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Unsupervised extraction and normalization of product attributes from web pages.

Xiong, Jiani. / "July 2010." / Thesis (M.Phil.)--Chinese University of Hong Kong, 2010. / Includes bibliographical references (p. 59-63). / Abstracts in English and Chinese. / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Background --- p.1 / Chapter 1.2 --- Motivation --- p.4 / Chapter 1.3 --- Our Approach --- p.8 / Chapter 1.4 --- Potential Applications --- p.12 / Chapter 1.5 --- Research Contributions --- p.13 / Chapter 1.6 --- Thesis Organization --- p.15 / Chapter 2 --- Literature Survey --- p.16 / Chapter 2.1 --- Supervised Extraction Approaches --- p.16 / Chapter 2.2 --- Unsupervised Extraction Approaches --- p.19 / Chapter 2.3 --- Attribute Normalization --- p.21 / Chapter 2.4 --- Integrated Approaches --- p.22 / Chapter 3 --- Problem Definition and Preliminaries --- p.24 / Chapter 3.1 --- Problem Definition --- p.24 / Chapter 3.2 --- Preliminaries --- p.27 / Chapter 3.2.1 --- Web Pre-processing --- p.27 / Chapter 3.2.2 --- Overview of Our Framework --- p.31 / Chapter 3.2.3 --- Background of Graphical Models --- p.32 / Chapter 4 --- Our Proposed Framework --- p.36 / Chapter 4.1 --- Our Proposed Graphical Model --- p.36 / Chapter 4.2 --- Inference --- p.41 / Chapter 4.3 --- Product Attribute Information Determination --- p.47 / Chapter 5 --- Experiments and Results --- p.49 / Chapter 6 --- Conclusion --- p.57 / Bibliography --- p.59 / Chapter A --- Dirichlet Process --- p.64 / Chapter B --- Hidden Markov Models --- p.68

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_327194
Date January 2010
ContributorsXiong, Jiani., Chinese University of Hong Kong Graduate School. Division of Systems Engineering and Engineering Management.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, viii, 70 p. : ill. ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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