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Routine classification through sequence alignment
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International Multimedia Conference archive
Proceedings of the seventeen ACM international conference on Multimedia table of contents
Beijing, China
SESSION: Short papers session 2: content analysis and HCM table of contents
Pages 737-740  
Year of Publication: 2009
ISBN:978-1-60558-608-3
Authors
Driss Choujaa  Imperial College London, London, United Kingdom
Naranker Dulay  Imperial College London, London, United Kingdom
Sponsor
SIGMULTIMEDIA: ACM Special Interest Group on Multimedia
Publisher
ACM  New York, NY, USA
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ABSTRACT

In this paper we draw a methodological connection between human routine classification and the sequence alignment problem in bioinformatics. We first observe that human days exhibit important time shifts and therefore align them for comparison prior to classification. Our technique is evaluated on bimodal data including GSM and Bluetooth information collected on mobile phones. The introduction of new alignment features is found to significantly improve the accuracy of routine classification.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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