An ontology-based P2P infrastructure to support context discovery in pervasive computing

Master'sMASTER OF ENGINEERIN

MULTILAYER GNUTELLA P2P Resource Sharing with an Efficient Flexible Multi-Keyword Search Facility

searching with wildcard support represents a difficult problem in which many trade-offs between efficiency and flexibility must be made. In Distributed Hash Tables, algorithms such as Squid must overcome the complexity of mapping a multi-dimensional address space onto a onedimensional address space whilst limiting or avoiding the amount of traffic and hot-spots that are generated. Unstructured P2P systems, such as Gnutella, support multikeyword searches with wildcards, but sacrifice bandwidth and fail to reliably locate rare resources. In this paper, we will present a Peer-to-Peer protocol which supports flexible, wildcard enabled, multi-keyword queries which reliably find both rare and popular resources in an efficient manner. I

Framework for the Integration of Mobile Device Features in PLM

Currently, companies have covered their business processes with stationary workstations while mobile business applications have limited relevance. Companies can cover their overall business processes more time-efficiently and cost-effectively when they integrate mobile users in workflows using mobile device features. The objective is a framework that can be used to model and control business applications for PLM processes using mobile device features to allow a totally new user experience

Combining SOA and BPM Technologies for Cross-System Process Automation

This paper summarizes the results of an industry case study that introduced a cross-system business process automation solution based on a combination of SOA and BPM standard technologies (i.e., BPMN, BPEL, WSDL). Besides discussing major weaknesses of the existing, custom-built, solution and comparing them against experiences with the developed prototype, the paper presents a course of action for transforming the current solution into the proposed solution. This includes a general approach, consisting of four distinct steps, as well as specific action items that are to be performed for every step. The discussion also covers language and tool support and challenges arising from the transformation

CORPORATE SOCIAL RESPONSIBILITY IN ROMANIA

The purpose of this paper is to identify the main opportunities and limitations of corporate social responsibility (CSR). The survey was defined with the aim to involve the highest possible number of relevant CSR topics and give the issue a more wholesome perspective. It provides a basis for further comprehension and deeper analyses of specific CSR areas. The conditions determining the success of CSR in Romania have been defined in the paper on the basis of the previously cumulative knowledge as well as the results of various researches. This paper provides knowledge which may be useful in the programs promoting CSR.Corporate social responsibility, Supportive policies, Romania

Framework for the Integration of Mobile Device Features in PLM

Currently, companies have covered their business processes with stationary workstations while mobile business applications have limited relevance. Companies can cover their overall business processes more time-efficiently and cost-effectively when they integrate mobile users in workflows using mobile device features. The objective is a framework that can be used to model and control business applications for PLM processes using mobile device features to allow a totally new user experience