Your North Texas SAS® Affiliate Partner

Your experts in:

Are you making the best decisions for your business based on objective facts? When you work with 2W Systems you will be provided with the expertise to make the best decisions that optimize your efficiency, improve cost effectiveness and  increase sales.  We turn your data into the information you need to successfully manage your business.

Systems Consulting

Are you undecided about the feasibility of a project or the suitability of the solution?  2W Systems' experts will assist you.  We study your alternatives and analyze economic and strategic paybacks.  We also assess time and resource commitments and present you with a prototype before committing to full-scale development.

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SAS Programming

We can bridge the gap between the end-users' community and the MIS department because we have experience communicating with both in their respective languages.  Not only do we speak SAS and Data Analysis, but we also have experience with most operating systems (Windows, all flavors of UNIX, MVS) and major databases (Oracle, DB2, SQL-Server.)

We have a combined experience of more than 30 years with SAS and have built a library of reusable code.  We will not waste our time and your budget reinventing the wheel. 

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Statistical Consulting

At 2W Systems, we’ve developed many different statistical applications using SAS/STAT®, SAS/ETS®, SAS/QC®, SAS Enterprise Miner™, as well as SPSS® and its AnswerTree™ software. Our years of experience lead us to the best solution for your statistical application. We sometimes apply a SAS proc from one industry to create an innovative solution in another industry. Sometimes we transform the data in SAS for input into AnswerTree for a cost-effective decision tree-based solution. When we work with your data, you'll be able to make the right decisions for your company.

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Data Mining

Today's most profitable companies customize their products and services for their customers.  Your company will be able to customize with 2W Systems datamining expertise.  In the datamining arena, 2W incorporates the SEMMA strategy coined by SAS: sampling, exploration, modification, modeling, and assessment.  In the banking arena we have employed the decision tree-based models using CHAID (Chi-Square Automatic Interaction Detection) and CART (Classification and Regression Trees)

CHAID and CART automatically detect non-linear relationships in the data to create customer segments.  These methodologies first determine which variables are important in explaining differences according to some target variable (e.g., buying versus not buying a product). These methodologies then determine how other variables behave in relation to the target, according to the level of other variables.  In the final output, profiles of individuals for each of the segments and their scores are presented in graphic and language form for ease in: 1) understanding by non-technical individuals, and 2) business implementation by management and staff.

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Your North Texas SAS® Affiliate Partner

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Last modified: 05/23/05