ZigTag semantic tagging

What is Zigtag?

Zigtag is a revolutionary new semantic, social tagging service that allows you to…

save your favorite websites

see what your friends find interesting

join groups to share the best sites

find the sites you’re really looking for!

Concept Browsing

Conzilla2 - our second generation concept browser - is a knowledge management tool with many purposes. Among other things, it aims to be

an efficient collaborative knowledge environment / modeling tool.
a versatile interface for editing and styling RDF.

Conzilla presents knowledge in terms of specific maps, Context-maps. A Context-map displays nodes and arcs, from now on referred [...]

Meet me later to exchange some metadata ….

Love Your Local Data Warehouse Manager
by Tony Byrne
17-Apr-2008

For a while there, it seemed like everyone was talking about information “convergence” — the idea that the data and content worlds were coming together, perhaps over a shared interest in search, text mining, records management, whatever. Examples of [...]

#Hashtag taxonomy @twitter gets interesting

Twitter hashtags for emergency coordination and disaster relief
I know I’ve been beating the drum about hashtags for a while. People are either lukewarm to them or are annoyed and hate them. I get it. I do. But for some stupid reason I just can’t leave them alone.
Anyway, today I think I saw a glimmer of [...]

The Great Taxonomy Debate

A Breakthrough In Taxonomy?

Sorry, I haven’t posted in a while.  Not only have I been busy on other stuff, there hasn’t been that much new and exciting to report on our internal initiatives.
User count continues to grow, new communites spring up, new sources of business value are identified and celebrated — it’s all good, there’s [...]

LinkedIn’s Semantic Technology Initiatives

LinkedIn’s Semantic Technology Initiatives

Written by Scott Koegler

I recently spoke with Steve Ganz, LinkedIn’s Principal Web Developer, about the role of semantic technologies in LinkedIn’s strategy.

SR: Steve, I’ve seen some press releases recently about how LinkedIn is using semantic technologies as part of its strategy. When did this start?
Ganz: LinkedIn has [...]

search engine based on natural language processing.

Powerset is a Silicon Valley company building a transformative consumer search engine based on natural language processing.
Our unique innovations in search are rooted in breakthrough technologies that take advantage of the structure and nuances of natural language. Using these advanced techniques, Powerset is building a large-scale search engine that breaks the confines of keyword search.
By [...]

Wide-Open Semantic Space

Wednesday, March 26th, 2008  http://blog.semantichacker.com/?cat=3
TextWise Semantic Signatures® are based on vector spaces with thousands of dimensions, each corresponding to a single concept in some domain of interest. We use a special semantic dictionary to map the content of a given text document into a point within that conceptual space; and one can then gauge the [...]

Makes you think!

Shift Happens!

Semantic Signatures

Unlocking the intellectual capital trapped inside organizations that deal with enormous amounts of text is a major challenge. To accelerate the development of new semantic business applications tackling this problem, TextWise LLC, a pioneer in semantic application development, today announced the SemanticHacker Innovators’ Challenge (SHIC). TextWise is offering a $1 million incentive for each useful [...]