Open semantic service networks

Online service marketplaces will soon be part of the economy to scale the provision of specialized multi-party services through automation and standardization. Current research, such as the *-USDL service description language family, is already defining the basic building blocks to model the next generation of business services. Nonetheless, the developments being made do not target to interconnect services via service relationships. Without the concept of relationship, marketplaces will be seen as mere functional silos containing service descriptions. Yet, in real economies, all services are related and connected. Therefore, to address this gap we introduce the concept of open semantic service network (OSSN), concerned with the establishment of rich relationships between services. These networks will provide valuable knowledge on the global service economy, which can be exploited for many socio-economic and scientific purposes such as service network analysis, management, and control

The Digitalisation of African Agriculture Report 2018-2019

An inclusive, digitally-enabled agricultural transformation could help achieve meaningful livelihood improvements for Africa’s smallholder farmers and pastoralists. It could drive greater engagement in agriculture from women and youth and create employment opportunities along the value chain. At CTA we staked a claim on this power of digitalisation to more systematically transform agriculture early on. Digitalisation, focusing on not individual ICTs but the application of these technologies to entire value chains, is a theme that cuts across all of our work. In youth entrepreneurship, we are fostering a new breed of young ICT ‘agripreneurs’. In climate-smart agriculture multiple projects provide information that can help towards building resilience for smallholder farmers. And in women empowerment we are supporting digital platforms to drive greater inclusion for women entrepreneurs in agricultural value chains

Financing ICT and digitalisation in Africa: Current trends and key sustainability issues

Increasingly recognised as a pivotal infrastructure for inclusive economic development and social justice in Africa, information and communication technology is a fundamental component of the continent’s infrastructure budget. DFIs, such as the World Bank and the African Development Bank, have long included digital infrastructure and connectivity projects as one of the portfolios that receive financial support. Nevertheless, the investment landscape for sustainable information and communication technologies in Africa remains poorly understood. The availability of data is inconsistent, mirroring a broader knowledge problem across the entire infrastructure finance sector (see Cirolia, Pieterse & Pollio, 2022). Moreover, issues of sustainable investment are by nature of digital infrastructure much less visible and debated than in related sectors of mobility or energy. This paper is, therefore, aimed at i) highlighting the different components of infrastructure investment in information and communication technologies, ii) showing that the value chain is complex and that different investment patterns and bottlenecks need to be recognised across the sector, and iii) identifying key sustainability issues that deserve attention for digital infrastructure as much as for other types of technical systems. To do so, in this paper, four sections and a tentative list of policy implications linking sustainability concerns to the financial design of information and communication technology infrastructure are featured

TechNews digests: Jan - Nov 2008

TechNews is a technology, news and analysis service aimed at anyone in the education sector keen to stay informed about technology developments, trends and issues. TechNews focuses on emerging technologies and other technology news. TechNews service : digests september 2004 till May 2010 Analysis pieces and News combined publish every 2 to 3 month