Hare, J., Samangooei, S., Lewis, P. and Nixon, M. (2008) Semantic spaces revisited: investigating the performance of auto-annotation and semantic retrieval using semantic spaces. In: CIVR '08: The 2008 international conference on Content-based image and video retrieval, July 7-9 2008, Niagara Falls, Ontario, Canada. pp. 359-368.
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Abstract
Semantic spaces encode similarity relationships between objects as a function of position in a mathematical space. This paper discusses three different formulations for building semantic spaces which allow the automatic-annotation and semantic retrieval of images. The models discussed in this paper require that the image content be described in the form of a series of visual-terms, rather than as a continuous feature-vector. The paper also discusses how these term-based models compare to the latest state-of-the-art continuous feature models for auto-annotation and retrieval.
| Item Type: | Conference or Workshop Item | ||||||||
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| Keywords: | semantic image retrieval, latent semantic analysis, LSA, LSI, PLSA, probabilistic latent semantic analysis, performance, auto-annotation | ||||||||
| Research Group: | Current ECS Groups > Communications, Signal Processing and Control Old ECS Groups > Information - Signals, Images, Systems Current ECS Groups > Web and Internet Science Old ECS Groups > Intelligence, Agents, Multimedia Old ECS Groups > Learning Societies Lab | ||||||||
| Alternative Locations: | http://doi.acm.org/10.1145/1386352.1386399 | ||||||||
| ISBN: | 978-1-60558-070-8 | ||||||||
| Date: | 7 July 2008 | ||||||||
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| Performance Indicator: | EZ~04~04~04 | ||||||||
| Citations: | Google Scholar: 14 | ||||||||
| Downloads (2010): | 97 | ||||||||
| ID Code: | 16160 | ||||||||
| Last Modified: | 23 Sep 2011 10:36 | ||||||||
| Deposited On: | 19 Jul 2008 10:20 by Hare, Jonathan | ||||||||
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