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With the turn of the century our ability to collect and store geospatial information has increased considerably. This has resulted in ever-increasing amounts of heterogeneous geospatial data, an issue that poses new challenges and opportunities. As these rich sources of data are made available, users rely, now more than ever, on the geospatial data infrastructure. The availability and accessibility of such data, as well as the ability to effectively manage, model, index and query the data is becoming a cornerstone in numerous applications. Moreover, the ability to formalize and represent data is becoming key to integration and interoperability. With the introduction of distributed geospatial data infrastructure and the implementation of web-based services, the impact of such issues is becoming even more evident. Inspired by these challenges, this book on Next Generation Geospatial Information offers a collection of original contributions from leading experts in spatial information modeling, image processing and analysis, database management, ontologies and data mining. It provides a unique insight into the current state-of-the-art and future challenges in geospatial information through four thematic chapters, each of which represents a primary research theme, namely distributed spatial infrastructure, image-based geospatial information management, indexing and querying geospatial databases, and ontology and semantics for geospatial data. |
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| | Orthopaedic Key Review ConceptsMany changes have occurred in recent years to produce an increase in the amount of orthopaedic informationÑÐФinformation which residents will ultimately see in their conferences, on their in-training examination, and during their boards. Today's residents can access this information from a myriad of sources: the AAOS, the ... | | Encyclopedia of Addictions [2 volumes]
This two volume set contains frank and factual information about symptoms, causes, effects, prevention, and treatment of substance abuse—alcohol, nicotine, and drugs—and of behavioral addictions such as eating disorders, pathological gambling, and compulsive sexual activity. Including the most up-to-date research, the addiction... |
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