Conceptual Research

Research abstract: Open-source technology stack for creating registries seeding interoperable data via REST and GraphQL API

Research abstract:  Open-source technology stack for creating registries seeding interoperable data via REST and GraphQL API
Oleksandr Topachevskyi
March 16, 2023
Conceptual Research
4 min.
0

Objectives and Background The primary aim was to evaluate the feasibility and time of adopting open-source software frameworks for creating electronic registries providing access via several Application Programming Interfaces (API). The proposed approach also aimed to… Read more

Drug market analytics from regional tenders

Drug market analytics from regional tenders
Oleksandr Topachevskyi
May 10, 2023
Conceptual Research
< 1 min.
0

Drug sales dashboard presenting data from regional tenders in Ukraine for a period from 01-Jan-2019 to 21-Oct-2019. Data fetched from Prozorro public API, includes 16149 tenders from  with a CPV code “33600000-6” . Thanks to Prozzoro, KSE… Read more

MCDA weights survey

MCDA weights survey
Oleksandr Topachevskyi
September 28, 2023
Conceptual Research
< 1 min.
0

In recent years multi-criteria decision analysis (MCDA) has gained interest in healthcare, particularly as a potential methodology for assessing the value drugs. Several frameworks and methodologies have been proposed for developing MCDA tools. However, there is… Read more

Why interactive data visualizations convey the meaning of data more effectively

Why interactive data visualizations convey the meaning of data more effectively
Oleksandr Topachevskyi
March 23, 2023
Conceptual Research
3 min.
0

Modern life is undoubtedly full of data and means to generate, present, receive or transfer it. It also implies that it has become much more difficult to filter useful and important pieces of information out of general “ocean”… Read more