In this paper a trilateral Multi-Master-Single-Slave-System with control authority allocation between two human operators is proposed. The authority coefficient permits to slide the dominant role between the operators. They can simultaneously execute a task in a collaborative way or a trainee might haptically only observe the task, while an expert is in full control. The master devices are conn...

In many countries and at European level, research policy increasingly focuses on 'excellent' researchers. The concept of excellence however is complex and multidimensional. For individual scholars it involves talents for innovative knowledge creation and successful transmission to peers, as well as management capacities. Excellence is also a comparative concept, implying the ability to surpass ...

The paper addresses the implementation of legal rules in online virtual world software. The development is performed within a peer-to-peer virtual world platform in the frame of the FP7 VirtualLife project. The goal of the project is to create a serious, secure and legally ruled collaboration environment. The novelty of the platform is an in-world legal framework, which is real world compliant....

This paper examines the performance of new online lending markets that rely on non-expert individuals to screen their peers’ creditworthiness. We find that these peer lenders predict an individual’s likelihood of defaulting on a loan with 45% greater accuracy than the borrower’s exact credit score (unobserved by the lenders, who only see a credit category). Moreover, peer lenders achieve 87% of...

We propose a lightweight framework for data exchange that is suitable for non-expert and casual users sharing data on the Web and/or through peer-to-peer systems. Unlike previous work, we consider a minimalistic data model and schema formalism that are suitable for describing online data and propose algorithms for mapping such schemas as well as for translating the corresponding instances. Also...

An important problem facing large, distributed organizations is the efficient management and distribution of information, knowledge, and expertise. In this paper we present the design and implementation of a low-cost, extensible, flexible, and dynamic peer-to-peer (P2P) knowledge network that helps address this problem. This system, known as Shock, is designed to protect the privacy of user’s p...

The National Institutes of Health (NIH) is the largest source of funding for biomedical research in the world. This funding is largely effected through a competitive grants process. Each year the Center for Scientific Review (CSR) at NIH manages the evaluation, by peer review, of more than 55,000 grant applications. A relevant management question is how this scientific evaluation system, suppor...

The current study attempts to address the social-technical gap by developing a toolkit that can help information seekers to search for expertise and seek information via their social networks. The focus of the current study is technical development of a toolkit that supports expertise sharing via social networks. Once such a toolkit is in place, it can facilitate researches that are more concer...

Purpose To analyse the publications of, and the citations to, the current staff of 19 departments of computer science in Malaysian universities, and to compare this bibliometric data with expert peer reviews of Malaysian research performance. Method Author and citation searches of the Scopus and Web of Science databases. Findings – Both publication and citation rates are low, although this is a...

background and purpose: heart failure (hf) is a chronic, debilitating disease, and physical limitations and progressive symptoms of which associated with this condition can reduce quality of life (qol). patient education regarding heart hf is one of the main components of self-care. in this respect, peer education is significant in improving health and creating a learning environment. this stud...