We have frequently referred to the routing algorithm as the network layer protocol that guides packets through the communication subnet to their correct destination. The times at which routing decisions are made depend on whether the network uses datagrams or virtual circuits. In a datagram network, two successive packets of the same user pair may travel along different routes, and a routing de…
Not-for-profit organizations are among the most influential and powerful institutions in our society. They range in size from small and local to large and national—or even international. Their scope incorporates a wide range of activity: health and welfare, research, education, religion, social, and professional associations. They include foundations, membership societies, churches, hospitals…
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other online networks such as the World Wide Web. Systems targeted to augment web-based communities by automatically identifying users with expertise, for example, need to adapt to the underlying interaction dynamics. In th…
Since 2003, online social networking sites have experienced explosive growth, becoming a major phenomenon in the new millennium. Online social networking allows people to connect and share information and ideas with others via the Internet. These online communities were created as a means for members to socialize and are often seen as a fun diversion from work. Recently, however, online social …
Online social networks are becoming a true growth point of the Internet. As individuals constantly desire to interact with each other both in business and in personal contacts, the ability for the Internet to deliver this networking capability grows stronger and stronger. There are a number of excellent resources available to anyone interested in becoming part of the online social networking co…
So how was it possible that the archives of a political international organization were kept safe throughout the growing pains of the 1920s, its steady demise in the 1930s, and its almost entire shut-down during the World War II? And how are the archives of the United Nations Office at Geneva managed in order to ensure that they will be available to researchers in the future? In order to answe…
The network package provides tools for creation, access, and modification of network class objects. These objects allow for the representation of more complex structures than can be readily handled by other means (e.g., adjacency matrices), and are substantially more efficient in handling large, sparse networks. While the full capabilities of the network class can only be exploited by means o…
The book you hold in your hands forms one panel in a broader Bastards of Utopia triptych. In addition to this written ethnography, there are two documentary film projects: a traditional feature documentary and an online inter- active documentary. Instructions on how to purchase the feature documentary are available at www.bastardsindex.com. The interactive, or “remixable,” version of the …
Themobilemultihopadhocnetworkingparadigmwasbornwiththeideaofextending Internet services to groups of mobile users. In these networks, often referred to as MANETs (Mobile Ad hoc NETworks), the wireless network nodes (e.g., the users’ mobile devices) communicate with each other to perform data transfer without the support of any network infrastructure: Nearby users can communicate directly by e…
Online social networking has become a fairly common way to keep in touch with friends and family,and it holds equal promise for building business and professional relationships.Networking,as a general concept,has always been important for business professionals,whether it entails trading business cards at a conference,exchanging war stories at a cocktail party,or meeting prospective clients or …
In 2006, Lacanians from North America, South America, and Europe, gathered in Georgia, at the University of West Georgia and at Emory University for the seventh annual conference of the Affiliated Psycho- analytic Workgroups (APW) which was devoted to the topic of addictions as approached from a Lacanian psychoanalytic orientation. The conference participants explored the complexity of the prob…
Economic competition is global, focused, and unrelenting; there is no such thing as a “safe” job. Whatever it was that formed the basis of your state’s economy 50, 25, or even 10 years ago is now at risk; and whatever it is that is coming next is hard to see or define, let alone prepare for. This came home to me in the late 1990s when the bloom of the dot com bubble was beginning to fade…
JavaGram is a new technology specifically designed to support agile development. As a language, it shares many of Java’s features – syntax, platform independence, strong type checking, object orientation, and garbage collection – but also offers capabilities that make it a much easier-to-use and productive platform, such as declarative programming, automatic remoting, asynchronous method …
The success of most IT projects can be boiled down to how well they were planned, test- ed, and piloted. It is critical to the success of any IPv6 rollout to establish a lab and work through the network configurations, application deployment, operating system nuances, and management of the entire environment. The lessons learned from the lab directly translate into a more streamlined pilot. Eve…
Information storage is a central pillar of information technology. A large quantity of digital information is being created every moment by individual and corporate consumers of IT. This information needs to be stored, protected, optimized, and managed. Not long ago, information storage was seen as only a bunch of disks or tapes attached to the back of the computer to store data. Even today, o…
This book is designed specifically for you. It will help you analyze your situation, decide whether you should file for bankruptcy, and guide you through the steps to either avoid bankruptcy or get through the bankruptcy procedure. This is not a law school course, but a prac- tical guide to get you through the system as easily as possible. This book presents fairly simplified procedures for us…
Intel Galileo is a great development kit for all your Do-It-Yourself electronics projects. The board has an in-built powerful Intel processor, but is usable with the well-known Arduino software. It is also compatible with most Arduino shields. This makes it the ideal board for your projects, especially in the fields where you need to use cloud-based services, for example, to store data onlin…
The concept. Manufacturing industries worldwide are facing tough challenges as a consequence of the globalization of economy and the openness of the markets. Progress of the economic blocks such as the European Union, NAFTA, and MERCOSUR, and the global agreements such as GATT, in addition to their obvious economic and social consequences, provoke strong paradigm shifts in the way that the manu…
During the last two decades Information technology has grown tremendously and became the main source of knowledge. In past few years the world getting closer and closer this is only because of Social networking websites such as Facebook, Twitter etc. Yet with usefulness and the popularity, the misuse and cybercrime are more evident. So prevention and detection of these threats is…
In this paper we produce an algorithm for pre- senting messages to users in social networks that integrates reasoning about the message, the author, the recipient and the social network. Our proposed model was derived on the basis of immersion within three different existing social networking environments, that of Coursera, Reddit, and medical self-help groups such as PatientsLikeMe. We first …
The explosive growth of the Internet has led to the need for ubiquitous data and multimedia communications in the twenty-first century. In-home distribution of multimedia content is still a challenge, particularly for homes not equipped with specialized wiring to support high-speed data and multimedia communications. Retrofitting buildings with new wiring is prohibitively expensive and wirele…