A Data Science Central Community
In this post, we learn about building a basic search engine or document retrieval system using Vector space model. This use case is widely used in information retrieval systems. Given a set of documents and search term(s)/query we need to retrieve relevant documents that are similar to the search query.
The problem statement explained above is represented as in below image. …Continue
Added by suresh kumar Gorakala on November 7, 2017 at 6:30am — No Comments
"Information is the oil of the 21st century, and analytics is the combustion engine" Peter Sondergaard, SVP, Gartner Research
In analytics, we retrieve information from various data sources; it can be structured or unstructured. The biggest challenge here is to retrieve information from unstructured data mainly texts. Here machine learning comes into the picture to overcome this challenge. Different algorithms have been designed in different platforms…Continue
Added by Vivek Kalyanarangan on September 9, 2016 at 8:30am — No Comments
In this series I reveal Natural Laws of Intelligence contained within grammar, that can be utilized to unleash intelligence through natural language in software. These laws are extremely simple, but still undiscovered by scientists.
Experts in knowledge technology should be familiar with the DIKW Hierarchy (Data, Information, Knowledge, Wisdom):…
Added by Menno Mafait on September 20, 2013 at 2:00am — No Comments
A NoSQL database from MarkLogic provides the Royal Society of Chemistry (RSC) with the ability to unlock a treasure trove of assets. Now the RSC can publish three times as many journals and four times as many articles. It also gave the Society the ability to develop new educational applications to make chemistry accessible to a wider audience.
Modern approaches to information products replete with full text search have the power to…
Added by Tony Agresta on January 18, 2013 at 7:58am — No Comments
This link will take you to a great YouTube Video on the 5 classes of databases and the differences in the major players in the NoSQL market.
And here are some conclusions I took away from the presentation.
Mike Bowers, Principal Engineer at the Church of Jesus Christ of…
Added by Tony Agresta on December 27, 2012 at 1:11pm — No Comments
A favorite cartoon for those working with data and analytics within an organization.
Added by Jaime Fitzgerald on November 24, 2010 at 7:00pm — No Comments