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Description
LexVec represents a cutting-edge word embedding technique that excels in various natural language processing applications by factorizing the Positive Pointwise Mutual Information (PPMI) matrix through the use of stochastic gradient descent. This methodology emphasizes greater penalties for mistakes involving frequent co-occurrences while also addressing negative co-occurrences. Users can access pre-trained vectors, which include a massive common crawl dataset featuring 58 billion tokens and 2 million words represented in 300 dimensions, as well as a dataset from English Wikipedia 2015 combined with NewsCrawl, comprising 7 billion tokens and 368,999 words in the same dimensionality. Evaluations indicate that LexVec either matches or surpasses the performance of other models, such as word2vec, particularly in word similarity and analogy assessments. The project's implementation is open-source, licensed under the MIT License, and can be found on GitHub, facilitating broader use and collaboration within the research community. Furthermore, the availability of these resources significantly contributes to advancing the field of natural language processing.
Description
Much like a caterpillar's metamorphosis into a butterfly, the CRISALIS® software will elevate your cumbersome information system into a streamlined and efficient tool. This "super-app" integrates top-tier natural resource applications, pertinent GIS/mapping datasets, and an extensive library of technical documents into a comprehensive Natural Resource Information System. Since its inception in 1999, our award-winning team has meticulously designed, developed, and distributed CRISALIS®, with the latest iteration taking over seven years of dedicated effort to perfect. It lays the groundwork and provides the essential framework for an All-In-One Natural Resource Information System that caters to organizations of all sizes, particularly those smaller to mid-sized with limited IT resources. By connecting over 200 Forestry and Natural Resources-related applications, including 50 commercial options, CRISALIS® can be effortlessly customized to incorporate the apps, datasets, and documents you currently utilize. Furthermore, it empowers you to swiftly and efficiently access and manage more than 200,000 Natural Resources data layers, making it an indispensable resource for effective information management. This remarkable software not only enhances productivity but also ensures that users can effortlessly navigate and leverage a wealth of information at their fingertips.
API Access
Has API
API Access
Has API
Integrations
No details available.
Integrations
No details available.
Pricing Details
Free
Free Trial
Free Version
Pricing Details
$2900 one-time payment
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Alexandre Salle
Country
Brazil
Website
github.com/alexandres/lexvec
Vendor Details
Company Name
I.R.I.S. Institute
Founded
1995
Country
United States
Website
www.irisinfosys.org/crisalis.html
Product Features
Product Features
Forestry
Barcoding / RFID
Contract Management
Cost Accounting
Customer Management
Financial Management
Harvest Management
Order Processing
Pricing Management
Production Tracking
Supplier Management
Transportation Management