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Spiral me to the core: Getting a visual grasp on text corpora through clusters and keywords

: Scheffel, M.; Niemann, K.; Rojas, S.L.; Drachsler, H.; Specht, M.

Volltext (PDF; )

Yacef, K.:
LAK 2014. Workshop Proceedings : LAK-WS 2014; Proceedings of the workshops at the LAK 2014 Conference co-located with 4th International Conference on Learning Analytics and Knowledge (LAK 2014), Indianapolis, Indiana, USA, March 24 - 28, 2014
Indianapolis/Ind., 2014 (CEUR Workshop Proceedings 1137)
4 S.
International Conference on Learning Analytics and Knowledge (LAK) <4, 2014, Indianapolis/Ind.>
Workshop LAK Data Challenge <2014, Indianapolis/Ind.>
Konferenzbeitrag, Elektronische Publikation
Fraunhofer FIT ()

The amount of literature within a research domain is ever growing, thus making it difficult to stay on top of everything. Getting a grasp on the important topics of and areas within a domain or even knowing where to start is often tough and tedious. This paper therefore presents a visualization, that is a cluster spiral, that offers a fast but plain and simple way of exploring the content of large text collections.