ILK / Computational Lingustics, Tilburg University Inductive language learning (ILL) (a.k.a. Machine Learning of
Natural Language, MLNL) investigates the efficacy of learning
language tasks with inductive learning algorithms. The course
is aimed at providing introductions into the following aspects
of ILL: The roots of ILL can be traced back to De Saussure (1916) and
Bloomfield (1933): language tasks can be learned and performed
by employing analogy and induction on relations between language
elements. Chomsky strongly criticised the bluntness of the analogy/induction
approach, capitalising on its inability to capture relations involving
meaning. In ILL, the pre-Chomskyan ideas on analogy and induction
are implemented on present-day computer technology, using general-purpose
inductive-learning tools developed in machine learning to explore
the range of language tasks that can be learned successfully.
After giving the historical background and an introducting into
supervised inductive machine learning, the course will provide
an overview of methods, techniques, and empirical results showing
that ILL is successful in morpho-phonology, and (more suprisingly)
succesful in several higher-level language tasks (e.g., POS tagging,
PP-attachment). ILL is a relatively young area lacking, as yet, a critical amount
of standard texts. Historical background can be found in De Saussure
(1916) and Bloomfield (1933). Recent books of relevance: Skousen
(1989); Charniak (1993); Wermter, Riloff, and Scheler (1996).
A good starting point for machine learning is Shavlik and Dietterich
(1990). Recent books on machine learning: Langley (1996) and Mitchell
(1997). For further information on the course please check the this page:
INDUCTIVE LANGUAGE LEARNING
Antal.vdnBosch@kub.nl
The course will assume novice knowledge of machine learning at
most, and will partly build forth on previous ESSLLI contributions
on machine learning of natural language (MLNL) by Walter Daelemans
(Tilburg University), and the ESSLLI-97 course on Statistical
Methods in CL by Brigitte Krenn and Christer Samuelsson.