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Cross-border e-government services in Europe: expected benefits, barriers and drivers of the once-only principleKalvet, Tarmo; Toots, Maarja; Veenstra, Anne Fleur van; Krimmer, Robert JohannesICEGOV2018 : proceedings of the 11th International Conference on Theory and Practice of Electronic Governance : 4 - 6 April 2018, Galway, Ireland2018 / p. 59-68 https://doi.org/10.1145/3209415.3209458 Conference proceedings at Scopus Article at Scopus Article at WOS

Development and implementation of enterprise information management systems for interoperability = Ettevõtte infohaldussüsteemide arendamine ja juurutamine koostalitlusvõime jaoksLemmik, Rivo2018 https://digi.lib.ttu.ee/i/?10624

ETSI SmartBAN architecture: The global vision for smart body area networksHamalainen, Matti; Mucchi, Lorenzo; Girod-Genet, Marc; Paso, Tuomas; Farserotu, John; Tanaka, Hirokazu; Anzai, Daisuke; Pierucci, Laura; Khan, Rida; Alam, Muhammad MahtabIEEE Access2020 / art. 9167215, p. 150611-150625 https://doi.org/10.1109/ACCESS.2020.3016705 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Evaluating business meta-models for semantic interoperability with FHIR resourcesRandmaa, Rainer; Bossenko, Igor; Klementi, Toomas; Piho, Gunnar; Ross, PeeterHEDA 2022 : Proceedings of the International Health Data Workshop, co-located with 10th International Conference on Petrinets, Petri Nets 20222022 / p. 1-14 https://ceur-ws.org/Vol-3264/HEDA22_paper_5.pdf Conference proceedings at Scopus Article at Scopus

Exploring e-services development in local government authorities by means of electronic document management systemsPappel, Ingrid; Tsap, Valentyna; Pappel, Ingmar; Draheim, DirkElectronic Governance and Open Society : Challenges in Eurasia 5th International Conference, EGOSE 2018, St. Petersburg, Russia, November 14–16, 2018 : Revised Selected Papers2019 / p. 223-234 . ill https://doi.org/10.1007/978-3-030-13283-5_17 Conference proceedings at Scopus Article at Scopus Article at WOS

Forward and backward compatibility design techniques applying the HL7 FHIR standardBossenko, Igor; Piho, Gunnar; Ross, PeeterHEDA 2022 : Proceedings of the International Health Data Workshop, co-located with 10th International Conference on Petrinets, Petri Nets 20222022 / p. 1-14 https://ceur-ws.org/Vol-3264/HEDA22_paper_14.pdf Conference proceedings at Scopus Article at Scopus

A framework for the adoption of blockchain-based e-procurement systems in the public sector : A case study of NigeriaAkaba, Temofe Isaac; Norta, Alexander; Udokwu, Chibuzor; Draheim, DirkResponsible Design, Implementation and Use of Information and Communication Technology : 19th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society, I3E 2020, Skukuza, South Africa, April 6–8, 2020 : Proceedings, Part I2020 https://doi.org/10.1007/978-3-030-44999-5_1 Conference Proceedings at Scopus Article at Scopus

A historical analysis on interoperability in Estonian data exchange architecture : perspectives from the past and for the futureJackson, Eric Blake; Dreyling, Richard; Pappel, IngridICEGOV '21: Proceedings of the 14th International Conference on Theory and Practice of Electronic Governance2021 / p. 111 - 116 https://doi.org/10.1145/3494193.3494209 Conference Proceedings at Scopus Article at Scopus Article at WOS

International information security: Problems and ways of solving themKrutskikh, Andrei V.; Streltsov, Anatoli A.; Tikk, EnekenRoutledge handbook of international cybersecurity2020 / p. 260-268 https://doi.org/10.4324/9781351038904-26 https://www.ester.ee/record=b5308475*est

Interoperability between different interest groups practice portal case studyLemmik, Rivo; Karjust, KristoProceedings of the 8th International Conference of DAAAM Baltic Industrial Engineering, 19-21st April 2012, Tallinn, Estonia. 12012 / p. 169-174 : ill

IOCBIO Kinetics : an open-source software solution for analysis of data tracesVendelin, Marko; Laasmaa, Martin; Kalda, Mari; Branovets, Jelena; Karro, Niina; Barsunova, Karina; Birkedal Nielsen, RikkePLoS computational biology2020 / art. e1008475 https://doi.org/10.1371/journal.pcbi.1008475 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Migration from HL7 CDA to FHIR in infectious disease system of EstoniaBossenko, Igor; Linna, Kerli; Piho, Gunnar; Ross, PeeterStudies in Health Technology and Informatics ; 2992022 / p. 275-278 https://doi.org/10.3233/SHTI220998 Journal metrics at Scopus Article at Scopus Article at WOS

(Non)negotiable spaces of algorithmic governance : perceptions on the Ubenwa health app as a ‘relocated’ solutionMasso, Anu; Chukwu, Martha; Calzati, StefanoNew media & society2022 / p. 845−865 https://doi.org/10.1177/14614448221079027 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Prerequisites for the adoption of the X - Road Interoperability and data exchange framework : a comparative studySaputro, Rois; Pappel, Ingrid; Vainsalu, Heiko; Lips, Silvia; Draheim, Dirk2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG), Buenos Aires, Argentina, April 22–24, 2020 : proceedings2020 / p. 216-222 https://doi.org/10.1109/ICEDEG48599.2020.9096704

Semantilise koosvõime arhitektuur riigi infosüsteemisHaav, Hele-Mai; Kalja, Ahto; Küngas, Peep; Luts, MartinA & A2008 / lk. 32-42 : ill https://artiklid.elnet.ee/record=b1022736*est

Service oriented database interface for exchanging multi-format tabular dataKaur, Kaiko; Ojamaa, AndresDatabases and information systems : proceedings of the Eighth International Baltic Conference, Baltic DBAMPIS 2008 : Tallinn, June 2-5, 20082008 / p. 289-300

The Estonian semantic interoperability initiative in public sectorLuts, Martin; Haav, Hele-Mai; Küngas, Peep; Vallner, Uuno; Kalja, Ahto; Arula, KalleDatabases and information systems : proceedings of the Eighth International Baltic Conference, Baltic DBAMPIS 2008 : Tallinn, June 2-5, 20082008 / p. 103-113

“When need becomes necessity” - The single digital gateway regulation and the once-only principle from a European point of viewSchmidt, Carsten; Krimmer, Robert Johannes; Lampoltshammer, Thomas J.Open Identity Summit 2021: Fachtagung vom 01.-02. Juni 2021 Copenhagen2021 / p. 223-228 https://dl.gi.de/server/api/core/bitstreams/ec03538d-b376-4537-bc0f-aab2936c74f8/content Conference Proceedings at Scopus Article at Scopus