Results 231 to 240 of about 602,862 (268)
Some of the next articles are maybe not open access.
Information metrics and user studies
Aslib Proceedings, 2003Three questions – what can be studied; how can studies be done; and what can be measured – drive research methods and help to identify information metrics for user studies. User studies can investigate user needs, search strategies, or preferences.
openaire +1 more source
A User Study of Netflix Streaming
2015Netflix and Hulu are examples of HTTP-based Adaptive Streaming (HAS). HAS is unique because it attempts to manage the user’s perceived quality by adapting video quality. Current HAS research fails to address whether adaptations actually make a difference?
France Jackson +4 more
openaire +1 more source
Parallel Presentations for Heterogenous User Groups – An Initial User Study
2005Presentations on public information systems, like a large screen in a museum, usually cannot support heterogeneous user groups appropriately, since they offer just a single channel of information. In order to support these groups with mixed interests, a more complex presentation method needs to be used.
Kruppa, Michael, Aslan, Ilhan
openaire +2 more sources
CHI '07 Extended Abstracts on Human Factors in Computing Systems, 2007
Interest in usable security -- the research, development, and study of systems that are both usable and secure -- has been growing both in the CHI and information security communities in the past several years. Despite this interest, however, the process of designing and conducting security-related user studies remains extremely difficult.
Serge Egelman +4 more
openaire +1 more source
Interest in usable security -- the research, development, and study of systems that are both usable and secure -- has been growing both in the CHI and information security communities in the past several years. Despite this interest, however, the process of designing and conducting security-related user studies remains extremely difficult.
Serge Egelman +4 more
openaire +1 more source
Gender and User Feedback: An Exploratory Study
2019 IEEE 27th International Requirements Engineering Conference (RE), 2019Through app stores, users can submit feedback in the form of user reviews. Previous work has found that these reviews contain useful information such as user requirements and bug reports; and has presented approaches for automatically extracting this information.
Guzman, Emitza, Paredes Rojas, Andres
openaire +1 more source
Users, user studies and human information behaviour
Journal of Documentation, 2006Purpose – The purpose of this paper is to review Wilson's (1981) seminal article, “On user studies and information needs” (Journal of Documentation, 1981, Vol. 37 No. 1, pp. 3‐15) as part of a series celebrating the Journal's 60th anniversary.Design/methodology/approach – This paper adopts a literature‐based conceptual analysis, taking Wilson's paper ...
openaire +1 more source
Lightweight User Modeling – A Case Study
2011In the context of previous publications, we propose a new lightweight UM process, intended to work as a tourism recommender system in a commercial environment. The new process tackles issues like cold start, gray sheep and over specialization through a rich user model and the application of a gradual forgetting function to the collected user action ...
Nuno Luz +3 more
openaire +2 more sources
Evaluating User Studies in Information Access
2005Systems enabling Information Access whether it be; a file browser, a retrieval engine, a mobile device providing content, a personalized agent, etc, need to be evaluated appropriately for the discipline to be considered a science. The problem of how to appropriately evaluate such systems is even more problematic when the evaluation is conducted with ...
Bailey, Alex +2 more
openaire +3 more sources
Study of the Regularity of the Users’ Internet Accesses
2002The aim of this study is to investigate relationship between past users' behavior (described by access patterns) and future one. The two main ideas are first to explore the possible users' characterization that can be extracted from access pattern. This allows to measure and to have a better understanding of users' behavior. This knowledge allows us to
Nicolas Durand 0001, Luigi Lancieri
openaire +2 more sources
A STUDY ON THE IMPACT OF USER INTERFACES ON USERS
Kullanıcı deneyimi (UX) ve kullanıcı arayüzü (UI) tasarımı, dijital ürünlerin başarısını doğrudan etkileyen kritik unsurlardır. Bir web sitesinin ya da mobil uygulamanın kullanıcı dostu bir arayüze sahip olması, kullanıcıların sistemi etkin bir şekilde kullanabilmesini sağlar ve genel memnuniyeti artırır.Fırlar, Talat, Mehdiyev, Hafiz
openaire +1 more source