An academic dynasty has come together to write an excellent textbook on information retrieval. Stefan Buttcher, Charles Clarke, and Gordon Cormack make up three generations of stellar information retrieval researchers with over fifty years of combined experience. Buttcher was Clarke's doctoral student, and Clarke was Cormack's...

In April 2009, one of the authors of this book, Thomas Meinl, was attending the World Wide Web conference in Madrid, Spain. There, he gave a talk, in which he presented the idea of Web service reservation via derivative mechanisms. During the following discussions, it became clear that for many researchers, practitioners and managers...

The main objective of the ADBIS series of conferences is to provide a highly visible forum for the dissemination of research accomplishments and to promote interactions and collaborations among the database and information systems research communities from Central and Eastern European countries and with the rest of the world. The ADBIS...

Hacking and electronic crimes sophistication has grown at an exponential rate in recent years. In fact, recent reports have indicated that cyber crime already surpasses the illegal drug trade! Unethical hackers better known as black hats are preying on information systems of government, corporate, public, and private networks and are...

Over the past decade, there has been a growing interaction between researchers in theoretical computer science, networking and security, economics, mathematics, sociology,...

The number of research topics covered in recent approaches to Information Extraction (IE) is continually growing as new facts are being considered. In fact, while the user’s interest in extracting information from texts deals mainly with the success of the entire process of locating, in document collections, facts of interest,...