Prabhdeep Singh

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We propose an inexpensive and scalable approach for curation that takes advantage of automatic information extraction methods as a starting point, and is based on the premise that if there are a lot of articles, then there must be a lot of readers and authors of these articles. Thus we provide a mechanism by which the readers of the articles can participate(More)
WinAgent is a software system for creating and executing Personal Information Assistants (PIAs). These are software robots that can locate and extract targeted data buried deep within a web site. They do so by automatically navigating to relevant sites, locating the correct Web pages (which can be either directly accessed by traversing appropriate links or(More)
Workflows tend to fail in real-world scenarios due to the uncertain/unreliable sensory information which sometimes needs to be updated during the execution of work-flows. In a logic based framework, these dynamic predicates that can be updated are called non-monotonic predicates (NMPs). In this paper, we focus on reducing the risk of a given workflow due to(More)
A Personal Information Assistant (PIA) is a software robot that a user deploys to retrieve targeted data from Web sources that he/she is interested in. A PIA automatically navigates to relevant sites, locates the correct Web pages (which can be either directly accessed by traversing appropriate links or by filling out HTML forms), and extracts, structures,(More)
BACKGROUND AND AIMS Patients with Barrett's esophagus (BE) are at an increased risk for developing esophageal adenocarcinoma (EAC); thus they may undergo regular endoscopic surveillance. If epithelial changes cannot be unequivocally classified as negative or positive for dysplasia, a diagnosis of indefinite for dysplasia (IND) is recommended. Several(More)
Lane coloration is a significant technique in a number of intelligent automobile applications, containing the lane trip recognition and warning board, intelligent journey control and autonomous driving. This paper presents a literature review on the techniques for lane coloration and explores the benefits and limits of existing lane colorization problems.(More)
Business Intelligence (BI) is the ability for an organization to collect, maintain, and organize data and information to provide historical, current and predictive views of operations. Cloud Computing concepts promise new options for an internet based resourcing of hardware and software. Cloud BI Portal will provide a utility model of computing with lower(More)
In terms of Data Communications, TCP/IP model has remarkable role. TCP/IP is a set of network standards that specify the details that how computers communicate for interconnecting networks. This research paper gives detailed information about TCP/IP model and will explain the work of every layer in brief. The complete study of hardware components required(More)