This study investigated personal information behavior and information needs that 21 adults
managing life with Type 2 diabetes identify explicitly and implicitly during discussions of item …

This thesis presents novel techniques to index multiple media streams in a digitally captured
presentation. These media streams are related by the common content in a presentation. We …

Textual queries, often short and ambiguous, can be insufficient when describing complex
user information needs. Since users are reluctant or unable to provide long or precise …

This book is about Information Retrieval (IR), particularly Classical Information Retrieval
(CIR). It looks at these topics through their mathematical roots. The mathematical bases of …

The objective of an Information Retrieval system is to support the user when he searches for
information by predicting the documents relevant to his information need. Prediction is …

The view of documents and/or queries as random variables is gaining importance in the
theory of information retrieval. We argue that traditional probabilistic models consider …

User interactions are examples of sources of evidence that can be adopted by Information
Retrieval systems to predict the documents relevant to user information needs. This work is …

A Complete Bibliography of ACM Transactions on Information Systems Page 1 A Complete
Bibliography of ACM Transactions on Information Systems Nelson HF Beebe University of …

System rekomendujący (ang. recommender system), parafrazując definicję podaną w
(Rashid i inni, 2002), to system, który sugeruje użytkownikowi potencjalnie interesujące go …