Mjesečna Arhiva: Kolovoz 2013.

Microsoft’s Lost Decade

http://www.vanityfair.com/business/2012/08/microsoft-lost-mojo-steve-ballmer From the article:The story of Microsoft’s lost decade could serve as a business-school case study on the pitfalls of success. For what began as a lean competition machine led by young visionaries of unparalleled talent has mutated into something … Nastavi čitati

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Predictive Maintenance by using R Statistical Language for Predictive Analytics

IntroductionPredictive Analytics  consists of the data processing techniques focusing in solving the problem of predicting future outcome based on analyzing previous collected data. Organizations are increasingly adopting predictive analytics, and adopting these predictive analytics more broadly. Many are now using … Nastavi čitati

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Does IBM have problems ?

There are several new data points this week in the ongoing cratering of IBM as an IT vendor. The state of Pennsylvania cancelled an unemployment compensation system contract that was 42 months behind and $60 million over budget. Big Blue … Nastavi čitati

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Apache Hive and new Hadoop mapreduce API

https://cwiki.apache.org/confluence/display/Hive/Hadoop-compatible+Input-Output+Format+for+HiveOverviewThis is a proposal for adding API to hive which allows reading and writing using a Hadoop compatible API. Specifically, the interfaces being implemented are: InputFormat: http://hadoop.apache.org/docs/mapreduce/r0.21.0/api/org/apache/hadoop/mapreduce/InputFormat.html OutputFormat: http://hadoop.apache.org/docs/mapreduce/r0.21.0/api/org/apache/hadoop/mapreduce/OutputFormat.html The classes will be named HiveApiInputFormat and HiveApiOutputFormat. My comments:That proposal is … Nastavi čitati

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