The versatile capabilities and large set of add-on packages make R an excellent alternative to many existing and often expensive data mining tools. Exploring this area from the perspective of a practitioner, Data Mining with R: Learning with Case Studies uses practical examples to illustrate the power of R and data...

Too many of us live our lives trying to shoehorn our many activities and responsibilities into too few time slots available. Increasingly for business people, fathers and mothers, even kids—(ineffectively) managing the myriad of activities has become an all-consuming chore. And we're so stressed that our relationships and job...

Approaches to the recovery of three-dimensional information on a biological object, which are often formulated or implemented initially in an intuitive way, are concisely described here based on physical models of the object and the image-formation process. Both three-dimensional electron microscopy and X-ray tomography can be captured in the...

Efficient, high-quality data access code is crucial to the performance and usability of virtually any enterprise application-and there's no better way to improve an existing system than to optimize its data access code. Regardless of database engine, platform, language, or application, developers repeatedly encounter the same...

The Photoshop...

Readers seeking management careers in hospitality will enter a dynamic industry filled with opportunities. The rewards are many, but so are the challenges. Today's hospitality managers must deal with such complex factors as globalization, terrorism threats, ecotourism, internet commerce, new business and financial models, and rapidly...