LexVecAlexandre Salle
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About
Datos is a global clickstream data provider focused on licensing anonymized, at-scale, privacy-compliant datasets to ensure its clients and partners are safe in an otherwise perilous marketplace. Datos offers access to the desktop and mobile browsing clickstream for tens of millions of users across the globe, packaged into clean, easy-to-understand data feeds. Datos' mission is to provide clickstream data built on trust and driven by tangible results. Major firms around the globe trust Datos to provide the data they need to stop operating blindly in an ever-changing digital landscape. Datos offers a range of products, including the Datos Activity Feed, which provides visibility into the full conversion funnel by tracking every page visit and understanding diverse user behaviors. The Datos Behavior Feed offers detailed data on user tendencies.
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About
LexVec is a word embedding model that achieves state-of-the-art results in multiple natural language processing tasks by factorizing the Positive Pointwise Mutual Information (PPMI) matrix using stochastic gradient descent. This approach assigns heavier penalties for errors on frequent co-occurrences while accounting for negative co-occurrences. Pre-trained vectors are available, including a common crawl dataset with 58 billion tokens and 2 million words in 300 dimensions, and an English Wikipedia 2015 + NewsCrawl dataset with 7 billion tokens and 368,999 words in 300 dimensions. Evaluations demonstrate that LexVec matches or outperforms other models like word2vec in terms of word similarity and analogy tasks. The implementation is open source under the MIT License and is available on GitHub.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Researchers wanting a solution to analyze consumer behavior and market trends
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Audience
Computational linguists and NLP researchers searching for a tool to improve their semantic analysis and language modeling
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Pricing
No information available.
Free Version
Free Trial
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Pricing
Free
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationDatos
Founded: 2019
United States
datos.live/
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Company InformationAlexandre Salle
Brazil
github.com/alexandres/lexvec
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Integrations
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Integrations
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