data modelling tools must provide the ability to visualise the underlying hierarchy of an XML element or type in one place, either via a browser view or using symbols on a diagram, preferably both. For XML designers, being able to see the structure of an element or schema without having to...
Kutzner, T., Donaubauer, A.: Critical Remarks on the Use of Conceptual Schemas in Geospatial Data Modelling - A Schema Translation Perspective. In: Gensel, J., Josselin, D., Vandenbroucke, D. (Hrsg.), Bridging the Geographic Information Sciences, International AGILE'2012 Conference, S. 43...
Keywords: Multi-schema learning · Crowdsourcing · Annotations · Behavioural characterisation · Probabilistic modelling · Data wrangling 1 Introduction Machine learning is based on learning from examples [2]. This often requires human annotations, e.g. class labels for image classes in ImageNet [...
Other functionality is included in extensions. Extensions do one or more of the following: they extend the data model, specify new serialisations, specify mappings/crosswalks to other paradigms/formats, specify additional functionality, define a particular modelling strategy following some vocabulary. The...
In my previous post called “How to drop tables database wide using T-SQL” I’ve explained that how we could delete all tables database wide in SQL Server. But, what if there are some other schemas other than “dbo” and some tables that are created in those schemas? If we just de...
for a first data source, or file, having a plurality of elements, and for each of the plurality of elements of the data model determining whether the element of the data model is present in the first data source, or file; and in the event that each element in the data model is identi...
This paper discusses constructional variation in the domain of contrastive negation in English, using data from the British National Corpus. Contrastive negation refers to constructs with two parts, one negative and the other affirmative, such that the affirmative offers an alternative to the negative ...
A database is analyzed either in its entirety, or in part by using a sample of the database as a representative portion of the database as a whole. Common attributes within the database may be identified, ranked and displayed to a user through one or more of various visualizations. In ...
these additional features must be coded up manually. Object-Role Modelling (ORM) provides a simpler and richer notation, enabling most of these additional features to be catered for in the mapping. The most well known version of ORM is NIAM, and a number of CASE tools now support this metho...
Jeusfeld, M.A., Jarke, M. (1996). Repository structures for evolving federated database schemas. In: Bernus, P., Nemes, L. (eds) Modelling and Methodologies for Enterprise Integration. IFIP — The International Federation for Information Processing. Springer, Boston, MA. https://doi.org/10....