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#LinkedData semiotic triangle. An illustration of the duality inherent in #HTTP #URIs re., denotation (naming).
Poster of LOD2 Linked Open Data Lifecycle, done for ESWC2012 Crete. Lifecycle taken from Sören Auer "The Semantic Data Web" (Slides) slidesha.re/KwzNT4
Annotation of bioassay protocols using semantic web vocabulary is a way to make experiment descriptions machine-readable. Protocols are communicated using concise scientific English, which precludes most kinds of analysis by software algorithms. Given the availability of a sufficiently expressive ontology, some or all of the pertinent information can be captured by asserting a series of facts, expressed as semantic web triples (subject, predicate, object). With appropriate annotation, assays can be searched, clustered, tagged and evaluated in a multitude of ways, analogous to other segments of drug discovery informatics. The BioAssay Ontology (BAO) has been previously designed for this express purpose, and provides a layered hierarchy of meaningful terms which can be linked to. Currently the biggest challenge is the issue of content creation: scientists cannot be expected to use the BAO effectively without having access to software tools that make it straightforward to use the vocabulary in a canonical way. We have sought to remove this barrier by: (1) defining a BioAssay Template (BAT) data model; (2) creating a software tool for experts to create or modify templates to suit their needs; and (3) designing a common assay template (CAT) to leverage the most value from the BAO terms. The CAT was carefully assembled by biologists in order to find a balance between the maximum amount of information captured vs. low degrees of freedom in order to keep the user experience as simple as possible. The data format that we use for describing templates and corresponding annotations is the native format of the semantic web (RDF triples), and we demonstrate some of the ways that generated content can be meaningfully queried using the SPARQL language. We have made all of these materials available as open source (http://github.com/cdd/bioassay-template), in order to encourage community input and use within diverse projects, including but not limited to our own commercial electronic lab notebook products.
In January, I wrote a post on 7 business models for linked data (with an 8th model added shortly thereafter). Although far from comprehensive, it attempted to illustrate the range of direct revenue vs. indirect revenue models that could justify development of linked data initiatives. A number of people from the linked data community contributed feedback and suggestions of additional models, including Leigh Dodds (Thoughts on Linked Data Business Models), Paul Groth (Another 5 Linked
Linked Data Scraper:- It is the fast and safe LinkedIn sale navigator extractor, grabber, and scraper software to extract profiles data from LinkedIn and Sale Navigator.
Big data is a term for data sets that are so large or complex that traditional data processing applications are inadequate to deal with them. Challenges include analysis, capture, data curation, search, sharing, storage, transfer, visualization, querying, updating and information privacy. The term "big data" often refers simply to the use of predictive analytics, user behavior analytics, or certain other advanced data analytics methods that extract value from data, and seldom to a particular size of data set. "There is little doubt that the quantities of data now available are indeed large, but that’s not the most relevant characteristic of this new data ecosystem."
Chapter 1. Mind the Semantic Gap Our agreement or disagreement is at times based on a misunderstanding. Mokokoma Mokhonoana In the era of the big data and AI frenzy, data … - Selection from Semantic Modeling for Data [Book]
A data center is a facility used to house computer systems and associated components, such as telecommunications and storage systems. It generally includes redundant or backup power supplies, redundant data communications connections, environmental controls (e.g., air conditioning, fire suppression) and various security devices. Large data centers are industrial scale operations using as much electricity as a small town.
LUCERO - Building the Open University Web of Linked Data - Download as a PDF or view online for free
Cool design fitting for developers, programmers, software engineers and computer science students who love the Linked List Data Structures. It can also be given as a Birthday gift to your best friend, relative, boyfriend or girlfriend who also is a developer, a software engineer or a computer science student and loves Coding and Data Structures.
Illustrating the dual use of a Hyperlink for Entity Denotation and Connotation. #LinkedData #Hyperlink #Hyperdata #Hypermedia
A brief and precise introduction to Semantic Web and its underlying technologies.
When we talk about data structures in JavaScript, we can't get past the most important structure of... Tagged with javascript, programming, security, algorithms.
Learn Python from Beginner to Advance Download Python Full Advance Course PDF. Learn Python Tutorials Step By Step With code Detail.
Linked Data: some social challenges - Download as a PDF or view online for free
