ontology_开发者

Words in a db - search via lexical dictionary (semantic similarity)

I\'m implementing a small dictionary database where I\'d like to do searches based on lexical/semantic similarity between them..[详细]

2023-01-10 11:57 分类：问答

Generating RDF From Natural Language

Are there any tools available for generating RDF from natural language? A list of RDFizers compiled by the SIMILE project only mentions one, the Monrai Cypher. Unfortunately, it seems to have been a p[详细]

2023-01-09 11:19 分类：问答

Vetting Second Hand Knowledge in an Ontology

How would you assign objective certainties to statements asserted by different users in an ontology? For example, consider User A asserts \"Bob\'s hat is blue\" while User B asserts \"Bob\'s hat is r[详细]

2023-01-09 09:46 分类：问答

Can a semantic web Ontology have the same expressivity but a different profile?

I\'m analyzing some ontologies with the pellet reasoner, but I\'m getting some strange results. When I perform the \"pellet info\" method on an ontology, and compare the OWL Profile to the DL Expressi[详细]

2023-01-09 06:50 分类：问答

In Semantic Web, are OWL EL, RL, QL all instances of DL? What is the difference? More inside

I\'m using the pellet reasoner on a number of ontologies and have run the info method on a list of IRIs (in this case URLs). The two metrics that interest me are the DL Expressivity and OWL Profile.[详细]

2023-01-09 06:47 分类：问答

Using Protege owl ontology on Android

I have a practical se开发者_如何学Pythonminar this semester, and I want to use ontology on Android application.[详细]

2023-01-06 12:31 分类：问答

Sesame SeRQL does not provide update/insert option?

I\'m trying to use Sesame repository to store my ontology. I wanted to write JAVA code to load this ontology or just run queries on it so as to add new individuals, properties etc. But it seems that S[详细]

2023-01-05 13:02 分类：问答

Need reference to a Working example of Ontology

I got introduced to OWL here and here. And also seen few examples like... http://www.co-ode.org/ontologies/pizza/pizza.owl[详细]

2023-01-05 02:49 分类：问答

Using AllDifferent in OWL Ontology defintion

Can I someone explain what is meant by \'OWL doe开发者_C百科s not have a unique name assumption. Just because two names are different does not mean they refer to different individuals\'.[详细]

2023-01-04 20:26 分类：问答

How to populate an ontology at runtime?

I have a configuration file with a lot of data like sensor locations, type, rules for activating devices etc. Basically related to a pervasive system. I plan to design an ontology for this domain. The[详细]

2023-01-03 12:36 分类：问答