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  1. Article

    Recent advances of statistics in computational intelligence (RASCI)

    Muhammed J. A. Patwary, James N. K. Liu in International Journal of Machine Learning … (2018)

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    Chapter

    Deep Neural Network Modeling for Big Data Weather Forecasting

    The coming of the big data era brings the opportunities to greatly improve the forecasting accuracy of weather phenomena. Specifically, weather change is quite a complex process that is affected by thousands o...

    James N. K. Liu, Yanxing Hu, Yulin He in Information Granularity, Big Data, and Com… (2015)

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    Article

    Domain ontology graph model and its application in Chinese text classification

    This paper proposes an ontology learning method which is used to generate a graphical ontology structure called ontology graph. The ontology graph defines the ontology and knowledge conceptualization model, an...

    James N. K. Liu, Yu-lin He, Edward H. Y. Lim in Neural Computing and Applications (2014)

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    Article

    Dominance-based decision rule induction for multicriteria ranking

    We consider the issue on decision rules induction for multicriteria ranking. Multiple Criteria Decision Analysis (MCDA) aims at giving people the knowledge of recommendation concerning a finite set of objects ...

    Junyi Chai, James N. K. Liu in International Journal of Machine Learning and Cybernetics (2013)

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    Article

    Application of feature-weighted Support Vector regression using grey correlation degree to stock price forecasting

    A feature-weighted Support Vector Machine regression algorithm is introduced in this paper. We note that the classical SVM is based on the assumption that all the features of the sample points supply the same ...

    James N. K. Liu, Yanxing Hu in Neural Computing and Applications (2013)

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    Chapter

    Support Vector Regression with Kernel Mahalanobis Measure for Financial Forecast

    For time series forecasting which have data sets coming from an unstable and nonlinear system such as the stock market. Support Vector Regression (SVR) appears to be an efficient tool which has been widely use...

    James N. K. Liu, Yan-xing Hu in Time Series Analysis, Modeling and Applications (2013)

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    Article

    WIPA: neural network and case base reasoning models for allocating work in progress

    Assembly Line Balance (ALB) problem is a typical combinatorial optimization problem where pieces of work are transported between the work stations. In the ALB problem, the ultimate goal is to seek the optimal ...

    Lucas K. C. Lai, James N. K. Liu in Journal of Intelligent Manufacturing (2012)

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    Book and Conference Proceedings

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    Chapter and Conference Paper

    A New Intuitionistic Fuzzy Rough Set Approach for Decision Support

    The rough set theory was proved of its effectiveness in dealing with the imprecise and ambiguous information. Dominance-based Rough Set Approach (DRSA), as one of the extensions, is effective and fundamentally...

    Junyi Chai, James N. K. Liu, Anming Li in Rough Sets and Knowledge Technology (2012)

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    Chapter and Conference Paper

    A Reliable System Platform for Group Decision Support under Uncertain Environments

    This chapter proposes a framework of Uncertainty-based Group Decision Support System (UGDSS). It provides a platform for multiple processes of decision analysis in six aspects including decision environment, d...

    Junyi Chai, James N. K. Liu in Reliable Knowledge Discovery (2012)

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    Chapter and Conference Paper

    Sensitivity and Generalization of SVM with Weighted and Reduced Features

    Support Vector Machine, as a modern statistical learning method based on the principle of structure risk minimization rather than the empirical risk minimization, has been widely applied to the small-sample, n...

    Yan-xing Hu, James N. K. Liu, Li-wei Jia in Reliable Knowledge Discovery (2012)

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    Chapter and Conference Paper

    Formal Representation and Verification of Ontology Using State Controlled Coloured Petri Nets

    Ontologies are widely used in many areas. Different automatic or semiautomatic extraction techniques have been proposed for building domain ontology in recent years. The correctness of the extracted ontology, ...

    James N. K. Liu, Ke Wang, Yu-Lin He, **-Zhao Wang in Reliable Knowledge Discovery (2012)

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    Book

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    Chapter

    Computational Knowledge and Ontology

    The definition of knowledge is an augmentative topic in philosophy. We do not try to find out an explicit meaning of philosophical knowledge, but the most important thing is that we should know about what is k...

    Edward H. Y. Lim, James N. K. Liu in Knowledge Seeker - Ontology Modelling for … (2011)

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    Chapter

    Text Information Retrieval

    Text information retrieval is the most important function in text based information system. They are used to develop search engines, content management systems (CMS), including some text classification and clu...

    Edward H. Y. Lim, James N. K. Liu in Knowledge Seeker - Ontology Modelling for … (2011)

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    Chapter

    Ontology Modeling Framework

    We have defined a knowledge representation model in Knowledge- Seeker called Ontology Graph, which is used to represent domain ontology and it can support ontological information search and management. The pro...

    Edward H. Y. Lim, James N. K. Liu in Knowledge Seeker - Ontology Modelling for … (2011)

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    Chapter

    Ontology Graph Generation Process

    In this chapter, we define an ontology generation method that transforms the ontology learning outcome to the Ontology Graph format for machine processing and also can be visualized for human validation. We fi...

    Edward H. Y. Lim, James N. K. Liu in Knowledge Seeker - Ontology Modelling for … (2011)

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    Chapter

    Ontology Graph Based Approach for Automatic Chinese Text Classification

    Automatic classification of Chinese text documents requires a machine to process and analyze the meaning of Chinese terms. We propose an Ontology Graph based approach to measure the relations between Chinese t...

    Edward H. Y. Lim, James N. K. Liu in Knowledge Seeker - Ontology Modelling for … (2011)

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    Chapter

    IATOPIA News Channel (IAToNews) - An Intelligent Ontological Agent-Based Web News Retrieval and Search System

    IATOPIA News Channel (IAToNews) is an online News Channel developed for IATOPIA.com. IAToNews is a web application integrated with the IATOPIA iCMS KnowledgeSeeker to provide a powerful and intelligent ontolog...

    Edward H. Y. Lim, James N. K. Liu in Knowledge Seeker - Ontology Modelling for … (2011)

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    Chapter

    Ontology Engineering

    Ontology engineering is the research to find out methods of creating ontology knowledge in computer system. This research concerns about formalizing the structure of ontology, and the development of some algor...

    Edward H. Y. Lim, James N. K. Liu in Knowledge Seeker - Ontology Modelling for … (2011)

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