Research

NAVIGATION

SIGAda 2006

Call for ParticipationACM SIGAda's Annual International ConferenceNovember 12-16, 2006Albuquerque, New Mexico, USAJoin us this year in Albuquerque, New Mexico from November 12th throughthe 16th for the annual SIGAda Conference. This year's programincludes two and a half days of technic...

0 answers | 1521 bytes |

Regular simplex on the surface of an ellipsoid

Hello,Consider the following ellipsoid in R^nx_1^2/a_1^2+x_2^2/a_2^2++x_n^2/a_n^2 = 1( can assume a_i <= a_j for i < j without loss of generality)I am interested in finding out a regular simplex (equilateral trianglein 3D, regular tetrahedron in 4D etc) on this surface. While I have anintu...

4 answers | 656 bytes |

Regular tetrahedron on the surface of an ellipsoid

0 answers | 656 bytes |

Problem with statistical distributions in AMPL?

In the first edition of the AMPL book, some of its random number generators seem to use statistical distributions defined for the wrong support:Beta(a,b) - beta distribution with parameters a and b, for x in [0,1]Gamma(a) - gamma distribution with parameter a for x >= 0, a>0.So, the functi...

0 answers | 759 bytes |

LCP-"Path Algorithm"

Hello all,I am looking for an implementation of the "path algorithm" (i.e. usesthe nonsmooth Newton method as the core algorithm) for solving linearcomplementarity problems in C or matlab.z=>0 ,w=Mz+q=>0 and w*z=0Any suggestions?Best.M...

1 answers | 308 bytes |

Starting from a feasible LP solution for a MIP

Hi All,I'm wondering if any cplex experts out there can tell me if it'spossible to pass a feasible LP solution (non integer solution) to a MIPto be used as a starting point in the root node. I'm solving myproblem via ConcertTechnology/C Currently, I already have in placecode to pa...

1 answers | 1424 bytes |

Application of Optimization techniques in Mutual Funds

Has techniques been successfully applied by Mutual fundsin their portfolio management etc.What are the typical formulation types that one encounters in real lifeportfolio management scenarios.( ie., linear, integer, quadratic etc )Pls. point to case studies if avalilable.Thanks....

4 answers | 330 bytes |

Semaphore/Mutex interview question

So I had a phone interivew for an embedded software position with amajor communications company and was asked some questions that I didn'tseem to answer to the interviewer's satisfaction. enough, I gotcalled back for an on-site interview. Anyways, I want to run thesequestions by others...

12 answers | 1357 bytes |

Invitation to submit proposal for Open Source Software

Dear OSS research community,As you know, the Open Source Software (OSS) phenomenon is gaining momentum and is increasingly viewed as an alternative to traditional software development. Indeed, OSS projects have generated some of the most sophisticated development in computer technology (Such as...

0 answers | 3176 bytes |

CFP: IADIS INTERNATIONAL CONFERENCE APPLIED COMPUTING 2007

Submission Deadline: 9 2006IADIS INTERNATINAL CNFERENCEAPPLIED CMPUTING 2007February 17-20, 2007 -SALAMANCA, SPAIN(http://www.computing-conf.org/)* Conference background and goalsThe IADIS Applied Computing 2007 conference aims to address the mainissues of concern within the applied computing ar...

0 answers | 3358 bytes |

Graphic libraries on vxWorks

Hello Friends,I am working on tornado 2.0 on windowsI want to knowDoes vxWorks support any graphic libraries ?Is there any option that we can take the windows graphic support onvxWorks?I want ot create a window on vxworks from where i can create thewindow?How to make my own simulator of vxworks...

1 answers | 401 bytes |

Creating Semaphore Objects for OSEK

HI All,Since there is no semaphore objects in SEK , i need to createit for my task. Since semaphore objects are automic in nature , isthere any method to create an atomic variable? Some S's have someobjects called atomic_t but in SEK there is nothing like this. Cananybody give me some point...

7 answers | 427 bytes |