Urtzi Ayesta LAAS-CNRS 7, Avenue Colonel Ro he 31077, Toulouse e-mail: urtzi laas.fr Abstra t We develop a onservation law for a multilass GI/GI/1 queue operating under a general workonserving s heduling dis ipline. For singlelass single-server queues, onservation laws have been obtained for both non-anti ipating and anti ipating dis iplines with general servi e time distributions. For multilas...

MOTIVATION Circular dichroism (CD) spectroscopy is one of the most versatile tools to study protein folding and to validate the proper fold of purified proteins. Here, we aim to provide a readily accessible, user-friendly and platform-independent tool capable of analysing multiple CD datasets of virtually any format and returning results as high-quality graphical output to the user. RESULTS C...

We present a scheme that discusses secure rank based keyword search over an encrypted cloud data. The data that has to be outsourced is encrypted using symmetric encryption algorithm for data confidentiality. The index file of the keyword set that has to be searched is outsourced to the local trusted server where the keyword set that is generated from the data files is also stored. This is done...

This investigation deals with M/M/R/N machine repair problem with R non-reliable service stations which are subjected to unpredictable breakdown. 1here is provision of an additional server to reduce backlog in the case of heavy load of failed machines. 1he permanent service stations repair the failed machines at an identical rate m and switch to faster repair rate when all service stations are ...

This report describes a World-Wide Web-based Mathematica application for demonstrating a genetic algorithm. The application was installed on a server maintained by UN-L Information Services, with the assistance of Donna Liss, Director of Campus-Wide Information Services ,and Linda Hunt ,Steve Hunt and Alex MacAuly from Wolfram Research Incorporated. The application links input from clients usin...

English. Robots operate in specific environments and the correct interpretation of linguistic interactions depends on physical, cognitive and language-dependent aspects triggered by the environment. In this work, we present LU4R adaptive spoken Language Understanding 4 Robots, a Spoken Language Understanding chain for the semantic interpretation of robotic commands, that is sensitive to the ope...

In this paper, we generalize a secured direct communication process between N users with partial and full cooperation of quantum server. So, N - 1 disjointed users u1, u2, …, uN-1 can transmit a secret message of classical bits to a remote user uN by utilizing the property of dense coding and Pauli unitary transformations. The authentication process between the quantum server and the users are ...