A Semantic Model for Federated Queries Over a Normalized Corpus
|
|
- Douglas Montgomery
- 6 years ago
- Views:
Transcription
1 A Semantic Model for Federated Queries Over a Normalized Corpus Samuel Croset, Christoph Grabmüller, Dietrich Rebholz-Schuhmann 17 th March 2010, Hinxton EBI is an Outstation of the European Molecular Biology Laboratory.
2 Outline Biological motivations Semantic Web modeling Why? How? And then? A semantic model for corpora Further integration and federated queries References and credits are at the end of the presentation
3 Outline Biological motivations Semantic Web modeling Why? How? And then? A semantic model for corpora Further integration and federated queries
4 Biological motivations Raw Text
5 Biological motivations Raw Text CALBCII Text-Mining Challenge
6 Biological motivations Raw Text CALBCII Text-Mining Challenge Knowledge Extraction
7 Biological motivations Raw Text CALBCII Text-Mining Challenge Knowledge Extraction Bio-Resources
8 Biological motivations Raw Text CALBCII Text-Mining Challenge Bio-Resources Integration Knowledge Extraction
9 Biological motivations Raw Text CALBCII Text-Mining Challenge Bio-Resources Integration Knowledge Extraction
10 Biological motivations Raw Text CALBCII Text-Mining Challenge Semantic Web Bio-Resources Integration Knowledge Extraction
11 Outline Biological motivations Semantic Web modeling Why? How? And then? A semantic model for corpora Further integration and federated queries
12 Semantic Web modeling Why? Semantic??? The meaning
13 Semantic Web modeling Why? What is a cell??
14 Semantic Web modeling Why? What is a cell??
15 Semantic Web modeling Why? What is a cell??
16 Semantic Web modeling Why? What is a cell??
17 Semantic Web modeling Why? What is a cell??
18 Semantic Web modeling Why? What is a cell? Well it depends Different concepts Different definitions
19 Semantic Web modeling Why? Semantic: A shared language based on definitions
20 Semantic Web modeling Why? Semantic: A shared language based on definitions Humans can understand it Formal definition
21 Semantic Web modeling Why? Semantic: A shared language based on definitions Humans can understand it Formal definition Computers can understand it Using URI from the World Wide Web
22 Semantic Web modeling Why? Example: the concept Title Humans can understand it A name given to the resource. Computers can understand it
23 Semantic Web modeling Why? From definitions to relations Modelling logically the World Part Of Part Of Cambridge United Kingdom Europe
24 Semantic Web modeling Why? Modelling: Making sense of unorganized information Raw (dumb) text: Haemophilia is a hereditary genetic disorders. Smart text: <e wikipedia:haemophilia>haemophilia</e> <e rdf:type>is a</e> <e wikipedia:genetic_disorder>genetic disorders</e>.
25 Semantic Web modeling Why? Models help people to communicate explain and make predictions mediate among multiple viewpoints Allemang D. & Hendler J.
26 Outline Biological motivations Semantic Web modeling Why? How? And then? A semantic model for corpora Further integration and federated queries
27 Semantic Web modeling How? What is the language of Semantic Web? H2O H O H Expressivity
28 Semantic Web modeling How? What is the language of Semantic Web? RDF RDFS OWL Expressivity
29 Semantic Web modeling How? RDF Resources Description Framework Smart text: <e wikipedia:haemophilia>haemophilia</e> <e rdf:type>is a</e> <e wikipedia:genetic_disorder>genetic disorders</e>. RDF: wikipedia:haemophilia rdf:type wikipedia:genetic_disorder. Subject Verb Object
30 Semantic Web modeling How? OWL: OWL Web Ontology Language wikipedia:haemophilia rdf:type owl:class. wikipedia:genetic_disorder rdf:type owl:class. wikipedia:haemophilia rdfs:subclassof wikipedia:genetic_disorder. Genetic Disorder Haemophilia If we say: example:kevin example:has_disease wikipedia:haemophilia. A machine can infer: example:kevin example:has_disease wikipedia:genetic_disorder.
31 Outline Biological motivations Semantic Web modeling Why? How? And then? A semantic model for corpora Further integration and federated queries
32 Semantic Web modeling And Then? Semantic Web Machine Oriented: Data Representation RDF Data Validation Model, OWL Data Integration Same concepts are easy to mix by computers Data Query Powerful queries
33 Semantic Web modeling And Then? Semantic Web Machine Oriented: The current World Wide Web The Semantic Web Allemang D. & Hendler J.
34 Semantic Web modeling And Then? Query language: SPARQL Who are the people with Haemophilia? people? example:has_disease wikipedia:haemophilia example:kevin example:has_disease wikipedia:haemophilia.
35 Outline Biological motivations Semantic Web modeling Why? How? And then? A semantic model for corpora Further integration and federated queries
36 A semantic model for corpora Motivations: Integration with biological data Enhanced querying over the corpus Sharing with community Modeling: Flexible Easy to reuse OWL Around instances
37 A semantic model for corpora Concepts - Classes Thing Sentence Corpus Annotated_Sentence Non_Annotated_Sentence Semantic_Type Article SPE DISO Annotation CHED PRGE
38 A semantic model for corpora Individuals CALBC entities Sentence Article Corpus Non_Annotated_Sentence CALBC Semantic_Type PRGE CHED Annotated_Sentence Article1 Sentence2 Sentence1 Annotation1 rdf:type rdfs:subclassof Annotation2 Annotation
39 A semantic model for corpora Relations - Properties Sentence X date dc:dateaccepted calbc:has_sentence URI dc:identifier Article X calbc:is_in Corpus X dc:creator dc:title calbc:pubmed_uri Literal Literal URI
40 A semantic model for corpora Relations - Properties Sentence X calbc:is_in Article X calbc:has_annotation Annotation X
41 A semantic model for corpora Relations - Properties Annotation X calbc:is_in Sentence X calbc:has_string Literal
42 A semantic model for corpora Relations - Properties Sentence X rdf:type Annotation X calbc:is_in calbc:has_string Normalization Literal
43 Outline Biological motivations Semantic Web modeling Why? How? And then? A semantic model for corpora Further integration and federated queries
44 Further integration and federated queries Query: I want the list of all annotated sentences in CALBC SELECT Sentence? WHERE { Sentence? calbc:is_in CALBC Sentence? rdf:type Annotated_Sentence }
45 Further integration and federated queries Query: Retrieve titles of articles with a PRGE annotation SELECT Title? WHERE { Article? Article? rdf:type dc:title Article Title? Article? Sentence? calbc:has_sentence calbc:has_annotation Sentence? Annotation? } Annotation? rdf:type PRGE
46 Further integration and federated queries Query: Retrieve the sentences having both an annotations of type PRGE and type CHED SELECT Sentence? WHERE { Sentence? Sentence? calbc:has_annotation calbc:has_annotation Annotation1? Annotation2? Annotation1? rdf:type PRGE } Annotation2? rdf:type CHED
47 Further integration and federated queries Query: Which are the sentences with 2 protein annotations? These proteins have to be known to interact together from Uniprot. List these annotations and the sentences. SELECT Sentence?, Annotation1?, Annotation2? WHERE { Sentence? Sentence? Annotation1? Annotation2? Annotation1? Annotation2? calbc:has_annotation calbc:has_annotation rdf:type rdf:type rdf:type rdf:type PRGE PRGE Annotation1? Annotation2? UniprotEntry1? UniprotEntry2? } UniprotEntry1? uniprot:participant UniprotEntry2?
48 Conclusion Normalization is the key for further integration Semantic queries can be run over the CALBC corpus The model flexible enough to be extended to other corpora Door open to semantic use of CALBC with other bio-resources
49 Thank you for you attention! Slides are online:
50 Credits Master headline
The CALBC RDF Triple store: retrieval over large literature content
The CALBC RDF Triple store: retrieval over large literature content Samuel Croset, Christoph Grabmüller, Chen Li, Silverstras Kavaliauskas, Dietrich Rebholz-Schuhmann croset@ebi.ac.uk 10 th December 2010,
More informationExploring the Generation and Integration of Publishable Scientific Facts Using the Concept of Nano-publications
Exploring the Generation and Integration of Publishable Scientific Facts Using the Concept of Nano-publications Amanda Clare 1,3, Samuel Croset 2,3 (croset@ebi.ac.uk), Christoph Grabmueller 2,3, Senay
More informationContents. G52IWS: The Semantic Web. The Semantic Web. Semantic web elements. Semantic Web technologies. Semantic Web Services
Contents G52IWS: The Semantic Web Chris Greenhalgh 2007-11-10 Introduction to the Semantic Web Semantic Web technologies Overview RDF OWL Semantic Web Services Concluding comments 1 See Developing Semantic
More informationBrain, a library for the OWL2 EL profile
Brain, a library for the OWL2 EL profile Samuel Croset 1, John Overington 1, and Dietrich Rebholz-Schuhmann 1 EMBL-EBI, Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD UK croset@ebi.ac.uk Abstract.
More informationTaking a view on bio-ontologies. Simon Jupp Functional Genomics Production Team ICBO, 2012 Graz, Austria
Taking a view on bio-ontologies Simon Jupp Functional Genomics Production Team ICBO, 2012 Graz, Austria Who we are European Bioinformatics Institute one of world s largest bio data and service providers
More informationSemantic Annotation, Search and Analysis
Semantic Annotation, Search and Analysis Borislav Popov, Ontotext Ontology A machine readable conceptual model a common vocabulary for sharing information machine-interpretable definitions of concepts in
More informationData management and integration
Development of Predictive Toxicology Applications An OpenTox Workshop 19 Sep 2010, Rhodes, Greece Data management and integration presented by Nina Jeliazkova (Ideaconsult Ltd., Bulgaria) Outline Ontology
More informationScaling the Semantic Wall with AllegroGraph and TopBraid Composer. A Joint Webinar by TopQuadrant and Franz
Scaling the Semantic Wall with AllegroGraph and TopBraid Composer A Joint Webinar by TopQuadrant and Franz Dean Allemang Chief Scientist, TopQuadrant Inc. Jans Aasman CTO, Franz Inc. July 07 1 This Seminar
More informationa paradigm for the Introduction to Semantic Web Semantic Web Angelica Lo Duca IIT-CNR Linked Open Data:
Introduction to Semantic Web Angelica Lo Duca IIT-CNR angelica.loduca@iit.cnr.it Linked Open Data: a paradigm for the Semantic Web Course Outline Introduction to SW Give a structure to data (RDF Data Model)
More informationCustomisable Curation Workflows in Argo
Customisable Curation Workflows in Argo Rafal Rak*, Riza Batista-Navarro, Andrew Rowley, Jacob Carter and Sophia Ananiadou National Centre for Text Mining, University of Manchester, UK *Corresponding author:
More informationSPARQL UniProt.RDF. Everyone has had some introduction slash knowledge of RDF.
SPARQL UniProt.RDF Everyone has had some introduction slash knowledge of RDF. Jerven Bolleman Developer Swiss-Prot Group Swiss Institute of Bioinformatics Tutorial plan You should have used Topbraid composer
More informationSemantic web services in corporate memories
2 1 Semantic web services in corporate memories Moussa Lo, Fabien Gandon Combing two stacks of recommendations 1 Semantic web web ++ 2 6 web + metadata for applications The semantic cake "The Semantic
More informationSemantic Technologies and CDISC Standards. Frederik Malfait, Information Architect, IMOS Consulting Scott Bahlavooni, Independent
Semantic Technologies and CDISC Standards Frederik Malfait, Information Architect, IMOS Consulting Scott Bahlavooni, Independent Part I Introduction to Semantic Technology Resource Description Framework
More informationPublishing OWL ontologies with Presto
Publishing OWL ontologies with Presto Alexander De Leon 1 and 1,2 1 School of Computer Science 2 Department of Biology Carleton University, 1125 Colonel By Drive, Ottawa, Ontario, K1S5B6 Canada Presented
More informationLinked Open Data: a short introduction
International Workshop Linked Open Data & the Jewish Cultural Heritage Rome, 20 th January 2015 Linked Open Data: a short introduction Oreste Signore (W3C Italy) Slides at: http://www.w3c.it/talks/2015/lodjch/
More informationAdvances in Data Integration & Representation in Systems Biology
Advances in Data Integration & Representation in Systems Biology Susie Stephens Principal Product Manager, Life Sciences Oracle susie.stephens@oracle.com Outline Systems Biology Data Requirements Semantic
More informationKnowledge Representation VII - IKT507. SPARQL stands for SPARQL Protocol And RDF Query Language
Knowledge Representation VII - IKT507 This sentence is false! PARQL stands for PARQL Protocol And RDF Query Language Jan Pettersen Nytun, UiA 1 The emantic Web tack Hierarchy of languages, where each layer
More informationJie Bao, Paul Smart, Dave Braines, Nigel Shadbolt
Jie Bao, Paul Smart, Dave Braines, Nigel Shadbolt Advent of Web 2.0 supports greater user participation in the creation of Web content Good way to generate lots of online content e.g. Wikipedia ~3 million
More informationEnabling Open Science: Data Discoverability, Access and Use. Jo McEntyre Head of Literature Services
Enabling Open Science: Data Discoverability, Access and Use Jo McEntyre Head of Literature Services www.ebi.ac.uk About EMBL-EBI Part of the European Molecular Biology Laboratory International, non-profit
More informationSemantic Web and Natural Language Processing
Semantic Web and Natural Language Processing Wiltrud Kessler Institut für Maschinelle Sprachverarbeitung Universität Stuttgart Semantic Web Winter 2014/2015 This work is licensed under a Creative Commons
More informationThe R2R Framework: Christian Bizer, Andreas Schultz. 1 st International Workshop on Consuming Linked Data (COLD2010) Freie Universität Berlin
1 st International Workshop on Consuming Linked Data (COLD2010) November 8, 2010, Shanghai, China The R2R Framework: Publishing and Discovering i Mappings on the Web Christian Bizer, Andreas Schultz Freie
More informationAn Introduction to the Semantic Web. Jeff Heflin Lehigh University
An Introduction to the Semantic Web Jeff Heflin Lehigh University The Semantic Web Definition The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined
More informationSemantic Integration with Apache Jena and Apache Stanbol
Semantic Integration with Apache Jena and Apache Stanbol All Things Open Raleigh, NC Oct. 22, 2014 Overview Theory (~10 mins) Application Examples (~10 mins) Technical Details (~25 mins) What do we mean
More informationSemantic Web. MPRI : Web Data Management. Antoine Amarilli Friday, January 11th 1/29
Semantic Web MPRI 2.26.2: Web Data Management Antoine Amarilli Friday, January 11th 1/29 Motivation Information on the Web is not structured 2/29 Motivation Information on the Web is not structured This
More information6. RDFS Modeling Patterns Semantic Web
6. RDFS Modeling Patterns Semantic Web Prof. Dr. Bernhard Humm Faculty of Computer Science Hochschule Darmstadt University of Applied Sciences Summer semester 2011 1 Agenda RDFS Modeling Patterns Literature
More informationSELF-SERVICE SEMANTIC DATA FEDERATION
SELF-SERVICE SEMANTIC DATA FEDERATION WE LL MAKE YOU A DATA SCIENTIST Contact: IPSNP Computing Inc. Chris Baker, CEO Chris.Baker@ipsnp.com (506) 721 8241 BIG VISION: SELF-SERVICE DATA FEDERATION Biomedical
More informationEMBL-EBI Patent Services
EMBL-EBI Patent Services 5 th Annual Forum for SMEs October 6-7 th 2011 Jennifer McDowall EBI is an Outstation of the European Molecular Biology Laboratory. Patent resources at EBI 2 http://www.ebi.ac.uk/patentdata/
More informationEBI patent related services
EBI patent related services 4 th Annual Forum for SMEs October 18-19 th 2010 Jennifer McDowall Senior Scientist, EMBL-EBI EBI is an Outstation of the European Molecular Biology Laboratory. Overview Patent
More informationWhat you have learned so far. Interoperability. Ontology heterogeneity. Being serious about the semantic web
What you have learned so far Interoperability Introduction to the Semantic Web Tutorial at ISWC 2010 Jérôme Euzenat Data can be expressed in RDF Linked through URIs Modelled with OWL ontologies & Retrieved
More informationA Semantic Web-Based Approach for Harvesting Multilingual Textual. definitions from Wikipedia to support ICD-11 revision
A Semantic Web-Based Approach for Harvesting Multilingual Textual Definitions from Wikipedia to Support ICD-11 Revision Guoqian Jiang 1,* Harold R. Solbrig 1 and Christopher G. Chute 1 1 Department of
More informationContext-aware Semantic Middleware Solutions for Pervasive Applications
Solutions for Pervasive Applications Alessandra Toninelli alessandra.toninelli@unibo.it Università degli Studi di Bologna Department of Electronics, Information and Systems PhD Course Infrastructure and
More informationOn the use of Abstract Workflows to Capture Scientific Process Provenance
On the use of Abstract Workflows to Capture Scientific Process Provenance Paulo Pinheiro da Silva, Leonardo Salayandia, Nicholas Del Rio, Ann Q. Gates The University of Texas at El Paso CENTER OF EXCELLENCE
More informationSemantic Technology and CDISC Standards
Paper DH03 Semantic Technology and CDISC Standards Frederik Malfait, IMOS Consulting, Switzerland Scott Bahlavooni, Independent, Boston, USA ABSTRACT Over the past few years there has been increased interest
More informationHow to store and visualize RNA-seq data
How to store and visualize RNA-seq data Gabriella Rustici Functional Genomics Group gabry@ebi.ac.uk EBI is an Outstation of the European Molecular Biology Laboratory. Talk summary How do we archive RNA-seq
More informationDISTRIBUTION OF DATA ON THE WEB
DISTRIBUTION OF DATA ON THE WEB Luminiţa Pătraşcu 1 Abstract Data are most often represented [1] in tabular form, where each row represents a few records that are described and each column represents some
More informationOWL DL / Full Compatability
Peter F. Patel-Schneider, Bell Labs Research Copyright 2007 Bell Labs Model-Theoretic Semantics OWL DL and OWL Full Model Theories Differences Betwen the Two Semantics Forward to OWL 1.1 Model-Theoretic
More informationFedX: Optimization Techniques for Federated Query Processing on Linked Data. ISWC 2011 October 26 th. Presented by: Ziv Dayan
FedX: Optimization Techniques for Federated Query Processing on Linked Data ISWC 2011 October 26 th Presented by: Ziv Dayan Andreas Schwarte 1, Peter Haase 1, Katja Hose 2, Ralf Schenkel 2, and Michael
More informationLogics for Data and Knowledge Representation: midterm Exam 2013
1. [6 PT] Say (mark with an X) whether the following statements are true (T) or false (F). a) In a lightweight ontology there are is-a and part-of relations T F b) Semantic matching is a technique to compute
More information2. RDF Semantic Web Basics Semantic Web
2. RDF Semantic Web Basics Semantic Web Prof. Dr. Bernhard Humm Faculty of Computer Science Hochschule Darmstadt University of Applied Sciences Summer semester 2011 1 Agenda Semantic Web Basics Literature
More informationUsing RDF to Model the Structure and Process of Systems
Using RDF to Model the Structure and Process of Systems Marko A. Rodriguez Jennifer H. Watkins Johan Bollen Los Alamos National Laboratory {marko,jhw,jbollen}@lanl.gov Carlos Gershenson New England Complex
More informationThe Semantic Web. Mansooreh Jalalyazdi
1 هو العليم 2 The Semantic Web Mansooreh Jalalyazdi 3 Content Syntactic web XML Add semantics Representation Language RDF, RDFS OWL Query languages 4 History of the Semantic Web Tim Berners-Lee vision
More informationTable of Contents. iii
Current Web 1 1.1 Current Web History 1 1.2 Current Web Characteristics 2 1.2.1 Current Web Features 2 1.2.2 Current Web Benefits 3 1.2.3. Current Web Applications 3 1.3 Why the Current Web is not Enough
More informationSemantic Web Test
Semantic Web Test 24.01.2017 Group 1 No. A B C D 1 X X X 2 X X 3 X X 4 X X 5 X X 6 X X X X 7 X X 8 X X 9 X X X 10 X X X 11 X 12 X X X 13 X X 14 X X 15 X X 16 X X 17 X 18 X X 19 X 20 X X 1. Which statements
More informationOntology-Based Mediation in the. Pisa June 2007
http://asp.uma.es Ontology-Based Mediation in the Amine System Project Pisa June 2007 Prof. Dr. José F. Aldana Montes (jfam@lcc.uma.es) Prof. Dr. Francisca Sánchez-Jiménez Ismael Navas Delgado Raúl Montañez
More informationSemantic representation of genetic circuit designs
Semantic representation of genetic circuit designs Dr GÖKSEL MISIRLI School of Computing and Mathematics, Keele University & ANGEL GONI-MORENO, JAMES MCLAUGHLIN, ANIL WIPAT AND PHILLIP LORD Harmony 2018
More informationSoumya Kanti Datta Research Engineer
Testing Semantic Interoperability Soumya Kanti Datta Research Engineer Email dattas@eurecom.fr 22/03/2018 Testing Semantic Inteoperability 2 Roadmap Introduction Testing Semantic Interop Survey Conclusion
More information2. Knowledge Representation Applied Artificial Intelligence
2. Knowledge Representation Applied Artificial Intelligence Prof. Dr. Bernhard Humm Faculty of Computer Science Hochschule Darmstadt University of Applied Sciences 1 Retrospective Introduction to AI What
More informationBIO-ONTOLOGIES: A KNOWLEDGE REPRESENTATION RESOURCE IN BIOINFORMATICS
BIO-ONTOLOGIES: A KNOWLEDGE REPRESENTATION RESOURCE IN BIOINFORMATICS Carmen Galvez University of Granada Granada, Spain cgalvez@ugr.es Abstract Bioinformatics manages the information that has been gathered
More informationKnowledge Representation in Social Context. CS227 Spring 2011
7. Knowledge Representation in Social Context CS227 Spring 2011 Outline Vision for Social Machines From Web to Semantic Web Two Use Cases Summary The Beginning g of Social Machines Image credit: http://www.lifehack.org
More informationCHAPTER 1 INTRODUCTION
1 CHAPTER 1 INTRODUCTION Most of today s Web content is intended for the use of humans rather than machines. While searching documents on the Web using computers, human interpretation is required before
More informationBridging the Gap between Semantic Web and Networked Sensors: A Position Paper
Bridging the Gap between Semantic Web and Networked Sensors: A Position Paper Xiang Su and Jukka Riekki Intelligent Systems Group and Infotech Oulu, FIN-90014, University of Oulu, Finland {Xiang.Su,Jukka.Riekki}@ee.oulu.fi
More informationFOUNDATIONS OF SEMANTIC WEB TECHNOLOGIES
FOUNDATIONS OF SEMANTIC WEB TECHNOLOGIES Semantics of RDF(S) Sebastian Rudolph Dresden, 25 April 2014 Content Overview & XML Introduction into RDF RDFS Syntax & Intuition Tutorial 1 RDFS Semantics RDFS
More informationRDF Workshop. Building an RDF representation of the the ChEMBL Database. Mark Davies. ChEMBL Group, Technical Lead 30/04/2014
RDF Workshop Building an RDF representation of the the ChEMBL Database Mark Davies ChEMBL Group, Technical Lead 30/04/2014 Overview Brief introduction to ChEMBL database Approaches to mapping relational
More informationTowards Summarizing the Web of Entities
Towards Summarizing the Web of Entities contributors: August 15, 2012 Thomas Hofmann Director of Engineering Search Ads Quality Zurich, Google Switzerland thofmann@google.com Enrique Alfonseca Yasemin
More informationSemantic Technology. Opportunities
Semantic Technology Opportunities Avinash Punekar Scientific Publishing Services April 2011 2 Semantic Technology April 2011 3 What is Semantic Technology? ² Semantic Web ² Web 3.0 ² Linked Open Data /
More informationINF3580/4580 Semantic Technologies Spring 2017
INF3580/4580 Semantic Technologies Spring 2017 Lecture 9: Model Semantics & Reasoning Martin Giese 13th March 2017 Department of Informatics University of Oslo Today s Plan 1 Repetition: RDF semantics
More informationSemantics. KR4SW Winter 2011 Pascal Hitzler 1
Semantics KR4SW Winter 2011 Pascal Hitzler 1 Knowledge Representation for the Semantic Web Winter Quarter 2011 Pascal Hitzler Slides 5 01/20+25/2010 Kno.e.sis Center Wright State University, Dayton, OH
More informationBusiness to Consumer Markets on the Semantic Web
Workshop on Metadata for Security (W-MS) International Federated Conferences (OTM '03) Business to Consumer Markets on the Semantic Web Prof. Dr.-Ing. Robert Tolksdorf, Dipl.-Kfm. Christian Bizer Freie
More informationAssessment of NER solutions against the first and second CALBC Silver Standard Corpus
JOURNAL OF BIOMEDICAL SEMANTICS RESEARCH Open Access Assessment of NER solutions against the first and second CALBC Silver Standard Corpus Dietrich Rebholz-Schuhmann 1*, Antonio Jimeno Yepes 1, Chen Li
More informationMining the Biomedical Research Literature. Ken Baclawski
Mining the Biomedical Research Literature Ken Baclawski Data Formats Flat files Spreadsheets Relational databases Web sites XML Documents Flexible very popular text format Self-describing records XML Documents
More informationIntroduction to RDF & SPARQL
Training Module 1.3 OPEN DATA SUPPORT Introduction to RDF & SPARQL PwC firms help organisations and individuals create the value they re looking for. We re a network of firms in 158 countries with close
More informationAn Argument For Semantics
An Argument For Semantics Why developers should give a hoot about OWL Brian Panulla http://www.flickr.com/photos/vc_vigilant/2794272997/ The quest for a smarter Web What is a Semantic Web, and why would
More informationIntroduction to RDF and the Semantic Web for the life sciences
Introduction to RDF and the Semantic Web for the life sciences Simon Jupp Sample Phenotypes and Ontologies Team European Bioinformatics Institute jupp@ebi.ac.uk Practical sessions Converting data to RDF
More informationMaking BioPAX SPARQL
Making BioPAX SPARQL hands on... start a terminal create a directory jena_workspace, move into that directory download jena.jar (http://tinyurl.com/3vlp7rw) download biopax data (http://www.biopax.org/junk/homosapiens.nt
More informationProfiling Medical Journal Articles Using a Gene Ontology Semantic Tagger. Mahmoud El-Haj Paul Rayson Scott Piao Jo Knight
Profiling Medical Journal Articles Using a Gene Ontology Semantic Tagger Mahmoud El-Haj Paul Rayson Scott Piao Jo Knight Origin and Outcomes Currently funded through a Wellcome Trust Seed award Collaboration
More informationMODEL-BASED SYSTEMS ENGINEERING DESIGN AND TRADE-OFF ANALYSIS WITH RDF GRAPHS
MODEL-BASED SYSTEMS ENGINEERING DESIGN AND TRADE-OFF ANALYSIS WITH RDF GRAPHS Nefretiti Nassar and Mark Austin Institute of Systems Research, University of Maryland, College Park, MD 20742. CSER 2013 Presentation,
More informationOntological Modeling: Part 7
Ontological Modeling: Part 7 Terry Halpin LogicBlox and INTI International University This is the seventh in a series of articles on ontology-based approaches to modeling. The main focus is on popular
More informationSemantic Web Technologies
1/33 Semantic Web Technologies Lecture 11: SWT for the Life Sciences 4: BioRDF and Scientifc Workflows Maria Keet email: keet -AT- inf.unibz.it home: http://www.meteck.org blog: http://keet.wordpress.com/category/computer-science/72010-semwebtech/
More informationEnrichment of Sensor Descriptions and Measurements Using Semantic Technologies. Student: Alexandra Moraru Mentor: Prof. Dr.
Enrichment of Sensor Descriptions and Measurements Using Semantic Technologies Student: Alexandra Moraru Mentor: Prof. Dr. Dunja Mladenić Environmental Monitoring automation Traffic Monitoring integration
More informationTowards semantic asset management and Core Vocabularies for e-government. Makx Dekkers Stijn Goedertier
Towards semantic asset management and Core Vocabularies for e-government Makx Dekkers makx@makxdekkers.com Stijn Goedertier stijn.goedertier@pwc.be DC-2011-22 September 2011 Five maturity levels for metadata
More informationSemantic Queries and Mediation in a RESTful Architecture
Semantic Queries and Mediation in a RESTful Architecture John Gilman - Dir. Architecture and Engineering Blue Shield of California Matt Fisher Sr. Systems Engineer Progeny Systems Mike Dean Principle Engineer
More informationMaximizing the Value of STM Content through Semantic Enrichment. Frank Stumpf December 1, 2009
Maximizing the Value of STM Content through Semantic Enrichment Frank Stumpf December 1, 2009 What is Semantics and Semantic Processing? Content Knowledge Framework Technology Framework Search Text Images
More informationThe Semantic Web. Web Programming. Uta Priss ZELL, Ostfalia University. The Semantic Web RDF and OWL Ontologies
The Semantic Web Web Programming Uta Priss ZELL, Ostfalia University 2013 Web Programming The Semantic Web Slide 1/13 Outline The Semantic Web RDF and OWL Ontologies Web Programming The Semantic Web Slide
More informationRDF AND SPARQL. Part III: Semantics of RDF(S) Dresden, August Sebastian Rudolph ICCL Summer School
RDF AND SPARQL Part III: Semantics of RDF(S) Sebastian Rudolph ICCL Summer School Dresden, August 2013 Agenda 1 Motivation and Considerations 2 Simple Entailment 3 RDF Entailment 4 RDFS Entailment 5 Downsides
More informationText mining tools for semantically enriching the scientific literature
Text mining tools for semantically enriching the scientific literature Sophia Ananiadou Director National Centre for Text Mining School of Computer Science University of Manchester Need for enriching the
More informationRepresenting Linked Data as Virtual File Systems
Representing Linked Data as Virtual File Systems Bernhard Schandl University of Vienna Department of Distributed and Multimedia Systems http://events.linkeddata.org/ldow2009#ldow2009 Madrid, Spain, April
More informationSPARQL. Fausto Giunchiglia and Mattia Fumagallli. University of Trento
SPARQL Fausto Giunchiglia and Mattia Fumagallli University of Trento Roadmap Introduction Basic query forms SELECT CONSTRUCT ASK DESCRIBE Other clauses and modifiers SPARQL Federated Query Exercises 2
More informationTRIPLE An RDF Query, Inference, and Transformation Language
TRIPLE An RDF Query, Inference, and Transformation Language Michael Sintek sintek@dfki.de DFKI GmbH Stefan Decker stefan@db.stanford.edu Stanford University Database Group DDLP'2001 Tokyo, Japan, October
More informationUsing ontologies function management
for Using ontologies function management Caroline Domerg, Juliette Fabre and Pascal Neveu 22th July 2010 O. Corby C.Faron-Zucker E.Gennari A. Granier I. Mirbel V. Negre A. Tireau Semantic Web tools Ontology
More informationA Framework for BioCuration (part II)
A Framework for BioCuration (part II) Text Mining for the BioCuration Workflow Workshop, 3rd International Biocuration Conference Friday, April 17, 2009 (Berlin) Martin Krallinger Spanish National Cancer
More informationVISO: A Shared, Formal Knowledge Base as a Foundation for Semi-automatic InfoVis Systems
VISO: A Shared, Formal Knowledge Base as a Foundation for Semi-automatic InfoVis Systems Jan Polowinski Martin Voigt Technische Universität DresdenTechnische Universität Dresden 01062 Dresden, Germany
More informationA Formal Definition of RESTful Semantic Web Services. Antonio Garrote Hernández María N. Moreno García
A Formal Definition of RESTful Semantic Web Services Antonio Garrote Hernández María N. Moreno García Outline Motivation Resources and Triple Spaces Resources and Processes RESTful Semantic Resources Example
More informationWeb Ontology Language (OWL)
(OWL) Athens 2012 Mikel Egaña Aranguren 3205 Facultad de Informática Universidad Politécnica de Madrid (UPM) Campus de Montegancedo 28660 Boadilla del Monte Spain http://www.oeg-upm.net megana@fi.upm.es
More informationOSM Lecture (14:45-16:15) Takahira Yamaguchi. OSM Exercise (16:30-18:00) Susumu Tamagawa
OSM Lecture (14:45-16:15) Takahira Yamaguchi OSM Exercise (16:30-18:00) Susumu Tamagawa TBL 1 st Proposal Information Management: A Proposal (1989) Links have the following types: depends on is part of
More informationA cell-cycle knowledge integration framework
A cell-cycle knowledge integration framework Erick Antezana Dept. of Plant Systems Biology. Flanders Interuniversity Institute for Biotechnology/Ghent University. Ghent BELGIUM. erant@psb.ugent.be http://www.psb.ugent.be/cbd/
More informationVocabulary and Semantics in the Virtual Observatory
Vocabulary and Semantics in the Virtual Observatory Norman Gray VO-TECH / AstroGrid / Uni. Leicester / Uni. Glasgow, UK VOEvent BoF, ADASS, London, 2007 September 24 rdf Resource Description Framework
More informationCOMP9321 Web Application Engineering
COMP9321 Web Application Engineering Semester 2, 2017 Dr. Amin Beheshti Service Oriented Computing Group, CSE, UNSW Australia Week 5 http://webapps.cse.unsw.edu.au/webcms2/course/index.php?cid=2465 1 Semantic
More informationSemantic Web Company. PoolParty - Server. PoolParty - Technical White Paper.
Semantic Web Company PoolParty - Server PoolParty - Technical White Paper http://www.poolparty.biz Table of Contents Introduction... 3 PoolParty Technical Overview... 3 PoolParty Components Overview...
More informationEfficient Querying of Web Services Using Ontologies
Journal of Algorithms & Computational Technology Vol. 4 No. 4 575 Efficient Querying of Web Services Using Ontologies K. Saravanan, S. Kripeshwari and Arunkumar Thangavelu School of Computing Sciences,
More informationIntegrated Access to Biological Data. A use case
Integrated Access to Biological Data. A use case Marta González Fundación ROBOTIKER, Parque Tecnológico Edif 202 48970 Zamudio, Vizcaya Spain marta@robotiker.es Abstract. This use case reflects the research
More informationSemantic Information Retrieval: An Ontology and RDFbased
Semantic Information Retrieval: An Ontology and RDFbased Model S. Mahaboob Hussain Assistant Professor, CSE Prathyusha Kanakam Assistant Professor, CSE D. Suryanarayana Professor, CSE Swathi Gunnam PG
More informationBuilding Virtual Earth Observatories Using Scientific Database, Semantic Web and Linked Geospatial Data Technologies
Building Virtual Earth Observatories Using Scientific Database, Semantic Web and Linked Geospatial Data Technologies Presenter: George Garbis ggarbis@di.uoa.gr Dept. of Informatics and Telecommunications
More informationTowards Semantic IoT, onem2m Base Ontology
Towards Semantic IoT, onem2m Base Ontology Dr. Mahdi Ben Alaya Founder & CEO, Sensinov benalaya@sensinov.com www.sensinov.com October 23, 2017 Do we really need semantic? onem2m Release-1 ensure interoperability
More informationBIOLOGICAL PATHWAYS AND THE SEMANTIC WEB
BIOLOGICAL PATHWAYS AND THE SEMANTIC WEB Andra Waagmeester, Tina Kutmon, Egon Willighagen, and Alex Pico Univ. Maastricht, NL, and Gladstone Institutes, CA, USA What we will talk about today Introduc*on
More informationWhat are ontologies? Eva Blomqvist Some slides by Patrick Lambrix
What are ontologies? Eva Blomqvist eva.blomqvist@liu.se Some slides by Patrick Lambrix Ontologies Definition Use Components Knowledge representation Ontologies Ontologies define the basic terms and relations
More informationXML Perspectives on RDF Querying: Towards integrated Access to Data and Metadata on the Web
XML Perspectives on RDF Querying: Towards integrated Access to Data and Metadata on the Web Tim Furche, François Bry, Oliver Bolzer Institute for Informatics, University of Munich http://www.pms.ifi.lmu.de
More informationEnabling suggestions in tabular data cleaning and RDF mapping validation
Enabling suggestions in tabular data cleaning and RDF mapping validation Xianglin Ye Master s Thesis Spring 2016 Abstract Linked open data provides a powerful way to publish data on the Web. However,
More informationSemantic Web Technologies
1/57 Introduction and RDF Jos de Bruijn debruijn@inf.unibz.it KRDB Research Group Free University of Bolzano, Italy 3 October 2007 2/57 Outline Organization Semantic Web Limitations of the Web Machine-processable
More informationSemantic Enrichment ARMA Chicago Spring Seminar April 18, 2018
Semantic Enrichment ARMA Chicago Spring Seminar April 18, 2018 Presentation Overview What is Semantics? Semantic Building Blocks Why Use Semantic Technology Semantic Layers Source of Semantic Information
More informationOKKAM-based instance level integration
OKKAM-based instance level integration Paolo Bouquet W3C RDF2RDB This work is co-funded by the European Commission in the context of the Large-scale Integrated project OKKAM (GA 215032) RoadMap Using the
More information