Building Next Generation Consortium Services – part 2: Next Generation IT-services – Why, What, When?

Kristiina Hormia-Poutasen esitys CBUC-konferenssissa Barcelonassa 12.4.2013.

Reshaping Digital Library Services at National Level – Why, How, When?

Kristiina Hormia-Poutasen esitys Liber-konferenssissa Münchenissa, Saksassa 27.6.2013.

Distributed document migration between ERP systems by means of messaging and event sourcing

This bachelor’s thesis, written for Lappeenranta University of Technology and implemented in a medium-sized enterprise (SME), examines a distributed document migration system. The system was created to migrate a large number of electronic documents, along with their metadata, from one document management system to another, so as to enable a rapid switchover of an enterprise resource planning systems inside the company. The paper examines, through theoretical analysis, messaging as a possible enabler of distributing applications and how it naturally fits an event based model, whereby system transitions and states are expressed through recorded behaviours. This is put into practice by analysing the implemented migration systems and how the core components, MassTransit, RabbitMQ and MongoDB, were orchestrated together to realize such a system. As a result, the paper presents an architecture for a scalable and distributed system that could migrate hundreds of thousands of documents over weekend, serving its goals in enabling a rapid system switchover.

Arto, ARTIVA-hanke ja artikkelitietojen syöttölomake

Lassi Lagerin esitys ARTIVA-seminaarissa Helsingissä 5.2.2014.

It’s a workflow engine. It’s working with linked data. It’s repository! – Supporting electronic thesis related processes in University of Helsinki library

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Repository Junction Broker

Poster at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Too many copies: confusion between duplication and versioning

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Supporting Repository Interoperability through Guidelines

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Integrating open articles with open data in the life sciences with Europe PubMed Central.

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Interoperability specifications and an automatic validation tool as a key factor for the support of a repository ecosystem

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

What is behind the OpenDOAR? New Development and Community Benefits

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Repository and its place at the University of Pardubice

Poster at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Distributed Repositories of Medieval Calendars and Crowd-Sourcing of Transcription

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Jisc: Building a Cohesive Repository Shared Services Infrastructure for the UK

Panel at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Virtual Cellar of the Estonian Literary Museum: the Challenges of the Open Access in the Digital Era

Poster at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014