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Guo, Yuanbo

Works: 9 works in 14 publications in 2 languages and 65 library holdings
Genres: Conference papers and proceedings 
Roles: Author
Classifications: TA168, 004.678
Publication Timeline
Publications about Yuanbo Guo
Publications by Yuanbo Guo
Most widely held works by Yuanbo Guo
Oracle8 data warehousing by Michael J Corey( Book )
1 edition published in 2000 in Chinese and held by 4 libraries worldwide
Web information systems engineering : WISE 2005 Workshops : WISE 2005 International Workshops, New York, NY, USA, November 20-22, 2005 : proceedings by Mike Dean( Book )
6 editions published between 2005 and 2007 in English and held by 3 libraries 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 2 libraries 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
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
We propose a framework for document-centric query answering for the Semantic Web. The idea is novel in that it extends traditional queries on logical knowledge bases by integrating the notion of documents. We consider two broad types of queries: document entailment queries, which are concerned with what assertions are entailed by a specific subset of documents in the knowledge base, and document provenance queries, which ask for the minimal consistent subsets of documents in order for specific assertions to hold
An efficient and secure fault-tolerant conference-key distribution scheme by Yuanbo Guo( Article )
1 edition published in 2004 in English and held by 1 library worldwide
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
An Evaluation of Knowledge Base Systems for Large OWL Datasets ( file )
1 edition published in 2004 in English and held by 0 libraries 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( file )
1 edition published in 2005 in Chinese and held by 0 libraries worldwide
English (11)
Chinese (3)
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