This contribution aims to provide an analysis of the current state of web accessibility in the tourism industry with the focus on the Austrian hotel sector. The results of the conducted study verify previous research, showing that tourism organizations considerably lack awareness of web accessibility. A three dimensional hotel categorization model on accessibility is introduced to encompass the...

The long term evaluation of the Sacarino robot is presented in this paper. This study aimed to improve the robot‘s capabilities as a bellboy in a hotel; walking alongside the guests, providing information about the city and the hotel and providing hotel-related services. The paper establishes a three-stage assessment methodology based on the continuous measurement of a set of metrics regarding ...

Recently, we can refer to user reviews in the shopping or hotel reservation sites. However, with the exponential growth of information of the Internet, it is becoming increasingly difficult for a user to read and understand all the materials from a large-scale reviews. In this paper, we propose a method for classifying hotel reviews written in Japanese into criteria, e.g., location and faciliti...

This paper aims to determine whether coronavirus (COVID-19) causes cost increases in accommodation enterprises and, if any, what these costs are. Additionally, executive perspectives were taken on operational budgets for 2020, occupancy rates, profitability, the decision stay or off, and expectations following year. The case study employed a qualitative research method, multiple caseholistic de...

To improve carbon reduction efficiency, green hotels adopt cash discount incentives to encourage customer behavior. However, the effectiveness of these in promoting behavior has been controversial. Prior studies argue that participation hotel practices typically involves specific sacrifices (e.g., inconvenience, lesser quality, or less luxury), going against hedonism tourism. Therefore, context...

The recent growth of internet applications on hospitality and tourism provokes on-line consumer comments and reviews. Many researchers and practitioners have named this enormous potential as “e-WOM (electronic word of mouth)”. Travel comments are important experiential information for the potential travellers. Many researches have been conducted to analyse the effects of e-WOM on hotel consumer...

The objective of present study was to derive the economic values for number of inseminations to conception, calving interval, milk yield and stillbirth, using economic data of 10 Iranian Holstein herds. The economic values were derived by using the profit function methods and differentiating a profit equation with respect to the traits of interest. The cow fertility costs herd amortization or r...

a r t i c l e i n f o The hotel industry has been hit hard by the economic recession. Given the economic challenges facing businesses have not been seen since the Great Depression, hotel executives are making unstructured or first-time decisions, responding to the current business climate. Using McCracken's (1988) long interview method, four Pacific Asia hotel executives provide insights of how...

We use simulation-based approach to find the optimal feeding strategy for cloned invertase expression in Saccharomyces cerevisiae in a fed-batch bioreactor. The optimal strategy maximizes the productivity and minimizes the fermentation time. This procedure is motivated from Neuro Dynamic Programming (NDP) literature, wherein the optimal solution is parameterized in the form of a cost-to-go or p...

in classic inventory control system, we assume that purchasing cost should be paid at time of delivery. but sometimes in order to encourage retailer to increase his order, postpond payment is provided by supplier as an incentive policy for retailer. in this paper a periodic inventory control model is invetigated in which the period between two consecutive replenishmnet is a random variable. in ...