Information retrieval is a fundamental component of human information behavior. The ability
to extract useful information from large electronic resources not only is one of the main …

This paper provides overview and instruction regarding the evaluation of interactive
information retrieval systems with users. The primary goal of this article is to catalog and …

Relevance assessment, a crucial Human-computer Information Retrieval (HCIR) aspect,
denotes how well retrieved information meets the user's information need (IN). Recently …

How to provide users a positive experience during interaction with information (ie, the “I
nformation e X perience”(IX)) is still an open question. As a starting point, this work …

Purpose The purpose of this paper is to understand how typical users of YouTube judge the
relevance of videos in leisure contexts; what are the reasons users give when judging video …

This article extends relevance theory (RT) from linguistic pragmatics into information
retrieval. Using more than 50 retrieval experiments from the literature as examples, it applies …

We conducted a study in which participants interacted with human‐interest news stories in
video, audio or text format. We gathered post‐task impressions of participants' interest in and …

Search interfaces are mainly designed to support a single searcher at a time. We therefore
have a limited understanding of how an interface can support search where more than one …

Purpose–This study intends to identify factors that affect relevance judgment of retrieved
information as part of the 2007 TREC Legal track interactive task. Design/methodology …

Interest characterizes a cognitive-emotional relationship between people and information
and is a key construct in human information interaction. As a motivational variable, interest …