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Guo, Yuanbo

Works: 8 works in 13 publications in 2 languages and 54 library holdings
Genres: Conference proceedings 
Roles: Author, Editor
Classifications: TA168, 620.001171
Publication Timeline
Publications about Yuanbo Guo
Publications by Yuanbo Guo
Most widely held works by Yuanbo Guo
Web information systems engineering WISE 2005 Workshops : WISE 2005 International Workshops, New York, NY, USA, November 20-22, 2005 : proceedings by Mike Dean( file )
6 editions published between 2005 and 2007 in English and held by 42 libraries worldwide
Oracle 8 shu ju cang ku fen xi, gou jian shi yong zhi nan ( Book )
1 edition published in 2000 in Chinese and held by 4 libraries worldwide
Reasoning and querying the semantic Web: A document-centric perspective by Yuanbo Guo( Book )
1 edition published in 2007 in English and held by 2 libraries worldwide
This dissertation discusses reasoning and querying Semantic Web data. We consider documents described in the standard OWL Web ontology language. We focus on reasoning and querying with respect to collections of OWL ABoxes, i.e., instance data
An Evaluation of Knowledge Base Systems for Large OWL Datasets ( file )
1 edition published in 2004 in English and held by 1 library worldwide
In this paper, we present our work on evaluating knowledge base systems with respect to use in large OWL applications. To this end, we have developed the Lehigh University Benchmark (LUBM). The benchmark is intended to evaluate knowledge base systems with respect to extensional queries over a large dataset that commits to a single realistic ontology. LUBM features an OWL ontology modeling university domain, synthetic OWL data generation that can scale to an arbitrary size, fourteen test queries representing a variety of properties, and a set of performance metrics. We describe the components of the benchmark and some rationale for its design. Based on the benchmark, we have conducted an evaluation of four knowledge base systems (KBS). To our knowledge, no experiment has been done with the scale of data used here. The smallest dataset used consists of 15 OWL files totaling 8MB, while the largest dataset consists of 999 files totaling 583MB. We evaluated two memory-based systems (OWLJessKB and memory-based Sesame) and two systems with persistent storage (database-based Sesame and DLDB-OWL). We show the results of the experiment and discuss the performance of each system. In particular, we have concluded that existing systems need to place a greater emphasis on scalability
Ji suan ji xi tong an quan by Jian Feng Ma( Computer File )
1 edition published in 2005 in Chinese and held by 1 library worldwide
Development of a High Current High Temperature SiC MOSFET based Solid-State Power Controller by Yuanbo Guo( file )
1 edition published in 2011 in English and held by 1 library worldwide
Solid-State Power Controllers (SSPCs) are critical components in the development of electric aircraft and must be small in size, fast in response, and have high reliability. They are also proposed for use in microgrids to improve the power quality and system reliability. The development of Silicon Carbide (SiC) semiconductor switches provides a series of improvements for the SSPCs in both electrical and thermal performances. In the proposed SSPC design investigation, SiC MOSFETs die are mounted on cast-aluminum traces, under which are an aluminum nitride (AlN) layer and an aluminum composite base plate. The concept of i2t and its application in solid state protection is discussed in detail. Transient thermal characterizations of SiC MOSFETs are provided for a nearly-all-aluminum package by Finite Element Analysis (FEA). The SSPC is targeted for 120A nominal, 1200A fault current, 270V DC system, and working at 105°C environment with a maximum 350°C transient junction temperature capability
ZigBee Ji shu yu ying yong : CC2430 She ji, kai fa yu shi jian ( Book )
1 edition published in 2010 in Chinese and held by 1 library worldwide
English (10)
Chinese (3)
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