Hasso-Plattner-Institut
Prof. Dr. Felix Naumann
 

23.05.2024

Paper accepted at NLDB 2024

We are excited to announce that our paper "Shact: Disentangling and Clustering Latent Syntactic Structures from Transformer Encoders" was accepted at the 29th … > Go to article

21.01.2024

Paper accepted at W-NUT 2024

We are excited to announce that our paper "The Effects of Data Quality on Named Entity Recognition" was accepted at the 9th Workshop on Noisy and User-generated … > Go to article

06.06.2023

Full Paper Accepted at JCDL 2023

We are excited to report that the paper "Efficient Ultrafine Typing of Named Entities" was accepted as a full paper at the ACM/IEEE Joint Conference on Digital … > Go to article

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 … > Go to article

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. > Go to article

18.10.2022

Uwe Draisbach defended his dissertation successfully!

> Go to article

16.08.2022

Lan Jiang defended his dissertation successfully!

> Go to article

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 … > Go to article

28.07.2022

Tim Repke defended his dissertation successfully!

> Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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". > Go to article

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. > Go to article

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 … > Go to article

18.03.2022

How Inclusive are We?

Interview with Master´s student Nele Sina Noack > Go to article

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. > Go to article

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. > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

25.11.2021

Fast Constraint-based Error Detection

The detection of constraint-based errors is a critical task in many data cleaning solutions. > Go to article

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 … > Go to article

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. … > Go to article

23.10.2021

Paper accepted for CIDR 2022

> Go to article

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 … > Go to article

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 … > Go to article

23.08.2021

World's largest conference in the field of database systems VLDB...

> Go to article

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. > Go to article

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 … > Go to article

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. > Go to article

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. > Go to article

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. > Go to article

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 … > Go to article

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. > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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. > Go to article

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 … > Go to article

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) … > Go to article

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. > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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, … > Go to article

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. > Go to article

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 … > Go to article

19.08.2020

Hazar Harmouch defended her dissertation successfully!

> Go to article

13.08.2020

JCDL Best Student Paper Honorable Mention

We are honoured that our JCDL paper received the Best Student Paper Honorable Mention. > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

08.07.2020

Article Accepted at Journal of Data and Information Quality

> Go to article

02.07.2020

PVLDB paper has been accepted

> Go to article

16.06.2020

Article Accepted @ Journal for Language Technology and Computational Linguistics

Julian Risch, Robin Ruff, Ralf Krestel > Go to article

06.04.2020

Paper about MD-Discovery accepted at TODS

Based on the master's thesis by Philipp Schirmer > Go to article

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, … > Go to article

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 … > Go to article

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 … > Go to article

20.03.2020

PhD Symposium Paper at ESWC 2020

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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 … > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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 … > Go to article

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. > Go to article

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. > Go to article

28.05.2014

Paper accepted at COLING

25th International Conference on Computational Linguistics (COLING) August 23, 2014, Dublin, Ireland > Go to article

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 > Go to article

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 > Go to article

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 > Go to article

15.12.2013

DFG research unit "Stratosphere" extended

Joint research on Stratosphere by TU Berlin, HU Berlin, and HPI > Go to article

09.12.2013

Article accepted for Informatik-Spektrum

Ein Datenbankkurs mit 6.000 Teilnehmern: Erfahrungen auf der openHPI MOOC Plattform > Go to article

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 > Go to article

01.10.2013

Paper accepted at iiWAS 2013

15th International Conference on Information Integration and Web-based Applications & Services > Go to article

13.09.2013

Dr. Christoph Böhm

Christoph Böhm has successfully defended his Ph.D. dissertation on September 13, 2013. > Go to article

14.06.2013

Dr. Jana Bauckmann

Jana Bauckmann has successfully defended her Ph.D. dissertation on June 14, 2013. > Go to article

03.06.2013

Dr. Dustin Lange

Dustin Lange successfully defends his PhD thesis "Effective and Efficient Similarity Search in Databases". > Go to article

26.04.2013

Datenbank-Spektrum Article Accepted

Special Issue on RDF Data Management (German Database Forum) > Go to article

23.02.2013

Contributions to ESWC 2013

10th Extended Semantic Web Conference in Montpellier, France > Go to article

09.09.2012

bibDuDe deduplicates BibTeX files

A tool to deduplicate scientific references > Go to article

08.03.2012

Contributions to WWW 2012

Demo and LDOW paper accepted > Go to article

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) > Go to article

16.12.2011

Dr. Mohammed AbuJarour

"Enriched Service Descriptions: Sources, Approaches, and Usages" > Go to article

09.08.2011

ICSOC Paper Accepted

Revealing Hidden Relations among Web Services Using Business Process Knowledge ... Mohammed AbuJarour and Ahmed Awad > Go to article

21.04.2011

SCC Paper Accepted

Discovering Linkage Patterns among Web Services using Business Process Knowledge ... Mohammed AbuJarour and Ahmed Awad > Go to article

11.04.2011

ICWS Paper Accepted

Automatic Sampling of Web Services Mohammed AbuJarour and Sebastian Oergel > Go to article

01.04.2011

Dr. Armin Roth

"Efficient Query Answering in Peer Data Management Systems" ... > Go to article

09.03.2011

Dr. Jens Bleiholder

"Data Fusion and Conflict Resolution in Integrated Information Systems" ... > Go to article

09.03.2011

Dr. Falk Brauer

"Extraktion und Identifikation von Entitäten in Textdaten im Umfeld der Enterprise Search" ... > Go to article