@inproceedings{L16-1455,
 abstract = {The granularity of PolNet (Polish Wordnet) is the main theoretical issue discussed in the paper. We describe the latest extension of PolNet including valency information of simple verbs and noun-verb collocations using manual and machine-assisted methods. Valency is defined to include both semantic and syntactic selectional restrictions. We assume the valency structure of a verb to be an index of meaning. Consistently we consider it an attribute of a synset. Strict application of this principle results in fine granularity of the verb section of the wordnet. Considering valency as a distinctive feature of synsets was an essential step to transform the initial PolNet (first intended as a lexical ontology) into a lexicon-grammar. For the present refinement of PolNet we assume that the category of language register is a part of meaning. The totality of PolNet 2.0 synsets is being revised in order to split the PolNet 2.0 synsets that contain different register words into register-uniform sub-synsets. We completed this operation for synsets that were used as values of semantic roles. The operation augmented the number of considered synsets by 29\%. In the paper we report an extension of the class of collocation-based verb synsets.
},
 address = {Portorož, Slovenia},
 author = {Zygmunt Vetulani and Grażyna Vetulani and Bartłomiej Kochanowski},
 booktitle = {Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016)},
 month = {May},
 pages = {2851--2854},
 publisher = {European Language Resources Association (ELRA)},
 title = {Recent Advances in Development of a Lexicon-Grammar of Polish: PolNet 3.0},
 url = {https://www.aclweb.org/anthology/L16-1455},
 year = {2016}
}