Procházet
Nedávné příspěvky
Publikace Otevřený přístup The Delicate Dance of Decentralization and Aggregation: keynote speech(2018) Verborgh, RubenRuben Verborgh is a professor of Semantic Web technology at Ghent University – imec and a research affiliate at the Decentralized Information Group at MIT. He aims to build a more intelligent generation of clients for a decentralized Web at the intersection of Linked Data and hypermedia-driven Web APIs. Through the creation of Linked Data Fragments, he introduced a new paradigm for query execution at Web-scale. He has co-authored two books on Linked Data, and contributed to more than 200 publications for international conferences and journals on Web-related topics.Publikace Otevřený přístup Lightning Talks, June 8(2018) Le Provost, Aline; Greenall, Rurik; Nicolas, Yann; Dennis, Tim; Seige, Leander; Koster, Lukas; Harlow, ChristinaLinks Quality for/by Human and Machines - Aline Le Provost, Using Cucumber for Collaboration - Rurik Greenall, SOLR TOTAL. 1000 MARC Fields. 2000 Indexes - Yann Nicolas, Library Carpentry. Software and Data Data Skills for Library Professionals - Tim Dennis, A Lightning Talk on Manuscripts and IIIF - Leander Seige, ELAG Community - Lukas Koster, Christina HarlowPublikace Otevřený přístup Lightning Talks, June 7(2018) Neubert, Joachim; Kiraly, Péter; Wang, Jing; Lager, Lassi; Dijskshoorn, Chris; Dekker, HarrisonMaking Wikidata Fit as a Linking Hub for Knowledge Organization Systems - Joachim Neubert, Data Quality Flea Market - Péter Kiraly, Shareable Authority - Jing Wang, Linked Data Is Dead - Lassi Lager, Rijks Museum - Chris Dijskshoorn, Blending/Reblending Library Services: Supporting Reproducible Science - Harrison DekkerPublikace Otevřený přístup Fundamentals(2018) Koch, OndřejLet’s take a look at the IT infrastructure of this library and talk about IT architecture in general with practical examples right here where we stand (or sit). How do we do things? How do we solve security issues? What about identities? Do we need a cloud and what kind of cloud? How do we manage our network and computing resources? Let’s look at those „simple and boring“ things like storage, compute and network, let’s talk about digital signage and AV stuff in here. Why? Because it matters, these are the fundamentals of every library as a building, as a place to study and as a place where data is properly and logically stored so that everyone can get meaningful information out of it.Publikace Otevřený přístup Moving from Find & Get and Towards Use & Understanding(2018) Morgan Lease, EricConsidering the ubiquitous nature of networked computers, the traditional role of libraries is not as critical as it used to be. In other words, the time-honored library activities of collection, organization, preservation, and dissemination of books & journals is quickly being supplanted by the ever-present Google search. Thus, the problem to solve is less about finding & getting information but rather about using & understanding the information found. We continue to drink from the proverbial firehose. This does not foretell the demise of libraries nor librarians. Instead, it represents an opportunity to provide enhanced and value-added services above and beyond our collections. These services can be articulated as action statements such as but not limited to: analyze; annotate; cite; cluster & classify; compare & contrast; confirm; count & tabulate words, phrases, and ideas; delete; discuss, evaluate; find opposite; find similar; graph & visualize; learn from; plot on a map; plot on a timeline; purchase, rate; read at a distance; read closely; read at scale; review; save; share; summarize; tag; trace idea; transform; etc. This presentation elaborates upon these ideas with an emphasis on the possibilities of natural language processing & text mining in libraries.Publikace Otevřený přístup Links quality for/by human and machines: an interface dedicated to linkage tasks(2018) Le Provost, AlineLightning Talks (June 8), video recording is available at: http://repozitar.techlib.cz/record/1275Publikace Otevřený přístup Shareable Authority Reference Model(2018) Wang, JingLightning Talks (June 7), video záznam je k dispozici na: http://repozitar.techlib.cz/record/1274Publikace Otevřený přístup The datahub: de/blending museum data(2018) Vandermaesen, MatthiasThe Flemish Museums for Fine and Contemporary Art offer an overview of the art production in the Southern Netherlands and Belgium form the Middle Ages to the Twenty-First Century. The Flemish Art Collection is a non-profit organisation tasked with promoting the collection to an international and diverse audience. Delivery of knowledge and expertise curated by the museums is a big challenge. Blending cultural object records stored accross various databases and commercial registration systems is non-trivial and prevents opening up the collections across the walls of the museums. In 2015, the Flemish Art Collection started the Datahub Project. Over the past years, a modern metadata aggregation platform was built, leveraging open source technologies and open standards. This presentation will highlight the architecture of this platform, and the design process. The Datahub platform is a service oriented architecture and consists of three major components. The core is a home grown, reusable metadata aggregator called The Datahub. This web-application is build with the Symfony framework. Metadata records are ingested via a RESTful API, stored in a MongoDB database and disseminated via an OAI-PMH endpoint. User friendly discovery of metadata is covered via Project Blacklight and geared towards museal workers as well as the general public. Finally, we repurposed the Catmandu framework for flexible and extensible setup of ETL pipelines between the registration systems of the data providers, the Datahub and the discovery interface. Since we are exchanging information about cultural heritage objects, we use the LIDO XML exchange format designed and developed by ICOM. The project taught us several valuable lessons. What are the benefits of looking across the borders of your own domain? What are key success factors? How do you identify pitfalls? But it also raises a set of new questions. How do we go from here? What’s next? The tools and the codebase are freely available under a GPLv3 license and are actively documented and maintained on Github.Publikace Otevřený přístup ELAG Community(2018) Koster, Lukas; Harlow, ChristinaLightning Talks (June 8), video recording is available at: http://repozitar.techlib.cz/record/1275Publikace Otevřený přístup Blending and Debledning Data in the Daily Routine of a University Library(2018) Stille, WolfgangIn libraries, there is something like a war of opinions about library software in the last couple of years: some (in particular library management) prefer the licensing of commercial software products with strict business models, others (n particular library IT) participate in community driven open source solutions. Probably, the truth lies somewhere in between, which means that standards, interfaces, and interoperability play a more and more imortant role in the business of library IT, and thus have to be open. At the same time, monolithic commercial software solutions implying vendor lock-ins emerge, promising all-in-one one-stop-shop solutions, obstructing an objective debate between library management and IT staff. The talk intends to give some experiental report on the past, tries to answer questions and reasons of the present, and gives some vision (and hopefully discussion) on the future of library IT.Publikace Otevřený přístup A Lightning Talk on Manuscripts and IIIF(2018) Seige, LeanderLightning Talks (June 8), video recording is available at: http://repozitar.techlib.cz/record/1275Publikace Otevřený přístup Linked data is dead?(2018) Lager, LassiLightning Talks (June 7), video recording is available at: http://repozitar.techlib.cz/record/1274Publikace Otevřený přístup Solr Total(2018) Nicolas, YannLightning Talks (June 8), video recording is available at: http://repozitar.techlib.cz/record/1275Publikace Otevřený přístup Using Cucumber for Collaboration(2018) Greenall, RurikLightning Talks (June 8), video recording is available at: http://repozitar.techlib.cz/record/1275Publikace Otevřený přístup RIJKS Museum(2018) Dijskshoorn, ChrisLightning Talks (June 7), video recording is available at: http://repozitar.techlib.cz/record/1274Publikace Omezený přístup Blending/Reblending Library Services: Supporting Reproducible Science(2018) Dekker, HarrisonLightning Talks (June 7), video recording is available at: http://repozitar.techlib.cz/record/1274Publikace Otevřený přístup Making Wikidata fit as a Linking Hub for Knowledge Organization Systems(2018) Neubert, JoachimLightning Talks (June 7), video recording is available at: http://repozitar.techlib.cz/record/1274Publikace Otevřený přístup Library Carpentry: software and data skills for library professionals(2018) Dennis, TimLightning Talks (June 8), video recording is available at: http://repozitar.techlib.cz/record/1274Publikace Otevřený přístup Enriching Library Metadata with APIs(2018) Mak, LucasGiven the ever-dwindling resources assigned to metadata creation, individual libraries are hard-pressed to create and maintain high quality traditional metadata across-the-board, let alone to prepare and transform legacy data into linked data. Coming up with no additional support by looking inside, one should look outside for resources that can help mitigate the situation. Nowadays, libraries no longer monopolize metadata creation. More and more special domain communities have set up Wikipedia-like crowd-sourced portals to serve information needs of their members. At the same time, there are international initiatives in the library community to set up data stores for linked data sets. Can the library tap into these rich information resources, in an efficient way, to enrich library metadata in the traditional way as well as prepare the legacy data for the big migration? This presentation will discuss how Michigan State University Libraries is able to harvest selected metadata from various library and non-library community based portals through APIs (Application Programming Interface) in a batch and automated fashion to enrich existing metadata of a popular music collection and enhance them with URIs for linked data conversion down the road.Publikace Otevřený přístup From XML to MARC: RDF Behind the Scenes(2018) Nicolas, YannWe collect heterogeneous metadata packages from various publishers. Although all of them are in XML, they vary a lot in terms of vocabulary, structure, granularity, precision, and accuracy. It is quite a challenge to cope with this jungle and recycling it to meet the needs of the Sudoc, the French academic union cataloguing system. How to integrate and enrich these metadata? How to integrate them in order to process them in a regular way, not through ad hoc processes? How to integrate them with specific or generic controlled vocabularies ? How to enrich them with author identifiers, for instance? RDF looks like the ideal solution for integration and enrichment. Metadata are stored in the Virtuoso RDF database and processed through a workflow steered by the Oracle DB. We will illustrate this generic solution with Oxford UP metadata: ONIX records for printed books and KBART package description for ebooks. So. A relational database as glue and pipeline engine… RDF as internal model… MARC as output …. Quite weird… Was this abstract written by an ELAG-specific random text generator?