Semantic Web Technologies phần 2 pdf

... colspan and borderspan for tables and vspan and hspan for applets and images. 100 Do's and Don'ts in Web Design SpiderPro -17- presenting text Do use all lowercase or all uppercase links Many ... can combine the parts in the webpage to form the original image. Doing so the image-parts can be downloaded parallel, thus reducing download time. 100 Do's and...

Ngày tải lên: 07/08/2014, 00:22

... Introducing Web Forms Web forms are a part of the ASP. NET technology used to create programmable Web pages. Web forms can present information to users who access the Web application using a Web browser. ... create an ASP. NET application. Creating an ASP. NET application in Visual Studio .NET is fast and easy. The common tasks that you perform while creating your a...

Ngày tải lên: 12/08/2014, 20:22

... Knowledge Management 11 5 7 .1. Introduction 11 5 7.2. Ontology Usage Scenario 11 6 7.3. Terminology 11 7 7.3 .1. Data Qualia 11 9 7.3.2. Sorts of Data 12 0 7.4. Ontologies as RDBMS Schema 12 3 7.5. Topic-ontologies ... Knowledge Bases 10 4 6.3 .1. Mapping Language 10 6 6.3.2. A (Semi-)Automatic Process for Ontology Alignment 10 8 6.3.3. OntoMap: an Ontology Mapping Tool 11 0 6.4....

Ngày tải lên: 14/08/2014, 06:22

... Discovery methods (see Figure 2. 2 and Figure 2. 3). Figure 2. 2 shows an example of visualizing a single docu- ment via its semantic graph (Leskovec et al., 20 04). Figure 2. 3 shows an example of visualizing ... ontological models. Work in the Semantic Web (Berners- Lee, 1999; Davies et al., 20 02; Fensel et al., 20 02) (see also other chapters in this volume) has supplied a st...

Ngày tải lên: 14/08/2014, 06:22

... bigger. X 40% 32 % 5% c2 c3 c4 c5c1 c7 c8 c9 c10c6 23% Reduction c2 c3c1 X‘ X c1 Expansion c2 c3 c4 c5 c7 c8 c9 c10c6 g 1.0 0.5 c1 c2 concept frequency c3 c4 c5 c6 c7 c8 c9 c10 a) c) d) b) Figure 4 .3 An ... International Semantic Web Conference (ISWC2005), Vol. 37 29 of LNCS, Springer, pp 35 3 36 7. Haase P, Stojanovic L. 2005. Consistent Evolution of OWL Ontologies. In Proceedings...

Ngày tải lên: 14/08/2014, 06:22

... with semantic guides. In 4th International Semantic Web Conference (ISWC2005), pp 1029–1 040 . Shvaiko P, Euzenat J. 2005. A survey of schema-based matching approaches. Journal on Data Semantics 4: 146 –171. Uschold ... specification language for the semantic web, Technical Report DERI-20 04- 06-30, DERI. URL: http://www.deri.at/publications/techpapers/documents/DERI-TR- 20 04- 06-30...

Ngày tải lên: 14/08/2014, 06:22

... chapters have described the core technologies which underpin the Semantic Web. This chapter describes how these semantic web technologies can provide an improved user experience, through enhanced ... three of these technologies. 8.2. KNOWLEDGE ACCESS AND THE SEMANTIC WEB We begin this section by discussing the shortcomings of current search technology, before looking at how...

Ngày tải lên: 14/08/2014, 06:22

... important. The evolving Semantic Web (Berners-Lee et al., 2001) Semantic Web Technologies: Trends and Research in Ontology-based Systems John Davies, Rudi Studer, Paul Warren # 20 06 John Wiley & ... SPARQL 10 syntax. 9 http://kaon2.semanticweb.org/ 10 http://www.w3.org/TR/rdf-sparql-query/ 164 SEMANTIC INFORMATION ACCESS 8.4.2. Device Independence Architectures and Technol...

Ngày tải lên: 14/08/2014, 06:22

... Semantic Web (Berners-Lee et al., 2001) are gaining momentum also, in particular, in the context of Web services usage. Here, semantic markup shall be exploited to automate the Semantic Web Technologies: ... that effect. 10.4. THE SWSF APPROACH Semantic Web Services Framework (SWSF) (SWSF, 2005) is one of the newest approaches for Semantic Web Services, being proposed and...

Ngày tải lên: 14/08/2014, 06:22

... the service. On the data level, Semantic Web Service frameworks model Web services as entities that exchange semantic (ontological) data. The grounding must provide means to represent that semantic data as XML ... discovering semantic descriptions in WSDL repositories, for example, in UDDI (UDDI, 2004). This approach is SEMANTIC WEB SERVICES GROUNDING 227 Preist C. 2004. A co...

Ngày tải lên: 14/08/2014, 06:22

... 5, No. 10, October 199 9. http://www.dlib.org/dlib/october 99/ chen/10chen.html de Roure D, et al. 2005. The Semantic Grid: Past, Present and Future. Proceedings of the IEEE 93 (3), pp 6 69 681. de Waard ... activity. REFERENCES Alsmeyer D, Owston F. 199 8. Collaboration in Information Space. Proceedings of Online Information 98 , Learned Information Europe, Ltd, pp 31–37. Chen H. 199 9....

Ngày tải lên: 14/08/2014, 06:22

... 229, 230, 240, 253, 275, 287, 304, 305 mapping language 97, 105 107 , 110, 111, 229 mapping pattern 105 , 106 , 110 mediation 30, 95, 96, 104 , 111, 112, 120, 167, 194, 197, 204, 205, 221, 222, 230, ... 195, 196, 233, 236, 239, 241, 244, 245, 253–256, 279, 302, 303, 305 310 INDEX Index alignment 6, 96, 97, 100 , 101 , 104 , 105 , 108 –113, 127, 173, 205, 271, 275, 305 annotation...

Ngày tải lên: 14/08/2014, 06:22

... representation CIF 28 8 Â 3 52 NO 4 :2: 0 QCIF 144 Â 176 NO 4 :2: 0 SQCIF 96 Â 128 NO 4 :2: 0 SIF- 625 28 8 Â3 52 25 NO 4 :2: 0 SIF- 525 24 0 Â3 52 30 NO 4 :2: 0 PAL 576 Â 720 25 YES 4 :2: 2 NTSC 486 Â 720 29 .97 YES 4 :2: 2 HDTV 720 ... 573–5 82, September/October 1994. [20 ] ITU-T, Recommendation G. 722 .2 – wideband coding of speech at around 16 kbit/s using adaptive multi-rate w...

Ngày tải lên: 14/08/2014, 12:20

... December 24 , 20 07, from http://www.news. com /21 02- 7349_3-57 722 38.html Evers, J. (20 07b). The security risk in Web 2. 0. Retrieved July 17, 20 07, from http://news.com. com /21 02- 10 02_ 3-609 922 8.html Fanning, ... 3.47 Poor 24 27 23 .76 13.37 Few Navigational Elements 35 54 34.65 26 .73 Navigational Elements Seen 28 61 27 . 72 30 .20 Navigation Elements Equivalent t...

Ngày tải lên: 14/08/2014, 14:20

... engines on the Web. Using Semantic Web services, e.g. Web Service Modelling Ontology - WSMO (Roman et al., 20 05) or OWL-based Web service ontology - OWL-S (Smith & Alesso, 20 05) it would ... 20 05) , Seman- tic Web and E-Tourism, Helsinki University, Department of Computer Science. [Online]. Available: http://www.cs.helsinki./u/glinskih/ semanticweb/Semantic _Web_ and_E-...

Ngày tải lên: 14/08/2014, 14:20