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1. |
Record Nr. |
UNISA996465528903316 |
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Titolo |
Computer Science - Theory and Applications [[electronic resource] ] : Fourth International Computer Science Symposium in Russia, CSR 2009, Novosibirsk, Russia, August 18-23, 2009, Proceedings / / edited by Anna Frid, Andrei S. Morozov, Andrey Rybalchenko, Klaus W. Wagner |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2009 |
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ISBN |
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1-280-38317-8 |
9786613561091 |
3-642-03351-2 |
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Edizione |
[1st ed. 2009.] |
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Descrizione fisica |
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1 online resource (XIII, 369 p.) |
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Collana |
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Theoretical Computer Science and General Issues, , 2512-2029 ; ; 5675 |
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Disciplina |
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Soggetti |
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Computer science |
Algorithms |
Machine theory |
Computer science—Mathematics |
Coding theory |
Information theory |
Theory of Computation |
Formal Languages and Automata Theory |
Mathematics of Computing |
Computer Science Logic and Foundations of Programming |
Coding and Information Theory |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Invited Papers -- Well-Founded and Partial Stable Semantics Logical Aspects -- The Reachability Problem over Infinite Graphs -- Kolmogorov Complexity and Model Selection -- Automatic Verification of Heap-Manipulating Programs Using Separation Logic -- Accepted Papers -- Canonical Calculi: Invertibility, Axiom Expansion and (Non)-determinism -- Integrality Property in Preemptive Parallel Machine Scheduling -- Characterizing the Existence of Optimal Proof Systems |
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and Complete Sets for Promise Classes -- k-SAT Is No Harder Than Decision-Unique-k-SAT -- Unique Decipherability in the Monoid of Languages: An Application of Rational Relations -- Concurrently Non-malleable Black-Box Zero Knowledge in the Bare Public-Key Model -- Approximability Distance in the Space of H-Colourability Problems -- On Random Ordering Constraints -- Depth Reduction for Circuits with a Single Layer of Modular Counting Gates -- A Feebly Secure Trapdoor Function -- Partitioning Graphs into Connected Parts -- Structural Complexity of AvgBPP -- Lower Bounds for the Determinantal Complexity of Explicit Low Degree Polynomials -- Simulation of Arithmetical Circuits by Branching Programs with Preservation of Constant Width and Syntactic Multilinearity -- One-Nonterminal Conjunctive Grammars over a Unary Alphabet -- Concatenation of Regular Languages and Descriptional Complexity -- Approximability of the Maximum Solution Problem for Certain Families of Algebras -- Complete Complexity Classification of Short Shop Scheduling -- Compressed Word Problems in HNN-Extensions and Amalgamated Products -- Variations on Muchnik’s Conditional Complexity Theorem -- An Optimal Bloom Filter Replacement Based on Matrix Solving -- Aperiodicity Measure for Infinite Sequences -- On the Complexity of Matroid Isomorphism Problems -- Breaking Anonymity by Learning a Unique Minimum Hitting Set -- The Budgeted Unique Coverage Problem and Color-Coding -- Formal Verification of Gate-Level Computer Systems -- On Models of a Nondeterministic Computation -- New Plain-Exponential Time Classes for Graph Homomorphism -- Languages Recognized with Unbounded Error by Quantum Finite Automata. |
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2. |
Record Nr. |
UNISA996571852303316 |
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Autore |
Florini Sarah |
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Titolo |
Beyond hashtags : racial politics and Black digital networks / / Sarah Florini |
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Pubbl/distr/stampa |
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New York : , : New York University Press, , [2019] |
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©2019 |
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ISBN |
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Descrizione fisica |
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1 online resource (271 pages) |
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Collana |
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Critical cultural communication |
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Classificazione |
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Disciplina |
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Soggetti |
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Race in mass media |
African Americans and mass media |
African American mass media |
Race dans les médias |
Médias noirs américains |
Noirs américains et médias |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Based on the author's dissertation (doctoral)--Indiana University, 2012. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Mapping the transplatform network -- Enclaves and counter-publics: oscillating networked publics -- "MLK, I choose you!": using the past to understand the present -- "This is the resource our community needed right now": moments of trauma and crisis -- Conclusion. |
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Sommario/riassunto |
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Unrest gripped Ferguson, Missouri, after Mike Brown, an unarmed black teenager, was shot and killed by Officer Darren Wilson in August 2014. Many black Americans turned to their digital and social media networks to circulate information, cultivate solidarity, and organize during that tumultuous moment. While Ferguson and the subsequent protests made black digital networks visible to mainstream media, these networks did not coalesce overnight. They were built and maintained over years through common, everyday use. Beyond Hashtags explores these everyday practices and their relationship to larger social issues through an in-depth analysis of a trans-platform network of black American digital and social media users and content creators. In the crucial years leading up to the emergence of the Movement for Black Lives, black Americans used digital networks not only to cope with day- |
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to-day experiences of racism, but also as an incubator for the debates that have since exploded onto the national stage. Beyond Hashtags tells the story of an influential subsection of these networks, an assemblage of podcasting, independent media, Instagram, Vine, Facebook, and the network of Twitter users that has come to be known as "Black Twitter." Florini looks at how black Americans use these technologies often simultaneously to create a space to reassert their racial identities, forge community, organize politically, and create alternative media representations and news sources. Beyond Hashtags demonstrates how much insight marginalized users have into technology. -- |
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