Engineering Commons^™

Size Matters: The Impact Of Training Size In Taxonomically-Enriched Word Embeddings, Alfredo Maldonado, Filip Klubicka, John D. Kelleher

Articles

Word embeddings trained on natural corpora (e.g., newspaper collections, Wikipedia or the Web) excel in capturing thematic similarity (“topical relatedness”) on word pairs such as ‘coffee’ and ‘cup’ or ’bus’ and ‘road’. However, they are less successful on pairs showing taxonomic similarity, like ‘cup’ and ‘mug’ (near synonyms) or ‘bus’ and ‘train’ (types of public transport). Moreover, purely taxonomy-based embeddings (e.g. those trained on a random-walk of WordNet’s structure) outperform natural-corpus embeddings in taxonomic similarity but underperform them in thematic similarity. Previous work suggests that performance gains in both types of similarity can be achieved by enriching natural-corpus embeddings with …

A New Era For Reuse Social Enterprises In Ireland? The Capacities Required For Achieving Sustainability, Gerard Doyle

Articles

The conventional linear relationship between production and consumption is no longer sustainable. A key component of the transition towards a more sustainable society is the continuation in use of products for longer and the development of a repair and reuse culture. Reuse social enterprises contribute to addressing a range of environmental, economic and social issues facing urban areas. This paper is concerned with, firstly, the motivations for citizens to establish reuse social enterprises in Ireland. Secondly, the paper examines the factors that contribute to reuse social enterprises in Ireland becoming sustainable.

The research points to the necessity of reuse social …

A New Era For Reuse Social Enterprises In Ireland? The Capacities Required For Achieving Sustainability, Gerard Doyle

Articles

The conventional linear relationship between production and consumption is no longer sustainable. A key component of the transition towards a more sustainable society is the continuation in use of products for longer and the development of a repair and reuse culture. Reuse social enterprises contribute to addressing a range of environmental, economic and social issues facing urban areas. This paper is concerned with, firstly, the motivations for citizens to establish reuse social enterprises in Ireland. Secondly, the paper examines the factors that contribute to reuse social enterprises in Ireland becoming sustainable.

The research points to the necessity of reuse social …