Ultra-wideband (UWB) radios are expected to play a revolutionary role in the future of wireless communications systems. The great interest in UWB communications was sparked by FCC rulings in February 2002 that authorized the unlicensed commercial deployment of UWB technology under a strict power control in 7500 MHz of spectrum. This...

This book is really the end product of over a decade of work, on and off, on diagrammatic reasoning in artificial intelligence (AI). In developing this book, I drew inspiration from a variety of sources: two experimental studies, the development of two prototype systems, an extensive literature review and analysis in AI,...

Geospatial semantics (GEOS) is an emerging research area in the domain of geographic information science. It aims at exploring strategies, computational methods, and tools to support...

The emergence of key second-generation Web services standards has positioned service-oriented architecture (SOA) as the foremost platform for contemporary business automation solutions. The integration of SOA...

• A step-by-step guide that will show you how to use Zsh and its repertoire of powerful features to improve the efficiency of your daily tasks
• Learn how to configure and use Zsh
• ...

The first year of developing a new sales territory or establishing new customers is a daunting task—especially in dog-eat-dog industries. The traditional advice is to train quickly on products, grab a customer list, start calling for appointments, discover opportunities, and close deals. In...