Similarity	Concept
	Information retrieval system
	Information retrieval definition
	Operational information retrieval
	Automatic document classification
	Experimental information retrieval
	Automatic classification
	Data retrieval systems
	Automatic indexing
	Probabilistic retrieval

Pages with this concept

Similarity	Page	Snapshot
	14	Two AUTOMATIC TEXT ANALYSIS Introduction Before a computerised information retrieval system can actually operate to retrieve some information,that information must have already been stored inside the computer ...The starting point of the text analysis process may be the complete document text,an abstract,the title only,or perhaps a list of words only ...The developments and advances in the process of representation have been reviewed every year by the appropriate chapters of Cuadra s Annual Review of Information Science and Technology ...
	4	The structure of the book The introduction presents some basic background material,demarcates the subject and discusses loosely some of the problems in IR ...The two major chapters are those dealing with automatic classification and evaluation ...Outline Chapter 2:Automatic Text Analysis contains a straightforward discussion of how the text of a document is represented inside a computer ...Chapter 3:Automatic Classification looks at automatic classification methods in general and then takes a deeper look at the use of these methods in information retrieval ...Chapter 4:File Structures here we try and discuss file structures from the point of view of someone primarily interested in information retrieval ...Chapter 5:Search Strategies gives an account of some search strategies when applied to document collections structured in different ways ...Chapter 6:Probabilistic Retrieval describes a formal model for enhancing retrieval effectiveness by using sample information about the