27.02.2023
Demo Paper Accepted at SIGMOD 2023
We are excited to announce that our demo paper titled “BCNF*—From Normalized- to Star-Schemas and Back Again” has been accepted at the Annual ACM SIGMOD/PODS … > Zum Artikel
18.11.2022
Three papers accepted at top database conferences
We are happy to report that in the past days three papers were accepted to be presented at database conferences in 2023. > Zum Artikel
05.08.2022
Full paper accepted at CIKM 2022
We are excited to announce that our paper "Discovering Fine-Grained Semantics in Knowledge Graph Relations" has been accepted as a full paper for the … > Zum Artikel
19.07.2022
Paper accepted at VLDB 2022
We are excited to announce that our paper Frost: A Platform for Benchmarking and Exploring Data Matching Results has been accepted as an industrial track paper … > Zum Artikel
04.07.2022
Paper on NER for Artworks accepted for the Semantic Web Journal
We are excited to announce that our paper on the Generation of Training Data for Named Entity Recognition of Artworks has been accepted as a full paper by the … > Zum Artikel
30.05.2022
Evaluation and demo paper accepted at VLDB 2022
We are excited to announce that our paper titled "Anomaly Detection in Time Series: A Comprehensive Evaluation" and the corresponding demo paper have been … > Zum Artikel
03.05.2022
Paper about Data Errors accepted at DE Bulletin
We are happy to announce the acceptance of the paper "Bulleting of the Technical Committee on Data Engineering". > Zum Artikel
11.04.2022
Accepted poster at the ESWC 2022 conference
We are excited that our work on the canonicalization of relations in Open IE triples has been accepted as a poster at the ESWC 2022 conference. > Zum Artikel
31.03.2022
Paper on automated construction of Art-historic KG accepted at ESWC workshop
Our work on the automated construction of an art-historic KG from unstructured corpora has been accepted at the International Workshop on Knowledge Graph … > Zum Artikel
22.02.2022
Demo Paper Accepted at SIGMOD 2022
We are excited to announce that our demo paper titled "Mondrian: Spreadsheet Layout Detection" has been accepted at the Annual ACM SIGMOD/PODS Conference 2022. > Zum Artikel
17.02.2022
Second and third PVLDB paper accepted
We are happy to announce the acceptance of two PVLDB papers, a first one was accepted in November. > Zum Artikel
26.01.2022
Artificial Intelligence: HPI supports development of data quality standards
AI applications have long been part of our everyday lives and are making more and more decisions for humans. How good and value-free these are, however, depends … > Zum Artikel
10.01.2022
Diversity Analysis Published
Together with Colleagues from Lyon and Rochester, Master’s student Nele Sina Noack and Felix Naumann have published a study about gender diversity in computer … > Zum Artikel
07.01.2022
ACM appoints Professor Felix Naumann as Distinguished Member
Die Association for Computing Machinery (ACM) hat Professor Felix Naumann am 15. Dezember zum “Distinguished Member“ ernannt. Die Auszeichnung der größten … > Zum Artikel
06.12.2021
Paper accepted for NLP4DH@ICON
Our submission entitled "Did You Enjoy the Last Supper? An Experimental Study on Cross-Domain NER Models for the Art Domain" was accepted to the NLP4DH@ICON … > Zum Artikel
25.11.2021
Fast Constraint-based Error Detection
The detection of constraint-based errors is a critical task in many data cleaning solutions. > Zum Artikel
08.11.2021
Julian Risch honored with Better World Award UP
We are very proud to announce that our former Ph.D. student at the Information Systems Group and member of the HPI Research School, Dr. Julian Risch, is the … > Zum Artikel
08.11.2021
Interdisciplinary research team develops model for automated residential real es
Under the leadership of Prof. Tobias Friedrich, Head of Algorithm Engineering, and Prof. Felix Naumann, Professor of Information Systems, as well as Prof. … > Zum Artikel
20.09.2021
Paper accepted at WI-IAT 2021
We are excited to announce that our paper "Novel Views on Novels: Embedding Multiple Facets of Long Texts" has been accepted for presentation at the … > Zum Artikel
13.09.2021
Paper accepted at ICADL 2021
We are excited to announce that our paper "Interactive Curation of Semantic Representations in Digital Libraries" has been accepted for presentation at the … > Zum Artikel
09.08.2021
Paper accepted at SEAData 2021
Our paper 'The Secret Life of Wikipedia Tables' has been accepted for presentation at SEA Data 2021. > Zum Artikel
28.07.2021
Paper accepted at ISWC 2021
I'm delighted to announce that our research paper titled 'Improving Knowledge Graph Embeddings with Ontological Reasoning' has been accepted for presentation at … > Zum Artikel
01.07.2021
Paper on the Discovery of Order Dependencies Accepted at VLDB Journal
Our paper "Efficient Distributed Discovery of Bidirectional Order Dependencies" has been accepted for publication in Springer's The VLDB Journal. > Zum Artikel
14.06.2021
Paper accepted at PatentSemTech@SIGIR
Our paper "PatentMatch: A Dataset for Matching Patent Claims & Prior Art" has been accepted for publication at the PatentSemTech Workshop at SIGIR. > Zum Artikel
13.06.2021
Paper on Data Integration for Toxic Comment Classification Accepted
Our paper "Data Integration for Toxic Comment Classification" has been accepted at the Workshop on Online Abuse and Harms, co-located with ACL 2021. > Zum Artikel
10.06.2021
Book chapter published
We are happy to announce, that our book chapter "Extraction and Representation of Financial Entities from Text" is now available as part of the book "Data … > Zum Artikel
31.05.2021
Article accepted for Journal Track of ECML/PKDD 2021
Our joint work with Porsche on simulating car crash tests has been accepted for publication in Springer's Data Mining and Knowledge Discovery journal. > Zum Artikel
27.05.2021
Short Paper Accepted at LChange@ACL 2021 Workshop
We are excited to announce that our short paper "Modeling the Evolution of Word Senses with Force-Directed Layouts of Co-occurrence Networks" has been accepted … > Zum Artikel
07.04.2021
SIGIR Workshop on Patent Text Mining and Semantic Technologies
PatentSemTech aims to establish a long-term collaboration and a two-way communication channel between the IP industry and academia from relevant fields such as … > Zum Artikel
06.04.2021
Article published in Elsevier's World Patent Information Journal
Ralf Krestel (HPI), Renukswamy Chikkamath (Uni Passau), Christoph Hewel (BETTEN und RESCH Patent- und Rechtsanwaelte PartGmbB), and Julian Risch (HPI) compiled … > Zum Artikel
18.03.2021
Demo Paper accepted at NAACL 2021
We are excited to announce that our demo paper "Multifaceted Domain-Specific Document Embeddings" has been accepted for presentation at NAACL 2021. > Zum Artikel
24.02.2021
Paper accepted at ESWC 2021 conference
We are excited to announce that our paper "Do Embeddings Actually Capture Knowledge Graph Semantics?" has been accepted for presentation at the Extended … > Zum Artikel
17.02.2021
Paper accepted at ESIDA 2021
We are excited to announce that our paper "ComEx: Comment Exploration on Online News Platforms" has been accepted at the Intelligent User Interfaces (IUI) … > Zum Artikel
12.02.2021
Two papers accepted at ICDE 2021
We are happy to announce that two of our research papers have been accepted for presentation at ICDE 2021. > Zum Artikel
16.01.2021
Paper accepted at WWW 2021
We are proud to announce that our research paper "Few-Shot Knowledge Validation using Rules" has been accepted for presentation at the Web Conference 2021 … > Zum Artikel
07.12.2020
Paper accepted at CHIIR 2021
We are happy to announce that our short paper for the ACM SIGIR Conference on Human Information Interaction and Retrieval (CHIIR) 2021 has been accepted for … > Zum Artikel
10.11.2020
Paper accepted at FAPER workshop in conjunction with ICPR 2020
Our full paper titled "Semantic Analysis of Cultural Heritage Data: Aligning Paintings and Descriptions in Art-Historic Collections" has been accepted to the … > Zum Artikel
27.10.2020
Paper accepted at WI-IAT 2020
We are excited to announce that our full paper "HyCoNN: Hybrid Cooperative Neural Networks for Personalized News Discussion Recommendation" by Julian Risch, … > Zum Artikel
14.09.2020
Poster accepted at ISWC 2020
We are happy to announce that our poster submission for the International Semantic Web Conference 2020 has been accepted. > Zum Artikel
07.09.2020
Paper accepted at SIGMOD Record
We are happy to announce that our survey paper "Data Preparation: A Survey of Commercial Tools" by Mazhar Hameed and Felix Naumann was accepted at the SIGMOD … > Zum Artikel
13.08.2020
JCDL Best Student Paper Honorable Mention
We are honoured that our JCDL paper received the Best Student Paper Honorable Mention. > Zum Artikel
10.08.2020
Article accepted at Datenbankspektrum 2020
We are happy to announce that our article "Data Engineering und Data Science: Klarheit in den Schlagwort-Dschungel" by Nicolas Alder, Tobias Bleifuß, Leon … > Zum Artikel
30.07.2020
Paper accepted at CIKM 2020
We are happy to announce that our resource paper "A Dataset of Journalists’ Interactions With Their Readership: When Should Article Authors Reply to Reader … > Zum Artikel
14.07.2020
Paper accepted at KI 2020
We are happy to announce that our paper "Dynamic Channel and Layer Gating in Convolutional Neural Networks" by Ali Ehteshami Bejnordi and Ralf Krestel was … > Zum Artikel
13.07.2020
Accepted Paper at LWDA 2020
We are happy to announce that our paper "Sense Tree: Discovery of New Word Senses with Graph-based Scoring" has been accepted at the LWDA 2020 conference in … > Zum Artikel
16.06.2020
Article Accepted @ Journal for Language Technology and Computational Linguistics
Julian Risch, Robin Ruff, Ralf Krestel > Zum Artikel
06.04.2020
Paper about MD-Discovery accepted at TODS
Based on the master's thesis by Philipp Schirmer > Zum Artikel
28.03.2020
Accepted Paper for VLDB Journal
We are excited to announce that our paper "RHEEMix in the Data Jungle: A Cost-based Optimizer for Cross-Platform Systems" by Sebastian Kruse, Zoi Kaoudi, … > Zum Artikel
23.03.2020
Winning Aggression Identification Task
We won the Shared Task on Aggression Identification at the workshop on Trolling, Aggression and Cyberbullying (TRAC) in five out of six subtasks. In our paper … > Zum Artikel
20.03.2020
Workshop paper at LREC 2020
Our short paper titled "Automatic Matching of Paintings and Descriptions in Art-Historic Archives using Multimodal Analysis" has been accepted to the Workshop … > Zum Artikel
17.03.2020
Accepted Paper at ICWSM 2020
We are excited to announce that our paper "Top Comment or Flop Comment? Predicting and Explaining User Engagement in Online News Discussions" has been accepted … > Zum Artikel
07.03.2020
Two papers accepted at JCDL 2020
We are happy to announce that our papers "Hierarchical Document Classification as a Sequence Generation Task" and "Visualising Large Document Collections by … > Zum Artikel
12.02.2020
Accepted Paper at LREC 2020
We are happy to announce that our paper "Discovering Biased News Articles Leveraging Multiple Human Annotations" has been accepted at the LREC 2020 conference … > Zum Artikel
03.02.2020
Contribution of a Chapter...
We are happy to announce that Julian Risch and Ralf Krestel contributed the chapter "Toxic Comment Detection in Online Discussions" to a new book about "Deep … > Zum Artikel
27.01.2020
Demo accepted at IUI 2020
Our demo paper "Exploration Interface for Jointly Visualised Text and Graph Data" by Tim Repke and Ralf Krestel was accepted to this year's 25th International … > Zum Artikel
13.01.2020
New openHPI course about Clarity in the Big Data Jungle available
Do not miss the online openHPI course about Clarity in the Big Data Jungle by Prof. Dr. Felix Naumann. It is a six week course in german language and trains you … > Zum Artikel
12.12.2018
Paper marked as reproducible by pVLDB Reproducibility Committee
We're pleased to announce that our paper "Cardinality Estimation: An Experimental Survey" has been posted on the pVLDB Reproducibility Website … > Zum Artikel
06.12.2018
Paper accepted at EDBT 2019
We are happy to announce that our project "DynFD: Functional Dependency Discovery in Dynamic Datasets" has been accepted as a full paper at EDBT 2019. > Zum Artikel
17.09.2018
Paper accepted to VLDB'19
In cooperation with AT&T Research, our PVLDB vision paper “Exploring Change - A New Dimension of Data Analytics” has been accepted. > Zum Artikel
28.05.2014
Paper accepted at COLING
25th International Conference on Computational Linguistics (COLING) August 23, 2014, Dublin, Ireland > Zum Artikel
15.04.2014
2 Papers accepted at ESWC Workshops.
Know@LOD 2014 and PROFILES 2014, co-located with 10th Extended Semantic Web Conference (ESWC) 2014 > Zum Artikel
27.12.2013
Paper accepted at DINA
10th International Workshop on Information Integration on the Web (IIWeb 2014) co-located with ICDE 2014 March 31, 2014, Chicago, Illinois, USA > Zum Artikel
16.12.2013
Paper accepted at DESWeb
5th International Workshop on Data Engineering meets the Semantic Web (DESWeb) In conjunction with ICDE 2014, Chicago IL, USA, March 2014 > Zum Artikel
15.12.2013
DFG research unit "Stratosphere" extended
Joint research on Stratosphere by TU Berlin, HU Berlin, and HPI > Zum Artikel
09.12.2013
Article accepted for Informatik-Spektrum
Ein Datenbankkurs mit 6.000 Teilnehmern: Erfahrungen auf der openHPI MOOC Plattform > Zum Artikel
16.10.2013
Research Paper and Demo accepted for ICDE 2014
30th IEEE International Conference on Data Engineering (ICDE), Chicago, IL, USA, March 31st - April 4th, 2014 > Zum Artikel
01.10.2013
Paper accepted at iiWAS 2013
15th International Conference on Information Integration and Web-based Applications & Services > Zum Artikel
13.09.2013
Dr. Christoph Böhm
Christoph Böhm has successfully defended his Ph.D. dissertation on September 13, 2013. > Zum Artikel
14.06.2013
Dr. Jana Bauckmann
Jana Bauckmann has successfully defended her Ph.D. dissertation on June 14, 2013. > Zum Artikel
03.06.2013
Dr. Dustin Lange
Dustin Lange successfully defends his PhD thesis "Effective and Efficient Similarity Search in Databases". > Zum Artikel
26.04.2013
Datenbank-Spektrum Article Accepted
Special Issue on RDF Data Management (German Database Forum) > Zum Artikel
23.02.2013
Contributions to ESWC 2013
10th Extended Semantic Web Conference in Montpellier, France > Zum Artikel
09.09.2012
bibDuDe deduplicates BibTeX files
A tool to deduplicate scientific references > Zum Artikel
27.01.2012
Daniel Rinser wins award for his masters thesis
IQ Best Master Degree Wettbewerb der Deutschen Gesellschaft für Informations- und Datenqualität e. V. (DGIQ) > Zum Artikel
16.12.2011
Dr. Mohammed AbuJarour
"Enriched Service Descriptions: Sources, Approaches, and Usages" > Zum Artikel
09.08.2011
ICSOC Paper Accepted
Revealing Hidden Relations among Web Services Using Business Process Knowledge ... Mohammed AbuJarour and Ahmed Awad > Zum Artikel
21.04.2011
SCC Paper Accepted
Discovering Linkage Patterns among Web Services using Business Process Knowledge ... Mohammed AbuJarour and Ahmed Awad > Zum Artikel
11.04.2011
ICWS Paper Accepted
Automatic Sampling of Web Services Mohammed AbuJarour and Sebastian Oergel > Zum Artikel
01.04.2011
Dr. Armin Roth
"Efficient Query Answering in Peer Data Management Systems" ... > Zum Artikel
09.03.2011
Dr. Jens Bleiholder
"Data Fusion and Conflict Resolution in Integrated Information Systems" ... > Zum Artikel
09.03.2011
Dr. Falk Brauer
"Extraktion und Identifikation von Entitäten in Textdaten im Umfeld der Enterprise Search" ... > Zum Artikel