Deerwalk Blog

A Finer Grain: Deerwalk's Approach to Utilization in Population Health Analytics

Posted by Ed Hausman on June 16, 2016

Traditional population health analytics vendors calculate utilization through the use of ‘summary tables’. This approach aggregates information from medical claims about a visit, service or[...]

Designing Hadoop/HBase Based Solutions

Posted by Lekhnath Bhusal on June 29, 2012

In this blog post, I discuss a (very) high level process for designing a Hadoop & HBase based system. Since SQL based solutions are what people are most familiar with, I will start out discussing[...]

Why Processing is Imperative

Posted by Lekhnath Bhusal on August 17, 2011

In data analytics, incremental processing for the aggregation is very important. When we want to serve real time data, we can not run over the old data and newly added data to calculate the overall[...]

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