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Selected topics in information and coding theory / editors, I. Woungang, S. Misra, S.C. Misra
Selected topics in information and coding theory / editors, I. Woungang, S. Misra, S.C. Misra
Estensione xviii, 706 p. : ill. (some col.) ; 24 cm.
Disciplina 003.54
Accesso persona Woungang, Isaac
Misra, Sudip
Misra, Subhas Chandra
ISBN 9789812837165
9812837167
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. DUKE-004664937
Materiale a stampa
Lo trovi qui: Duke University
Code design for dependable systems : theory and practical applications / Eiji Fujiwara
Code design for dependable systems : theory and practical applications / Eiji Fujiwara
Creatore [Fujiwara, E. (Eiji), 1944-]
Estensione 701 p. : ill. ; 26 cm.
Disciplina 003.54
ISBN 0471756180
9780471756187
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Mathematical background and matrix codes -- Code design techniques for matrix codes -- Codes for high-speed memories I : bit error control codes -- Codes for high-speed memories II : byte error control codes -- Codes for high-speed memories III : bit/byte error control codes -- Codes for high-speed memories IV : spotty byte error control codes -- Parallel decoding burst/byte error control codes -- Codes for error location : error locating codes -- Codes for unequal error control/protection (UEC/UEP) -- Codes for mass memories -- Coding for logic and system design -- Codes for data entry systems -- Codes for multiple/distributed storage systems.
Record Nr. DUKE-003944315
[Fujiwara, E. (Eiji), 1944-]  
Materiale a stampa
Lo trovi qui: Duke University
Fundamentals in information theory and coding [electronic resource] / Monica Borda
Fundamentals in information theory and coding [electronic resource] / Monica Borda
Creatore [Borda, Monica]
Estensione 1 online resource (xxiv, 485 pages) : illustrations
Disciplina 003.54
Genere/Forma Electronic books
ISBN 9783642203473
3642203477
9783642203466
3642203469
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. NYU-004370520
[Borda, Monica]  
Materiale a stampa
Lo trovi qui: New York University
Quantum physics and linguistics : a compositional, diagrammatic discourse / edited by Chris Heunen, Mehrnoosh Sadrzadeh, and Edward Grefenstette
Quantum physics and linguistics : a compositional, diagrammatic discourse / edited by Chris Heunen, Mehrnoosh Sadrzadeh, and Edward Grefenstette
Edizione [First edition.]
Estensione 1 online resource (xx, 409 pages) : illustrations
Disciplina 003.54
Accesso persona Heunen, Christiaan Johan Marie
Sadrzadeh, Mehrnoosh
Grefenstette, Edward
Genere/Forma Electronic books
ISBN 9780191650314
0191650315
9780199646296
0199646295
Classificazione ES 370
ES 900
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto An alternative gospel of structure: order, composition, processes / Bob Coecke -- Some graphical aspects of Frobenius algebras / Bertfried Fauser -- A graphical approach to measurement-based quantum computing / Ross Duncan -- Quantum groups and braided algebra / Shahn Majid -- Hopf algebras: variant notions and reconstruction theorems / Joost Vercruysse -- Modular categories / Michael Muger -- Scalars, monads, and categories / Dion Coumans and Bart Jacobs -- Types and forgetfulness in categorical linguistics and quantum mechanics / Peter Hines -- From sentence to concept / Anne Preller -- Proof nets for the Lambek-Grishin calculus / Michael Moortgat and Richard Moot -- Algebras over a field and semantics for context-based reasoning / Daoud Clarke -- Distributional semantaic models / Stephen Pulman -- Type-driven syntax and semantics for composing meaning vectors / Stephen Clarke.
Record Nr. NYU-004784043
Materiale a stampa
Lo trovi qui: New York University
Propagation of interval and probabilistic uncertainty in cyberinfrastructure-related data processing and data fusion / Christian Servin, Vladik Kreinovich
Propagation of interval and probabilistic uncertainty in cyberinfrastructure-related data processing and data fusion / Christian Servin, Vladik Kreinovich
Creatore [Servin, Christian, author]
Estensione 1 online resource : illustrations.
Disciplina 003.54
Accesso persona Kreinovich, Vladik, author
Genere/Forma Electronic books
ISBN 9783319126289
3319126288
9783319126272
331912627X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Introduction -- Towards a More Adequate Description of Uncertainty -- Towards Justification of Heuristic Techniques for Processing Uncertainty -- Towards More Computationally Efficient Techniques for Processing Uncertainty -- Towards Better Ways of Extracting Information About Uncertainty from Data.
Record Nr. NYU-004672994
[Servin, Christian, author]  
Materiale a stampa
Lo trovi qui: New York University
High-level information fusion management and systems design / Erik Blasch, Éloi Bossé, Dale A. Lambert, editors
High-level information fusion management and systems design / Erik Blasch, Éloi Bossé, Dale A. Lambert, editors
Estensione 1 online resource : illustrations.
Disciplina 003.54
Accesso persona Blasch, Erik
Bossé, Éloi, 1956-
Lambert, Dale A.
Genere/Forma Electronic books
ISBN 9781608071524
1608071529
9781608071517
1608071510
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto pt. 1. Information fusion concepts -- pt. 2. Distributed information fusion and management -- pt. 3. Human-system interaction -- pt. 4. Scenario-based design -- pt. 5. Measures of effectiveness.
Record Nr. NYU-003822188
Materiale a stampa
Lo trovi qui: New York University
Cyclic redundancy check für die industrielle kommunikation - probleme, Nutzen und Risiken : Abschätzung der restfehlerwahrscheinlichkeit von CRC-codes / von Kamal Merchant
Cyclic redundancy check für die industrielle kommunikation - probleme, Nutzen und Risiken : Abschätzung der restfehlerwahrscheinlichkeit von CRC-codes / von Kamal Merchant
Creatore [Merchant, Kamal, author]
Estensione 1 online resource (176 pages) : illustrations, graphs
Disciplina 003.54
Genere/Forma Electronic books
ISBN 9783486741933
3486741934
9783486727647
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione ger
Nota di contenuto Vorwort V; Danksagung; Haftungsausschluss; Lebenslauf; Symbolverzeichnis; 1 Einleitung; 1.1 Shannon-Hartley Theorem und Shannon-Limit; 1.2 Aufbau und Struktur von Codes; 1.2.1 Aufbau und Struktur eines linearen Block-Codes; 1.3 Definition eines linearen Block-Codes; 1.3.1 Das Linearitätskriterium; 1.4 Struktur und Aufbau des Aufsatzes; 2 Mathematische Grundlagen; 2.1 Implementierung des Codes mittels CRC; 2.2 Hamming-Distanz; 2.3 Gewichtsverteilung Ai eines Codes; 2.4 Zykluslänge; 2.5 Restfehlerwahrscheinlichkeit; 2.6 Systematische Generatormatrix; 2.7 Fehlererkennung und Restrisiko.
2.8 Fehlerkorrektur und Hamming-Distanz2.9 Grenzen der Block-Codes; 2.9.1 Hamming-Schranke; 2.9.2 Singleton-Schranke; 2.9.3 Plotkin-Schranke; 3 Wichtige lineare Block-Codes; 3.1 Hamming-Code; 3.1.1 Verkürzter Hamming-Code; 3.1.2 Erweiterter Hamming-Code; 3.2 Zyklischer Code; 3.3 BCH-Code; 3.4 Weitere Codes; 3.4.1 Perfekter Code; 3.4.2 Golay-Code; 4 Herkömmliche Verfahren zur Bestimmung der RW; 4.1 Die Grenzen der Rechengenauigkeit modernen Rechner; 4.2 Klassischer Ansatz; 4.2.1 Die Schranken der Restfehlerwahrscheinlichkeit; 4.2.2 Eine schnelle Abschätzung mit einem Korrekturfaktor x.
4.2.3 Die Bedeutung des Korrekturfaktors x und seine Beschaffenheit4.2.4 Praktische Beispiele; 4.3 Dualer Code; 4.3.1 Einleitung; 4.3.2 Ein praktisches Beispiel; 4.3.3 Die Gestaltung des Algorithmus; 4.3.4 Die Bestimmung des Verlaufs der Hamming-Distanz; 4.3.5 Die Bestimmung der RW bei einem Datenblock; 4.3.6 Die Vor- bzw. Nachteile des Verfahrens; 4.4 Stochastische Automaten; 4.4.1 Die Darstellung des Schieberegisters mit einem Automaten; 4.4.2 Die Bestimmung der Matrizen M0 bzw. M1; 4.4.3 Der praktische Einsatz; 4.4.4 Der stochastische Ansatz; 4.4.5 Die deterministischen Betrachtungen.
4.4.6 Weiterführende Recherchen4.4.7 Vor- bzw. Nachteile des Verfahrens; 5 Die Taylorreihe -- Definitionen und Formeln; 5.1 Alternierende Reihen; 5.1.1 Umhüllende Reihe einer Zahl; 5.1.2 Restfehlerwahrscheinlichkeit RW; 5.1.3 Taylorreihe einer Funktion f(x); 5.1.4 Taylorpolynome Tm(x); 5.1.5 Taylorreihe eines Polynoms mten Grades; 5.1.6 Umhüllende Reihe einer Funktion f(x); 5.2 Approximation der RW durch eine Taylorreihe; 5.2.1 Hypothese über den Verlauf der Restfehlerwahrscheinlichkeit; 5.2.2 Abschätzung der RW(p) iten Ordnung (das erweiterte Polynom).
5.2.3 Die Taylorreihe der Restfehlerwahrscheinlichkeit RW(p)5.2.4 Die Koeffizienten ck einer Taylorreihe der RW(p); 5.3 Die Beziehung zwischen dem Index k und dem Index n; 6 Sätze; 6.1 Codewörter; 6.2 Eigenschaften der Koeffizienten ck; 6.3 Alternierende Reihen; 6.4 Geltungsbereich der Taylorreihe; 6.5 Erweiterung des Taylorpolynoms Tm(p); 7 Ergebnis; 7.1 Die Taylorreihe; 7.2 Die erweiterten Taylorpolynome nten Grades; 7.3 Die Restfehlerwahrscheinlichkeit und ihre Genauigkeit; 7.4 Die Genauigkeit der Berechnungen der RW; 8 Beispiele; 8.1 Hinweis zum Umgang mit den Taylorpolynomen.
Record Nr. NYU-005331581
[Merchant, Kamal, author]  
Materiale a stampa
Lo trovi qui: New York University
Conceptual modeling perspectives / Jordi Cabot, Cristina Gómez, Oscar Pastor, Maria Ribera Sancho, Ernest Teniente, editors
Conceptual modeling perspectives / Jordi Cabot, Cristina Gómez, Oscar Pastor, Maria Ribera Sancho, Ernest Teniente, editors
Estensione 1 online resource (xiii, 268 pages) : illustrations
Disciplina 003.54
Accesso persona Cabot, Jordi, editor
Gómez, Cristina, editor
Pastor, Óscar, 1962-editor
Sancho, Maria Ribera, editor
Teniente, Ernest, editor
Genere/Forma Electronic books
ISBN 9783319672717
3319672711
9783319672700
3319672703
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1. A tribute to Antoni Olive on the occassion of his retirement -- 2. 30 years of contributions to conceptual modeling -- 3. Modeling life: a conceptual schema-centric approach to understand the genome -- 4. Strategic reading & conceptual modeling -- 5. Conceptual modeling for indicator selection -- 6. Conceptual modeling in accelerating information ingest into Family Tree -- 7. Model centred architecture -- 8. Design-time models for resiliency -- 9. Web system development using polymorphic widgets and generic schemas -- 10. Model-based engineering for database system development -- 11. Quality improvement of conceptual UML and OCL schemata through model validation and verification -- 12. Creating worlds with words: ontology-guided conceptual modeling for institutional domains.
Record Nr. NYU-006092292
Materiale a stampa
Lo trovi qui: New York University
Advances in User Authentication [electronic resource] / by Dipankar Dasgupta, Arunava Roy, Abhijit Nag.
Advances in User Authentication [electronic resource] / by Dipankar Dasgupta, Arunava Roy, Abhijit Nag.
Creatore [Dasgupta, Dipankar]
Estensione 1 online resource (XIV, 360 p. 165 illus., 128 illus. in color.) online resource.
Disciplina 003.54
Accesso persona Roy, Arunava
Nag, Abhijit
Accesso ente SpringerLink (Online service)
Genere/Forma Electronic books
ISBN 9783319588087
9783319588063
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Authentication Basics -- Biometric Authentication -- Negative Authentication Systems -- Pseudo-Passwords and Non-Textual Approaches -- Multi-Factor Authentication -- Continuous Authentication -- Adaptive Multi-Factor Authentication.
Record Nr. DUKE-008047912
[Dasgupta, Dipankar]  
Materiale a stampa
Lo trovi qui: Duke University
Elements of algebraic coding systems / Valdemar Cardoso da Rocha, Jr.
Elements of algebraic coding systems / Valdemar Cardoso da Rocha, Jr.
Creatore [Rocha, Valdemar C. da, 1947- author]
Estensione 1 online resource (xi, 188 pages).
Disciplina 003.54
Soggetto non controllato codes
BCH codes
Goppa codes
decoding
majority logic decoding
time domain decoding
frequency domain decoding
Finite fields
polynomial factorization
error-correcting codes
algebraic codes
cyclic
ISBN 9781606505755
1606505750
9781606505748
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1. Basic concepts -- 1.1 Introduction -- 1.2 Types of errors -- 1.3 Channel models -- 1.4 Linear codes and non-linear codes -- 1.5 Block codes and convolutional codes -- 1.6 Problems with solutions --
2. Block codes -- 2.1 Introduction -- 2.2 Matrix representation -- 2.3 Minimum distance -- 2.4 Error syndrome and decoding -- 2.4.1 Maximum likelihood decoding -- 2.4.2 Decoding by systematic search -- 2.4.3 Probabilistic decoding -- 2.5 Simple codes -- 2.5.1 Repetition codes -- 2.5.2 Single parity-check codes -- 2.5.3 Hamming codes -- 2.6 Low-density parity-check codes -- 2.7 Problems with solutions --
3. Cyclic codes -- 3.1 Matrix representation of a cyclic code -- 3.2 Encoder with n - k shift-register stages -- 3.3 Cyclic Hamming codes -- 3.4 Maximum-length-sequence codes -- 3.5 Bose-Chaudhuri-Hocquenghem codes -- 3.6 Reed-Solomon codes -- 3.7 Golay codes -- 3.7.1 The binary (23, 12, 7) Golay code -- 3.7.2 The ternary (11, 6, 5) Golay code -- 3.8 Reed-Muller codes -- 3.9 Quadratic residue codes -- 3.10 Alternant codes -- 3.11 Problems with solutions --
4. Decoding cyclic codes -- 4.1 Meggitt decoder -- 4.2 Error-trapping decoder -- 4.3 Information set decoding -- 4.4 Threshold decoding -- 4.5 Algebraic decoding -- 4.5.1 Berlekamp-Massey time domain decoding -- 4.5.2 Euclidean frequency domain decoding -- 4.6 Soft-decision decoding -- 4.6.1 Decoding LDPC codes -- 4.7 Problems with solutions --
5. Irreducible polynomials over finite fields -- 5.1 Introduction -- 5.2 Order of a polynomial -- 5.3 Factoring xqn - x -- 5.4 Counting monic irreducible q-ary polynomials -- 5.5 The Moebius inversion technique -- 5.5.1 The additive Moebius inversion formula -- 5.5.2 The multiplicative Moebius inversion formula -- 5.5.3 The number of irreducible polynomials of degree n over GF(q) -- 5.6 Chapter citations -- 5.7 Problems with solutions --
6. Finite field factorization of polynomials -- 6.1 Introduction -- 6.2 Cyclotomic polynomials -- 6.3 Canonical factorization -- 6.4 Eliminating repeated factors -- 6.5 Irreducibility of ¿ø[phi]n(x) over GF(q) -- 6.6 Problems with solutions --
7. Constructing f-reducing polynomials -- 7.1 Introduction -- 7.2 Factoring polynomials over large finite fields -- 7.2.1 Resultant -- 7.2.2 Algorithm for factorization based on the resultant -- 7.2.3 The Zassenhaus algorithm -- 7.3 Finding roots of polynomials over finite fields -- 7.3.1 Finding roots when p is large -- 7.3.2 Finding roots when q = pm is large but p is small -- 7.4 Problems with solutions --
8. Linearized polynomials -- 8.1 Introduction -- 8.2 Properties of L(x) -- 8.3 Properties of the roots of L(x) -- 8.4 Finding roots of L(x) -- 8.5 Affine q-polynomials -- 8.6 Problems with solutions --
9. Goppa codes -- 9.1 Introduction -- 9.2 Parity-check equations -- 9.3 Parity-check matrix of Goppa codes -- 9.4 Algebraic decoding of Goppa codes -- 9.4.1 The Patterson algorithm -- 9.4.2 The Blahut algorithm -- 9.5 The asymptotic Gilbert bound -- 9.6 Quadratic equations over GF(2m) -- 9.7 Adding an overall parity-check digit -- 9.8 Affine transformations -- 9.9 Cyclic binary double-error correcting -- 10. Extended Goppa codes -- 9.10 Extending the Patterson algorithm for decoding Goppa codes -- 9.11 Problems with solutions --
10. Coding-based cryptosystems -- 10.1 Introduction -- 10.2 McEliece's public-key cryptosystem -- 10.2.1 Description of the cryptosystem -- 10.2.2 Encryption -- 10.2.3 Decryption -- 10.2.4 Cryptanalysis -- 10.2.5 Trapdoors -- 10.3 Secret-key algebraic coding systems -- 10.3.1 A (possible) known-plaintext attack -- 10.3.2 A chosen-plaintext attack -- 10.3.3 A modified scheme -- 10.4 Problems with solutions --
11. Majority logic decoding -- 11.1 Introduction -- 11.2 One-step majority logic decoding -- 11.3 Multiple-step majority logic decoding I -- 11.4 Multiple-step majority logic decoding II -- 11.5 Reed-Muller codes -- 11.6 Affine permutations and code construction -- 11.7 A class of one-step decodable codes -- 11.8 Generalized Reed-Muller codes -- 11.9 Euclidean geometry codes -- 11.10 Projective geometry codes -- 11.11 Problems with solutions --
Appendices -- A. The Gilbert bound -- A.1. Introduction -- A.2. The binary asymptotic Gilbert bound -- A.3. Gilbert bound for linear codes -- B. MacWilliams' identity for linear codes -- B.1. Introduction -- B.2. The binary symmetric channel -- B.3. Binary linear codes and error detection -- B.4. The q-ary symmetric channel -- B.5. Linear codes over GF(q) -- B.6. The binomial expansion -- B.7. Digital transmission using N regenerative repeaters -- C. Frequency domain decoding tools -- C.1. Finite field Fourier transform -- C.2. The Euclidean algorithm --
Bibliography -- About the author -- Index.
Record Nr. STANFORD-a12682998
[Rocha, Valdemar C. da, 1947- author]  
Materiale a stampa
Lo trovi qui: Stanford University