Linked knowledge sources for topic classification of microposts
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In this work we study the problem of topic classification (TC) of Microposts, which aims to automatically classify short messages based on the subject(s) ...
We introduce a new semantic graph, called category meta-graph. This novel meta-graph provides a more fine grained categorisation of concepts providing a set of ...
Jul 3, 2018 · In this work we study the problem of topic classification (TC) of microposts, which aims to automatically classify short messages based on the subject(s) ...
This work proposes an approach for automatic estimation of accuracy loss of a topic classifier on new, unseen microposts, and introduces a new semantic ...
We introduce a new semantic graph, called category meta-graph. This novel meta-graph provides a more fine grained categorisation of concepts providing a set of ...
Mar 20, 2014 · Linked knowledge sources for topic classification of microposts: a semantic graph-based approach. Journal of Web Semantics: Science ...
In contrast our approach relies on the generation of different weighted semantic meta-graphs extracted from linked KSs. We introduce a new semantic graph, ...
Title, Linked Knowledge Sources for Topic Classification of Microposts: A Semantic Graph-Based Approach ; Author, Andrea Varga ; Contributors, Amparo E. Cano, ...
We introduce a new semantic graph, called category meta-graph. This novel meta-graph provides a more fine grained categorisation of concepts providing a set of ...
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