Mobile Agent (MA) technology has been recently proposed in Wireless Sensor Networks (WSNs) literature to answer the scalability problem of client/server model in data fusion applications. In this paper, we describe the critical role MAs can play in the field of security and robustness of a WSN in addition to data fusion. The design objective of our Jamming Avoidance Itinerary Design (JAID) algo...

We investigated the incidence of AMS amongst a general population of trekkers on Mount Kilimanjaro, using the Lake Louise consensus scoring system (LLS). Additionally we examined the effect of prophylactic acetazolamide and different ascent profiles. Climbers on 3 different ascent itineraries were recruited. At 2743 m we recruited 177 participants (mean age 31, range [18-71]) who completed LLS ...

Automatic vehicle location (AVL) data can be used for a variety of operational and planning purposes at a transit agency. One possible application is for passenger itinerary planning, where the passenger seeks to go from an origin to a destination in some “optimal” way. The AVL data give actual vehicle arrival and departure times, which in turn can give more robust itineraries to passengers. Th...

In this paper, we develop a stochastic approximation algorithm for making pricing decisions in network revenue management problems. In the setting we consider, the probability of observing a request for an itinerary depends on the price for the itinerary. We are interested in finding a set of prices that maximize the total expected revenue. Our approach is based on visualizing the total expecte...

The paper describes a first a t tempt to design a morphological analyzer for Akkadian verbal forms. Akkadian is a semitic dead language which was used in the ancient Mesopotamia. The analyzer described has two levels: the first one is a deterministic and unique paradigm that describes the flexion of Akkadian verbs. The second level is a non deterministic rewriting system which describes possibl...