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Online media services and electronic commerce are booming recently. Previous studies have been devoted to contextual advertising, but few work deals with interactive web advertising. In this paper, we propose to put users in the loop of collecting contextual ad information with an interaction process, establishing semantic ad links across media platforms. Given an ad video, the key frames with explicit...
Ontology is becoming one of the important research point in the area of the semantic web, which is enable to fulfill knowledge appearance, information retrieval and search. And as the basis of ontology description language, description logics are the formal tool of knowledge representation and reasoning, providing strong capabilities of representation and effective reasoning service mechanism, which...
In this paper, we propose a probabilistic model for Web image mining, which is based on concept-sensitive salient regions without human intervene. Our goal is to achieve a middle-level understanding of image semantics to bridge the semantic gap existing in the field of image mining and retrieval. With the help of a popular search engine, semantically relevant images are collected, and concept-sensitive...
According to personalized service in teaching system, this paper proposes curriculum resources personalized recommendation algorithm based on semantic web technology. First, we get a collection of curriculum resources of interests in terms of the user evaluation and user browsing behavior, and then based on the relationship between the concept in the domain ontology, calculate semantic similarity...
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