Building Web reputation systems
What do Amazon's product reviews, eBay's feedback score system, Slashdot's Karma System, and Xbox Live's Achievements have in common? They're all examples of successful reputation systems that enable consumer websites to manage and present user contributions most effectivel...
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| Otros Autores: | |
| Formato: | Libro electrónico |
| Idioma: | Inglés |
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Beijing ; Sebastopol, California :
O'Reilly
2010.
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| Edición: | First edition |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009628174906719 |
Tabla de Contenidos:
- Copyright; Table of Contents; Preface; What Is This Book About?; Why Write a Book About Reputation?; Who Should Read This Book; Organization of This Book; Part I: Reputation Defined and Illustrated; Part II: Extended Elements and Applied Examples; Part III: Building Web Reputation Systems; Role-Based Reading (for Those in a Hurry); Conventions Used in This Book; Safari® Books Online; How to Contact Us; Acknowledgments; From Randy; From Bryce; Part I. Reputation Defined and Illustrated; Chapter 1. Reputation Systems Are Everywhere; An Opinionated Conversation
- People Have Reputations, but So Do ThingsReputation Takes Place Within a Context; We Use Reputation to Make Better Decisions; The Reputation Statement; Explicit: Talk the Talk; Implicit: Walk the Walk; The Minimum Reputation Statement; Reputation Systems Bring Structure to Chaos; Reputation Systems Deeply Affect Our Lives; Local Reputation: It Takes a Village; Global Reputation: Collective Intelligence; FICO: A Study in Global Reputation and Its Challenges; Web FICO?; Reputation on the Web; Attention Doesn't Scale; There's a Whole Lotta Crap Out There; People Are Good. Basically.
- Know thy userHonor creators, synthesizers, and consumers; Throw the bums out; The Reputation Virtuous Circle; Who's Using Reputation Systems?; Challenges in Building Reputation Systems; Related Subjects; Conceptualizing Reputation Systems; Chapter 2. A (Graphical) Grammar for Reputation; The Reputation Statement and Its Components; Reputation Sources: Who or What Is Making a Claim?; Reputation Claims: What Is the Target's Value to the Source? On What Scale?; Reputation Targets: What (or Who) Is the Focus of a Claim?; Molecules: Constructing Reputation Models Using Messages and Processes
- Messages and ProcessesReputation Model Explained: Vote to Promote; Building on the Simplest Model; Complex Behavior: Containers and Reputation Statements As Targets; Solutions: Mixing Models to Make Systems; From Reputation Grammar to...; Part II. Extended Elements and Applied Examples; Chapter 3. Building Blocks and Reputation Tips; Extending the Grammar: Building Blocks; The Data: Claim Types; Qualitative claim types; Text comments; Media uploads; Quantitative claim types; Relevant external objects; Normalized value; Rank value; Scalar value; Processes: Computing Reputation
- Roll-ups: Counters, accumulators, averages, mixers, and ratiosSimple Counter; Reversible Counter; Simple Accumulator; Reversible Accumulator; Simple Average; Reversible Average; Mixer; Simple Ratio; Reversible Ratio; Transformers: Data normalization; Routers: Messages, Decisions, and Termination; Common decision process patterns; Simple normalization (and weighted transform); Scalar denormalization; External data transform; Simple Terminator; Simple Evaluator; Input; Terminating Evaluator; Message Splitter; Conjoint Message Delivery; Output; Typical inputs; Reputation statements as input
- Periodic inputs
