The paper addresses issues of knowledge markup with authoring tools in which users construct representations of their knowledge. It attempts to contribute to the problem by suggesting a methodology to author new documents in a way that they contain markup directly. The methodology is illustrated with a case study, knowledge markup with an AutoPat tool. AutoPat is an application for authoring te...

A fresh interpretation is provided of the influential finding that the markup of prices over marginal costs is counter-cyclical. Using Rotemberg and Woodford’s (1991) data set we argue that the markup is best modelled as a variable that is integrated of order one. A consequence of this finding is that the markup cannot be related in the long run with business-cycle variables since these are tra...

* 0-7803-7952-7/03/$17.00  2003 IEEE. Abstract In order to achieve interoperability among heterogeneous systems, markup languages such as XML and DAML are being used to describe distributed systems and data. The ability to successfully interoperate based on semantic markup depends on the ability to create, use and manage shared ontologies of concepts and their interrelationships. Specifically,...

A basic introduction to the markup concept and advanced markup techniques is provided. It is pointed out where these techniques can be used in computer based education, and how a successful exploitation of markup ideas requires the development – and standardisation – of content structuring and usage patterns, similar to the design pattern of object oriented software engineering. Several concept...

Introduction Our project is concerned mainly with knowledge representation and the markup of information for webrelated uses, and potential applications of such markup. In particular, we are developing taxonomies of certain subsets of maritime information, using these taxonomies to develop markup vocabularies for these subsets, and developing sample applications (e.g., for information retrieval...

In order to achieve interoperabiliiy among heterogeneous systems, markup languages such as XML and DAML are being used to describe distributed systems and data. The abiliiy lo successfully interoperate based on semantic markup depend on the abiliiy to create, use and manage shared onfologies of concepts and !heir interrelationships. Specifically, communicating systems in a nehvorked environment...

Digitized legacy document marked up with XML can be used in many ways, e.g., to generate RDF statements about the world described. A prerequisite for doing so is that the document markup is of sufficient quality. Since fully automated markup-generation methods cannot ensure this, manual corrections and cleaning are indispensable. In this paper, we report on our experiences from a digitization a...