Pramod Verma

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Isolated renal echinococcosis is a rare acquired disease of the kidney, caused by the parasite Echinococcus. The kidneys are involved in less than 2 % of all human hydatidosis; isolated renal involvement is even rarer. Based on the clinical and radiological findings, diagnosis of a rare case of isolated renal echinococcosis was made. The diagnosis was(More)
This paper presents the design and implementation of a social networking website for classifieds, called Serefind. We designed search interfaces with focus on security, privacy, usability, design, ranking, and communications. We deployed this site at the Johns Hopkins University, and the results show it can be used as a self-sustaining classifieds site for(More)
Word-learning is one of the basic steps in language learning. A general traditional approach for learning new words is to keep a dictionary and use it whenever one encounters a new word. This video demonstrates Mobile Assisted Word-Learning (MAWL)[1]: an augmented reality based collaborative social-networking interface for learning new words using a(More)
Command Line Interface (CLI) is the most popular and basic user interface to interact with computers. Despite its simplicity, it has some limitations in terms of user experience. For example, sometimes it is hard to understand and interpret the textual output of the command. In this paper we describe the limitations of command line interfaces and propose(More)
The IP multimedia Subsystem (IMS) is a network functional architecture that is seen as a promising solution for facilitating multimedia service creation and deployment, as well as supporting interoperability and network convergence. IMS allows network operators to play a central role in traffic distribution, therefore being more than “bit(More)
Authentication interfaces are GUIs that provide the protection for an application or system. In this paper, we present <b>icAuth</b>: a novel image and color based authentication interface for the authentication process. We enhance the existing Image Based Authentication (IBA) with an additional interactive method. In our approach, the user not only chooses(More)
This paper presents the design and implementation of Serefind: a crowd-powered search engine where search results are mostly curated, generated, ranked, and reviewed by the users. We addressed various challenges in designing a crowd-powered search engine such as heterogeneous data sharing with well-defined data definition or schema, security and privacy(More)
Copyright is held by the author/owner(s). CHI 2012, May 5–10, 2012, Austin, TX, USA. ACM xxx-x-xxxx-xxxx-x/xx/xx. Abstract Command-Line Interface (CLI) is the most popular and basic user interface to interact with computers. In this paper we describe the limitations of command line interfaces and propose Gracoli : A graphical command line interface that(More)
Copyright is held by the author/owner(s). CHI 2012, May 5–10, 2012, Austin, TX, USA. ACM xxx-x-xxxx-xxxx-x/xx/xx. Abstract Today we are living in the era of hand-held devices with powerful processing hardware, sophisticated software and fast Internet connectivity. These devices promise to be an important tool of web searching. A basic method for the web(More)