Krasimir Angelov

I am Associate Professor at the Computer Science and Engineering Department of the University of Gothenburg and one of the core developers of Grammatical Framework (GF). Previously I had contributions to a number of other open source projects, among them: GHC, Cabal, Haddock, Visual Haskell, HSQL, GATE.

I am also a co-founder and CTO of Digital Grammars.

I am interested in:


I am working on the compiler and the interpreter of GF. This is a framework which allows the construction of controlled natural languages for different purposes.


I am a teaching assistant in the following courses:


Krasimir Angelov. The Mechanics of the Grammatical Framework. Chalmers University Of Technology. PhD Thesis. 2011. ISBN 978-91-7385-605-8 PDF

Aarne Ranta, Krasimir Angelov, Thomas Hallgren. Tools for multilingual grammar-based translation on the web. ACL 2010. PDF

Adam Wyner, Krasimir Angelov, Guntis Barzdins, Danica Damljanovic, Brian Davis, Norbert Fuchs, Stefan Hoefler, Ken Jones, Kaarel Kaljurand, Tobias Kuhn, Martin Luts, Jonathan Pool, Mike Rosner, Rolf Schwitter, John Sowa. On controlled natural languages: Properties and prospects. Controlled Natural Language. 2010. Springer PDF

Krasimir Angelov, Olga Caprotti, Ramona Enache, Thomas Hallgren, Aarne Ranta.The MOLTO phrasebook. SLTC 2010

Krasimir Angelov. GF Runtime System. Chalmers University Of Technology. Lic. Thesis. 2010 PDF

Ramona Enache, Aarne Ranta, Krasimir Angelov. An Open-Source Computational Grammar for Romanian. CICLing 2010. 163-174. PDF

Atanas Kiryakov, Borislav Popov, Ilian Kitchukov, Krasimir Angelov. Shared Ontology for Knowledge Management. Semantic Knowledge Management: Integrating Ontology Management, Knowledge Discovery, and Human Language Technologies. 2009. Link

Krasimir Angelov, Aarne Ranta. Implementing Controlled Languages in GF. N. Fuchs (ed.), CNL-2009 Controlled Natural Languages, LNCS, 2010

Krasimir Angelov, Björn Bringert, Aarne Ranta. PGF: A Portable Run-time Format for Type-theoretical Grammars. JOLLI 2009. 201-228 PDF

Krasimir Angelov. Incremental Parsing with Parallel Multiple Context-Free Grammars. EACL 2009. 69-76. PDF

Aarne Ranta, Krasimir Angelov, Björn Bringert. Grammar Development in GF. EACL (Demos) 2009. 57-60 PDF

Björn Bringert, Krasimir Angelov, Aarne Ranta. Grammatical Framework Web Service. EACL (Demos) 2009. 9-12. PDF

Krasimir Angelov. Type-Theoretical Bulgarian Grammar. GoTAL 2008. 52-64

Borislav Popov, Atanas Kiryakov, Ilian Kitchukov, Krasimir Angelov, Danail Kozhuharov: Co-occurrence and ranking of entities based on semantic annotation. IJMSO 3(1): 21-36 (2008)

Krasimir Angelov, Simon Marlow: Visual Haskell: a full-featured Haskell development environment. Haskell Workshop 2005. 5-16 PDF