Computational Modelling (Prof. Kevin Tang, WiSe 2023/24, Wed: 14:30--16:00)
Enrolment options
**Description:**
Natural Language Processing plays a big role
in our digital lives. We will demystify some of these everyday tasks
that involve natural language processing: such as spelling and grammar
correction, document classification, dialogue systems, machine
translation, and forensic linguistics. On the practical side, we will
focus on applying off-the-shelf tools that are often used in
computational modelling of language data. Armed with these skills, you
will be able to model language data quantitatively and ask measurable
research questions.
By the end of the course, you will learn
how to perform i) pre-processing of text files (cleaning up raw text
files), ii) automatic linguistic annotation, such as Part of Speech
tagging (automatically adding labels such as Noun, Adjective to each
word), Name Entity Recognition (identifying proper names, time, date,
places, events) and Sentiment (fear, anger, happy, surprise…) iii) the
basics of classifying documents, authors and sentiment.
Students
will get insight into how these systems work (and why it is still so
difficult to do natural language processing well). We also consider
social and ethical considerations such as privacy, job creation and loss
due to language technologies, and the nature of consciousness and
machine intelligence.
For more information on LSF: https://lsf.hhu.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=245927&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung
- Teacher: Nele Mastracchio
- Teacher: Kevin Tang