Category Archives: Colloquium

DBpedia Knowledge Engineering PhD Symposium

Posted on May 2, 2022 by Julia Holze

Dear all, We are excited to invite you to the 1st DBpedia Knowledge Engineering PhD Symposium, organized on July 6th, 2022 in Leipzig, Germany. The DBpedia Knowledge Engineering PhD Symposium will be held on the third day of the week-long … Continue reading →

Posted in dbpedia, Events, PhD topic | Tagged DBpedia, knowledge engineering, linked data, phd, Semantic Web, symposium | Comments Off

More Complete Resultset Retrieval from Large Heterogeneous RDF Sources

Posted on December 5, 2019 by Andre Valdestilhas

Over recent years, the Web of Data has grown significantly. Various interfaces such as LOD Stats, LOD Laundromat and SPARQL endpoints provide access to hundreds of thousands of RDF datasets, representing billions of facts. These datasets are available in different … Continue reading →

Posted in paper presentation, Papers | Tagged k-cap2019, large datasets, wimuq | Comments Off

AKSW Colloquium, 01.09.2017, IDOL: Comprehensive & Complete LOD Insights

Posted on August 28, 2017 by Gustavo Publio

At the AKSW Colloquium on Friday 1st of September, at 10:40 AM there will be a paper presentation by Gustavo Publio. He will present the paper IDOL: Comprehensive & Complete LOD Insights, from Ciro Baron Neto, Dimitris Kontokostas, Amit Kirschenbaum, Gustavo Publio, … Continue reading →

Posted in Colloquium, paper presentation, Papers | Tagged Conferences, data quality, linked data, Papers | Comments Off

AKSW Colloquium, 07.07.2017, Two paper presentations concerning Link Discovery and Knowledge Base Reasoning

Posted on July 6, 2017 by Daniel Obraczka

At the AKSW Colloquium on Friday 7th of July, at 10:40 AM there will be two paper presentations concerning genetic algorithms to learn linkage rules, and differentiable learning of logical rules for knowledge base reasoning. Tommaso Soru will present the paper … Continue reading →

Posted in Colloquium, paper presentation | Tagged Genetic Programming, Knowledge Base, Knowledge Base Reasoning, Link Discovery, Machine Learning, Reasoning, Record Linkage | Comments Off

AKSW at ESWC 2017

Posted on June 12, 2017 by Christopher Schulz

Hello Community! The ESWC 2017 just ended and we give a short report of the course at the conference, especially regarding the AKSW-Group. Our members Dr. Muhammad Saleem, Dr. Mohamed Ahmed Sherif, Claus Stadler, Michael Röder, Prof. Dr. Jens Lehmann … Continue reading →

Posted in Announcements, Call for Paper, Events, HOBBIT, paper presentation, Papers | Tagged BioFed, Kbox, Link Discovery, MOCHA, OKE, QuWeDa, RDF, WOMBAT | Comments Off

Four papers accepted at WI 2017

Posted on June 10, 2017 by Christopher Schulz

Hello Community! We proudly announce that The International Conference on Web Intelligence (WI) accepted four papers by our group. The WI takes place in Leipzig between the 23th – 26th of August. The accepted papers are: “An Evaluation of Models … Continue reading →

Posted in Announcements, paper presentation, Papers | Tagged CEDAL, GENESIS, Link Discovery, LOG4MEX | Comments Off

AKSW Colloquium, 08.05.2017, Scalable RDF Graph Pattern Matching

Posted on May 8, 2017 by Lorenz Bühmann

At the AKSW Colloquium, on Monday 8th of May 2017, 3 PM, Lorenz Bühmann will discuss a paper titled “Type-based Semantic Optimization for Scalable RDF Graph Pattern Matching” of Kim et al. Presented at WWW 2017, this work proposes a … Continue reading →

Posted in Colloquium, paper presentation | Comments Off

AKSW Colloquium, 10.04.2017, GeoSPARQL on geospatial databases

Posted on April 7, 2017 by Matthias Wauer

At the AKSW Colloquium, on Monday 10th of April 2017, 3 PM, Matthias Wauer will discuss a paper titled “Ontop of Geospatial Databases“. Presented at ISWC 2016, this work extends an ontology based data access (OBDA) system with support for … Continue reading →

Posted in Colloquium, paper presentation | Tagged geosparql, odba, ontop, postgis, strabon | Comments Off

AKSW Colloquium, 03.04.2017, RDF Rule Mining

Posted on March 31, 2017 by TommasoSoru

At the AKSW Colloquium, on Monday 3rd of April 2017, 3 PM, Tommaso Soru will present the state of his ongoing research titled “Efficient Rule Mining on RDF Data”, where he will introduce Horn Concerto, a novel scalable SPARQL-based approach … Continue reading →

Posted in Colloquium, LinkingLOD, paper presentation | Tagged big data, data mining, large datasets, linked data, ontologies, RDF | Comments Off

AKSW Colloquium, 27.03.2017, PPO & PPM 2.0: Extending the privacy preference framework to provide finer-grained access control for the Web of Data

Posted on March 27, 2017 by Marvin Frommhold

In the upcoming Colloquium, March the 27th at 3 PM Marvin Frommhold will discuss the paper “PPO & PPM 2.0: Extending the Privacy Preference Framework to provide finer-grained access control for the Web of Data” by Owen Sacco and John G. Breslin published in the … Continue reading →

Posted in Colloquium, paper presentation | Tagged access control, linked data | Comments Off