webLyzard Publications

Visualizing Contextual Information in Aggregated Web Content Repositories

Scharl, Arno and Kamolov, Ruslan and Fischl, Daniel and Rafelsberger, Walter and Jones, Alistair (2014) Visualizing Contextual Information in Aggregated Web Content Repositories. In: 9th Latin American Web Congress (LA-WEB 2014), 22-24 October 2014, Ouro Preto, Brazil.

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Abstract

Understanding stakeholder perceptions and the impact of campaigns are key insights for communication experts and policy makers. A structured analysis of Web content can help answer these questions, particularly if this analysis involves the ability to extract, disambiguate and visualize contextual information. After summarizing methods used for acquiring and annotating Web content repositories, we present visualization techniques to explore the lexical, geospatial and relational context of entities in these repositories. The examples stem from the Media Watch on Climate Change, a publicly available Web portal that aggregates environmental resources from various online sources.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Web intelligence; context; visual analytics; word tree; named entity detection; relation extraction; climate change.
Subjects:Q Science > QA Mathematics > QA76 Computer software
Z Bibliography. Library Science. Information Resources > Z665 Library Science. Information Science
Z Bibliography. Library Science. Information Resources > ZA Information resources > ZA4050 Electronic information resources
ID Code:82
Deposited By: Prof Dr Arno Scharl
Deposited On:24 Oct 2014 00:46
Last Modified:24 Oct 2014 00:47

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