What's a Wiki?

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23_58457x ch15.qxd 2/23/05 1:38 PM Page 258 258 Part V: Making the Most of Your Blog What’s a wiki? Wikis are collaboratively created Web sites that page — presumably to provide useful content — allow any user to add, edit, or delete content. They or even to delete one. Wiki software tracks and are an exercise in group content creation, with saves all additions and changes, allowing con- no software-imposed limitations on contributors tent to be rolled back or recovered if needed. or content. The concept and name originated Sometimes “contributors” provide wrong infor- with Ward Cunningham, who also created the mation (consciously or not) to a wiki. The whole first one — the Portland Pattern Repository — philosophy, however, assumes that wiki members in March 1995. Wiki is Hawaiian for “quick.” self-police, self-censor, and self-edit; inaccurate The most well-known example of a wiki is contributions are caught and removed quickly Wikipedia, which is shown in the following figure. and with little effort. Wikipedia (www.wikipedia.org) is a free Wikis are great for creative projects involving encyclopedia created by anyone who cares to large groups who bring lots of different expertise contribute, maintained and edited by anyone to the table. Use them for project management, who wishes to take that role. Some popular wiki planning, content, and more. They are better at engines are UseMod, TWiki, MoinMoin, PmWiki, collecting information that grows and keeps its and MediaWiki. value over time — a daily weather report isn’t a The rules governing how a wiki works are set good candidate for a wiki, but an earthquake- by the person who initially sets up the wiki, but monitoring and experience-collection wiki might generally wikis are open to the public. Any be quite interesting. visitor to the wiki can choose to add or edit a.

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Patterns Senior Member of Technical Staff and Pattern Languages Knowledge Systems Corp
Kyle Brown An Introduction to Patterns Senior Member of Technical Staff and Pattern Languages Knowledge Systems Corp. 4001 Weston Parkway CSC591O Cary, North Carolina 27513-2303 April 7-9, 1997 919-481-4000 Raleigh, NC [email protected] http://www.ksccary.com Copyright (C) 1996, Kyle Brown, Bobby Woolf, and 1 2 Knowledge Systems Corp. All rights reserved. Overview Bobby Woolf Senior Member of Technical Staff O Patterns Knowledge Systems Corp. O Software Patterns 4001 Weston Parkway O Design Patterns Cary, North Carolina 27513-2303 O Architectural Patterns 919-481-4000 O Pattern Catalogs [email protected] O Pattern Languages http://www.ksccary.com 3 4 Patterns -- Why? Patterns -- Why? !@#$ O Learning software development is hard » Lots of new concepts O Must be some way to » Hard to distinguish good communicate better ideas from bad ones » Allow us to concentrate O Languages and on the problem frameworks are very O Patterns can provide the complex answer » Too much to explain » Much of their structure is incidental to our problem 5 6 Patterns -- What? Patterns -- Parts O Patterns are made up of four main parts O What is a pattern? » Title -- the name of the pattern » A solution to a problem in a context » Problem -- a statement of what the pattern solves » A structured way of representing design » Context -- a discussion of the constraints and information in prose and diagrams forces on the problem »A way of communicating design information from an expert to a novice » Solution -- a description of how to solve the problem » Generative:
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Analysis Patterns.Pdf
Symbols for mappings DLKING , : www.dlking.com Generalization notation DLKING , : www.dlking.com Contents Foreword v Foreword vii Preface xv Chapter 1. Introduction 1 1.1 Conceptual Models 1 1.2 The World of Patterns 4 1.3 The Patterns in this Book 8 1.4 Conceptual Models and Business Process Reengineering 10 1.5 Patterns and Frameworks 11 1.6 Using the Patterns 11 References 14 Part 1. Analysis Patterns 15 Chapter 2. Accountability 17 2.1 Party 18 2.2 Organization Hierarchies 19 2.3 Organization Structure 21 2.4 Accountability 22 2.5 Accountability Knowledge Level 24 2.6 Party Type Generalizations 27 2.7 Hierarchic Accountability 28 2.8 Operating Scopes 30 2.9 Post 32 References 33 Chapter 3. Observations and Measurements 35 3.1 Quantity 36 3.2 Conversion Ratio 38 3.3 Compound Units 39 3.4 Measurement 41 3.5 Observation 42 3.6 Subtyping Observation Concepts 46 3.7 Protocol 46 3.8 Dual Time Record 47 IX DLKING , : www.dlking.com x Contents 3.9 Rejected Observation 48 3.10 Active Observation, Hypothesis, and Projection 49 3.11 Associated Observation 50 3.12 Process of Observation 51 References 55 Chapter 4. Observations for Corporate Finance 57 4.1 Enterprise Segment 59 4.2 Measurement Protocol 65 4.3 Range 76 4.4 Phenomenon with Range 77 4.5 Using the Resulting Framework 82 References 83 Chapter 5. Referring to Objects 85 5.1 Name 86 5.2 Identification Scheme 88 5.3 Object Merge 90 5.4 Object Equivalence 92 References 93 Chapter 6.
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