منابع مشابه
Introducing Serendipity in Recommender Systems through Collaborative Methods
Widely used recommendation systems are mainly accuracy-oriented since they are based on item-based ratings and useror item-based similarity measures. Such accuracy-based engines do not consider factors such as proliferation of varied user interests and the desire for changes. This results in a muted user experience that is generated from a constrained and narrow feature set. Recommender systems...
متن کاملFusion-based Recommender System for Improving Serendipity
Recent work has focused on new measures that are beyond the accuracy of recommender systems. Serendipity, which is one of these measures, is defined as a measure that indicates how the recommender system can find unexpected and useful items for users. In this paper, we propose a Fusion-based Recommender System that aims to improve the serendipity of recommender systems. The system is based on t...
متن کاملUser Evaluation of Fusion-based Recommender Systems for Serendipity-oriented Recommendation
In recent years, studies have focused on the development of recommender systems that consider measures that go beyond simply the accuracy of the system. One such measure, serendipity, is de ned as a measure that indicates how the recommender system can nd unexpected and useful items for users. We have previously proposed a fusion-based recommender system as a serendipity-oriented recommender sy...
متن کاملEncouraging Serendipity in Interactive Systems
We regularly make serendipitous discoveries in both online and offline contexts – from stumbling upon a useful website when searching for something completely different to meeting someone with mutual research or business interests in an unlikely place. However, most existing interactive systems do not provide a fertile environment for serendipity to occur. This workshop will identify key requir...
متن کاملA Discussion on Serendipity in Creative Systems
We investigate serendipity, or happy, accidental discoveries, in CC, and propose computational concepts related to serendipity. These include a focus-shift, a breakdown of serendipitous discovery into prepared mind, serendipity trigger, bridge and result and three dimensions of serendipity: chance, sagacity and value. We propose a definition and standards for computational serendipity and evalu...
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ژورنال
عنوان ژورنال: International Journal of Engineering and Technology
سال: 2018
ISSN: 0975-4024,2319-8613
DOI: 10.21817/ijet/2018/v10i1/181001067