Matches in ScholarlyData for { ?s ?p ?o. }
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- 141 creator adam-funk.
- 141 creator brian-davis.
- 141 creator hamish-cunningham.
- 141 creator kalina-bontcheva.
- 141 creator siegfried-handschuh.
- 141 creator valentin-tablan.
- 141 type InProceedings.
- 141 label "CLOnE: Controlled Language for Ontology Editing".
- 141 sameAs 141.
- 141 abstract "This paper presents a controlled language for ontology editing and a software implementation, based partly on standard NLP tools, for processing that language and manipulating an ontology. The input sentences are analysed deterministically and compositionally with respect to a given ontology, which the software consults in order to interpret the input’s semantics; this allows the user to learn fewer syntactic structures since some of them can be used to refer to either classes or instances, for example. A repeated-measures, task-based evaluation has been carried out in comparison with a well-known ontology editor; our software received favourable results for basic tasks. The paper also discusses work in progress and future plans for developing this language and tool.".
- 141 hasAuthorList authorList.
- 141 hasTopic Information_extraction.
- 141 hasTopic Natural_language_processing.
- 141 hasTopic Ontology_%28computer_science%29.
- 141 hasTopic Semantic_Web.
- 141 isPartOf proceedings.
- 141 title "CLOnE: Controlled Language for Ontology Editing".
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- 15 creator dipsy-kappor.
- 15 creator jose-luis-ambite.
- 15 type InProceedings.
- 15 label "Automatically Composing Data Workflows with Relational Descriptions and Shim Services".
- 15 sameAs 15.
- 15 abstract "Many scientific problems can be represented as computational workflows of operations that access remote data, integrate heterogeneous data, and analyze and derive new data. Even when the data access and processing operations are implemented as web or grid services, workflows are often constructed manually in languages such as BPEL. Adding semantic descriptions of the services enables automatic or mixed-initiative composition. In most previous work, these descriptions consists of semantic types for inputs and outputs of services or a type for the service as a whole. While this is certainly useful, we argue that is not enough to model and construct complex data workflows. We present a planning approach to automatically constructing data processing workflows where the inputs and outputs of services are relational descriptions in an expressive logic. Our workflow planner uses relational subsumption to connect the output of a service with the input of another. This modeling style has the advantage that adaptor services, so-called shims, can be automatically inserted into the workflow where necessary.".
- 15 hasAuthorList authorList.
- 15 hasTopic Information_integration.
- 15 hasTopic Semantic_Web.
- 15 hasTopic Software_agent.
- 15 hasTopic Web_service.
- 15 isPartOf proceedings.
- 15 title "Automatically Composing Data Workflows with Relational Descriptions and Shim Services".
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- 155 creator gijs-geleijnse.
- 155 creator jan-korst.
- 155 type InProceedings.
- 155 label "Creating a Dead Poets Society: Extracting a Social Network of Historical Persons from the Web".
- 155 sameAs 155.
- 155 abstract "We present a simple method to extract information from search engine snippets. Although the techniques presented are domain independent, this work focuses on extracting biographical information of historical persons from multiple unstructured sources on the Web. We first similarly find a list of persons and their periods of life by querying the periods and scanning the retrieved snippets for person names. Subsequently, we find biographical informationfor the persons extracted. In order to get insight in the mutual relations among the persons identified, we create a social network using co-occurrences on the Web. Although we use uncontrolled and unstructured Web sources, the information extracted is reliable. Moreover we show that Web Information Extraction can be used to create both informative and enjoyable applications.".
- 155 hasAuthorList authorList.
- 155 hasTopic Information_extraction.
- 155 hasTopic Natural_language_processing.
- 155 hasTopic Ontology_%28computer_science%29.
- 155 hasTopic Semantic_Web.
- 155 isPartOf proceedings.
- 155 title "Creating a Dead Poets Society: Extracting a Social Network of Historical Persons from the Web".
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- item-1 hasContent gijs-geleijnse.
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- item-2 hasContent jan-korst.
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- 169 creator boris-motik.
- 169 creator christine-golbreich.
- 169 creator ian-horrocks.