نتایج جستجو برای: user attention time
تعداد نتایج: 2313505 فیلتر نتایج به سال:
Abstract One crucial challenge in the recommendation research field is cold-start problem. Meta-learning a feasible algorithm to reduce error of because it can adjust new tasks rapidly through relatively few updates. However, meta-learning does not take diverse interests users into account, which limits performance improvement scenarios. We proposed model called attentional meta-learned user pr...
in this research work, the impact of user’s behavior on search engine results is discussed. it aims to improvement of search results which leads to the higher satisfaction of users. in other words, we are trying to present a personalized search engine for each user, based on his/her activity and search history. we base our hypothesis that the search history of each user in a specific time frame...
Purpose: The purpose of this study is to identify the frequency and time spent in the use of search tactics and the effect of user characteristics and type of search task on the use of search tactics. Methodology: A quantitative approach based on data obtained from Morayeh software used. Sample was 35 post graduate and graduate students majoring in humanities and engineering in Tehran. Four sea...
Attention demands were also addressed in previous work specifically on text entry where, for example, a distinction was drawn between text copy tasks and text creation tasks [7]. In a text copy task, the user’s attention switches between the source text and the interface. Experimentally, the shift poses a problem because the time taken for the gaze shift and for visual and cognitive processing ...
We take a fresh look at Web page load performance from the point of view of user experience. Our user study shows that perceptual performance, defined as user-perceived page load time (uPLT) poorly correlates with traditional page load time (PLT) metrics. However, most page load optimizations are designed to improve the traditional PLT metrics, rendering their impact on user experience uncertai...
We take a fresh look at Web page load performance from the point of view of user experience. Our user study shows that perceptual performance, defined as user-perceived page load time (uPLT) poorly correlates with traditional page load time (PLT) metrics. However, most page load optimizations are designed to improve the traditional PLT metrics, rendering their impact on user experience uncertai...
Introduction: User interfaces are a crucial factor in ensuring the success of mobile applications. Mobile Educational Applications not only provide flexibility in learning, but also allow learners to learn at any time and any place. The purpose of this article is to investigate the effective factors affecting the design of the user interface in mobile educational applications. Methods: Quantita...
User attention recognition in front of a monitor or a specific task is a crucial issue in many applications, ranging from e-learning to driving. Visual input is very important when extracting information regarding a user’s attention when recorded with a camera. However, intrusive equipment (special helmets, glasses equipped with cameras recording the eye movements, etc.) impose constraints on u...
A user can be represented as what he/she does along the history. A common way to deal with the user modeling problem is to manually extract all kinds of aggregated features over the heterogeneous behaviors, which may fail to fully represent the data itself due to limited human instinct. Recent works usually use RNN-based methods to give an overall embedding of a behavior sequence, which then co...
This paper investigates work towards a real-time user interface for testing shared-attention behaviours with an embodied conversational agent. In two-party conversations, shared attention, and related aspects such as interest and engagement, are critical factors in gaining feedback from the other party and allowing an awareness of the general state of the interaction. Taking input from a single...
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