18 Result(s)
within
English
Computer Science
Information Systems Applications (incl. Internet)
**yuan Ren
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Article
Open AccessCan perceived social support influence academic achievement of master’s students? —— Evidence from a University in China
The objective of this paper was to explore the impact of social support on the academic achievement of master’s students and the mediating effect of academic emotions in the impact mechanism. This paper collec...
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Chapter and Conference Paper
WebPainter: Collaborative Stroke-Based Rendering Through HTML5 and WebGL
Computer-aided drawing system assists users to convert the input real photos into painterly style images. Nowadays, it is widely developed as cloud brush engine service in many creative software tools and appl...
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Chapter
Knowledge Graph Foundations
This chapter presents a high-level overview of the foundations of Knowledge Graphs.
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Chapter
Construction of Enterprise Knowledge Graphs (I)
In the previous chapters, we have shown the three-layer architecture of Knowledge Graph for Organizations. The very first question we are facing is how to build the Knowledge Graphs. From now on, we will use t...
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Chapter
Understanding Knowledge Graphs
Compared to other information systems, the distinctive features of Knowledge Graphs lie in their special combination of knowledge representation structures, information management processes, and search algor...
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Chapter
Knowledge Architecture for Organisations
In this chapter, we prepare you a high-level overview of what is needed in order to create, maintain, and exploit knowledge graphs for a real application.
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Chapter and Conference Paper
A Combined Approach to Incremental Reasoning for EL Ontologies
Due to the dynamic nature of knowledge and data in semantic applications, ontology incremental reasoning technologies are essential for ontology management systems. Nowadays, many proposed incremental reasonin...
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Chapter and Conference Paper
Monitoring-Based Task Scheduling in Large-Scale SaaS Cloud
With the increasing scale of SaaS and the continuous growth in server failures, task scheduling problems become more intricate, and both scheduling quality and scheduling speed raise further concerns. In this ...
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Chapter and Conference Paper
Graph Pattern Based RDF Data Compression
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Chapter and Conference Paper
Towards Competency Question-Driven Ontology Authoring
Ontology authoring is a non-trivial task for authors who are not proficient in logic. It is difficult to either specify the requirements for an ontology, or test their satisfaction. In this paper, we propose a...
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Chapter and Conference Paper
Process Refinement Validation and Explanation with Ontology Reasoning
In process engineering, processes can be refined from simple ones to more and more complex ones with decomposition and restructuring of activities. The validation of these refinements and the explanation of in...
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Chapter and Conference Paper
The Effects of Age, Viewing Distance and Font Type on the Legibility of Chinese Characters
This study evaluated the effects of age (30s and 55s), viewing distance (50 cm, 80 cm), font type (Lanting in simple, Lanting in complex, Yahei in simple, Yahei in complex) on the legibility of Chinese charact...
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Chapter and Conference Paper
Parallel ABox Reasoning of \({\mathcal{EL}}\) Ontologies
In order to support the vision of the Semantic Web, ontology reasoning needs to be highly scalable and efficient. A natural way to achieve scalability and efficiency is to develop parallel ABox reasoning algor...
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Chapter and Conference Paper
Extraction of Chinese-English Phrase Translation Pairs
Phrase translation pairs are very useful for bilingual lexicography, machine translation system, cross-lingual information retrieval and many applications in natural language processing. In this paper, we alig...
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Chapter
Scalable OWL 2 Reasoning for Linked Data
The goal of the Scalable OWL 2 Reasoning for Linked Data lecture is twofold: first, to introduce scalable reasoning and querying techniques to Semantic Web researchers as powerful tools to make use of Linked D...
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Chapter and Conference Paper
TrOWL: Tractable OWL 2 Reasoning Infrastructure
The Semantic Web movement has led to the publication of thousands of ontologies online. These ontologies present and mediate information and knowledge on the Semantic Web. Tools exist to reason over these onto...
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Chapter and Conference Paper
Semantic Advertising for Web 3.0
Advertising on the World Wide Web is based around automatically matching web pages with appropriate advertisements, in the form of banner ads, interactive adverts, or text links. Traditionally this has been do...
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Chapter and Conference Paper
Class-Based Latency Assurances for Web Servers
This paper presents a fuzzy control approach for process assignment in order to guarantee absolute percentile delay in web servers. Comparing with mean delay used in previous works, percentile delay introduces...
