• Kroghstræde 3

    9220 Aalborg Ø


Organization profile

Organisation profile

The research unit Language, Knowledge & Formalisation is centered on the important interaction between computer science and theory of language. What is here termed theory of language involves and draws on linguistics, philosophy of language, logic, rhetoric, narratology and issues in knowledge representation. Seen in combination with computer science this gives rise to four major fields of research in our area:

  • Computational modelling of natural language

  • Knowledge representation formalisms based on concepts and structures found in natural language

  • Rhetorical and pragmatic theories about effective communication

  • The foundational questions on the relationship between formal and natural languages

The first point is a branch of linguistics and hence devoted to the empirical facts of natural language.

The next two points are more abstract: they are not primarily concerned with working towards an empirically correct description of natural language. Rather, they deal with the question of how to structure and represent knowledge for a specific purpose - that is, formalisation - and how to communicate such formalisation in a rhetorically effective way. In this connection it is worth noting that even the pivotal computer science subject of programming languages has a substantial basis in theory of natural language in the sense just described. For example, fields such a logic programming and object orientation have an obvious background in the analysis of natural language and in conceptual systems which such analysis has brought forth (logic, categorisation and ontologies are cases in point).

The final point is of an epistemological nature: what is formalisation, and what happens when a formal representation of some segment of knowledge is made? To what extent have we here to do with the discovery of structures inherent in language, that is, an essentially descriptive endeavour? And to what extent should we rather think of formalisation as the invention of suitable or purposeful but not necessarily inherent structures, that is, a prescriptive endeavour?

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Robots Engineering & Materials Science
Ontology Engineering & Materials Science
Prosthetics Engineering & Materials Science
Logic Arts & Humanities
Engineers Engineering & Materials Science
Arthur Prior Arts & Humanities
Inductive logic programming (ILP) Engineering & Materials Science
Communication Engineering & Materials Science

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Projects 2003 2013

Syntaktisk stilistik

Brunø, L., Salomonsen, L., Kristensen, S. A. & Østergaard, L. K.

06/10/2011 → …

Project: Research

Geminoid | DK

Østergaard, M. P., Knudsen, S. H., Schärfe, H. & Vlachos, E.

IT-vest, Det Obelske Familiefond

01/06/2010 → …

Project: Research

Human robot interaction
Industrial plants

Research Output 1975 2019

Compounds as idioms. A case study of a ‘meta-trend’

Götzsche, H., 2019, In : SKASE. Journal of Theoretical Linguistics. VOLUME 16, 2019 No. 1, p. 70-76 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Logic and Philosophy of Time: Further Themes from Prior, Vol. 2

Blackburn, P. R. (ed.), Hasle, P. (ed.) & Øhrstrøm, P. (ed.), 2019, 1 ed. Aalborg Universitetsforlag. 230 p. (Logic and Philosophy of Time, Vol. 2).

Research output: Book/ReportAnthologyResearchpeer-review

Open Access
Arthur Prior
Philosophy of Time

Tro og kosmologi

Fynbo, J. P. U. & Øhrstrøm, P., 2019, Tro og videnskab. Øhrstrøm, P. (ed.). Forlaget CKT, p. 44-63

Research output: Contribution to book/anthology/report/conference proceedingBook chapterCommunication

Activities 2005 2013

  • 13 Talks and presentations in private or public companies
  • 5 Conference organisation or participation
  • 4 Membership of committees, commissions, boards, councils, associations, organisations, or similar
  • 1 Peer review of manuscripts

Hyr en sproghaj til dit danskhold

Susanne Annikki Kristensen (Lecturer)
1 Sep 20134 Sep 2013

Activity: Talks and presentationsTalks and presentations in private or public companies

Stay Human

Henrik Schärfe (Lecturer)
11 Mar 2013

Activity: Talks and presentationsTalks and presentations in private or public companies

Mennesker og robotter

Henrik Schärfe (Lecturer)
5 Mar 2013

Activity: Talks and presentationsTalks and presentations in private or public companies

Press / Media

Ateismen er blevet mangfoldig

Peter Øhrstrøm


1 item of Media coverage

Press/Media: Press / Media

Sommermøde i Hune Kirke

Peter Øhrstrøm


2 items of Media coverage

Press/Media: Press / Media

Tro og videnskab er ikke uforenelige modsætninger

Peter Øhrstrøm


2 items of Media coverage

Press/Media: Press / Media