kmk4842
Professor of management using textual analysis, text mining, machine learning and econometrics.
Pinned Repositories
event_study_CAR
Event studies in finance: estimates market model and calculates cumulative abnormal return plus amihud illiquidity
finpoltext
Financial text analysis for Polish (optionally other languages)
kmk4842
opus2021
Translating financial lexicons to other languages via WordNet
survey_design
Project for doctoral students on survey design in management studies.
topic_analysis_companies
This script processes documents from the Lancaster Financial corpus http://ucrel.lancs.ac.uk/cfie/ (It can be adapted to any other long documents). 1) Split the text into documents, keeping +/- 3 lines around a keyword (eg.change) 2) Pre-process the documents into a corpus with spaCy: lemmatize, remove stop-words, punctuation, NERs 3) Run LDA topical analysis on the documents. 4) Return LDA results, Word Clouds, Examples for each topic. 5) Generate visualizations and figures for publication
kmk4842's Repositories
kmk4842/event_study_CAR
Event studies in finance: estimates market model and calculates cumulative abnormal return plus amihud illiquidity
kmk4842/finpoltext
Financial text analysis for Polish (optionally other languages)
kmk4842/kmk4842
kmk4842/opus2021
Translating financial lexicons to other languages via WordNet
kmk4842/survey_design
Project for doctoral students on survey design in management studies.
kmk4842/topic_analysis_companies
This script processes documents from the Lancaster Financial corpus http://ucrel.lancs.ac.uk/cfie/ (It can be adapted to any other long documents). 1) Split the text into documents, keeping +/- 3 lines around a keyword (eg.change) 2) Pre-process the documents into a corpus with spaCy: lemmatize, remove stop-words, punctuation, NERs 3) Run LDA topical analysis on the documents. 4) Return LDA results, Word Clouds, Examples for each topic. 5) Generate visualizations and figures for publication