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In Decision Modelling And Information Systems: The Information Value Chain the authors explain the interrelationships between the decision support, decision modelling, and information systems. The first two parts of the book focus on the interdisciplinary decision support framework, in which mathematical programming (optimization) is taken as the inference engine. The role of business analytics and its relationship with recent developments in organisational theory, decision modelling, information systems and information technology are considered in depth. Part three of the book includes a carefully chosen selection of invited contributions from internationally-known researchers. These contri...
OLAP enables users to access information from multidimensional datawarehouses almost instantly, to view information in any way theylike, and to cleanly specify and carry out sophisticatedcalculations. Although many commercial OLAP tools and products arenow available, OLAP is still a difficult and complex technology tomaster. Substantially updated with expanded coverage of implementationmethods for data storage, access, and calculation; also, newchapters added to combine OLAP with data warehouse, mining, anddecision support tools Teaches the best practices for building OLAP models thatimprove business and organizational decision-making, completelyindependent of commercial tools, using revised case studies Companion Web site provides updates on OLAP standards andtools, code examples, and links to valuable resources
With all the recent advances in molecular and evolutionary biology, one could almost wonder why we need the fossil record. Molecular sequence data can resolve taxonomic relationships, experiments with fruit flies demonstrate evolution and development in real time, and field studies of Galapagos finches have provided the strongest evidence for natural selection ever measured in the wild. What, then, can fossils teach us that living organisms cannot? Evolutionary Patterns demonstrates the rich variety of clues to evolution that can be gleaned from the fossil record. Chief among these are the major trends and anomalies in species development revealed only by "deep time," such as periodic mass e...
Between ca. 3000 and 2800 BC, the Pitted Ware Culture of northeast European descent spread to the northeastern parts of Denmark. Here, by far the best archaeological evidence is known from the Djursland peninsula in eastern Jutland. This volume presents 12 individual papers that present the available finds from the key site of Kainsbakke as well as number of other excavated and not excavates sites. Besides artefacts, the faunal and botanical remains are dealt with in a comprehensive matter. Several papers are devoted to scientific analyses of chronology as well as the provenance of artefacts and selected faunal remains. On this basis, the Pitted Ware culture in Djursland is interpreted as a group that emerged locally from Funnel Beaker culture predecessors. This group choose to distinguish itself from its Funnel Beaker neighbours by giving itself a unique identity. This identity can be understood as a combination of Pitted Ware traits in material culture and ritual conduct obtained through close contact with Neolithic groups on the west coast of Sweden with elements derived from contemporaneous Funnel Beaker groups in other parts of Denmark.
With the publication of this volume of Circumpolar Studies, the Arctic Centre of the University of Groningen and the contributors would like to honour Ko de Korte.
The late Pleistocene-early Holocene landscape hosted more species and greater numbers of them in the Southeast compared to any other region in North America at that time. Yet James Dunbar posits that a misguided reliance on using Old World origins to validate New World evidence has stalled research in this area. Rejecting the one-size-fits-all approach to Pleistocene archaeological sites, Dunbar analyzes five areas of contextual data—stratigraphy; chronology; paleoclimate; the combined consideration of habitat, resource availability, and subsistence; and artifacts and technology—to resolve unanswered questions surrounding the Paleoindian occupation of the Americas. Through his extensive ...
Presenting the most current research and thinking on prehistoric archaeology in the Southeast, this volume reexamines some of Florida’s most important Paleoindian sites and discusses emerging technologies and methods that are necessary knowledge for archaeologists working in the region today. Using new analytical methods, contributors explore fresh perspectives on sites including Old Vero, Guest Mammoth, Page-Ladson, and Ray Hole Spring. They discuss the role of hydrology—rivers, springs, and coastal plain drainages—in the history of Florida’s earliest inhabitants. They address both the research challenges and the unique preservation capacity of the state’s many underwater sites, suggesting solutions for analyzing corroded lithic artifacts and submerged midden deposits. Looking towards future research, archaeologists discuss strategies for finding additional pre-Clovis and Clovis-era sites offshore on the southeastern continental shelf. The search is important, these essays show, because Florida’s prehistoric sites hold critical data for the debate over the nature and timing of the first human colonization of the Western Hemisphere.