منابع مشابه
A Comparison of Navigation Performances between Older and Young Adults in Hypermedia E-Mall Shopping
To facilitate equal access to online shopping for all users, the present study examined if agerelated differences in E-mall navigation exist as a function of web presentation media and web structure. 14 older adults and 14 college students participated in an experiment where E-mall shopping navigation was evaluated in terms of the number of pages repeated visited, and retention accuracy. Two ex...
متن کاملMobile Robot Navigation through Digital Landmarks
Localisation, the ability to find out the position, is essential to a mobile robot. The most common localisation method is to use a Kalman filter to fuse the data from dead reckoning data with the observations of environment features. The different artificial landmarks have been introduced to correct the error of dead reckoning, including visual landmark based methods. Since multiple landmarks ...
متن کاملKnowledge Navigation in Networked Digital Libraries
Formulating precise and e ective queries in document retrieval systems requires the users to predict which terms appear in documents relevant to their information needs. It is important that users do not retrieve a plethora of irrelevant documents due to underspecied queries or queries containing ambiguous search terms. Due to these reasons, networked digital libraries with rapid growth in thei...
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ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2019
ISSN: 2321-9653
DOI: 10.22214/ijraset.2019.5346