Maciej Piasecki
Welcome on my homepage!
English version
Contact
Institute of Informatics
Wroclaw University of Technology
ul. Wybrzeze Wyspianskiego 27
50-370 Wroclaw
maciej.piasecki@pwr.wroc.pl
Research
The main area of my research are:Computational Linguistics, Natural Language Processing (especially those issues which are called also Natural Language Engineering or Language Technology), Formal Semantics (of the natural language) and Human Computer Interaction.
Publications
Computational Linguistics and Natural Language Processing
Formal Semantics (formal linguistics)
Human Computer Interaction
Other areas of Artificial Intelligence
Miscellaneous: Multimedia, Software Engineering, ...
Resources and tools for the Polish language
We are trying to make all the constructed resources and tools free of charge for the scientific applications (all interested are kindly ask for a contact).
In the case of commercial application we try to follow the politics of wide availability of our tools, i.e. keeping prices on the minimal level (all interested are kindly ask for a contact).
plWordNet - The Polish Wordnet
SuperMatrix - package for the generation of coincidence matrices (similarity matrices of lexical units) from text corpora.
Among the other applications, SuperMatrix was applied to the construction of semantic similarity function of Polish nouns (results).
TaKIPI 1.5 and Odgadywacz 1.0 - a morpho-syntactic tagger and a morpho-syntactic guesser for Polish
KorMeDIIS - a morpho-syntactically annotated corpus of Polish medical texts
SKIPI - a small corpus of Polish annotated with the shallow syntactic structure
Manufakturzysta - a GUI tool for annotating a corpus
Odgadywacz - morpho-syntactic guesser for Polish
Polish bigram collocations described with the syntactic structure (a tool for their extraction and the results obtained on a very large corpus)
Tools for the construction of stochastic language models for Polish (e.g. for the correction of handwriting OCR)
Scientific projects
- Automatic methods of constructing a semantic network of Polish lexemes for natural language processing - one of its main objectives is the construction of plWordNet - the Polish wordnet - with the help of a semiautomatic method. The project is funded by the Polish Ministry of Science and Higher Education: N^(o) 3 T11C 018 29.