129 - UMBC ebiquity
... have been used to design OWL inference engines: Using a specialized description logic reasoner. Since OWL is rooted in description logic, it is not surprising that DL reasoners are the most widely used tools for OWL reasoning. DL reasoners are used to specify the terminological hierarchy and suppo ...
... have been used to design OWL inference engines: Using a specialized description logic reasoner. Since OWL is rooted in description logic, it is not surprising that DL reasoners are the most widely used tools for OWL reasoning. DL reasoners are used to specify the terminological hierarchy and suppo ...
1)VoIP-talk-Bhavani - The University of Texas at Dallas
... Adds semantics with the use of ontologies, XML syntax - Separates syntax from semantics RDF Concepts - Basic Model Resources, Properties and Statements - Container Model Bag, Sequence and Alternative RDF for Voice ...
... Adds semantics with the use of ontologies, XML syntax - Separates syntax from semantics RDF Concepts - Basic Model Resources, Properties and Statements - Container Model Bag, Sequence and Alternative RDF for Voice ...
slides - Bio-Ontologies 2017
... RDF triples that permits one to make simple logical statements (subjectverb-object) written in XML, in a form that a computer can understand The use of ontologies – formal representations of a particular domain of knowledge (e.g. the GO ontology about genes and gene products) – written in a high ...
... RDF triples that permits one to make simple logical statements (subjectverb-object) written in XML, in a form that a computer can understand The use of ontologies – formal representations of a particular domain of knowledge (e.g. the GO ontology about genes and gene products) – written in a high ...
Lecture 4 - The University of Texas at Dallas
... privacy requirements, pricing and product information and display timely and correct information to the use; also provides information about the reputation of shops Future: negotiation among the behalf of the user ...
... privacy requirements, pricing and product information and display timely and correct information to the use; also provides information about the reputation of shops Future: negotiation among the behalf of the user ...
Document
... • Physics Analysis phase of particle physics requires more collaboration and is more dynamic ...
... • Physics Analysis phase of particle physics requires more collaboration and is more dynamic ...
Semantic Web Repository And Interfaces
... wanted to give to the user and only basic query capabilities provided by data storage system made it obvious that our system must be capable of evaluating the queries itself. By implementing all operations within our system, we have reduced the requirements for the data storage engine to just one. T ...
... wanted to give to the user and only basic query capabilities provided by data storage system made it obvious that our system must be capable of evaluating the queries itself. By implementing all operations within our system, we have reduced the requirements for the data storage engine to just one. T ...
A Semantic Desktop
... • If the Semantic Web could do that on a global scale, it may be useful for one ...
... • If the Semantic Web could do that on a global scale, it may be useful for one ...
DSTO-TR-2324 PR
... As part of the information fusion task we wish to automatically fuse information derived from the text extraction process with data from a structured knowledge base. This process will involve resolving, aggregating, integrating and abstracting information - via the methodologies of Knowledge Represe ...
... As part of the information fusion task we wish to automatically fuse information derived from the text extraction process with data from a structured knowledge base. This process will involve resolving, aggregating, integrating and abstracting information - via the methodologies of Knowledge Represe ...
Deploying Multimedia Metadata on the Semantic Web
... Potential applications of ramm.x have the following properties: (i) media assets are published on the Web, (ii) they are published with metadata describing them, (iii) their metadata is not just free text or natively represented using an RDFbased ontology and (iv) there is an added value from making ...
... Potential applications of ramm.x have the following properties: (i) media assets are published on the Web, (ii) they are published with metadata describing them, (iii) their metadata is not just free text or natively represented using an RDFbased ontology and (iv) there is an added value from making ...
Harris Lin - Iowa State University computer science
... if the updates to the underlying RDF data store are clean • An update is clean if any new tuples that are added as a result of update share objects with only the elements of the multi-sets that make up the attribute values used to construct the RBC before the update (see paper for precise definition ...
... if the updates to the underlying RDF data store are clean • An update is clean if any new tuples that are added as a result of update share objects with only the elements of the multi-sets that make up the attribute values used to construct the RBC before the update (see paper for precise definition ...
Lecture 12 - The University of Texas at Dallas
... • Cloud computing is an example of computing in which dynamically scalable and often virtualized resources are provided as a service over the Internet. Users need not have knowledge of, expertise in, or control over the technology infrastructure in the "cloud" that supports them. • Our research on C ...
... • Cloud computing is an example of computing in which dynamically scalable and often virtualized resources are provided as a service over the Internet. Users need not have knowledge of, expertise in, or control over the technology infrastructure in the "cloud" that supports them. • Our research on C ...
Knowledge Representation I
... "The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation.“ Ref: "The Semantic Web" by Tim Berners-Lee, James Hendler, and Ora Lassila, Scientific American, 2001 ...
... "The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation.“ Ref: "The Semantic Web" by Tim Berners-Lee, James Hendler, and Ora Lassila, Scientific American, 2001 ...
SuciuVLDB99 - CSE, IIT Bombay
...
{ person: &o123
Alan
{ name: “Alan”,
42
age: 42,
ab@com
email: “ab@com” }
...
...
IS660G - Lecture 2
... same concept, such as zip code. A program that wants to compare or combine information across the two databases has to know that these two terms are being used to mean the same thing. Ideally, the program must have a way to discover such common meanings for whatever databases it encounters. A soluti ...
... same concept, such as zip code. A program that wants to compare or combine information across the two databases has to know that these two terms are being used to mean the same thing. Ideally, the program must have a way to discover such common meanings for whatever databases it encounters. A soluti ...
technical handout - Logo of semweb LLC
... sub graph – is known as “ontology.” Ontology is a systematic representation of knowledge, using subjects and objects within a domain. Different branches use and share ontologies. Thus, ontologies describe special facts and can therefore be considered to be a special case of semantic graphs. For exam ...
... sub graph – is known as “ontology.” Ontology is a systematic representation of knowledge, using subjects and objects within a domain. Different branches use and share ontologies. Thus, ontologies describe special facts and can therefore be considered to be a special case of semantic graphs. For exam ...
Part 2 - PPT
... query to DB Use DB query optimizer instead of executing multiple queries from Jena level (as it was in Jena1) Associate a table with pattern (best) or span pattern between tables (requires join operation) Query may span between different graphs, but it can be optimized only if they are in the same d ...
... query to DB Use DB query optimizer instead of executing multiple queries from Jena level (as it was in Jena1) Associate a table with pattern (best) or span pattern between tables (requires join operation) Query may span between different graphs, but it can be optimized only if they are in the same d ...
Ontology - UNC School of Information and Library Science
... Basic ontology has two classes of elements: the entities and the relationships between them (what does this remind you of ?) – Organized according to axioms or rules that control how the world will be defined. ...
... Basic ontology has two classes of elements: the entities and the relationships between them (what does this remind you of ?) – Organized according to axioms or rules that control how the world will be defined. ...
Databases and Tools for Structured Data - WebLearn
...Christopher Columbus , for example. You could then search
your texts for all the people named in them, or index each occurrence of a
specific name. You could also use XML to create a standardised version of a
name that occurs in many different variants, in order to render it searchable b ...
...
3C_Li
... Object-Oriented models, Unified Modeling Language (UML). An ontology defines the common words and concepts (meanings) used to describe and represent an area of knowledge, and so standardizes the meanings. Ontology include computer usable definitions of basic concepts in the domain and the relationsh ...
... Object-Oriented models, Unified Modeling Language (UML). An ontology defines the common words and concepts (meanings) used to describe and represent an area of knowledge, and so standardizes the meanings. Ontology include computer usable definitions of basic concepts in the domain and the relationsh ...
Information on the Web for REACH and LCA
... – Dereference to get a formula about a product – education, pilot projects, buy in from trade associations and ...
... – Dereference to get a formula about a product – education, pilot projects, buy in from trade associations and ...
CW32611616
... By generalizing the concept of ―resource‖, whatever is identifiable by an URI can be described in RDF. In this way, URIs can be assigned to anything, even physical objects, living beings,abstract concepts, etc. It is important to note that the identifiability does not imply retrievability of the res ...
... By generalizing the concept of ―resource‖, whatever is identifiable by an URI can be described in RDF. In this way, URIs can be assigned to anything, even physical objects, living beings,abstract concepts, etc. It is important to note that the identifiability does not imply retrievability of the res ...
Semantic Web roadmap
... say a little more about it. We want to be able to constrain the way it used. Typically we want to constrain the types of object it can apply to. These meta-assertions make it possible to do rudimentary checks on a document. Much as in SGML the "DTD" allows one to check whether elements have been use ...
... say a little more about it. We want to be able to constrain the way it used. Typically we want to constrain the types of object it can apply to. These meta-assertions make it possible to do rudimentary checks on a document. Much as in SGML the "DTD" allows one to check whether elements have been use ...
Distributed RDF data store on HBase.
... We developed a system which takes the Ntriple file of an RDF graph as an input and stores the triples in Hbase as a Key value ...
... We developed a system which takes the Ntriple file of an RDF graph as an input and stores the triples in Hbase as a Key value ...