a three tier system combining java applications web services and relational data
The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management doc
... creates application-independent documents and data ■■ It has a standard syntax for meta data ■■ It has a standard structure for both documents and data ■■ XML is not a new technology (not a 1.0 ... This allows the combination and recombination of data at a more atomic level and very fine-grained analysis of data Thus, in this stage, data no longer exists as a blob but as a part of a sophisticated ... Semantic Web 25 correlation, aggregation, and orchestration Academic research programs, such as TAP at Stanford, are bridging the gap between disparate Web servicebased data sources and “creating...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 2 potx
... creates application-independent documents and data ■■ It has a standard syntax for meta data ■■ It has a standard structure for both documents and data ■■ XML is not a new technology (not a 1.0 ... software agents and systems that will need to consume data on the World Wide Web An additional benefit for storing data in XML, rather than binary data, is that it can be searched as easily as Web ... information, and save you a lot of time and work If you had a corporate knowledge base that could be searched and analyzed by software agents, you could have Web- based applications that save you a...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 3 pdf
... and deploy applications on this tier like Java Server Pages (JSP) and Active Server Pages (ASP) In the back-end tier, XML is being stored and queried in relational databases and native XML databases ... any application It has a standard syntax for meta data XML provides an effective approach to describe the structure and purpose of data It has a standard structure for both documents and data ... translation between relational tables and XML schemas Additionally, all of the database vendors are further integrating XML into their systems as a native data type This trend toward storing and...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 4 pdf
... available cars on a certain date, lists rental rates, and allows an application to make a reservation for a car Expense report creator This Web service automatically creates expense reports, based ... gridenabled Web services as products A Semantic Web of Web Services The Semantic Web and Web services go hand in hand XML, a self-describing language, is not enough WSDL, a language that describes ... reification Most databases treat data as facts, so it is a stretch to think about data as assertions One commonsense application of reification is annotations of other people’s work Annotations,...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 5 ppsx
... by RDF Schema is the same data model used by object-oriented programming languages like Java The data model for RDF Schema allows you to create classes of data A class is defined as a group of ... TAPache subproject of the TAP project at http:// tap.stanford.edu TAPache is a module for the Apache HTTP server that 116 Chapter enables you to publish RDF data via a standard Web service called ... “Employee,” and “Software-Engineer.” rdfs:label An attribute that defines a human-readable label for the class This is important for applications to display the class name in applications even...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 6 ppsx
... common languages and technologies are displayed in the diagram: ■■ Database models: the relational language (R), the Entity -Relational language and model (ER), and the Extended Entity -Relational model ... The ANSI/NISO Monolingual Thesaurus Standard defines a thesaurus as a controlled vocabulary arranged in a known order and structured so that equivalence, homographic, hierarchical, and associative ... least for human-designed artifacts Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Class: Mammalia Subclass: Theria Infraclass: Eutheria Order: Primates Suborder: Anthropoidea Superfamily:...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 7 ppt
... String isa Staff_Employee managed_by manages isa Management_Employee manages Class Organization isa isa isa manages part_of isa manages President Class Company manages isa isa Manager Class Department ... An association role specifies how a particular topic acts as a member of an association, its manner of playing in that association If there were a uses association between Sammy Sosa and a Rawlings ... describing a language (actually a language and an entire modeling paradigm) that is often used to model Web objects and the things that can be said of Web objects, and that can structure that model...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 8 pdf
... intensional database, whereas the tuples of the database constitute the extensional database In the formal/natural language worlds, a description or specification is an intension, whereas the actual ... to at least partially understand, to semantically interpret, our Web documents and objects In formal language theory, one has a syntax and a semantics for the objects of that syntax (vocabulary), ... and natural language understanding, knowledge management, intelligent databases, and electronic commerce 206 Chapter As we saw in Chapter 7, an ontology can range from the simple notion of a...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 9 pps
... statement into three parts: a management employee part, a managing an organization part, and a manages part But in Table 8.9, we will just that Table 8.8 Predicate Logic Example PROPOSITIONS AND ... can discover your Web service based on its name or taxonomic classification Search and Retrieval Because data is stored in an easily accessible format (Web services) and is associated with an ... interoperability and will be very important for your technical staff to learn Web services wrap all the functions that manipulate your XML data in a language and platform-neutral manner ■■ RDF, Taxonomies,...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 10 pot
... Agent Markup Language Services (DAML-S), 84 DARPA (Defense Advanced Research Program), 189 data meta data versus, 30 storing, in XML, 29 data exchange and interoperability, 48 data fidelity, evolution ... 193 datatypeProperty construct, 237 data- typing, 42 date data type, 40 $day variable, 127 decimal data type, 40 decision support systems (DSSs), 19–20 Defense Advanced Research Program (DARPA), ... evolution in, 53 data fields, documents versus, 31 data integration, 50 data members, 45, 104 data mining, 50 data models, 36 data types boolean, 40 complex, 38, 40 date, 40 decimal, 40 defined,...
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Báo cáo khoa học: Replacement of two invariant serine residues in chorismate synthase provides evidence that a proton relay system is essential for intermediate formation and catalytic activity docx
... synthase caused a substantial decrease in activity beyond the detection limit of our assay In contrast to the single-mutant proteins (Ser16Ala and Ser127Ala) the Ser16AlaSer127Ala double-mutant ... character of the chorismate synthase reaction Experimental procedures Reagents All chemicals were of the highest grade available and obtained from Sigma or Fluka (Buchs, Switzerland) DEAE Sephacel ... reaction is characterized by the occurrence of a transient species 1468 Table Chorismate synthase activity of the serine mutant proteins (Ser16Ala, Ser127Ala and Ser16AlaSer127Ala) in comparison...
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Báo cáo y học: " A three-year-old boy with X-linked adrenoleukodystrophy and congenital pulmonary adenomatoid malformation: a case report" doc
... congenital anomalies such as renal agenesis, cardiac anomalies, pulmonary hypoplasia, pectus excavatum, and anasarca [13] A majority of cases (83%) present in early post-natal period with respiratory ... X-ALD, adrenal insufficiency and CPAM The early and accurate diagnosis and treatment of patients with X-ALD and its complications can delay progressive degenerative changes and attenuate further ... detectable anti-adrenal antibodies and a non-reactive purified protein derivative skin test He was started on hydrocortisone and fludrocortisone and had a surgical removal of the CPAM a few weeks...
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Reporting with Web Services and Mobile Devices.
... default WebMethod removed Step 1: Creating a Data Table We’ve already added the dataset to the project, so now its time to add the data table to it Please use the following steps to add the data ... header of the newly created data table, and name it dtItinerary Add the columns to dtItinerary by right-clicking DataTable and selecting Add ® Column Please add the following columns to the Data ... final look of the dtItinerary data table Step 2: Designing the Report Layout All right, we have our dataset in place with the data table and all the necessary columns, so we’re all set to start...
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Tài liệu Developing XML Web Services and Server Components with Microsoft Visual Basic .NET MCSD/MCAD/MCDBA Version 5.0 pptx
... TestKingProductsDataset.Clone Dim NewDataSet As DataSet = TestKingProductsDataset.Copy Dim NewDataSet as New DataSet ( ) newDataSet.Tables.Add (“TestKingProductsDataset”) Dim newDataSet as New Dataset ( ... 2: TKDataAdapter.Update (CategoriesDataSet, “Categories”) We update the database All updated rows in the Dataset are updated in the database as well Line 3: If categoriesDataSet.Tables (0).HasErrors ... TKDataAdapter.ContinueUpdateOnError = True TKDataAdapter.Update (CategoriesDataSet, “Categories”) If categoriesDataSet.Tables (0).HasErrors Then Dim myDataRow ( ) As DataRow = _ CategoriesDataSet.Tables(0).GetErrors...
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PHP Programming with PEARXML, Data, Dates, Web Services, and Web APIs - Part 1 pptx
... details of how MDB2 handles database abstraction, we should take a look at database abstraction theory and find out exactly what it means There are several different facets to database abstraction, ... XML and Web Services, and accessing Web APIs Stephan Schmidt Carsten Lucke Stoyan Stefanov Aaron Wormus BIRMINGHAM - MUMBAI PHP Programming with PEAR XML, Data, Dates, Web Services, and Web APIs ... every database using the same method calls This means that instantiating a database connection, sending a query, and retrieving the data will be identical, regardless of which database you are...
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PHP Programming with PEARXML, Data, Dates, Web Services, and Web APIs - Part 2 pdf
... Create a Database Here's an example that will create a new blank database: $mdb2->loadModule('Manager'); $mdb2->createDatabase('test_db'); Create a Table You can use the Manager module to recreate ... the database abstraction layer, because it "knows" the different databases MDB2 provides the method quote() for quoting data and quoteIdentifier() to quote database, table, and field names All ... MDB2_Schema MDB2_Schema is a separate PEAR package that builds upon MDB2 to provide tools to manage your database schema using a platform- and database-independent XML format The XML format is inherited...
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PHP Programming with PEARXML, Data, Dates, Web Services, and Web APIs - Part 3 ppsx
... Structures_Datagrid constructor DataSources Name CSV Function DataObject DB DATAGRID_SOURCE_DATAOBJECT Uses the PEAR Object Interface to database tables DB_DataObject to query data from a database DATAGRID_SOURCE_RSS ... using a DataGrid component to display data in a flexible and sortable grid In simple scenarios, all a programmer needs is to pull data out of a DataSource (database, text file, array) and display ... 'Structures/DataGrid.php'; $data = array(array('First Name' 'Last Name' 'Email' array('First Name' 'Last Name' 'Email' array('First Name' 'Last Name' 'Email' array('First Name' 'Last Name' 'Email' );...
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PHP Programming with PEARXML, Data, Dates, Web Services, and Web APIs - Part 4 pps
... Friend< /a> "; } The $params variable is an array that contains all the data from the current record of the dataset We put the record data into the $data variable and then return the data as we need ... printLink($params) { $data = $params['record']; return " $data[ title]< /a> "; } function sendLink($params) { $data = $params['record']; $link = urlencode( $data[ "link"]); return "
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