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Professor: Fabio Crestani
Assistant: Ilya Markov
Tipo di corso: Lecture
Valore in crediti ECTS: 6
Riferimenti bibliografici sul sito della biblioteca (CoRe)
Academic year 2012/2013 - Third year - Fall semester
Prerequisites: Information and Knowledge Management I
Objectives
More and more information is becoming available in unstructured or poorly structured form. Examples of information of this type are free text, videos, images, sounds, blog, web pages, etc. The overall goal of the course is to enable
the student to understand the fundamentals of information access to unstructured or poorly structured information. In particular, the aim is to assist the student to get an understanding of some of the techniques for the indexing,
retrieval, filtering, organisation, and presentation of textual and multimedia information held in digital archives and on the web.
Contents
The course will cover the following topics: differences between structured and unstructured information; modalities of information access; information retrieval and information filtering; information classification and clustering;
models and algorithms for the indexing and retrieval of text, speech, image and video; Web search engines; evaluation; social seach; information visualisation and navigation.
Teaching mode
The course is taught as a series of lectures and interactive tutorials. There are two lectures per week with mandatory attendance. The assessment consists of a series of course assignments, a small course project and a final exam.
References
On-line documents, tutorials, selected book chapters and articles will be announced in the lectures and made available on Moodle.
The main reference book is: Croft, W.B., Metzler, D., and Strohman. Search Engines: Information Retrieval in Practice. Pearson, 2010.
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