نتایج جستجو برای: online media
تعداد نتایج: 517069 فیلتر نتایج به سال:
The highly recognized concept of "active listening" is widely adopted in contexts that involve gathering information and solving problems. Demanding both verbal and nonverbal skills, this way of communication improves mutual understanding by using techniques like paraphrasing. The benefits are manifold and crucial in many areas of life for all kinds of communicative settings – face-to-face as w...
Current and future seniors are more and more active users of computers, mobile technology, and the internet. They also have a need to communicate and keep in touch with their family, relatives, friends, and their peers. The elderly are also very active in creating and sharing media in the form of photographs, photo albums, and family histories. Based on our user studies in online photo sharing ...
We present a model for an interactive continuous media server. Such server systems work in an online environment without knowing future requirements of the customers. We apply competitive analysis to study diierent scenarios of the design and control of a server and we give upper and lower bounds for the competitive ratio.
The need of copyright protection has become a detachable requirement for online media ebusiness as online multimedia businesses and enabling technologies become viable in recent years. Watermarking enables copyright protection in e-business but it also slows down the packaging process for delivery. The requirement of instant delivery is a prime requirement for online business. In the literature...
We introduce Computer-Supported Collaborative Learning (CSCL) at the workplace (CSCL@Work) as a conceptual framework for bridging the knowledge of researchers in the field of CSCL to work-based learning. Research in the field of Organizational Learning emerged in 1978, and gained further attention in the 1990’s when challenges centered on the creation of organizational cultures to support exist...
Over the past decade, technology has become increasingly important in the lives of adolescents. As a group, adolescents are heavy users of newer electronic communication forms such as instant messaging, e-mail, and text messaging, as well as communication-oriented Internet sites such as blogs, social networking, and sites for sharing photos and videos. Kaveri Subrahmanyam and Patricia Greenfiel...
1 1 Overview 2 1.1 Online User Behaviors . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 Research Challenges . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.3 Network View of Online Media . . . . . . . . . . . . . . . . . . . . . 9 1.4 Contributions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.5 Organization . . . . . . . . . . . . . . . . . . . . . . ....
We present a system for the classification of mountain panoramas from user-generated photographs followed by identification and extraction of mountain peaks from those panoramas. We have developed an automatic technique that, given as input a geo-tagged photograph, estimates its FOV (Field Of View) and the direction of the camera using a matching algorithm on the photograph edge maps and a rend...
A key driver that motivates individuals to contribute to social media is to obtain reputation. This paper investigates the reputation and its formation in the context of YouTube, the largest online video site. Views of video lead to views of the provider’s channel, and then channel views lead to subscriptions, through which the provider build up her reputation on YouTube. Subscriptions in turn ...
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