... existing Web information without ever leaving their familiar web browser Through the use of Piggy Bank, as they consume Web information, they automatically produce SemanticWeb information Through Semantic ... bookmark the pages served by Piggy Bank just like they can any web page They can use the Back and Forward buttons of their web browsers to traverse their navigation histories, just like they can ... based on the schemas in these databases but must resolve to index the data already rendered into HTML by theweb sites Another invention in the early days of theWeb was web portals which provided...
... check whether they can interact with each other, and then compose them Second, theWeb service space is highly dynamic New services are expected to avail themselves on theWeb This requires the ability ... Taxonomy for SemanticWeb Interactions In the first part of this section, we identify the different layers that make up an interaction framework on theSemanticWeb We then define the dimensions ... service properties) on the one side and technology on the other side So far, there is no standard and agreed-upon way to perform service composition of theSemanticWeb In this book the authors achieve...
... When rendering the page, the browser pops up a ‘tooltip’ box to show the hidden text when the cursor is placed over the link 24 Bit 1.13 TheSemanticWeb In the early days of the Web, considerable ... part of theSemanticWeb At present, they coexist somewhat uneasily with the Web, since they operate fundamentally outside Web address space yet fulfill some of the same functionality as the proposed ... forms is also one of the aims of theSemanticWeb 26 TheSemanticWeb Figure 1.5 The traditional distinction between ‘‘document’’ and ‘‘message’’ is illustrated in the context of the client-server...
... into theSemantic Web? What’s after Web Services? What Do the Skeptics Say about theSemantic Web? Why the Skeptics Are Wrong! Summary The Business Case for theSemanticWeb 17 What Is theSemantic ... Is theSemantic Web? What Is theSemantic Web? Why Do We Need theSemantic Web? Information Overload Stovepipe Systems Poor Content Aggregation How Does XML Fit into theSemantic Web? How Do Web ... theWeb What Is theSemantic Web? Tim Berners-Lee has a two-part vision for the future of theWebThe first part is to make theWeb a more collaborative medium The second part is to make the Web...
... powering theSemanticWebThe power of thesemantic web, therefore, comes from the coupling of the knowledge technologies developed by the AI world with the power grid being developed by theWeb developers ... a remarkable take-up in theSemanticWeb community At leading recent SemanticWeb events (e.g the proceedings of the first SemanticWeb Symposium, at http://www.semanticweb.org/swws/), many researchers ... www.w3.org/submission/2001/12/ for DAML1OIL Towards theSemanticWeb 12 Figure 2.1 2.2 TheSemanticWeb Pyramid of Languages One of the main architectural premises of theSemanticWeb is a stack of languages, often...
... of the most fundamental aspects of theSemantic Web: the connection between two worlds —thesemantic world and theWeb world — has to be built in order to turn the vision of theSemanticWeb ... in the traditional Web that stops us from doing more on theWebThe answer to this question intuitively introduces the need for adding semantics to the Web, which leads to the concept of theSemantic ... 15.1.1 The Concept of theSemanticWeb 321 15.1.2 The Full Technical Foundation for theSemanticWeb 322 15.1.3 Real-World Examples and Applications of theSemanticWeb 322 15.1.4 From the...
... Sweb (Semantic Web, SW) is a common abbreviation used to qualify technologies associated with theSemanticWeb effort SWS (Semantic Web Service) is to Web Service what theSemanticWeb is to the ... 322 TheSemanticWeb Who Controls It? A distributed and partially autonomous system like the proposed Semantic Web, and like theWeb before it, is ultimately controlled by the people who make themselves ... Sons, Ltd 340 TheSemanticWeb Overview These titles provide an overview, at least, within one or more core sweb technology areas Spinning theSemantic Web: Bringing the World Wide Web to Its Full...
... THESEMANTICWEB CRAFTING INFRASTRUCTURE FOR AGENCY Bo Leuf Technology Analyst, Sweden THESEMANTICWEBTHESEMANTICWEB CRAFTING INFRASTRUCTURE FOR AGENCY ... Extending the Content Model Mapping the Infosphere Well-Defined Semantic Models 3 11 17 22 23 26 27 30 Defining theSemanticWeb Chapter at a Glance From Model to Reality TheSemanticWeb Concept ... deficiency in theWeb is part of what prompted the development of other clients in other protocols, to implement functionality that might otherwise have been a natural part of the HTTP WebThe pervasive...
... on theWeb in such a way as to form a consistently readable logical Web of data – the actual implementation of theSemanticWeb (‘sweb’) The steps needed to get from the model of theSemanticWeb ... precisely theWeb itself – theSemanticWeb is in this view Defining theSemanticWeb 35 just another expression of new innate functionality of the same magnitude The capabilities of the whole are therefore ... what the ‘killer application’ of theSemanticWeb would be, the clued-in proponents reply: TheSemanticWeb itself! They justify this reply by noting that the killer application of the current Web...
... Sons, Ltd 60 TheSemanticWeb its underpinnings The Personal View examines some of the ways that theSemanticWeb might affect how the individual accesses and manages information on theWeb Creating ... fragment theWeb into incompatible WS segments, simply due to the massive dominance by MS in the desktop market On the other, there has been the fear that the new Web would drift into the embrace-and-extend ... implied elsewhere in the context of sweb agents, delegated authority is expected to be the norm rather than the exception on theWeb Therefore, we had better get the whole identity-authentication model...
... Sons, Ltd 98 TheSemanticWebThe Return of p2p explores the revitalization of p2p technologies applied to theWeb and how these affect the implementation of theSemanticWeb WebDAV looks ... Sons, Ltd 118 TheSemanticWebThe Bare Bones (HTML) looks at the cornerstone of the published Web as we know it, the hypertext tag Disentangling the Logic (XHTML and XML) explores the evolution ... for the development of stricter, yet more flexible, markup languages for theWeb Currently in deployment, and supported by the newer Web clients, the best-known of these is 120 TheSemantic Web...
... concept TheSemantic Web: Crafting Infrastructure for Agency Bo Leuf # 2006 John Wiley & Sons, Ltd 156 TheSemanticWeb Ontologies for theWeb describes the aspects specific to theWeb Ontology ... in the book Peer to Peer 6 Ontologies and theSemanticWeb In the broader context of theSemantic Web, applications need to understand not just the human-readable presentation of content but the ... a Web resource in theSemanticWeb A document can be issued which explains to theWeb server why that particular person should have access The underlying authority and authentication would then...
... and takes the initiative for many of the relevant efforts The W3C was the first context in which theSemanticWeb concept was promoted Historically, theSemanticWeb is the successor to the W3C ... form the basis for theSemantic Web, just as earlier W3C-developed components formed theWebThe aim was to facilitate the deployment and future standards work associated with theSemanticWeb ... more detail in the following sections SemanticWeb Science Foundation TheSemanticWeb Science Foundation (SWSF, see swsf.semanticweb.org) has the stated mission to help to bring theWeb to its full...
... questionable whether ‘killer app’ is the right way to think about the situation – the point was made in Chapter that in the context of the Web, theWeb itself is the killer application Nevertheless, ... 208 TheSemanticWeb A basic argument in these cases is that the Copyright Act protects the right of copyright owners to display their work as they wish, without alteration by another Therefore, ... ‘API’ Figure 9.1 shows the main public Web interface 236 TheSemanticWeb Figure 9.1 The public Web interface to the Meerkat WS Thousands of sites use a common core Web (sweb) technology to automatically...
... of the aspects close to people’s lives Success on theWeb explores the success stories of theWeb today and shows that these can easily be enhanced in useful ways in the SW TheSemantic Web: ... long as they are themselves in control of it! Many personal weblogs demonstrate this attitude, as home-made ‘adult’ Web sites for the more visually inclined 270 TheSemanticWeb And that is the ... catalog, in a web across the company In these cases, the information already exists in machine-readable but not semanticWeb form; in databases or XML, but not in RDF TheSemanticWeb is about...
... selling support and 292 TheSemanticWeb customizing services to complement the free releases on theWeb For the most part, these open strategies seem to work well Even in the contentious commercial ... use it The Case for theSemanticWeb sets out the social aspects that can benefit from sweb technology This chapter ends the narrative and presentational text: the appendices and some other support ... found in the book The Intelligent Wireless Web, by H Peter Alesso and Craig F Smith (Addison Wesley, 2002) and the associated Web site (The Intelligent Wireless Web at www .web- iq.com) One of the early...
... understanding the practical use of a SemanticWeb that lies beneath the covers of our traditional Web In the previous chapter, we discussed the “what” of theSemanticWeb This chapter examines the “why,” ... the advent of open source) The cost of SemanticWeb applications is already low due to the Herculean efforts of academic and research institutions The cost will drop further as theSemanticWeb ... Swartz, TheSemanticWeb in Breadth,” http://logicerror.com/semanticWeb-long 12 Chapter The five directions discussed in the preceding text will move corporate intranets and theWeb into a semantically...
... over the next 10 years with the advent of theSemanticWeb Lastly, we turned a critical eye on the current state of XML meta data and why it is not enough to fulfill the goals of theSemanticWeb ... search for Web services based on the features they provide and then dynamically connect to them and use them, you will need a Web service registry Finding Web services based on what they provide ... The local part is the identifier for the meta data (in the preceding example, the local part is “integer”), and the prefix is an abbreviation for the actual namespace in the namespace...
... example, theWeb services were developed internally, so the client application may know all of theWeb service-specific calls In another situation, however, the technologies of Web services provide the ... if the user authenticates to the portal, how the next two Web services and the back-end legacy application know the user’s identity? If there is any sort of SSO solution, you wouldn’t want the ... technologies Vendors such as Sun, IBM, and The Mind Electric will be implementing gridenabled Web services as products A SemanticWeb of Web Services TheSemanticWeb and Web services go hand in hand XML,...