The Web continues to grow at a tremendous rate. Search engines find it increasingly difficult to provide useful results. To manage this explosively large number of Web documents, automatic clustering of documents and organising them into domain dependent directories became very popular. In most cases, these directories represent a hierarchical structure of categories and sub-categories for doma...

There are two main possible approaches for the construction of a risk mapping. The first one consists to identify the risks of the company, and the second is based on a census of risks by the Executive Committee. These two approaches are complementary. In the top-down approach, the major risks are identified by the members of the Executive Committee, with regard to the strategy followed by the ...

This paper presents a case study related to a two-year research project, the aim of which was to develop a performance measurement (PM) system for smalland medium-sized enterprises. During the research project a PM system was developed and tested in pilot companies. These pilot companies represented traditional industry. This case study is the first attempt to apply the system to service indust...

This study presents a framework for calculating the risk of various projects, especially projects under uncertain circumstances. First, the related literature is reviewed and then the relationship between risk and projects is examined. Using a case study an approach is provided to determine the project risk in uncertain circumstances where sufficient data is not available for decision-making. I...

20070928 ......................... Aktiegolaget Volvo ............................. Ingersoll-Rand Company Limited ...... Blaw-Knox Construction Equipment Corporation. 20070932 ......................... Beacon Roofing Supply, Inc .............. North Coast Commercial Roofing Systems, Inc. North Coast Commercial Roofing Systems, Inc. 20070940 ......................... OCM Principal Opportunities...

This paper proposes a construction heuristic and an adaptive large neighborhood search heuristic for the technician and task scheduling problem arising in a large telecommunications company. This problem was solved within the framework of the 2007 challenge set up by the French Operational Research Society (ROADEF). The paper describes the authors’ entry in the competition which tied for second...

The problem taken up in the study is the management of the company in terms of costs incurred on the implementation of the concept of sustainable development. The problem is important and topical in view of the possibility of increasing the efficiency of management in companies organizing their activities in the perspective of sustainable development. As a consequence of the formulated research...

This study presents a framework for calculating the risk of various projects, especially projects under uncertain circumstances. First, the related literature is reviewed and then the relationship between risk and projects is examined. Using a case study an approach is provided to determine the project risk in uncertain circumstances where sufficient data is not available for decision-making. I...

OBJECTIVE To evaluate the process of a prevention program among construction workers. METHODS The program consisted of training sessions of a physical therapist and an empowerment trainer, and a Rest-Break Tool. Data on seven process items were collected by means of questionnaires and interviews. RESULTS Recruiting construction companies to participate was difficult. The therapists and trai...