2002-03 ACRL chapter conferences/events

Chapter 03

Nicotine addiction results in smokers seeking to take in a constant level of nicotine from smoking each day (Benowitz, 1988; U.S. DHHS, 1988). Consequently, when faced with low-yield cigarettes, smokers tend to take in more nicotine and other tobacco smoke constituents from these cigarettes than would be predicted by machine testing in order to sustain optimal levels of nicotine intake. This ph...

Endeavors 2002-03

Endeavors 2002-03

KI-03-2002 mit web-Hinweisen.p65

In ML4UM user models are often represented by n–ary vectors. In the course of content-based document recommendation, the vectors represent significance of “key”–phrases for the user’s interest which is defined as the frequency (TFIDF and similar) of those phrases in the documents the user has rated (‘relevance feedback’) as interesting in the past. In order to decide whether to recommend a docu...

KI-03-2002 mit web-Hinweisen.p65

This PhD thesis focuses on the development of “personalised” hypermedia applications. Personalisation, also called customisation or adaptation, is the process, which – when applied to software – consists of a change in the behaviour of the software system based on the knowledge the system has of the user. This knowledge can be supplied by the users themselves or by the software system, which is...