109 Result(s)
within
Conference Paper
Chunxia **g
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Chapter and Conference Paper
A Domain-Specific Formal Ontology for Archaeological Knowledge Sharing and Reusing
Inherent heterogeneity and distribution of knowledge strongly prevent knowledge from sharing and reusing among different agents and across different domains; formal ontologies have been viewed as a promising m...
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Chapter and Conference Paper
An Environment for Multi-domain Ontology Development and Knowledge Acquisition
Ontology is used widely as an analytical tool in many domains in recent years, and adopted as a fundamental basis for knowledge acquisition and sharing. However, it becomes difficult for knowledge engineers to...
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Chapter and Conference Paper
Ontology-Based Web Agents Using Concept Description Flow
The Semantic Web is now emerging to give the explicit meanings to information that makes the process and integration of Web-based information easier for machines to carry out automatically, so services on the ...
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Chapter and Conference Paper
Indexing XML Data for Path Expression Queries
Many XML query languages use regular path expressions to query XML data. Retrieval of XML data is like retrieval of relational databases, but the difference is that relational data are stored in 2-D flat table...
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Chapter and Conference Paper
Further Investigation of the Roles of Poly-3-Hydroxybutyrate (PHB) and Glycogen in Sinorhizobium mellioti-Medicago SP. Symbiosis
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Chapter and Conference Paper
Poster Summaries
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Chapter and Conference Paper
Obscene Image Recognition Based on Model Matching and BWFNN
In this paper the obscene images first primarily recognizes through the human skin color detection and key point model matching. The other images that are not confirmed extract characteristic of obscene images...
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Chapter and Conference Paper
Interactive Visual Object Extraction Based on Belief Propagation
Interactive foreground/background segmentation in a static image is a hot topic in image processing. Classical frameworks focus on providing one class label for the user to specify the foreground. This may be ...
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Chapter and Conference Paper
A Feature-Preserving and Volume-Constrained Flow for Fairing Irregular Meshes
In this paper, we introduce a novel approach to denoise meshes taking the balanced flow equation as the theoretical foundation.The underlying model consists of an anisotropic diffusion term and a forcing term....
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Chapter and Conference Paper
Spline Embedding for Nonlinear Dimensionality Reduction
This paper presents a new algorithm for nonlinear dimensionality reduction (NLDR). Smoothing splines are used to map the locally-coordinatized data points into a single global coordinate system of lower dimens...
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Chapter and Conference Paper
Detail-Preserving Local Editing for Point-Sampled Geometry
In digital geometry processing, it is important to preserve the intrinsic properties of 3D models in geometry editing operations. One of such intrinsic properties can be described as geometric details. For poi...
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Chapter and Conference Paper
Appearance and Geometry Completion with Constrained Texture Synthesis
A novel approach for appearance and geometry completion over point-sampled geometry is presented in this paper. Based on the result of surface clustering and the given texture sample, we define a global textur...
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Chapter and Conference Paper
Immune Particle Swarm Optimization with Diversity Monitoring
The paper presents an immune particle swarm optimization with diversity monitoring (DIPSO). In order to maintain appropriate diversity, DIPSO take advantage of immune operators to update the particles at the r...
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Chapter and Conference Paper
Embedding New Data Points for Manifold Learning Via Coordinate Propagation
In recent years, a series of manifold learning algorithms have been proposed for nonlinear dimensionality reduction (NLDR). Most of them can run in a batch mode for a set of given data points, but lack a mecha...
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Chapter and Conference Paper
A Chinese Time Ontology
Temporal knowledge representation and identification are crucial in many application areas, such as Semantic Web, knowledge sharing and reusing, and natural language processing. Building time ontologies has be...
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Chapter and Conference Paper
The Study on Combustion Characteristics and Kinetics of Coal and Biomass
The combustion characteristics of Qilianta-coal and rice straw are analyzed mixed in different proportions, With Pyris l TGA thermogravimetric analyzer (PE/USA). The results show that the ignition temperature ...
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Chapter and Conference Paper
The Origin of Volatility Cascade of the Financial Market
Based on the self-organized dynamical evolutionary of the investors structure, a refined dissipation market model is constructed. Unlike multifractal cascade-like ideas, this model provides a realistic (agent ...
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Chapter and Conference Paper
Immune Particle Swarm Optimization Based on Sharing Mechanism
Sharing mechanism is introduced into particle swarm optimization. Fitness values of particles are updated to sharing fitness values. Particles with higher sharing fitness value are punished and particles with ...
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Chapter and Conference Paper
A Bootstrap** Approach for Chinese Main Verb Identification
The task of main verb identification is to recognize the predicate-verb in a sentence. This task plays a crucial role in various areas such as knowledge acquisition, text mining, and question answering, and is...
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Chapter and Conference Paper
Efficient Facial Feature Detection Using Entropy and SVM
In this paper, an efficient algorithm for facial feature detection is presented. Complex regions in a face image, such as the eye, exhibit unpredictable local intensity and hence high entropy. We use this char...
