Dynamic reservation multiple access (DRMA) has been proposed to improve the spectrum e ciency of the integrated voice and data services. In that protocol, although the xed reservation overhead is avoidable, a data terminal that transmits a data message with multiple packets has to reserve a slot for each packet transmission. In this paper, to improve the data message delay without degrading the...

In this paper a new hotel revenue management model is proposed to provide hotel managers with a flexible and efficient decision support tool for room revenue maximization. The proposed system is composed of an advanced room demand forecast model and an optimization model that takes group reservations into account. The system also allows for expert intervention to update system parameters and ou...

Multimedia data transmission is becoming a popular application in computer communications. Compared with digital media such as audio or text, real-time video is the most difficult medium for a communication system to handle. The difficulties lie, in part, in the strict end-to-end delay requirements of this medium. It is desirable to maintain a specified quality during a video session. To guaran...

One solution to the limited range of battery electric vehicles is the provision of a public charging infrastructure to enable longer journeys. This paper describes a simulation model of a centralized computer routing and reservation system based on the current charging infrastructure deployed (early 2016) in Ireland using the Irish population density and a trip length distribution. Monte Carlo ...

The evolvement of E-commerce has created a competitive environment that changed the way of doing business. Travel related industry such as hoteliers, airlines, and travel agencies compete effectively in the current business environment by adopting online reservation system. Despite million of dollars spent on web-technology investment, there are customers who prefer to stick to the traditional ...

For studying and developing human-computer dialog system and spoken language translation system oriented to the restricted domain, data collecting and analysis of the characteristics of spoken language are very important. How to establish proper strategies to process new linguistic phenomena and to enhance the expandability and transplantation of system is also important. This paper presents a ...

Inspired by the success of reservation systems in airlines industries, and the Connected Vehicle technology supporting vehicular communications, this paper investigated a highway reservation and developed a mathematical optimization formulation to solve the optimal trip scheduling plan for a traffic network. The performance was quantified by total monetary cost of travel time and applicable ear...