Lore: A Database Management System for Semistructured Data ppt
Lore: A Database Management System for Semistructured Data ppt
... PlanScan(OA0,"Member",OA1)Scan(Root,"DBGroup",OA0)JoinJoinProject(OA7)Aggr(Count, OA6, OA7)Scan(OA1,"Publications",OA6)CreateSet(OA4, OA5)Scan(OA1,"Name",OA4)SetOp(Union,OA5,OA6, OA7)Select(OA3 = ... &18Age46&9&2Name"Clark"&7ProjectName&3&4&11&14&5DBGroupMember&1PhysicalStorageExternal,Read-only Data SourcesQuery Compilation Data EngineResultsNon-QueryRequestsUtilities -DataGuide Mgr -Loader -Index MgrQueryOperatorsObjectManagerExternal ... Select(OA4 = TRUE)Aggr(Exists, OA3, OA4)Scan(OA0,"Member",OA1)Scan(OA1,"Office",OA2)Select(OA3 > 30 )Scan(OA1,"Age",OA3)Project(OA2)Scan(Root,"DBGroup",OA0)JoinJoinJoinSelect(OA3...
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Tài liệu A Knowledge Management System for ERP Implementation pdf
... The ERP change in China: a resource-base perspective. Information Systems Journal 14: 153–167.Jarrar Y. 2002. Knowledge management: learning for organizational experience. Managerial Auditing ... Italso represents an organizational infrastructurethat affects how people work and imposes itsown logic on a company’s strategy, organizationand culture. After organizations accept the management ... (www.interscience.wiley.com)DOI:10.1002/sres.751&Research Paper A Knowledge Management System for ERP ImplementationYuan Li*, Xiu Wu Liao and Hong Zhen LeiSchool of Management, Xian Jiaotong University, Xian, ChinaAn enterprise...
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A Key Management Architecture for Digital Cinema ppt
... is based on a hierarchical system. The smallest units in this system are track files, carrying a single essence of actual content like image, audio or subtitle data, plus metadata. A compliant ... CinDi architecture. It takes a master KDM, a target player certificate and an order description as input and generates a KDM for the referred target player as output. The architecture was designed ... requirements for standard compliance became less strict. In fact, equipment manufacturers defined an informal interim standard called “Interop” with a feature subset of the DCI and image storage based...
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Báo cáo khoa học: "Joint Learning of a Dual SMT System for Paraphrase Generation" pptx
... criteria inparaphrase generation. Two issues are also raisedin (Zhao and Wang, 2010) about using automaticmetrics: paraphrase changes less gets larger BLEUscore and the evaluations of paraphrase ... available (Zhao etal., 2010).In contrast, bilingual parallel data is in abundanceand has been used in extracting paraphrase (Ban-nard and Callison-Burch, 2005; Zhao et al., 2008b;Callison-Burch, ... Research Asia.As paraphrasing can be viewed as a transla-tion process between the original expression (as in-put) and the paraphrase results (as output), bothin the same language, statistical...
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Báo cáo " ISO 14001 ENVIRONMENTAL MANAGEMENT SYSTEM FOR UNIVERSITIES: A CASE STUDY AT HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY IN VIETNAM " pptx
... Environmental Protection Agency [draft]. Gayle Woodside, Patrick Aurrichio & Jeanne Yturri, 1998, ISO 14001 Implementation Manual, McGraw-Hill, USA. Habib M. Alshuwaikhat, Ismaila Abubakar, ... stated that an integrated approach to achieving campus sustainability has been applied. Universities can nowadays be regarded as ‗small cities‘ due to their large size, population, and the various ... environmental pollution. 3. To aim to keep the environment clean: - To make sure that the parameters of exhaust, wastewater and noise reach Vietnamese standards; - To manage solid and hazardous waste;...
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A Fast File System for UNIX
... of data, and possibly a single fragmented block. If a file system block must be fragmented to obtain space for a small amount of data, the remaining fragments of the blockare made available for ... filled with new data. Ifthe remainder of the new data contains more than a full block of data, a full block is allocated and the* A program may be overwriting data in the middle of an existing ... completion of a data transfer and the initiation of another data transfer on the same cylinder can be changed at any time, evenwhen the file system is mounted and active. If a file system is parameterized...
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A web-based system for notifying environment violation.doc
... that contains all logic data of application. Separating logic data from application into it will make program scalable and higher performance.Most of web applications today use Relational Database ... logic may consist of one or more separate modules running on application server, and a Relational database management system (RDBMS) on database server contains data logic of application. This ... language platform to access database, manipulate it for expected logic data. We will explain the business logic tier in the next chapters.2.3.2.3. Data access tier It consists of the database server...
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A NEW CLASSIFICATION SYSTEM FOR URBAN STORMWATER POLLUTANT LOADING: A CASE STUDY IN THE SANTA MONICA BAY AREA
... image. We used all seven TM spectral bands and geospatial ancillary data, the coordinate values of each pixel, as inputs since geospatial ancillary data improves accuracy (Park and Stenstrom, ... estimates compared with official land used data obtained from SCAG land use data. The pollutant loading maps of all water quality parameters show that the low pollutant emitting areas correspond ... signatures from satellite image. Therefore, the actual accuracies could be better than shown here since the accuracy was compared to SCAG land use data. Generally, Bayesian networks gave a reasonable...
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Tài liệu Real-World ASP.NET—Building a Content Management System pptx
... in a DataTable. Each DataColumn has a data type that determines the kind of data it can hold. A DataColumn also has properties similar to a database, such as AllowNull and Unique. If the DataColumn ... DataSet. The DataSet stores the data in a TablesCollection made up of one or more DataTables. Each DataTable is made up of DataRows and DataColumns. All of the DataTables store their relationships ... empty table. DataRow The DataRow is where the data is actually stored. You will frequently access the data from the database using the DataRow as an array of columns. DataColumn The DataColumn...
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Tài liệu Báo cáo khoa học: "GEMINI: A NATURAL LANGUAGE SYSTEM FOR SPOKEN-LANGUAGE UNDERSTANDING*" doc
... that when they are formulated loosely, as in the pre- vious paragraph, they appear to conflict. In par- ticular, in ( 2a) , Right Association seems to call for the parse that makes for Mary a ... Grammatical Relations, MIT Press, Cambridge. Carbonell, J., and Hayes, P. (1983). "Recovery Strategies for Parsing Extragrammatical Lan- guage", American Journal of Computational ... example, the various categorial unification ap- proaches, such as Unification Categorial Gram- mar (Zeevat, Klein, and Calder, 1987)). Even when a syntactic skeleton is assumed, some approaches...
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