Pure spreading activation is pointless

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Berthold18thACM2009.pdf
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2009
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Proceeding of the 18th ACM conference on Information and knowledge management - CIKM '09. New York, New York, USA: ACM Press, 2009, pp. 1915-1918. ISBN 978-1-60558-512-3. Available under: doi: 10.1145/1645953.1646264
Zusammenfassung

Almost every application of spreading activation is accompanied by its own set of often heuristic restrictions on the dynamics. We show that in constraint-free scenarios spreading activation would actually yield query-independent results, so that the specific choice of restrictions is not only a pragmatic computational issue, but crucially determines the outcome.

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004 Informatik
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Spreading activation, Cosine similarity, Information retrieval, Retrieval models, Search process
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The 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '09, 2. Nov. 2009 - 6. Nov. 2009, Hong Kong, China
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ISO 690BERTHOLD, Michael R., Ulrik BRANDES, Tobias KÖTTER, Martin MADER, Uwe NAGEL, Kilian THIEL, 2009. Pure spreading activation is pointless. The 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '09. Hong Kong, China, 2. Nov. 2009 - 6. Nov. 2009. In: Proceeding of the 18th ACM conference on Information and knowledge management - CIKM '09. New York, New York, USA: ACM Press, 2009, pp. 1915-1918. ISBN 978-1-60558-512-3. Available under: doi: 10.1145/1645953.1646264
BibTex
@inproceedings{Berthold2009sprea-6036,
  year={2009},
  doi={10.1145/1645953.1646264},
  title={Pure spreading activation is pointless},
  isbn={978-1-60558-512-3},
  publisher={ACM Press},
  address={New York, New York, USA},
  booktitle={Proceeding of the 18th ACM conference on Information and knowledge management - CIKM '09},
  pages={1915--1918},
  author={Berthold, Michael R. and Brandes, Ulrik and Kötter, Tobias and Mader, Martin and Nagel, Uwe and Thiel, Kilian}
}
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