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ZDNet Dictionary Definition
- Ontology
- The structure of a system. A system model. The word refers to the branch of metaphysics that deals with the nature of reality or being. It therefore...
- Full Ontology Definition >>
ZDNet Resources
- Nova Spivack interviews Wolfram Alpha's Russell Foltz-Smith
- Radar Networks attracted a fair degree of attention with their roll-out of Twine, and the company's CEO has built a reputation as one of the more thoughtful thinkers in the space. Nova took to the stage at the Semantic Technology Conference today, not to talk about his own company or...
- Tags: Knowledge, Wolfram Research, Ontology, Nova Spivack, Strategy, Management, Paul Miller
- Blog posts 2009-06-17
- The Semantic Web Gang discuss ontologies
- Back in October I wrote about the first Vocabulary Camp, or VoCamp. These informal gatherings have gone from strength to strength, and the fourth is currently underway on the Spanish island of Ibiza. A report from the island by Yahoo's Peter Mika begins this month's episode of...
- Tags: Ontology, Semantic Web, Strategy, Internet, Management, Paul Miller
- Blog posts 2009-04-16
- Towards Linking Virtual Models With Physical Objects in Construction Using RFID - Review of Ontologies
- Virtual models have in recent years proven their worth in practice relating to building design. Today virtual models of the complete project are created before the project is carried out in practice. The immediate advantages of this are great; it introduces fewer errors, gives a better production basis, improved clarity...
- Tags: Construction, Model, Ontology, RFID, Wireless And Mobility, Security, Biometrics
- White papers 2009-03-23
- Improved Spam Filtering by Extraction of Information From Text Embedded Image e-Mail
- The increase of image spam, a kind of spam in which the text message is embedded into an attached image to defeat spam filtering techniques, is becoming an increasingly major problem.. For nearly a decade, content based filtering using text classification or machine learning has been a major trend of...
- Tags: Technique, Spam Filtering, Association For Computing Machinery, Ontology, Productivity, E-mail, Spam, Strategy, Viruses And Worms, Security, Online Communications, Spam And Phishing, Management
- White papers 2009-03-12
- Spam Decisions on Gray e-Mail Using Personalized Ontologies
- E-mail is one of the most common communication methods among people on the Internet. However, the increase of e-mail misuse/abuse has resulted in an increasing volume of spam e-mail over recent years. As spammers always try to find a way to evade existing spam filters, new filters need to be...
- Tags: Association For Computing Machinery, Ontology, E-mail, Online Communications
- White papers 2009-03-12
- The Linked Content Economy: Thomson Reuters Open Calais Toolkit to Create More Intelligent Applications
- The Linked Content Economy: Thomson Reuters Open Calais Toolkit to Create More Intelligent ApplicationsThe index: is The Semantic Plumbing for the Planet.As posted on January 14th, 2009 by Oliver Marks @ 9:51 amThe limitation is the silo-in, silo-out of this service. Capturing and storing each user's closed network use...
- Tags: Strategy, grass roots innovator, Thomson Reuters Corp., ontology
- Discussion threads 2009-01-31
- The Semantic Enterprise
- The Semantic EnterpriseYou cannot find what you did not store...I agree with Oliver about the challenges and the opportunities in this space. I would like to add, from my experience at SAP, that you cannot find what you did not store in the system. Sounds simple, but it is not.As...
- Tags: Strategy, ontology, Semantic Enterprise, grass roots innovator
- Discussion threads 2009-01-05
- Hapax CEO recognises importance of shared infrastructure moving forward
- I had an enjoyable conversation with Mark Redgrave recently, ahead of his company's unveiling of their 'meaning platform,' Amplify. Mark is CEO of London-based Hapax, a company that has been applying patented technology to natural language processing NLP since 2000. According to the Press...
- Tags: Natural Language Processing, Advertisement, Brand, Ontology, Amplify, Branding, Marketing, Paul Miller
- Blog posts 2008-11-28
- Whisky, Whiskey, and the Semantic Web ?
- Huge ontologies and taxonomies that attempt to boil the ocean and describe 'the sum of human knowledge' tend to make me deeply uncomfortable. At the other end of the scale, though, there is clearly a place for reaching some shared understanding on how we describe things. Where does the line...
- Tags: Tim O'Reilly, Ontology, Semantic Web, Strategy, Internet, Management, Paul Miller
- Blog posts 2008-10-07
- Truevert stands on Yahoo!'s shoulders; learning to search for Green issues
- Joining the growing band of search solutions built on top of Yahoo's Build Your Own Search Search Service BOSS initiative, Truevert seeks to apply semantics in providing a particular slant on searches across Yahoo!'s index. Topically, Truevert "is focused on green, environmental...
- Tags: Taxonomy, Yahoo! Inc., Ontology, Search Result, Truevert, Search, Strategy, Management, Paul Miller
- Blog posts 2008-10-06
- A Proposal for Ontology Security Standards
- Semantic technologies, such as RDF Resource Description Framework and OWL Web Ontology Language, are being widely used to store information. Ontology is mostly used in semantic platforms or embedded in other applications as a repository system. Data is the most crucial asset of information systems, and ontology can be used...
- Tags: Security, OWL, Ontology, Semantic Web, RDF, Strategy, Internet, Management
- White papers 2008-09-16
- Malware Fuzzy Ontology for Semantic Web
- The term malware, in the area related to computer science, is used to define malicious code which is designed and written to execute attacks on software systems. In this paper, after a quick review of malact ontology, malware ontology is presented. Malwares include viruses, worms, botnets, spywares, backdoors, trojan horses,...
- Tags: Malware, Ontology, Semantic Web, Iran Telecommunication Research Center, Spyware, Adware & Malware, Cyberthreats, Strategy, Viruses And Worms, Security, Management
- White papers 2008-07-29
- Computing Semantic Similarity Using Ontologies
- Determining semantic similarity of two sets of words that describe two entities is an important problem in web mining search and recommendation systems, targeted advertisement and domains that need semantic content matching. Traditional Information Retrieval approaches, even when extended to include semantics by performing the similarity comparison on concepts instead...
- Tags: Semantics, Ontology, Computing, Similarity, Strategy, Management
- White papers 2008-07-06
- Hakia adds PubMed, enhances medical search
- In April this year, New York-based Hakia announced an enhancement to their beta web search that focussed upon providing timely and accurate health information to consumers; "For the first time, users will start to get credibility-stamped search results in full view, instead of just popularity-ranked...
- Tags: Abstract, Health Care, Ontology, Hakia, PubMed, Heart Attack, Vertical Industries, Benefits, Healthcare, Enterprise Software, Software, Human Resources, Paul Miller
- Blog posts 2008-06-12
- System Entity Structure for XML Meta Data Modeling; Application to the US Climate Normals
- Data engineering becomes increasingly important with the increasing popularity of Service Oriented Architecture SOA and web services. Such data engineering requires a design methodology within an ontology framework. In this paper, the System Entity Structure SES serves as an abstract ontology framework for world state descriptions particularly involving dynamics in...
- Tags: University Of Arizona, Ontology, Modeling, Pruned Entity Structures, Strategy, XML, Management, Software/Web Development, Web Development
- White papers 2008-05-15
- A UML Profile for the e3-Value e-Business Model Ontology
- Shorter life cycles of products and services require faster changing business models. Information systems must quickly adjust to the adapted business models. Business models are usually described by their own proprietary notation, which is incompatible with UML - the de-facto modeling standard in software engineering. In order to allow a...
- Tags: Business Model, Ontology, Modeling, UML, Research & Development, Programming Languages, Strategy, Ooa/Ood/Oop, Software Development, Software/Web Development, Business Operations, Management
- White papers 2008-05-07
- A Process Ontology for Business Intelligence
- This paper presents oXPDL, a process interchange ontology based on the standardised XML Process Definition Language XPDL. XPDL was introduced to allow process model exchange between information systems, most of which are based on proprietary workflow models. In its current form, XPDL allows only syntactic vendor-specific extensions without clear semantics,...
- Tags: Business Intelligence, Ontology, Digital Enterprise Research Institute, oXPDL Ontology, Strategy, XML, Management, Software/Web Development, Web Development
- White papers 2008-04-01
- hakia licenses OntoSem technology to third parties
- New York-based semantic search company hakia will today use the Search Engine Strategies Conference to announce that their Ontological Semantic technology, OntoSem, is available for licensing. Illinois-based RiverGlass, Inc. is the first licensee, and will work to enhance their existing real-time analytics solutions with OntoSem. I spoke...
- Tags: Lexicon, Ontology, OntoSem, RiverGlass Inc., Hakia, Semantic Web, Strategy, Internet, Management, Paul Miller
- Blog posts 2008-03-18
- Semantic Views for Controlled Access to the Semantic Web
- The Semantic Web provides a good data integration and knowledge representation framework enabling sophisticated applications to reason and infer new information. Controlled access to data is extremely important when such data is being shared among multiple users. This paper describes a framework that provides selective access to RDF data by...
- Tags: Microsoft Access, Specification, Ontology, View Specification, RDF, Semantic Web, XML, Strategy, Internet, Software/Web Development, Web Development, Management
- White papers 2008-02-26
- Ontology-Aware Search on XML-Based Electronic Medical Records
- As the use of Electronic Medical Records EMRs becomes more widespread, so does the need for effective information discovery on them. Recently proposed EMR standards are XML-based, having as a key characteristic the frequent use of ontological references, i.e., ontological concept codes appear as XML elements and are used to...
- Tags: Aware, Electronic Health Record, Ontology, E-health, Healthcare, XML, Software/Web Development, Web Development
- White papers 2008-02-23
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