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modeling (428 results), UML (301 results), business process modeling (14 results), 3D modeling (11 results), software modeling (4 results)
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- Modeling cellular automaton with StarLogo
- When Justin James learned that StarLogo TNG 1.0 was released, it brought back fond memories of a project in college. He recounts how he used StarLogo software to model a scientific theory. by Justin James
- Blog posts 2008-07-07
- Avoid these two leadership styles
- After working with a lot of different organizations over my career, I've learned that many people who run the executive suites and boardrooms are sick puppies. Emotionally and mentally, they are unhealthy. Although there's no research that I've come across, my estimate is that many large...
- Blog posts 2008-02-14
- Strategic Modeling for Rapid Delivery of Enterprise Architecture
- This article presents how a Strategic Model is developed for rapid delivery of Enterprise Architecture. It also shows how project plans and associated project maps can be derived from a data model to manage the rapid delivery of priority business activities and processes into production as systems. These project plan...
- Discussion threads 2007-10-05
- CA Erwin Data Modeler (DM) r7.2 released
- Computer Associates CA announced late last week the release of its latest effort, called CA Erwin Data Modeler DM. According to CA, they have the first data modeling tool that integrates tightly with Microsoft Visual Studio 2005 Team Edition for Database Professionals. The newest release DM r7.2 is a smaller...
- Blog posts 2007-06-27
- Multi-dimensional modeling in Oracle SQL
- A spreadsheet is often used as an example of a relational table. Its rows and columns are similar to the rows and columns in a database table. At the intersection of each row and column is a value.The difference is that, in spreadsheets, each cell can also contain a formula...
- Blog posts 2007-06-26
- Modeling using Portfolio Modeler: Project Server 2003
- I want to model a portfolio in MS Project. This is my goal. In my organization, I have this hierarchy: Portfolio1: HealthCare +-------------- Program1: NIH ...
- Discussion threads 2007-03-07
- The world's most innovative way to data modeling
- Currently popular data modeling methods are entrenched in finding nouns and then later to map them to classes or their attributes. This has always caused common problems of ad hocness to decide which nouns contribute to classes/entities or their attributes.Because of this ad-hoc affairs, data modeling always looked an art...
- Discussion threads 2007-02-06
- The world's most innovative way to data modeling
- Currently popular data modeling methods are entrenched in finding nouns and then later to map them to classes or their attributes. This has always caused common problems of ad hocness to decide which nouns contribute to classes/entities or their attributes.Because of this ad-hoc affairs, data modeling always looked an art...
- Discussion threads 2007-02-06
- UML Activity Diagram
- Hello everyone.The past couple of month or so, I am trying to find out if people knows about the UML Activity Diagram, if some use it and what they do with it.So I thought I'd ask here as well. My researches tend to show that there are 2 big trends...
- Discussion threads 2007-01-15
- Free Business Process Modeling from two companies
- FOr all you who want to learn new skills to avoid being outsourced to India (which is itself being outsourced to China and the Phillipenes amd Bulgaria, and who will eventually be outsourced to the kingdom of Mustang in the Himalayas, and the Kalahari
- Discussion threads 2007-01-02
- Better coding with the Model-Glue:Unity ColdFusion application framework
- Operating within a frameworkDo you have a preferred ColdFusion modeling framework? Describe the benefits you get from modeling.
- Discussion threads 2006-09-28
- Workstation comparison
- Does anyone know of a good comparison (that wasn't sponsored by a competing company) of workstations for high-end computation, modeling, simulations, etc. (eg. Sun Blad 2500 vs. HP c8000 vs. Sun Java w2100z etc).Does anyone know of a good location for literature about how to interpret benchmarks and performance metrics...
- Discussion threads 2005-11-06
- Creating advanced Excel 2003 formulas
- This sample chapter, taken from Que Publishing's Formulas and Functions with Microsoft Excel 2003, shows you how to go beyond simple the equations you can coble together with Excel's humble equals sign and common operators, and operands. Learn how to create advanced Excel formulas that can help you dramatically improve...
- Download resources 2005-07-20
- Modeling columns as rows
- Modeling columns as rowsarticle roota good solution for unstructured or unequal structured objectsWell done, but that is not all you can do:Up to now, you seperated the Attributes of your objects "thing" from the main table to store it in a seperate one. Differentiate the attributes by the type of...
- Discussion threads 2005-05-29
- Modeling columns as rows
- The logical consequent of normalization is that columns should be modeled as rows only theoretically. In practice, where the number of columns may remain constant for years, this refinement is unnecessary. But in some situations, you should think about representing these attributes as rows rather than columns. If you...
- Technical articles 2005-05-27
- Microsoft previews 'Whitehorse' developer tools
- Stay on top of the latest tech news with our free IT News Digest newsletter, delivered each weekday. Automatically sign up today!By ...
- Technical articles 2004-10-27
- Modeling columns as rows
- This week's SQL Server newsletter describes how and when to model a table's columns as rows.Does this solution apply to development work you're currently doing, or do you think you'll refer to it on future projects? What topics would you like to see the author cover in future editions of...
- Discussion threads 2004-10-18
- Learn a new data modeling paradigm for data warehouse efficiency
- A database query in an online transaction processing OLTP system application is generally going to be one of a great many reads, pulling in a small amount of data: i.e., a single record, a single table entry, a lone object. A database query in an online analytical processing OLAP system...
- Technical articles 2004-03-22
- Class and sequence diagrams work together to allow precise modeling
- Class diagrams, when used in conjunction with sequence diagrams, provide an extremely effective communication mechanism. You can use a class diagram to illustrate the relationships between the classes, and the sequence diagram lets you show the messages sent among the instances of these classes and the order in which they...
- Technical articles 2003-08-21
- Show class collaboration in your application development with UML sequence diagrams
- The purpose of a class diagram is to show the structural makeup of an application. An application's structure is dictated by the dynamics of class collaborations. In UML, we commonly represent the dynamic aspects of class collaborations using a sequence diagram. Let's now explore the elements of a sequence diagram.Behavioral...
- Technical articles 2003-07-30
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