Category Archives: ECLiPSe

Bandwidth on Demand


Bandwidth on Demand (BoD) describes a network management problem, where users can request large amounts of bandwidth, but only for some fixed time interval. The network management tool must find out if such a request can be accommodated on the … Continue reading

Posted in 2003, 61 Telecommunications, 61.1 Wired Telecommunnications, ECLiPSe, J Information and Communications, live application, Network | Leave a comment

Short Article on CPTV


The work on CPTV (Constrained-Based Personalized TV Schedules) was sponsored by the Commercialization Fund of Enterprise Ireland, one of our national funding agencies, with support from the European Regional Development Fund. In the July/August issue of EI’s magazine, Technology Ireland, … Continue reading

Posted in 2009, 59 Motion pictures video and TV, 59.1 Motion pictures video and TV programmes, ECLiPSe, J Information and Communications, prototype, Scheduling, Uncategorized | Leave a comment

Building Fighter Aircraft


Most scheduling tools are intended for operational use, to control the sequence of production in a factory on a day-to-day basis. The MOSES application described before is a good example of such an operational tool. The PLANE system described in … Continue reading

Posted in 1992, 30 Manufacture of other transport equipment, 30.3 Manufacture of air and space craft, C Manufacturing, CHIP, CP Conference, ECLiPSe, Practical Applications Conferences, product/multiple installations, Scheduling | Leave a comment

Progressive Party


This is a benchmark problem which was introduced in 1995 by Brailsford, S., Hubbard, P., Smith, B., Williams, H.: Organizing a social event – a difficult problem of combinatorial optimization. Computers Ops Res 23 (1996) 845–856. The problem is to … Continue reading

Posted in 2009, benchmark, CP-AI-OR, ECLiPSe, Personnel | 3 Comments

Personalized TV Schedules


Whether you receive TV programmes through DVB-T, cable or satellite, you may be able to receive hundreds of channels with a wide variety of programs. Traditional program guides, whether printed in magazine form or on-line as a grid based program … Continue reading

Posted in 2010, 59 Motion pictures video and TV, 59.1 Motion pictures video and TV programmes, ECLiPSe, J Information and Communications, prototype, Scheduling | 1 Comment

Routing and Wavelength Assignment


This is an application from the network design and management domain. In an optical network, traffic demands between nodes are satisfied by finding colored paths from a source to a destination. The number of colors available on each link is … Continue reading

Posted in 2009, 61 Telecommunications, 61.1 Wired Telecommunnications, benchmark, CP Conference, ECLiPSe, J Information and Communications, Network | Leave a comment

Sudoku


This is the mother of all constraint applications :-). If you understand how humans solve Sudoku puzzles, then you understand how computers solve finite domain constraint programs. A Sudoku puzzle is typically presented as a 9×9 grid, with some cells … Continue reading

Posted in 2005, ECLiPSe, ModRef Workshop, Other, puzzle | Tagged , , , | Leave a comment