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Peter Ahrendt

Towards Cognitive Component Analysis

Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

Cognitive component analysis (COCA) is here defined as the process of unsupervised grouping of data such that the ensuing group structure is well-aligned with that resulting from human cognitive activity. We have earlier demonstrated that independent components analysis is relevant for representing semantics, not only in text, but also in dynamic text (chat), images, and combinations of text and images. Here we further expand on the relevance of the ICA model for representing context, including two new analyzes of abstract data: social networks and musical features.
Original languageEnglish
Title of host publicationProceedings of International and Interdisciplinary Conference on Adaptive Knowledge Representation and Reasoning (AKRR)
Publication year2005
Publication statusPublished - 2005
Externally publishedYes
EventInternational and Interdisciplinary Conference on Adaptive Knowledge Representation and Reasoning - Espoo, Finland
Duration: 15 Jun 200517 Jun 2005

Conference

ConferenceInternational and Interdisciplinary Conference on Adaptive Knowledge Representation and Reasoning
LandFinland
ByEspoo
Periode15/06/200517/06/2005

    Research areas

  • cognitive, latent semantic analysis, sound, social networks

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