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|Title:||Frontex Real-time News Event Extraction Framework|
|Authors:||ATKINSON Martin; PISKORSKI Jakub|
|Citation:||Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining p. 749-752|
|JRC Publication N°:||JRC66734|
|Type:||Contributions to Conferences|
|Abstract:||An ever-growing amount of information relevant for early detection of certain threats can be extracted from on-line news. This led to an emergence of news mining tools to help analysts to digest the overflow of information and to extract valuable knowledge from on-line news sources. This paper gives an overview of the fully operational Real- time News Event Extraction Framework developed for Fron- tex, the EU Border Agency, to facilitate the process of ex- tracting structured information on border security-related events from on-line news. In particular, a hybrid event extraction system has been constructed, which is applied to the stream of news articles continuously gathered and pre-processed by the Europe Media Monitor—a large-scale multilingual news aggregation engine. The framework con- sist also of an earth browser, in which events are visual- ized and an event moderation tool, which allows to access the database of automatically extracted event descriptions and to clean, validate, group, enhance and export them into other knowledge repositories.|
|JRC Institute:||Institute for the Protection and Security of the Citizen|
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