Through online self-booking travel sites on the Web, consumers are offered great opportunities for convenient and inexpensive travel bookings. Nevertheless, they face certain problems and limitations in this respect: The booking process tends to be time-consuming and complicated, and the retrieved fares are often expensive. This research suggests that the most significant barriers to online boo...

In this chapter, the authors highlight the influence of visual saliency, or local contrast, on users’ searches of interfaces, particularly web pages. Designers have traditionally focused on the importance of goals and expectations (top-down processes) for the navigation of interfaces (Diaper & Stanton, 2004), with little consideration for the influence of saliency (bottom-up processes). The Han...

A friendly benign, green, rapid and facile strategy for synthesis a series of arylquinoxalines was achieved by condensation of aromatic 1,2-diamines with arylglyoxals under clay-catalyzed as an inexpensive and eco-friendly catalyst using grindstone chemistry. Significant decreases in reaction times and high yields have been observed by this green chemistry approach in comparison with previously...

Background and Objectives: Twitter Sentiment Classification is one of the most popular fields in information retrieval and text mining. Millions of people of the world intensity use social networks like Twitter. It supports users to publish tweets to tell what they are thinking about topics. There are numerous web sites built on the Internet presenting Twitter. The user can enter a sentiment ta...

the internet is already the primary source of tourist destination information for travelers. according to world tourism organization, about 95% of web users use the internet to gather travel related information and about 93% indicate that they visited tourism web sites when planning for vacations. the number of people turning to the internet for vacation and travel planning has increased more t...