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Semantic relation classification: task formalisation and refinement
(Association for Computational Linguistics, 2016-12-12)
The identification of semantic relations between terms within texts is a fundamental task in Natural Language Processing which can support applications requiring a lightweight semantic interpretation model. Currently, ...
A Twitter sentiment gold standard for the Brexit referendum
(CEUR Workshop Proceedings, 2016-09-12)
A Twitter Sentiment Gold Standard for the Brexit Referendum Manuela Hürlimann, Brian Davis Insight Centre for Data Analytics National University of Ireland Galway, Ireland {first.last}@insight-centre.org Keith Cortis, André ...
Social sentiment indices powered by X-scores
(INSIGHT Centre for Data Analytics, NUI Galway, Ireland, 2016-05)
Social Sentiment Indices powered by X-Scores (SSIX) seeks to address the challenge of extracting relevant and valuable economic signals in a cross-lingual fashion from the vast variety of and increasingly influential social ...
Visual Abstraction and Ordering in Faceted Browsing of Text Collections
(2010)
While faceted navigation interfaces can assist users in exploring an information collection, there is yet little support for users in choosing a relevant item from the set of items returned from a filtering process. In ...
Random Manhattan Integer Indexing: Incremental L1 Normed Vector Space Construction
(2014)
Vector space models (VSMs) are mathematically well-defined frameworks that have been widely used in the distributional approaches to semantics. In VSMs, high-dimensional vectors represent linguistic entities. In an ...
Collaboration on the Social Semantic Desktop
(2007)
To accomplish the daily work people use several desktop applications
to collaborate with co-workers. Each application is specialized
on a specific domain, such as document management, email, or time planning.
Although ...
Learning from Linked Open Data Usage: Patterns & Metrics
(2010)
Although the cloud of Linked Open Data has been growing continuously for several years, little is known about the particular features of linked data usage. Motivating why it is important to understand the usage of Linked ...
Dynamic Ontology Lifecycle Scenario in Translational Medicine
(Oxford University Press, 2007)
In this paper, we present a healthcare¿oriented vision of dynamic
ontology lifecycle that has been recently developed within Knowledge
Web ¿ EU Network of Excellence aimed at transition of Semantic Web
technologies to ...
Aiding the Data Integration in Medicinal Settings by Means of Semantic Technologies
(Semantic Technology Institutes International, 2007)
The paper introduces basic features of a novel ontology integration framework that explicitly takes the dynamics and data-intensiveness of many practical application scenarios into account. We motivate our research partially ...
Semi-automatic Integration of Learned Ontologies into a Collaborative Framework
(2007)
The paper presents a novel ontology lifecycle scenario that explicitly takes the dynamics and data-intensiveness of real world applications into account. Changing and growing knowledge is handled by semi-automatic ...