... TheSemantic Web: A Guide tothe Future of XML, Web Services, andKnowledgeManagementTheSemantic Web: A Guide tothe Future of XML, Web Services, andKnowledgeManagement Michael ... path tothe vision espoused by Tim Berners-Lee, the inventor of theWeb What Is theSemantic Web? Tim Berners-Lee has a two-part vision forthe future of theWebThe first part is to make theWeb ... vision Explains the general framework for achieving theSemantic Web, why we need theSemantic Web, and how the key technologies in the rest of the book fit into theSemanticWeb This chapter...
... introduces the need for adding semantics tothe Web, which leads tothe concept of theSemanticWeb Given the relationship between metadata andtheSemantic Web, a comprehensive introduction to metadata ... enough information forthe computers to present them, not to understand them If the documents on theWeb also contained information that could be used to guide the computers to understand them, ... the Internet would be very well constructed and computers would understand the meaning of the information stored in the Internet and filter the pages for us before they present them to us As for...
... traditional Web In the previous chapter, we discussed the “what” of theSemanticWeb This chapter examines the “why,” to allow you to understand the promise andthe need to focus on these technologies to ... implementing theSemanticWeb on the Internet is still a vision, the building blocks fortheSemanticWeb are being deployed in small domains and prototypes Thus, the pieces are falling into place to make ... fully TheSemanticWeb technologies discussed in this book are the way to accomplish that CHAPTER Installing Custom Controls The Business Case fortheSemanticWeb 17 The business market for...
... fulfilling the sale andthe ability to anticipate the needs of your customers by understanding their life and needs The general rule is this: The more computers understand, the more effectively they ... Rules and Logic Thesemantic levels of information provide the input for software systems The operations that a software system uses to manipulate thesemantic information will be standardized into ... Relying on the foundation of XML forthe technologies of Web services, and using HTTP as the underlying protocol, the world of Web services involves standard protocols to achieve the capabilities...
... compared to what you get for your money Good orchestration requires good semantic understanding of the service and its parameters The better thesemantic understanding, the better the automated ... UDDI, download the WSDL for creating the SOAP for querying the services, and dynamically create those messages on the fly If the client application understands the semantics of how the business ... another message tothe hotel finder Web service Based on the user’s frequent flyer information on Party Airlines andthe date of the trip to Maui, the client application sent a message tothe airline...
... Ontologies and ontology languages like theWeb Ontology Language (OWL), discussed in Chapter 8, are layered on top of RDF Many see ontologies as the killer application fortheSemanticWeband ... layered on top of RDF This layered approach to creating theSemanticWeb has been presented by the W3C and Tim Berners-Lee as theSemanticWeb Stack,” as displayed in Figure 5.8 The base of the stack ... two types of employees and their associations tothe artifacts they write andthe topics they know Understanding the Resource Description Framework Trust Proof Rules Ontology Encryption Signature...
... allows the user to provide the required information The data is the result of completing the form With XForms, forms are separated into two separate components: the XForms model, which describes the ... includes the XForms module, and XForms will undoubtedly bring much interest tothe XHTML community Web forms are everywhere They are commonplace in search engines and e-commerce Web sites, and they ... flexibility, and scalability to what we expect to existing Web- based forms Dubbed the next generation of forms forthe Web, ” XForms separates presentation from content, allows reuse, and reduces the...
... which together are used to prove theorems about the domain represented by the ontology-as-logical-theory The whole set of axioms, inference rules, and theorems together constitute the logical theory ... Listing 7.1, the topic map is enclosed by theand delimiters The topic is identified by the id=”Front Royal” The topic is an instance of another topic, identified by the ... ontologies in the coming SemanticWeb Ontology Definitions The description andthe picture andthe code are nice, but just what is an ontology? An ontology defines the common words and concepts (the meaning)...
... able to use theknowledge encoded in ontologies to at least partially understand, to semantically interpret, our Web documents and objects In formal language theory, one has a syntax and a semantics ... burden” to machines and have them eventually mimic our semantics—that is, understand what we mean and so bring the machine up tothe human, not force the human tothe machine level That’s why, for ... request for information) or an assertion (a tell act, the answer to a request for information) When developers and technologists working in theSemanticWeb turn their focus tothe so-called web...
... important Before the information can be integrated into the system, the information must be mapped to topics in the taxonomy and entities in the corporate ontology so that pieces of the information ... bottom line here? What are the real values for using ontologies? The real value of using ontologies andtheSemanticWeb is that you are able to express forthe first time the semantics of your data, ... some of the technical details, but it is important that they understand the “whats” andthe “whys”—not necessarily the “hows” —so they may want to understand theSemanticWeb vision and application...
... http://www.oasis-open.org/committees/geolang/ Obrst, L., and H Liu 2003 Knowledge Representation, Ontological Engineering, and Topic Maps.” In XML Topic Maps: Creating and Using Topic Maps forthe Web, edited by Jack Park ... taxonomies and, 155 Semantic Markup, Ontology, and RDF Editor (SMORE), 114–115 SemanticWeb defined, 1–2 future of, 24–25 importance of, 4–6 skepticism of, 12–14 Web services and, 7, 83–84 Web site for, ... 2003 “Topic Maps and RDF.” Chapter 12 in XML Topic Maps: Creating and Using Topic Maps forthe Web, edited by Jack Park and Sam Hunting Reading, MA: Addison-Wesley, 283–325 Guha, R V., and R...
... of the hands of the logicians andWeb technologists, whose job had been to build a consistent and robust infrastructure, and into the hands of the practitioners who were to build theSemanticWeb ... pages of the same site In the mapping example, we’d like the data from the conference web site andthe data from the hotels web site to be automatically understandable tothe mapping web site ... practice on theWeb is for them to agree to a common URI for that resource This is not a stipulation that is particular totheSemanticWeb but totheWeb in general; global naming leads to global...
... discussing how to get from one state—as is tothe other state to be Goals will not the job To get tothe future requires more than letting the organization run unchecked toward goals Themanagement ... middle to handle the product The store’s strategy was to reduce shipment time from factory to store floor and use the savings as a weapon against the competition Wal-Mart went ever further with ... their daily activities and dealing with the customers And you have to accept that it will be difficult for them to go from one driver to another or to consolidate from a number of drivers into...
... course Web page To open theWeb page, open Windows Explorer, and in the root directory of the compact disc, double-click Default.htm or Autorun.exe Introduction to XML andthe Microsoft® NET Platform ... courserelated Web sites ! Tools This folder contains files and utilities used to complete the setup of the instructor computer ! Webfiles This folder contains the files that are required to view the course ... files that are required to view the course Web page To open theWeb page, open Windows Explorer, and in the root directory of the compact disc, double-click Default.htm or Autorun.exe ! Wordview...
... transfer the funds agreed upon in the MOAs Like the MOAs, the MOUs also include the amount of funds transferring, the authority for DSCA and DOS to enter into the agreement, andthe terms and conditions ... performance has ended to determine the costs the contractor estimates they have incurred Determine another reasonable deadline to deobligate the funds based on estimates from the contractor and ... evidence to reject the invoice, the team would attach tothe invoice a memorandum for record forthe reconciliation team’s review For example, after reviewing an invoice for labor charges, the invoice...
... used the answer classifier with the highest F1measure on the development set according to different cost-factor values6 We applied such model tothe Google ranks andtothe ranks of our Web- based ... While during the experiments (Sect 4) the Kall kernel is used to handle predicate argument structures, TK (Eq 1) is used to process parse trees andthe linear kernel to handle POS and BOW features ... normalized and a λ factor can be added to reduce the weight of large structures (refer to (Collins and Duffy, 2002) for a complete description) The critical aspect of steps (1), (2) and (3) is that the...
... theSemanticWeb might emerge from theWeb In this section, we discuss how the rest of the story might go Scraping TheWeb Our story is about empowering Web users, giving them control over the ... traverse their navigation histories, just like they can while browsing theWeb Note that we have only criticized the packaging of information into web pages andweb sites in the cases where the user ... packaged up for browsing by each site Share Having let users collect Web information in SemanticWeb form and save it for themselves, we next consider how to enable them to share that information...
... pleaded with the other parties tothe Constitution to observe their guarantee; when they refused, and talked of force, then the men of the South got their guns and came to see about it They were ... position, commanding the Ford, andthe Howitzer Camp was tothe right of the road, in the pine woods just back of the ridge We had been sent here to help the Infantry pickets to watch the enemy, and guard ... water, and exercise the horses, and keep the stables in order The "cannoneers" had to keep the guns clean, bright, and ready for service any minute also they had to stand guard at the guns on the...