UNIT - I Finding the Structure of Words : Words and Their Components, Issues and Challenges, Morphological Models Finding the Structure of Documents : Introduction, Methods, Complexity of the Approaches, Performances of the Approaches. (Chapter - 1) UNIT - II Syntax Analysis : Parsing Natural Language, Treebanks : A Data-Driven Approach to Syntax, Representation of Syntactic Structure, Parsing Algorithms, Models for Ambiguity Resolution in Parsing, Multilingual Issues. (Chapter - 2) UNIT - III Semantic Parsing : Introduction, Semantic Interpretation, System Paradigms, Word Sense Systems, Software. (Chapter - 3) UNIT - IV Predicate : Argument Structure, Meaning Representation Systems, Software. (Chapter - 4) UNIT - V Discourse Processing : Cohension, Reference Resolution, Discourse Cohension and Structure. Language Modeling : Introduction, N - Gram Models, Language Model Evaluation, Parameter Estimation, Language Model Adaptation, Types of Language Models, Language-Specific Modeling Problems, Multilingual and Crosslingual Language Modeling. (Chapter - 5)
