How do people decide which health websites to trust and which to reject? Thirteen participants all diagnosed with hypertension were invited to search for information and advice re...
Elizabeth Sillence, Pamela Briggs, Lesley Fishwick...
Challenging the implicit reliance on document collections, this paper discusses the pros and cons of using query logs rather than document collections, as self-contained sources o...
Requirements elicitation for a software system is a key stage in a successful development. At the same time, it is one of the most challenging, because requirements have to conside...
Recent research has had some success using the length of time a user displays a document in their web browser as implicit feedback for document preference. However, most studies h...
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...