Mitchell Ummel's webinar yesterday was a meaty discussion of what semantic technologies are, Semantic Enterprise Architecture (SEA) , and advice on how companies should proceed toward semantically-aware applications in the future in order to become a semantic enterprise. Here are some of the tweets from the live event.

* Rise of the Semantic Enterprise webinar starting ...now! bit.ly/21I078 #cutter #semantic

* We're at beginning of Web 3.0, moving away from internet of linked documents to internet of linked data #cutter #semantic

* Tug on anything at all and you'll find it connected to everything else in the universe. ~John Muir It's happening now on #semantic web. #cutter

* Deep Web inaccessible to search engines, 500x size of www... what does your company maintain in its "deep enterprise"? #cutter #semantic

* RDF (Resource Description Framework) Express as Subject + Predicate + Object (triple stores of facts, use ontology to infer) #cutter #semantic

* Linked open data cloud now open to all to read, mash up, join. Challenge for #semantic web is establishing info ownership #cutter

* Challenge: Individuals must have full lockbox (opt in/out) control of own data (personal cloud) over how it's accessed #cutter #semantic

* www.thisweknow.org is an interesting example of a SPARQL mashup #cutter #semantic

* In next 10 yrs, inference engines navigating trillions of "triple store" fact tables will look a lot like AI. #cutter #semantic

* Eventually, we'll see agent-based machine cognition supplementing human cognition. #cutter #semantic

* By exploiting #semantic web technologies for apps in the enterprise, companies become Semantic Enterprises #cutter

* Potential app domains for SEA (#Semantic EA): BI, Data Mining, security/trust credentialing, business planning, CRM #cutter #entarch

* Loud fire alarm going off in our office ... good thing @mitchellummel is presenting remotely!

* They're developing up a repository of case studies to be shared over coming months #semantic #cutter

* Peer/community review will guide us toward correct ontologies, it's not a requirement that we all agree on them #cutter #semantic

* SEA principle #2, Considering semantically aware applications/data (SAA) for our enterprise. #cutter #semantic

* RDF-ization of relational databases: seems counterintuitive, but we're seeing that it can scale (like DNS) #semantic #cutter

* Think of data/info arch in ontological engrg terms to semantically link to existing/emerging domain/industry ontologies. #cutter @semantic

* Link to download Rise of #Semantic Enterprise CITJ issue referenced in webinar bit.ly/19FaXY #cutter

The webinar is available to Cutter clients in the online resource center at http://www.cutter.com/architecture/fulltext/webinar/2009/semantic-enterprise.html.

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