Definitions for ground truth
ground truth

WikipediaRate this definition:0.0 / 0 votes

1. Ground truth

   Ground truth is information that is known to be real or true, provided by direct observation and measurement (i.e. empirical evidence) as opposed to information provided by inference.

WikidataRate this definition:0.0 / 0 votes

1. Ground truth

   In machine learning, the term "ground truth" refers to the accuracy of the training set's classification for supervised learning techniques. This is used in statistical models to prove or disprove research hypotheses. The verb "ground truthing" refers to the process of gathering the proper objective data for this test. Compare with gold standard. Bayesian spam filtering is a common example of supervised learning. In this system, the algorithm is manually taught the differences between spam and non-spam. This depends on the ground truth of the messages used to train the algorithm; inaccuracies in that ground truth will correlate to inaccuracies in the resulting spam/non-spam verdicts.

CrunchBaseRate this definition:0.0 / 0 votes

1. Ground Truth

   Zettics (formerly Ground Truth) provides precise measures of Mobile Internet usage. As the only mobile measurement company to use True Viewâ„¢, a patent-pending, census-based methodology to provide actual usage data aggregated from millions of subscribers, Zettics allows mobile operators, publishers and marketers to better understand and optimize their businesses, and sets the standard for Mobile Internet measurement.As the mobile medium continues to mature, the methods used to measure it must evolve as well. Estimates and projections no longer suffice when millions of dollars are being spent by advertisers, publishers and mobile operators. Zettics measures actual Mobile Internet usage, resulting in data that can be trusted by stakeholders in the mobile media industry.True View, Zettics’s census-based mobile measurement methodology, captures the full extent of Mobile Internet activity data and provides the precise, actionable measures needed to justify mobile media spending and spur its growth.Working in partnership with mobile operators and other data partners, Zettics protects the privacy of mobile subscribers, while providing services to the operators that allow them to optimize their networks, better understand their audiences and create better partnerships with advertisers and publishers.

How to pronounce ground truth?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say ground truth in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of ground truth in Chaldean Numerology is: 3

2. Pythagorean Numerology

   The numerical value of ground truth in Pythagorean Numerology is: 4

Examples of ground truth in a Sentence

1. Phil Maxson:

   It has been really helpful to get ground truth on this while developing a bill of this magnitude.

References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Ground_Truth
2. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=ground truth
3. ^ CrunchBase
   https://www.crunchbase.com/organization/ground-truth