GENERAL INFORMATION:Instructors: Arampatzis Avgerinos
Semester: 8th

ECTS Units: 3
Teaching Units: 4
Theory Hours: 2
Exercises Hours: 1
Lab Hours: 2


Course Description

Set-Theoretic Models. Text Document Processing, Zipf Law, Heaps Law. Index Construction. The Vector Space Model, Term Weighting, Scoring. Retrieval Evaluation. Relevance Feedback and Query Expansion. Probabilistic Models. Natural Language Processing. Categorization/Classification, Filtering, Clustering. Search on the WWW, Search Engines, Crawling, Link Analysis.