Titlebook: Journal on Data Semantics IX; Stefano Spaccapietra,Paolo Atzeni,Ilya Zaihrayeu Conference proceedings 2007 Springer-Verlag Berlin Heidelbe

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Semantics-Guided Clustering of Heterogeneous XML Schemas involved Schemas that is defined by means of the interschema properties existing among concepts represented therein; interschema properties taken into account by our approach are synonymies (indicating that two concepts have the same meaning), hyponymies (denoting that a concept has a more specific

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A Formal Framework for Adaptive Access Control Models components of an enterprise architecture. In particular, changes of organizational structures often become necessary. The information about organizational entities and their relationships is maintained in organizational models. Therefore the quick and correct adaptation of these models is fundament

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Putting Things in Context: A Topological Approach to Mapping Contexts to Ontologiesome of a manual effort to model a domain, while contexts are system generated models. In this work, we provide a formal mathematical framework that delineates the relationship between contexts and ontologies. We then use the model to handle the uncertainty associated with automatic context extractio

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Security Ontology to Facilitate Web Service Description and Discoveryy, which complements existing ontologies in other domains that focus on annotation of functional aspects of resources. Types of security information that could be described include mechanisms, protocols, objectives, algorithms, and credentials in various levels of detail and specificity. The NRL Sec

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A DNA Based Molecular Logic Gate Capable of a Variety of Logical Operations,e that receives input and produces output in the form of RNA molecules. Each of the two input molecules is chosen from a set of two, and the logic gate produces an output molecule for each of the four possible input combinations. Two output RNA molecules can be produced by this module, one for only

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Transcriptome Analysis Using RNA-seq and scRNA-seqal processes such as oncogenesis, cell differentiation and host immunological response to pathogens, among others. Microarray hybridization of an RNA preparation was usually considered the gold standard technique to compare gene expression profiles. However, in recent years, technological advances l

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aspberry Pi. takes you quickly through the hardware and software basics of the Raspberry Pi. Author Brendan Horan then gets you started on a series of fun and practical projects, including a simple temperature sensor, a media center, a real-time clock, and even a security monitoring device, all of w