Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
- Engineering & Applied Sciences 1,126
- Management 1,121
- Development 1,088
- Application software 917
- Computer Science 780
- Computer networks 617
- Database management 610
- Data processing 539
- Business & Economics 517
- Computer programs 516
- Education 487
- Python (Computer program language) 477
- Cloud computing 472
- Economic conditions 461
- Leadership 451
- Machine learning 414
- Economic policy 402
- Operating systems (Computers) 395
- Economics 373
- Examinations 367
- Artificial intelligence 364
- Web site development 345
- Security measures 341
- Electrical & Computer Engineering 317
- History 313
- Computer software 311
- Java (Computer program language) 309
- Information technology 308
- Computer programming 307
- Programming 303
-
19761Publicado 2003Tabla de Contenidos:Libro electrónico
-
19762The Regularization Cookbook Explore Practical Recipes to Improve the Functionality of Your ML ModelsPublicado 2023Tabla de Contenidos: “…. -- See also -- Evaluating a model -- Getting ready -- How to do it... -- See also -- Performing hyperparameter optimization -- Getting ready -- How to do it... -- Chapter 3: Regularization with Linear Models -- Technical requirements -- Training a linear regression model with scikit-learn -- Getting ready -- How to do it... -- There's more... -- See also -- Regularizing with ridge regression -- Getting ready -- How to do it... -- There's more... -- See also -- Regularizing with lasso regression -- Getting ready -- How to do it... -- There's more... -- See also -- Regularizing with elastic net regression -- Getting ready -- How to do it... -- See also -- Training a logistic regression model -- Getting ready -- How to do it... -- Regularizing a logistic regression model -- Getting ready -- How to do it... -- There's more... -- Choosing the right regularization -- Getting ready…”
Libro electrónico -
19763por Kneubühler, Lara A.Tabla de Contenidos: “…Beispiele queerer Ansätze in der Theologie -- 6.1 Gregor der Grosse und queere Erlösung -- 6.2 Das Markusevangelium und gequeerte Zeit -- 7. Performative und offene Identität: queere Sakramentalität -- 8. …”
Publicado 2024
Libro electrónico -
19764Publicado 2022Tabla de Contenidos: “…Encryption with Cybpher -- Summary -- Chapter 7: Elliptic Curves -- An overview of elliptic curves -- Operations on elliptic curves -- Scalar multiplication -- Implementing the D-H algorithm on elliptic curves -- Elliptic curve secp256k1: the Bitcoin digital signature -- Step 1: Generating keys -- Step 2: Performing the digital signature in secp256k1 -- Step 3: Verifying the digital signature -- A numerical exercise on a digital signature on secp256k1 -- Attacks on ECDSA and the security of elliptic curves -- Step 1: Discovering the random key, [k] -- Step 2: Recovering the private key, [d] -- Considerations about the future of ECC -- Summary -- Chapter 8: Introduction to Homomorphic Encryption and Crypto Search Engine -- Introduction to CSE: homomorphism -- Partial homomorphism in RSA -- Analysis of homomorphic encryption and its implications -- Math and logic behind search engines -- Introduction to trees: graph theory -- Huffman code -- Hash and Boolean logic -- CSE explained -- The innovation in CSE -- Computational analysis on CSE -- Example of computational brute-force cracking -- Applications of CSE -- The new frontier of CSE and a new quantum algorithm for message transmission: QTM -- Summary -- Section 4: Quantum Cryptography -- Chapter 9: Quantum Cryptography -- Introduction to Q-Mechanics and Q-Cryptography -- An experiment that changed the story of quantum -- An imaginary experiment to understand the elements of Q-Mechanics -- Step 1: superposition -- Step 2: the indeterminacy principle -- Step 3: spin and entanglement -- Origin of Q-Cryptography: quantum money -- QKD: BB84 -- Step 1: initializing the quantum channel -- Step 2: transmitting the photons -- Step 3: determining the shared key -- Analysis of attack and technical issues -- Quantum computing -- Shor's algorithm -- Hypothesis and thesis -- Step 1: initializing the qubits…”
Libro electrónico -
19765Publicado 2024Tabla de Contenidos: “…8.2 Thou Shalt Remember That the Customer Is the One That Pays the Bills -- 8.3 Thou Shalt Never Stop Questioning Everything -- 8.4 Thou Shalt Never End the Improvement Process Because You Think that You Solved the Problem Early -- 8.5 Thou Shalt Always Be Available to Stakeholders, Responding Promptly to Inquiries -- 8.6 Thou Shalt Strive to Meet the Customer Demands Faster, Better, and Cheaper -- 8.7 Thou Shalt Recognize the Importance of the Entire Human Assets to the Process -- 8.8 Thou Shalt Ensure that Improvement Efforts Are Aligned with Corporate Missions and Strategy -- 9 Creating the Goal Statement -- 9.1 Goal Tree -- Part 3 Defining the Boundaries -- 10 Identification of the Supply Chain Partners -- 10.1 Stakeholder Analysis -- 10.2 Voice of the Customer -- 11 The Role of Cross-Functional Teams -- 11.1 Hawthorne Studies -- 11.2 Classical Workplace Teams -- 11.3 Empowered Workplace Teams -- 11.4 The Goal Tree -- 11.4.1 The Evaporating Cloud or Conflict Resolution -- 11.4.2 Mapping -- 11.4.3 Premortem -- 11.4.4 Solutions -- 11.4.5 Team Construction -- 12 Team Roles and Responsibilities -- 12.1 Senior Executive -- 12.2 Executive Committee -- 12.3 Champion (Project) -- 12.4 Process Owner -- 12.5 Master Black Belt -- 12.6 Black Belt -- 12.7 Green Belt -- 12.8 Yellow Belt -- 12.9 White Belt -- Part 4 Identification of the System Constraints -- 13 Establishing the Current Process State -- 13.1 Walk the Walk -- 13.2 Talk the Talk -- 13.3 Take the Gemba Walk -- 13.4 Gemba Walk Key Performance Indicators -- 13.5 The Next Step Upon Completion of the Gemba Walk -- 14 Determining the Future Process State -- 15 Determining the Gap Analysis -- 15.1 Steps to Complete the Gap Analysis -- Part 5 Elevate the System Constraints -- 16 Removing the Non-Value-Added Wastes -- 16.1 Definition of Waste -- 16.1.1 Non-Value-Added Waste #1: Overproduction…”
Libro electrónico -
19766
-
19767Publicado 2016“…Praxiswissen für Ein- und Umsteiger Mit allen wichtigen Funktionen und Neuerungen Leicht verständlich und Schritt für Schritt – sowohl für Mac-Kenner als auch für Neueinsteiger Mit den richtigen Einstellungen zu optimaler Performance Der bekannte IT-Experte Jörg Schieb erklärt Ihnen in diesem Buch die wichtigsten Funktionen des neuen Betriebssystems Mac OS X El Capitan. …”
Libro electrónico -
19768Publicado 2021Tabla de Contenidos: “…Astigmatism of Vision -- 2.13 The Illusion of Data, Delusion of Big Data, and the Absence of Intelligence in AI -- 2.14 In Service of Society -- 2.15 Data Science in Service of Society: Knowledge and Performance from PEAS -- 2.16 Temporary Conclusion -- Acknowledgements -- References -- Chapter 3 Machine Learning Techniques for IoT Data Analytics -- 3.1 Introduction -- 3.2 Taxonomy of Machine Learning Techniques -- 3.2.1 Supervised ML Algorithm -- 3.2.1.1 Classification -- 3.2.1.2 Regression Analysis -- 3.2.1.3 Classification and Regression Tasks -- 3.2.2 Unsupervised Machine Learning Algorithms -- 3.2.2.1 Clustering -- 3.2.2.2 Feature Extraction -- 3.2.3 Conclusion -- References -- Chapter 4 IoT Data Analytics Using Cloud Computing -- 4.1 Introduction -- 4.2 IoT Data Analytics -- 4.2.1 Process of IoT Analytics -- 4.2.2 Types of Analytics -- 4.3 Cloud Computing for IoT -- 4.3.1 Deployment Models for Cloud…”
Libro electrónico -
19769Publicado 2019Tabla de Contenidos: “…11.6.1 The Water Component -- 11.6.2 The Oil Component -- 11.6.3 The Gas Component -- 11.6.4 Appearance and Disappearance of Phases -- 11.7 Well Models -- 11.7.1 Inflow-Performance Relationships -- 11.7.2 Multisegment Wells -- 11.8 Black-Oil Simulation with MRST -- 11.8.1 Simulating the SPE 1 Benchmark Case -- 11.8.2 Comparison against a Commercial Simulator -- 11.8.3 Limitations and Potential Pitfalls -- 12 The AD-OO Framework for Reservoir Simulation -- 12.1 Overview of the Simulator Framework -- 12.2 Model Hierarchy -- 12.2.1 PhysicalModel - Generic Physical Models -- 12.2.2 ReservoirModel - Basic Reservoir Models -- 12.2.3 Black-Oil Models -- 12.2.4 Models of Wells and Production Facilities -- 12.3 Solving the Discrete Model Equations -- 12.3.1 Assembly of Linearized Systems -- 12.3.2 Nonlinear Solvers -- 12.3.3 Selection of Time-Steps -- 12.3.4 Linear Solvers -- 12.4 Simulation Examples -- 12.4.1 Depletion of a Closed/Open Compartment -- 12.4.2 An Undersaturated Sector Model -- 12.4.3 SPE 1 Instrumented with Inflow Valves -- 12.4.4 The SPE 9 Benchmark Case -- 12.5 Improving Convergence and Reducing Runtime -- Part IV Reservoir Engineering Workflows -- 13 Flow Diagnostics -- 13.1 Flow Patterns and Volumetric Connections -- 13.1.1 Volumetric Partitions -- 13.1.2 Time-of-Flight Per Partition Region: Improved Accuracy -- 13.1.3 Well Allocation Factors -- 13.2 Measures of Dynamic Heterogeneity -- 13.2.1 Flow and Storage Capacity -- 13.2.2 Lorenz Coefficient and Sweep Efficiency -- 13.3 Residence-Time Distributions -- 13.4 Case Studies -- 13.4.1 Tarbert Formation: Volumetric Connections -- 13.4.2 Heterogeneity and Optimized Well Placement -- 13.5 Interactive Flow Diagnostics Tools -- 13.5.1 Synthetic 2D Example: Improving Areal Sweep -- 13.5.2 SAIGUP: Flow Patterns and Volumetric Connections -- 14 Grid Coarsening -- 14.1 Grid Partitions…”
Libro electrónico -
19770Publicado 2022Tabla de Contenidos: “…10.4.3 RDF Knowledge Graphs -- 10.4.4 Information Retrieval Using SPARQL -- 10.5 Knowledge Base for CDSS -- 10.5.1 Curation of Knowledge Base for CDSS -- 10.5.2 Proposed Model for Curation -- 10.5.3 Evaluation Methodology -- 10.6 Discussion for Further Research and Development -- 10.7 Conclusion -- References -- 11 Medical Data Supervised Learning Ontologies for Accurate Data Analysis -- 11.1 Introduction -- 11.2 Ontology of Biomedicine -- 11.2.1 Ontology Resource Open Sharing -- 11.3 Supervised Learning -- 11.4 AQ21 Rule in Machine Learning -- 11.5 Unified Medical Systems -- 11.5.1 Note of Relevance to Bioinformatic Experts -- 11.5.2 Terminological Incorporation Principles -- 11.5.3 Cross-References External -- 11.5.4 UMLS Data Access -- 11.6 Performance Analysis -- 11.7 Conclusion -- References -- 12 Rare Disease Diagnosis as Information Retrieval Task -- 12.1 Introduction -- 12.2 Definition -- 12.3 Characteristics of Rare Diseases (RDs) -- 12.4 Types of Rare Diseases -- 12.4.1 Genetic Causes -- 12.4.2 Non-Genetic Causes -- 12.4.3 Pathogenic Causes (Infectious Agents) -- 12.4.4 Toxic Agents -- 12.4.5 Other Causes -- 12.5 A Brief Classification -- 12.6 Rare Disease Databases and Online Resources -- 12.6.1 European Reference Network: ERN -- 12.6.2 Genetic and Rare Diseases Information Center: GARD -- 12.6.3 International Classification of Diseases, 10th Revision: ICD-10 -- 12.6.4 Orphanet-INSERM (Institut National de la Santé et de la Recherche Médicale) -- 12.6.5 Medical Dictionary for Regulatory Activities: MedDRA -- 12.6.6 Medical Subject Headings: MeSH -- 12.6.7 Online Mendelian Inheritance in Man: OMIM -- 12.6.8 Orphanet Rare Disease Ontology: ORDO -- 12.6.9 UMLS: Unified Medical Language System -- 12.6.10 SNOMED-CT: Systematized Nomenclature of Human and Veterinary Medicine-Clinical Terms…”
Libro electrónico -
19771por OECDTabla de Contenidos: “…Indicateurs de bien-être et performance en matière de productivité -- Graphique 1.26. …”
Publicado 2018
Libro electrónico -
19772por Organisation for Economic Co-operation and DevelopmentTabla de Contenidos: “…Des critères de qualification et de performance appropriés et prédéterminés sont en place pour tous les postes -- 7.2.2. …”
Publicado 2020
Libro electrónico -
19773por Organisation for Economic Co-operation and DevelopmentTabla de Contenidos: “…Demande et production -- Graphique 1. Performance macroéconomique -- Les exportations ont accusé une rapide décélération en 1998... -- Tableau 2. …”
Publicado 1999
Libro electrónico -
19774por Organisation for Economic Co-operation and DevelopmentTabla de Contenidos: “…Production et productivité : performance globale, 1985-2000 -- Contraction de la demande privée en 1998 -- Graphique 2. …”
Publicado 1999
Libro electrónico -
19775por Organisation for Economic Co-operation and DevelopmentTabla de Contenidos: “…Évolution compar ée du PIB réel -- Graphique 2. Performance macroéconomique -- Graphique 3. Investissement fixe brut et confiance des entreprises -- Les condi tions du marché du travail restent favorables -- Graphique 4. …”
Publicado 2002
Libro electrónico -
19776
-
19777Publicado 2018Tabla de Contenidos: “…-- 7.1.2 Traf c and Performance Measures -- 7.1.3 Characterizing Traf c -- 7.1.4 Average Delay in a Single Link System -- 7.1.5 Nonstationarity of Traf c -- 7.2 Applications' View -- 7.2.1 TCP Throughput and Possible Bottlenecks -- 7.2.2 Bandwidth-Delay Product -- 7.2.3 Router Buffer Size -- 7.3 Traf c Engineering: An Architectural Framework -- 7.4 Traf c Engineering: A Four-Node Illustration -- 7.4.1 Network Flow Optimization -- 7.4.2 Shortest Path Routing and Network Flow -- 7.5 IGP Metric (Link Weight) Determination Problem for the Load Balancing Objective: Preliminary Discussion -- 7.6 Determining IGP Link Weights via duality of MCNF Problems -- 7.6.1 Illustration of Duality Through a Three-Node Network for Minimum Cost Routing -- 7.6.2 Minimum Cost Routing, Duality, and Link Weights -- 7.6.3 Illustration of Duality Through a Three-Node Network for the Load Balancing Objective -- 7.6.4 Load Balancing Problem, duality, and Link Weights -- 7.6.5 A Composite Objective Function, duality, and Link Weights -- 7.6.6 Minimization of Average Delay, duality, and Link Weights -- 7.7 Illustration of Link Weight Determination through Duality -- 7.7.1 Case Study: I -- 7.7.2 Case Study: II -- 7.8 Link Weight Determination: Large Networks -- 7.9 IP Traf c Engineering of PoP-to-DataCenter Networks -- 7.10 Summary -- Further Lookup -- Exercises -- 8 Multicast Routing -- 8.1 Multicast IP Addressing -- 8.2 Internet Group Management Protocol (IGMP) -- 8.3 Multicast Listener Discovery Protocol (MLD) -- 8.4 Reverse Path Forwarding (RPF) -- 8.5 Distance Vector Multicast Routing Protocol (DVMRP) -- 8.6 Multicast OSPF -- 8.7 Core Based Trees…”
Libro electrónico -
19778Publicado 2019Tabla de Contenidos:Libro electrónico
-
19779Publicado 2018“…In Part II the following subjects are addressed: • Activated carbon for hydrogen storage obtained from agro-industrial waste; • Hydrogen storage using carbonaceous materials; • Hydrogen storage performance of composite material consisting of single walled carbon nanotubes and metal oxide nanoparticles; • Hydrogen storage characteristics of graphene addition of hydrogen storage materials; • Discussion of the crucial features of hydrogen adsorption of nanotextured carbon-based materials…”
Libro electrónico -
19780Publicado 2014Tabla de Contenidos: “…17.3 Effects and Negative Consequences of Harmonics 535 -- 17.4 International Standards for Harmonics 536 -- 17.5 Types of Harmonics 537 -- 17.5.1 Harmonic Current Sources 537 -- 17.5.2 Harmonic Voltage Sources 537 -- 17.6 Passive Filters 539 -- 17.7 Power Definitions 540 -- 17.8 Active Power Filters 543 -- 17.9 APF Switching Frequency Choice Methodology 547 -- 17.10 Harmonic Current Extraction Techniques (HCET) 548 -- 17.11 Shunt Active Power Filter 555 -- 17.12 Series Active Power Filter 564 -- 17.13 Unified Power Quality Conditioner 565 -- Acknowledgment 569 -- References 569 -- 18A Hardware-in-the-Loop Systems with Power Electronics: A Powerful Simulation Tool 573 -- 18A.1 Background 573 -- 18A.2 Increasing the Performance of the Power Stage 575 -- 18A.3 Machine Model of an Asynchronous Machine 581 -- 18A.4 Results and Conclusions 583 -- References 589 -- 18B Real-Time Simulation of Modular Multilevel Converters (MMCs) 591 -- 18B.1 Introduction 591 -- 18B.2 Choice of Modeling for MMC and Its Limitations 597 -- 18B.3 Hardware Technology for Real-Time Simulation 598 -- 18B.4 Implementation for Real-Time Simulator Using Different Approach 601 -- 18B.5 Conclusion 606 -- References 606 -- 19 Model Predictive Speed Control of Electrical Machines 608 -- 19.1 Introduction 608 -- 19.2 Review of Classical Speed Control Schemes for Electrical Machines 609 -- 19.3 Predictive Current Control 613 -- 19.4 Predictive Torque Control 617 -- 19.5 Predictive Torque Control Using a Direct Matrix Converter 619 -- 19.6 Predictive Speed Control 622 -- 19.7 Conclusions 626 -- Acknowledgment 627 -- References 627 -- 20 The Electrical Drive Systems with the Current Source Converter 630 -- 20.1 Introduction 630 -- 20.2 The Drive System Structure 631 -- 20.3 The PWM in CSCs 633 -- 20.4 The Generalized Control of a CSR 636 -- 20.5 The Mathematical Model of an Asynchronous and a Permanent Magnet Synchronous Motor 639 -- 20.6 The Current and Voltage Control of an Induction Machine 641 -- 20.7 The Current and Voltage Control of Permanent Magnet Synchronous Motor 651.…”
Libro electrónico