Semantic Cartography: Using ontologies to create adaptable tools for text exploration
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Andrew Ashton's presentation from DH2010; discusses techniques for using RDF/OWL as a mechanism for using TEI -encoded texts in distributed analysis and publication frameworks.
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Mapping at ACT MIT.
Mapping at “Object Geographies: Dis-assembly / Re-assembly Workshop in Art and Architecture” class at ACT in MIT.
A similar lecture, Civic Maps using this slides could be seen at the video-round table that took place at MIT Media Lab on October 20th 2011: http://civic.mit.edu/event/civic-media-session-civic-maps
Unfolding - A Library for Interactive Maps and Geovisualizations
Presentation at the SouthCHI 2013 conference in Maribor, Slovenia.
Won a Best Presentation Award.
More information on Unfolding at http://unfoldingmaps.org
Unfolding the City
This document discusses various techniques for visualizing urban data to better understand cities. It describes projects like Splendor which uses crowd-sourced data, Venice Unfolding which engages local stakeholders, and LiquiData which expands the social space. The document also discusses visualizing transit patterns in Singapore, bike routes in Berlin, and metro flows in Shanghai. The overall goals of urban data visualization are represented as representing the city, raising awareness, supporting decision making, and improving daily life.
Mapping urban data (Urbica Design)
The keynote for Open GIS conference in Moscow. 22 November 2015. The projects by Urbica Design (see http://urbica.co)
Mapping For Urban Planning
This presentation distills the conference Where 2.0 2009 as it applies to the needs of urban planners.
Content Design, UI Architecture and UI Mapping
When you want to gather, manage and publish content and display it independently on any user interface and/or target channel you need a system that supports “Content Design and Content UI Mapping”. Content and user interfaces can be planned and assembled modularly and structured in a similar manner — comparable to bricks in a building block system. Content basically runs through three steps until it reaches its recipient: Gathering, management and output. A mapping has to occure at the intersections of these three steps. There's also an extended version with more and detailed slides available. And here's an article on the topic: https://medium.com/@wolframnagel/content-design-and-ui-mapping-a35af8cac3f6#.3ylkxrakf
cognitive, behaviour and activity mapping
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Content Design, UI Architecture and Content-UI-Mapping
When you want to gather, manage and publish content and display it independently on any user interface and/or target channel you need a system that supports “Content Design and Content UI Mapping”. Content and user interfaces can be planned and assembled modularly and structured in a similar manner — comparable to bricks in a building block system. Content basically runs through three steps until it reaches its recipient: Gathering, management and output. A mapping has to occure at the intersections of these three steps.
This is the extended slides version on the topic.
There's also an article on the topic: https://medium.com/@wolframnagel/content-design-and-ui-mapping-a35af8cac3f6#.3ylkxrakf
05 architectural design
This document discusses various architectural styles including data-centered, data-flow, call and return, layered, and client-server architectures. It explains how to map a data flow diagram (DFD) showing transform or transaction flows to a call and return architecture. Examples are provided of mapping transform and transaction flows from DFDs to the corresponding call and return architecture. Homework tasks are assigned to map DFDs for course registration and temperature monitoring systems to a call and return architecture.
Information Architecture: Making Information Accessible and Useful
This is a talk about how designers can help people make use of information—both find and act upon it.
To illustrate this, I take a trip to the SFMOMA to share the work of Dieter Rams, whose ethos of "Less, but better" is a challenge to any designer seeking to create better websites and applications.
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From there, I provide best practices and principles for how to approach information architecture and user experience design in a more iterative, agile fashion through in-line prototyping.
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The document discusses the history and development of artificial intelligence over the past 70 years, from early research into neural networks in the 1940s to modern deep learning techniques. While AI has made tremendous progress, fully human-level AI remains challenging to achieve and raises complex issues around safety, ethics, and its impact on society that require careful consideration and oversight. Overall progress in AI has occurred in steps by incorporating more data and modeling increasingly complex phenomena, but fully general human intelligence remains a long-term goal that will require ongoing research.
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Unfolding - A Library for Interactive Maps and Geovisualizations
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Content Design, UI Architecture and Content-UI-Mapping
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Information Architecture: Making Information Accessible and Useful
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This document summarizes Sebastian Hellmann's PhD thesis on integrating natural language processing (NLP) data, tools, and applications with RDF and OWL. The thesis proposes creating datasets in RDF to facilitate data integration and linking. It describes converting Wiktionary and the Wortschatz corpus to RDF to create a linguistic linked data web. Standardized formats like POWLA are discussed for representing corpora on the web. The thesis also covers knowledge acquisition from resources like the Tiger Corpus Navigator and ontology learning from text using techniques like LExO.
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This document compares three APIs for processing RDF in the .NET Framework: SemWeb, LinqToRdf, and Rowlex. SemWeb provides low-level RDF interaction and the others build on it. LinqToRdf allows LINQ querying of RDF graphs while Rowlex maps RDF triples to object-oriented classes. All three APIs lack documentation and support as they were last updated in 2008-2009. SemWeb has the best performance while LinqToRdf has the lowest due to additional processing of LINQ queries to SPARQL.
Corrib.org - OpenSource and Research
Presentation that presents the corrib.org group. It was given at Irish OpenSource Technology Conference, Dublin 2008.
State of the Semantic Web
Presentation held at the Semantic Technologies conference, San Jose, CA, USA, on the 18th of May, 2008
Semantic Web: From Representations to Applications
This document discusses semantic web representations and applications. It provides an overview of the W3C Web Ontology Working Group and Semantic Web Best Practices and Deployment Working Group, including their goals and key issues addressed. Examples of semantic web applications are also described, such as using ontologies to integrate information from heterogeneous cultural heritage sources.
Tutorial on Semantic Digital Libraries (ESWC'2007)
This document provides an overview of a tutorial on semantic digital libraries. The tutorial will introduce semantic web technologies and how they can be applied to digital libraries. It will present existing semantic digital library systems, discuss current problems and future directions, and include hands-on sessions for participants. Attendees will learn about semantic digital libraries, existing solutions, and how to run semantic digital library solutions on their own machines.
Semantics
This document discusses semantic technologies and digital data processing. It provides an overview of semantics and the semantic web, including XML, RDF, OWL, SPARQL, ontologies, and data models. It also discusses capturing semantics in XML documents, OWL, RDF schema, semantic web applications like cartographic searching, SKOS for knowledge organization systems, and the SKOS Play visualization tool.
Tutorial on Semantic Digital Libraries (WWW'2007)
The document provides an overview of a tutorial on semantic digital libraries. It introduces the speakers and schedule, which includes an introduction to semantic digital libraries and existing solutions, followed by discussions on conclusions and future directions. It also briefly covers the semantic web, ontologies, RDF, and how these technologies can help digital libraries by making metadata machine-understandable.
Innovative methods for data integration: Linked Data and NLP
Linked Data (LD) + Natural Language Processing (NLP)
Two technologies that open up new possibilities for semantic integration of archaeological datasets and fieldwork reports.
Overview
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•NLP of grey literature (English – Dutch)
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RDF and the Semantic Web -- Joanna Pszenicyn
RDF and the Semantic Web are building blocks for representing data on the World Wide Web in a structured and linked manner. RDF uses triples of subject-predicate-object to describe resources, allowing data to be interlinked and combined across different schemas. This facilitates interoperability between web applications and enables machines to more easily process information at a global scale. While RDF syntax can be clunky, it provides a flexible and extensible framework for exchanging machine-readable metadata. The development of a global network of interlinked data accessed by intelligent programs remains a goal of the Semantic Web.
Irish Digital Libraries Summit
This is a full stack of slides from the first edition of the Irish Digital Libraries Summit organized by DERI Galway (Apr 20th, 2007)
20110728 datalift-rpi-troy
The Datalift Project aims to publish and interconnect government open data. It develops tools and methodologies to transform raw datasets into interconnected semantic data. The project's first phase focuses on opening data by developing an infrastructure to ease publication. The second phase will validate the platform by publishing real datasets. The goal of Datalift is to move data from its raw published state to being fully interconnected on the Semantic Web.
Rdf and open linked data a first approach
The document discusses challenges and opportunities for libraries to publish their data as linked open data on the semantic web. It provides examples of libraries that have begun publishing authority files, catalog data, and thesauri as linked open data. The document also outlines advantages of the semantic web for libraries and potential applications that could make use of linked library data.
The web of interlinked data and knowledge stripped
Linked Data approaches can help solve enterprise information integration (EII) challenges by complementing text on web pages with structured, linked open data from different sources. This allows for intelligently combining, integrating, and joining structured information across heterogeneous systems. A distributed, iterative, bottom-up integration approach using Linked Data may help solve the EII problem in large companies by taking a pay-as-you-go approach.
Digital Libraries of the Future
Digital libraries of the future will use semantic web and social bookmarking technologies to support e-learning. Semantic digital libraries integrate information from different metadata sources to provide more robust search and browsing interfaces. They describe resources in a machine-understandable way using ontologies and expose semantics to enable interoperability between systems. This allows new search paradigms like ontology-based search and helps integrate metadata from different sources.
CSHALS 2010 W3C Semanic Web Tutorial
These slides were presented as part of a W3C tutorial at the CSHALS 2010 conference (http://www.iscb.org/cshals2010). The slides are adapted from a longer introduction to the Semantic Web available at http://www.slideshare.net/LeeFeigenbaum/semantic-web-landscape-2009 .
A PDF version of the slides is available at http://thefigtrees.net/lee/sw/cshals/cshals-w3c-semantic-web-tutorial.pdf .
Making the semantic web work
Although animals do not use language, they are capable of many of the same kinds of cognition as us; much of our experience is at a non-verbal level.
Semantics is the bridge between surface forms used in language and what we do and experience.
Language understanding depends on world knowledge (i.e. “the pig is in the pen” vs. “the ink is in the pen”)
We might not be ready for executives to specify policies themselves, but we can make the process from specification to behavior more automated, linked to precise vocabulary, and more traceable.
Advances such as SVBR and an English serialization for ISO Common Logic means that executives and line workers can understand why the system does certain things, or verify that policies and regulations are implemented
Services semantic technology_terminology
The document defines key terms related to semantic technologies and the semantic web including:
- Linked Open Data (LOD) which publishes open data according to semantic web standards and links it to other sources to create a web of data.
- LOD2, an EU project developing infrastructure for building LOD.
- OWL, a language for more expressive semantic modeling.
- R2RML, a standard for mapping data in relational databases to RDF.
- RDF, the standard data model using triples to represent information.
Weso research group
The WESO Research Group is located at the University of Oviedo in Spain and focuses on applying semantic web technologies. It has 4 associate professors and 6 students working on projects related to linked open data, semantic search, knowledge graphs, and using semantic web techniques in domains like legal documents, procurement notices, and measuring the impact of the web. The researcher's interests include linked open data, reasoning over large graphs in the cloud, and functional programming.
Semantic Interoperability - grafi della conoscenza
This document summarizes Giorgia Lodi's presentation on meaningful data and semantic interoperability in the Italian public sector. Lodi discusses issues with data quality such as missing values, semantics mismatches, and use of strings instead of codes. She argues that adopting semantic web standards like RDF, OWL and SPARQL can help address these issues by linking data together and representing it semantically. Ontologies and knowledge graphs can be used to represent domain knowledge and infer new facts. Tools like FRED can generate knowledge graphs from unstructured text. Overall, Lodi argues that semantic web technologies have the potential to improve data interoperability and quality in the public sector, though challenges remain.
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Semantic Cartography: Using ontologies to create adaptable tools for text exploration
- 1. Semantic cartography Using ontologies to create adaptable tools for text exploration
- 2. TEI and SEASR SEASR: Software Environment for the Advancement of Scholarly Research NEH Digital Humanities Start-Up Grant to develop a set of SEASR tools for exploring TEI-encoded texts.
- 4. The SEASR Workbench: Output
- 5. Problem: How do we handle variability in the incoming TEI due to: Idiosyncratic encoding Inconsistent encoding TEI’s native flexibility
- 6. Semantic Mapping using Ontologies RDF uses ontologies (RDFS/OWL) to associate a piece of data with a conceptual framework: Example: xmlns:dbo=http://dbpedia.org/ontology/ Class: dbo:populatedPlace Subclass: dbo:country Instance: “Spain”
- 7. Ontological definition Understands Is RDF “Slice”[1] Software The Semantic Map allows any software that can interpret RDF to work with any semantic idea that can be associated with an ontological definition. 1http://rdftef.sourceforge.net/
- 8. Demo RDF TEI RDFa (aka XHTML+ RDF) RDF RDF
- 9. Contact: Andrew_Ashton@brown.edu http://library.brown.edu/cds http://wwp.brown.edu Twitter: @andyashton Acknowledgements NEH ODH Digital Humanities Start-Up Grant program; Julia Flanders, Syd Bauman and John Melson