Privacy requirements have an increasing impact on the realization of modern applications. Commercial and legal regulations demand that privacy guarantees be provided whenever sensitive information is stored, processed, or communicated to external parties. Current approaches encrypt sensitive data, thus reducing query execution efficiency and preventing selective information release. Preserving Privacy in Data Outsourcing presents a comprehensive approach for protecting highly sensitive information when it is stored on systems that are not under the data owner's control. The approach illustrated combines access control and encryption, enforcing access control via structured encryption. This solution, coupled with efficient algorithms for key derivation and distribution, provides efficient and secure authorization management on outsourced data, allowing the data owner to outsource not only the data but the security policy itself. To reduce the amount of data to be encrypted the book also investigates data fragmentation as a possible way to protect privacy of data associations and provide fragmentation as a complementary means for protecting privacy: associations broken by fragmentation will be visible only to users authorized (by knowing the proper key) to join fragments. The book finally investigates the problem of executing queries over possible data distributed at different servers and which must be controlled to ensure sensitive information and sensitive associations be visible only to parties authorized for that. Case Studies are provided throughout the book. Privacy, data mining, data protection, data outsourcing, electronic commerce, machine learning professionals and others working in these related fields will find this book a valuable asset, as well as primary associations such as ACM, IEEE and Management Science. This book is also suitable for advanced level students and researchers concentrating on computer science as a secondary text or reference book.
A comprehensive new reading of Petrarch's lyric collection known as the Canzoniere or Rime sparse, the work that stands at the origins of the dominant tradition of European Renaissance poetry. Unlike many other considerations of Petrarch's poetry, this study takes into account through close reading the vast majority of the 366 poems included in the collection. At the same time it adopts a range of intertextual perspectives. It emphasizes the position of the Rime within Petrarch's own varied literary corpus and in relation to his precursors both classical and vernacular. New insights emerge into his transgressions and evasions of the primary Ovidian myth in the collection, into his engagement with Dante, and into his adaptation of the motifs of the romance quest. Sturm-Maddox also explores Petrarch's creation of a personal myth of poetic origins, one centered in Valchiusa as the locus of an amorous epiphany, and in the shade of the laurel as the locus of the production of Rime sparse. Ample notes complement the text, and English translations translations of the Italian poetry are included
By the early 1820s, British policy in the Eastern Mediterranean was at a crossroads. Historically shaped by the rivalry with France, the course of Britain's future role in the region was increasingly affected by concern about the future of the Ottoman Empire and fears over Russia's ambitions in the Balkans and the Middle East. The Regency of Tripoli was at this time establishing a new era in foreign and commercial relations with Europe and the United States. Among the most important of these relationships was that with Britain. Using the National Archive records of correspondence of the British consuls and diplomats from 1795 to 1832, and within the context of the wider Eastern Question, this book reconstructs the the Anglo-Tripolitanian relationship and argues that the Regency played a vital role in Britain's imperial strategy during and after the Napoleonic Wars. Including the perspective of Tripolitanian notables and British diplomats, it contends that the activities of British consuls in Tripoli, and the networks they fostered around themselves, reshaped the nature and extent of British imperial activity in the region.
Isopoliteia in Hellenistic Times examines the Hellenistic diplomatic tool called isopolity. The epigraphic evidence for “potential citizenship” is the focus of the book, which demonstrates the refined diplomatic discourse of Hellenistic Greeks in crafting agreements of different nature.
Based on the latest developments research, this book delineates a systems approach urban water hydrology, engineering, planning, and management. It covers a range of classic urban water management issues such as the modeling of urban water cycles, urban water supply and distribution systems, demand forecasting, wastewater and storm water collection and treatment.
Privacy requirements have an increasing impact on the realization of modern applications. Commercial and legal regulations demand that privacy guarantees be provided whenever sensitive information is stored, processed, or communicated to external parties. Current approaches encrypt sensitive data, thus reducing query execution efficiency and preventing selective information release. Preserving Privacy in Data Outsourcing presents a comprehensive approach for protecting highly sensitive information when it is stored on systems that are not under the data owner's control. The approach illustrated combines access control and encryption, enforcing access control via structured encryption. This solution, coupled with efficient algorithms for key derivation and distribution, provides efficient and secure authorization management on outsourced data, allowing the data owner to outsource not only the data but the security policy itself. To reduce the amount of data to be encrypted the book also investigates data fragmentation as a possible way to protect privacy of data associations and provide fragmentation as a complementary means for protecting privacy: associations broken by fragmentation will be visible only to users authorized (by knowing the proper key) to join fragments. The book finally investigates the problem of executing queries over possible data distributed at different servers and which must be controlled to ensure sensitive information and sensitive associations be visible only to parties authorized for that. Case Studies are provided throughout the book. Privacy, data mining, data protection, data outsourcing, electronic commerce, machine learning professionals and others working in these related fields will find this book a valuable asset, as well as primary associations such as ACM, IEEE and Management Science. This book is also suitable for advanced level students and researchers concentrating on computer science as a secondary text or reference book.
This book constitutes the refereed proceedings of the 17th European Symposium on Computer Security, ESORICS 2012, held in Pisa, Italy, in September 2012. The 50 papers included in the book were carefully reviewed and selected from 248 papers. The articles are organized in topical sections on security and data protection in real systems; formal models for cryptography and access control; security and privacy in mobile and wireless networks; counteracting man-in-the-middle attacks; network security; users privacy and anonymity; location privacy; voting protocols and anonymous communication; private computation in cloud systems; formal security models; identity based encryption and group signature; authentication; encryption key and password security; malware and phishing; and software security.
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