Gartner Blog Network

Tag: 'data-janitor' Blog Posts

from the Gartner Blog Network

Big Data Quantity vs. Quality

by Svetlana Sicular  |  May 22, 2014

Increasing adoption of big data technologies brings about the big data dilemmas: Quality vs. quantity Truth vs. trust Correction vs. curation Ontology vs. anthology Data profiling, cleansing or matching in Hadoop or...

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Cassandra for Greeks or for Geeks?

by Svetlana Sicular  |  August 11, 2012

Technology robs words of their intrinsic meaning: what happened to “like” and “friend”? Is it true that Facebook patented “face”? What is “oracle”? Who is Cassandra — a NoSQL database...

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Data Scientist – Mystified

by Svetlana Sicular  |  June 29, 2012

Companies are desperately seeking mysterious creatures — data scientists. Some people claim to have seen them in LinkedIn and Target. Perhaps, those were encounters with data scientists from LinkedIn that...

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