Zoekresultaten
24
mei
09:00
- 16:00
… 24 mei 09:00 - 16:00 Data science workshop series Zoekresultaten An ontology is a precise specification of a conceptual understanding of a domain of interest. Their building blocks, namely objects (entities occurring in the domain), classes (groups of objects) and roles (relationships between objects and classes), can be expressed either formally or informally through both graphical and syntactic formalisms. Formal ontologies are the foundational building blocks of Tim Berners-Lee’s vision of the Semantic Web – a proposal to structure content on the World Wide Web to facilitate machine understanding of said content. The Web Ontology Language (OWL) became a W3C recommendation in 2004 for representing ontologies on the Semantic Web. OWL has a formal syntax and semantics that enables automated inference from …
… 4 juni 2019 Zoekresultaten In het weekend van 18 mei vond de VivaTechnology Hackathon plaats in Parijs. Een groep bachelorstudenten van het Maastricht Science Programme (MSP) en Data Science and Knowledge Engineering (DKE) won daarbij de Eramet challenge. Voor de challenge moesten … enzovoort kunnen doorgeven en bijwerken via QR-codes gelinkt aan een cloud database .” “Daar betrokken we het ethische en sociale domein bij door sentimentanalyse te doen (het geautomatiseerd detecteren van subjectieve informatie) van artikelen op het web en geanonimiseerde informatie over het personeel. Op die manier kunnen andere positieve inspanningen van het bedrijf op het gebied van milieu, ethiek of de maatschappij worden meegenomen in de maatstaven. Die maatstaven worden vervolgens omgezet in … om hun idee verder te ontwikkelen. “ Bravo à la team Green Print ”, schreef Eramet op Twitter bij een foto waarop het winnende team poseert met het lachende managementteam van de multinational. Inderdaad, bravo! Relevant links Ga naar de FSE website … In het weekend van 18 mei vond de VivaTechnology Hackathon plaats in Parijs. Een groep bachelorstudenten van het Maastricht Science Programme (MSP) en Data Science and Knowledge Engineering (DKE) won daarbij de Eramet challenge. … In het …
14
dec
12:00
- 13:00
… 14 dec 12:00 - 13:00 Zoekresultaten The UM Data Science Research Seminar Series are monthly sessions organized by the Institute of Data Science, in collaboration with different departments across UM. The aim of these sessions is to bring together scientists from all over Maastricht … items with linked open (meta)data in order to connect our collection with resources online and opening up opportunities for data science research. Lecture 2 Time : 12:30 - 13:00 Speaker : Pedro Hernández Serrano Title : "The FAIR extension: A web browser extension to evaluate Digital Object FAIRness". Abstract: The scientific community's efforts have increased regarding applying and assessing the FAIR principles on Digital Objects (DO) such as publications, datasets, or research software. … automated FAIR assessment services have been advanced. University Libraries have been working on facilitating these processes by using technology and applications to engage the research community. We will introduce The FAIR extension. An open-source web browser extension that evaluates FAIR metrics of Digital Objects directly from any website. It is a result of a collaboration between the Netherlands eScience Center, the Maastricht University Library and the Institute of Data Science. The FAIR …
- workshop
Workshop on FAIR principles
… Data science workshop series Zoekresultaten Published in 2016, the FAIR principles offer a set of guidelines to maximize the discovery and reuse of digital resources including as datasets, repositories, images, and web services. The FAIR principles have been widely … methods for scalable integration and reproducible analysis of FAIR (Findable, Accessible, Interoperable and Reusable) data across scales - from molecules, tissues, organs, individuals, populations to the environment. His group combines semantic web technologies with effective indexing, machine learning and network analysis for drug discovery and personalized medicine. Previously at Stanford University, Dr. Dumontier now leads a new inter-faculty Institute for Data Science at Maastricht …
… 20 februari 2019 Zoekresultaten Philippe Debie gaf een vrij letterlijke invulling aan going the extra mile . Zijn bachelorthesis bracht hem naar Santiago, Chili – zo’n 7450 mijl of 12.000 km ver weg – waar hij zijn werk presenteerde op een gerenommeerd internationaal congres. Het was … het moment dat het project van start ging, wist mijn begeleider dat ze de resultaten wilde publiceren als wetenschappelijk artikel. Op een dag kwam ze binnen: dáár gaan we het artikel naartoe sturen.” Met ‘daar’ werd in dit geval het prestigieuze IEEE Web Intelligence -congres bedoeld. “Mijn eerste ingave was: dat zal toch nooit doorgaan, maar het lijkt me super interessant. We gaan er dus voor. Ik was behoorlijk verbaasd toen we bericht kregen dat we mochten komen.” Philippe hield zijn ervaringen … Maastricht). De conferentie-paper is hier te vinden Zoek de verschillen: Philippe, voor (links) en na (rechts) zijn presentatie op de conferentie Dag één: internet, por favor Het valt te verwachten van deelnemers aan een congres met de naam Web Intelligence : Philippe en zijn thesisbegeleider Weiwei Wang spendeerden hun eerste uurtjes in Chili aan het vinden van goedkoop internet. Philippe: “Mijn Spaans gaat niet verder dan ‘gracias’. We zijn in weet-ik-hoeveel winkels geweest. Ik had een …
30
jun
14:00
- 17:00
… 30 jun 14:00 - 17:00 Zoekresultaten Text annotation of legal documents using NWA Hypothes.is extension With the growing interest in empirical studies in law, text annotations are becoming increasingly important. How to design your own labelled data set? In this workshop, the NWA team will introduce the new Hypothes.is annotation … how to use the tool on (legal) texts of your choice and extract the data in a variety of formats. To make the most out of this workshop, please bring along some text that you would like to annotate. This should be either in a PDF file or on a public web page on the Web. Examples of texts to annotate from the legal field may include: published court decision texts, social media posts, copies of contracts etc. Again, these should be either in PDF file format or available on a public website. Faculty of Science and …
… 11 maart 2020 DKE cybersecurity research Zoekresultaten Apostolis Zarras, cybersecurity expert at UM’s Department of Data Science and Knowledge Engineering (DKE), talks about his research into cybersecurity, why humans are the weak link and – topically enough – malware attacks. In the wake … coordinates the research area cybersecurity. He holds a Ph.D. in IT Security from the Ruhr-University Bochum and conducted postdoctoral research at Technical University of Munich before joining UM. His research interests include systems, network, and web security. Nick Bos during UM's symposium detailing the lessons learnt from the cyber attack What is ransomware? “Ransomware is a type of malicious software that tries to infiltrate a system, encrypts data, and demand a ransom in exchange for making … it also piggybacks on other malicious software, such as a keylogger, which collects an administrator’s passwords and tries to get onto other systems if the passwords are the same or similar.” Another common threat is phishing. “That is, for example, a website that looks like the login page of your bank and asks you for your password. That’s why banks now have a two-factor authentication system: you log on and then receive an SMS message with an additional code, or the likes.” In his research, Zarras …
… 11 maart 2020 DKE cyber security research Zoekresultaten Apostolis Zarras is cybersecurity-expert bij het Department of Data Science and Knowledge Engineering (DKE) van de Universiteit Maastricht. Een gesprek over zijn onderzoek, de mensen als zwakke schakel en – heel toepasselijk – … coordinates the research area cybersecurity. He holds a Ph.D. in IT Security from the Ruhr-University Bochum and conducted postdoctoral research at Technical University of Munich before joining UM. His research interests include systems, network, and web security. Nick Bos during UM's symposium detailing the lessons learnt from the cyber attack Wat is ransomware? “Ransomware is een type kwaadaardige software dat probeert een systeem binnen te dringen. Daar versleutelt het data en vraagt vervolgens … zoals een keylogger, die paswoorden van administrators verzamelt en probeert andere systemen binnen te dringen als de paswoorden hetzelfde zijn, of op elkaar lijken.” Een andere veelvoorkomende bedreiging is phishing. “Dat is bijvoorbeeld een website die eruit ziet als de login-pagina van jouw bank die om je paswoord vraagt. Daarom hanteren banken nu het systeem met dubbele authenticatie: als je inlogt krijg je een sms met een tweede code, of iets soortgelijks.” In zijn onderzoek kijkt …
… 4 juni 2019 Zoekresultaten A group of bachelor’s students of the Maastricht Science Programme (MSP) and Data Science and Knowledge Engineering (DKE) won the Eramet challenge at the VivaTechnology Hackathon in Paris during the weekend of May 18. The challenge required participants to provide … the production line, we would be able to transfer and update information about the product, its origins and so on via QR-codes linked to a cloud database.” “In addition, we included an ethical and social dimension by using sentiment analysis via web articles, in real-time, and anonymised workforce information. Any additional positive efforts that the company makes in the environmental, ethical or social domain can be included in these metrics. The metrics would then be turned into a score that … €5000 and the opportunity to further develop their idea. “Bravo à la team Green Print”, Eramet wrote on Twitter accompanied by a photo of the winning team posing with the multinational’s smiling executives. Indeed, bravo! Relevant links Go to the FSE website … A group of bachelor’s students of the Maastricht Science Programme (MSP) and Data Science and Knowledge Engineering (DKE) won the Eramet challenge at the VivaTechnology Hackathon in Paris during the weekend of May 18. … A group of bachelor’s …
12
jun
09:00
- 17:30
… 12 jun 09:00 - 17:30 Data science workshop series Zoekresultaten Crowdsourcing, a term coined by Jeff Howe, is when you take a large task, break it down into smaller - micro - pieces and send it out to a large group of people to perform each microtask in parallel for a monetary reward. … assessment. Maribel Acosta is a postdoctoral researcher at the Institute of Applied Informatics and Formal Methods (AIFB), Karlsruhe Institute of Technology (KIT), Germany. Her research interests include big data, query processing, and semantic web. Her work includes the combination of semantic web technologies with human-based computation to enhance the quality of knowledge graphs. In particular, she has applied microtask crowdsourcing to complete missing statements in knowledge graphs from different domains including Geography, History, and …