Convincing a customer is always considered as a challenging task in every business. But when it comes to online business, this task becomes even more difficult. Online retailers try everything possible to gain the trust of the customer. One of the solutions is to provide an area for existing users to leave their comments. This service can effectively develop the trust of the customer however no...

BACKGROUND Research has shown that narrative feedback, (self) reflections and a plan to undertake and evaluate improvements are key factors for effective feedback on clinical performance. We investigated the quantity of narrative comments comprising feedback (by trainers), self-reflections (by trainees) and action plans (by trainer and trainee) entered on a mini-CEX form that was modified for u...

Comments play an important role within online creative communities because they make it possible to foster the production and improvement of authors’ artifacts. We investigate how comment-based communication help shape members’ behavior within online creative communities. In this paper, we report the results of a preliminary study aimed at mining the communication network of a music community f...

More than 300 researchers gathered at the 2013 International Brain-Computer Interface (BCI) Meeting to discuss current practice and future goals for BCI research and development. The authors organized the Virtual Users' Forum at the meeting to provide the BCI community with feedback from users. We report on the Virtual Users' Forum, including initial results from ongoing research being conducte...

With highly developed social media, English learning Applications have become a new type of mobile resources, and online comments posted by users after using them not only an important source intellectual competition for enterprises, but can also help understand customers’ requirements, thereby improving product functionalities service quality, solve the pain points iteration innovation. Based ...

Stereotypes and clustering are some techniques for creating user models from user behavior. Yet, they possess important risks as users actions could be misinterpreted or users could be associated with undesirable profiles. It could be worst if users’ actions, beliefs, and comments are long term stored such as in Organizational Memory Systems (OMS) where users’ contributions are available to the...

i read with interest the papers written by peyghambari et al (2008) and niknafs et al   nd   et al   et al   et al   et al   et al   et al   et al   (1994) did not observe any   advantage in the pregnancy rates when adding estrogen+progesterone at luteal phase in patients undergoing ivf (6). in conclusion, the mechanism of luteal phase support in assisted reproduction is complex and a controver...

BACKGROUND Virtual reality (VR) technology provides an immersive environment that enables users to have modified experiences of reality. VR is increasingly used to manage patients with pain, disability, obesity, neurologic dysfunction, anxiety, and depression. However, public opinion regarding the use of VR in health care has not been explored. Understanding public opinion of VR is critical to ...

Online discussion forums are virtual spaces for communities of users to discuss various topics. As an online discussion progresses, there is a tendency for comments to diverge from the initial topic, often degenerating into off-topic shouting matches. We would like to determine how this divergence happens, and identify comments that trigger this topic drift. We approach this problem by first bu...

Online discussion is one of the commonly used tools to engage users discuss relevant topics for society, where user contributions in form posts, comments and votes are essential their success. The scale, complexity dynamism this information leads a growing interest understanding what major accepted or rejected opinions different domains by social network users. In work, we explore how combine a...