A cooperating proxy cache is a group of Web proxy caches that share their cached objects. This paper models the response time speedup for several cooperative organizations and evaluates the viability of proxy cooperation based upon empirically determined hit rates and measured Web response times. The models account for overhead of different discovery mechanisms (e.g. ICP or metadata directory) ...

Free AccessImportant Keywordshttps://doi.org/10.14220/9783737013444.259SectionsPDF/EPUB ToolsAdd to favoritesDownload CitationsTrack Citations ShareShare onFacebookTwitterLinkedInRedditEmail About Previous chapter Next FiguresReferencesRelatedDetails Download book coverOsnabrücker Studien zur Jüdischen und Christlichen Bibel.Volume 8 1st editionISBN: 978-3-8471-1344-7 eISBN: 978-3-7370-1344-4Hi...

Voting is a way for a voter to make a decision or express an opinion or to choose a candidate. E-voting (Electronic Voting) refers to both the electronic means of casting a vote and the electronic means of counting and publishing that votes. The E voting system has some specific advantages as compared to the traditional voting system. In this paper, a secure and efficient e-voting protocol is p...

Over the linked data information retrieval, adaptation of temporal features such as date, time or time of an event, is paid little attention. Therefore, we propose a keywordbased linked data information retrieval framework, called TLDRet, that can incorporate temporal features and able to generate more concise results. Preliminary evaluation of our system shows promising performance. 1 TLDRet: ...

Trade flow has been found to be correlated with war; that is, the more trade there is between nations, the less likely they are to go to war with each other. We explore further graph analysis on a data set of trade between countries originally compiled to analyze how trade influences war alliances and country stability. What was missing from this study was seeing if war trends could have been s...

In a conditional proxy re-encryption (C-PRE) scheme, a semi-trusted proxy can transform Alice’s ciphertext into Bob’s ciphertext without learning the underlying plaintext, if the ciphertext satisfies a certain condition. To achieve more fine-grained delegation on conditions, Fang, Wang and Ge introduced the notion of fuzzy conditional proxy re-encryption (FC-PRE), whereby the conditions is view...