JST Vol. 21 (1) Jan. 2013 - Pertanika Journal - Universiti Putra ...

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Mas Rina Mustaffa, Fatimah Ahmad, Ramlan Mahmod and Shyamala Doraisamy Williams, A., & Yoon, P. (2007). Content-based image retrieval using joint correlograms. Multimedia Tools and Applications, 34(2), 239-248. Yue, J., Li, Z., Liu, L., & Fu, Z. (2011). Content-based image retrieval using colour and texture fused features. Mathematical and Computer Modelling, 54(3-4), 1121-1127. 168 Pertanika J. Sci. & Technol. 21 (1): 283 - 298 (2013)
ISSN: 0128-7680 © 2013 Universiti Putra Malaysia Press. Pertanika J. Sci. & Technol. 21 (1): 169 - 182 (2013) SCIENCE & TECHNOLOGY Journal homepage: http://www.pertanika.upm.edu.my/ Toward Automatic Semantic Annotating and Pattern Mining for Domain Knowledge Acquisition Tianyong Hao 1 * and Yingying Qu 2 1 School of Computer Science and Engineering, University of New South Wales, Australia 2 Faculty of the Built Environment, University of New South Wales, Australia ABSTRACT Due to the high complexity of natural language, acquisition of high quality knowledge for the purpose of fine-grained data processing still mainly relies on manual labour at present, which is extremely laborious and time consuming. In this paper, a new automatic approach using semantic annotating and pattern mining is proposed to assist engineers for domain knowledge acquisition. This approach uses Minipar to label sentences processed from domain texts. Based on the dependency relations, structural patterns are extracted and semantic bank is applied to annotate and represent concepts with semantic labels considering sentence contexts. The approach further learns and assigns relations to previously extracted concepts by pattern matching. The involved concepts and semantic labels with learned relations together, as extracted knowledge, enrich domain knowledge base. Preliminary experiments on Yahoo! Data in “heart diseases” category showed that the proposed approach is feasible for automatic domain knowledge acquisition. Keywords: Knowledge acquisition, semantic annotation, semantic bank, structural pattern, transformation rule INTRODUCTION With the mass production of digital information over the web, extracting and snatching knowledge with effectiveness, efficiency and accuracy have become an urgent and challenging tasks (Wang et al., 2006). In recent years, knowledge acquisition from texts has become one Article history: Received: 31 March 2012 Accepted: 31 August 2012 E-mail addresses: haotianyong@gmail.com (Tianyong Hao), yingyinqu2@gmail.com (Yingying Qu) *Corresponding Author of hot research fields in Artificial Intelligence (Tanaka & Jatowt, 2010; Tanaka & Jatowt, 2010; Deng & Han, 2012; Carayannis, 2012; Fan et al., 2012). The task of knowledge acquisition is to extract knowledge for an information system or expert system by setting up sound, perfect, effective knowledge base.
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Journal of Science & Technology Jou
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International Advisory Board Adarsh
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ut bovine milk allergy by far is th
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Selected Articles from UPM-Malaysia
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ISSN: 0128-7680 © 2013 Universiti
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Aspect of Fatigue Analysis of Compo
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Application of Anthropometric Dimen
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Different Media Formulation on Bioc
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Heng, S. C., Ibrahim, Z. B., Suleim
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CONCLUSION Heng, S. C., Ibrahim, Z.
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Y. Yusuf, J. M. Juoi, Z. M. Rosli,
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Surface Roughness Y. Yusuf, J. M. J
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DISCUSSION Y. Yusuf, J. M. Juoi, Z.
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Modelling of Motion Resistance Rati
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The Empirical Method Modelling of M
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Assessment of Heavy Metal Pollution
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TABLE 1: Size of mussels in average
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TABLE 5: Heavy metal concentrations
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Physico-Chemical and Electrical Pro
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TABLE 1: (continued) Physico-Chemic
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Norhashila Hashim et al. effectiven
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Statistical Analysis Norhashila Has
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Norhashila Hashim et al. Post-hoc a
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Page 171 and 172: ISSN: 0128-7680 © 2013 Universiti
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Che Mustapha Yusuf, J., Mohd Su’u
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Az Azrinudin Alidin and Fabio Crest
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Yogan Jaya Kumar, Naomie Salim, Ahm
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REFERENCES Yogan Jaya Kumar, Naomie
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Hasiah Mohamed@Omar, Azizah Jaafar
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The Role of Similarity Measurement
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TABLE 5: Winners MRS The Role of Si
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REFEREES FOR THE PERTANIKA JOURNAL
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Guidelines for Authors Publication
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table should be prepared on a separ
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The Journal’s review process What
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Usability of Educational Computer G
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JST Vol. 21 (1) Jan. 2013 - Pertanika Journal - Universiti Putra ...

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