
Agis Papantoniou, Marios Meimaris, Michalis N. Vafopoulos, Ioannis Anagnostopoulos, Giorgos Alexiou, Ioannis Xidias, Giorgos Vafeiadis and Vasilis Loumos
National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), Software and Knowledge Engineering Laboratory, IIT, NCSR-“Demokritos”, National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), Software and Knowledge Engineering Laboratory, IIT, NCSR-“Demokritos” and National Technical University of Athens (NTUA)
Downloads 53 (285,697)
Citation 1

Abstract:

LOD Production Life cycle, Web of Data, Greek Open Spending, Government Linked Data

3.

Public Spending as LOD: The Case of Greece

Number of pages: 10 Posted: 16 Mar 2013 Last Revised: 04 Nov 2013
Michalis N. Vafopoulos, Marios Meimaris, Ioannis Anagnostopoulos, Agis Papantoniou, Ioannis Xidias, Giorgos Alexiou, Giorgos Vafeiadis, Michailis Klonaras and Vasilis Loumos
Software and Knowledge Engineering Laboratory, IIT, NCSR-“Demokritos”, National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), Software and Knowledge Engineering Laboratory, IIT, NCSR-“Demokritos”, National Technical University of Athens (NTUA) and National Technical University of Athens (NTUA)
Downloads 28 (352,345)

Abstract:

PSGR, public expenditure, Open data, Big data, Registered Organization Vocabulary, economic LOD

4.

Network Analysis of Public Expenditure: The Case of Greece

Number of pages: 6 Posted: 07 Mar 2013 Last Revised: 01 May 2013
Michalis N. Vafopoulos, Ioannis Anagnostopoulos, Marios Meimaris, Michailis Klonaras, Ioannis Xidias, Agis Papantoniou, Giorgos Vafeiadis, Vasilis Loumos and Giorgos Alexiou
Software and Knowledge Engineering Laboratory, IIT, NCSR-“Demokritos”, National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), National Technical University of Athens (NTUA), Software and Knowledge Engineering Laboratory, IIT, NCSR-“Demokritos”, National Technical University of Athens (NTUA) and National Technical University of Athens (NTUA)
Downloads 19 (388,734)

Abstract:

open data, e-government, public expenditure, Ontologies, citizen empowerment, data journalism

5.

Webvistas.Org: Changing (with) the World Wide Web

11th Students' Spring Symposium 2012, Thessaloniki May 2012, University of Sheffield, International Faculty of City College
Number of pages: 2 Posted: 24 May 2012
Michael Oikonomou, Andreas Ioannis Zioupos, Anastasios Ventouris, Konstantina Panagiotopoulou, Ioanna Papatsouma, Spyros Vrogkistinos and Giorgos Alexiou
Aristotle University of Thessaloniki, Aristotle University of Thessaloniki, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and National Technical University of Athens (NTUA)
Downloads 9 (482,433)

Abstract:

World Wide Web, ecosystem, webvistas, community, Greek

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