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features
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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 No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

No details available.

Integrations

No details available.

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

$2900 one-time payment
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App Yes 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person Yes 

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 Yes 
Contract Management Yes 
Cost Accounting Yes 
Customer Management Yes 
Financial Management Yes 
Harvest Management Yes 
Order Processing Yes 
Pricing Management Yes 
Production Tracking Yes 
Supplier Management Yes 
Transportation Management Yes 

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