Richard Johansson
List of John Benjamins publications in which Richard Johansson is involved.
2021 Chapter 7. NLP for resource building The Swedish FrameNet++: Harmonization, integration, method development and practical language technology applications, Dannélls, Dana, Lars Borin and Karin Friberg Heppin (eds.), pp. 169–190 | Chapter
We evaluate several lexicon-based and corpus-based methods to automatically induce new lexical units for Swedish FrameNet, and we see that the best-performing setup uses a combination of both types of methods. A particular challenge for Swedish is the absence of a lexical resource such as… read more
2021 Chapter 10. Semantic role labeling The Swedish FrameNet++: Harmonization, integration, method development and practical language technology applications, Dannélls, Dana, Lars Borin and Karin Friberg Heppin (eds.), pp. 263–280 | Chapter
We investigate the feasibility of automatic semantic role labeling (SRL) using Swedish FrameNet (SweFN). In the first part of the chapter, we describe a baseline system using a traditional division into segmentation and labeling steps. These subsystems are implemented as separate machine learning… read more
2014 From construction candidates to constructicon entries: An experiment using semi-automatic methods for identifying constructions in corpora Frames, constructions, and computation, Borin, Lars, Gerard de Melo, Karin Friberg Heppin and Tiago Timponi Torrent (eds.), pp. 114–135 | Article
We present an experiment where natural language processing tools are used to automatically identify potential constructions in a corpus. The experiment was conducted as part of the ongoing efforts to develop a Swedish constructicon. Using an automatic method to suggest constructions has advantages… read more
2014 Automatic expansion of the Swedish FrameNet lexicon: Comparing and combining lexicon-based and corpus-based methods Frames, constructions, and computation, Borin, Lars, Gerard de Melo, Karin Friberg Heppin and Tiago Timponi Torrent (eds.), pp. 92–113 | Article
We evaluate several lexicon-based and corpus-based methods to automatically induce new lexical units for the Swedish FrameNet, and we see that the best-performing setup uses a combination of both types of methods. A particular challenge for Swedish is the absence of a lexical resource such as… read more