Hasso-Plattner-Institut
  
Hasso-Plattner-Institut
Prof. Dr. Felix Naumann
  
 

All News

Please find all news items since 2011 below.

16.12.2016

VLDB 2017 - Call for Papers in Industry track

Call for papers VLDB 2017 Industrial, Applications, and Experience Track August 28 to September … > more

28.11.2016

Two papers on data profiling accepted at BTW 2017

Two papers on data profiling have been accepted at the BTW 2017. Both papers describe novel methods … > more

21.11.2016

Metanome Projekt gewinnt Ideenwettbewerb des 10. Nationalen IT-Gipfels

Mit dem Projekt "Metanome - Die Data Profiling Plattform" gewannen Thorsten Papenbrock, Sebastian … > more

04.10.2016

Paper accepted at ICDM DINA workshop 2016

The paper "Cluster-based Sorted Neighborhood for Efficient Duplicate Detection" by Ahmad Samiei and … > more

06.09.2016

FG-DB Herbsttagung am HPI (german)

Vom 12. September bis zum 14. September findet am HPI die LWDA Konferenz statt, eine Kombination von … > more

30.08.2016

Tutorial on Graph Exploration at CIKM 2016

Davide Mottin, Anja Jentzsch, and Emmanuel Müller will present the tutorial "Graph Exploration: … > more

20.07.2016

Paper accepted at CIKM 2016

The paper "Approximate Discovery of Functional Dependencies for Large Datasets" has been selected … > more

13.07.2016

Tutorial on Rheem at BOSS@VLDB 2016

After a public voting phase, Rheem has been chosen for a tutorial at the workshop for Big Data Open … > more

07.07.2016

Paper accepted at TPDL Doctoral Consortium 2016

The paper titled 'Identifying Political Bias in News Articles' by Konstantina Lazaridou and Dr. Ralf … > more

22.06.2016

Article published in the Data Engineering Bulletin

The quarterly published IEEE Data Engineering Bulletin journal was just released. Its current issue … > more

14.06.2016

Rheem goes open source

The Rheem project has now published its source code under the Apache License on GitHub. Rheem is a … > more

25.04.2016

Paper accepted at NLDB 2016

The paper titled 'Topic Shifts in StackOverflow: Ask it like Socrates' by Toni Gruetze, Ralf … > more

21.04.2016

Article accepted for Journal of Web Semantics - SI: Knowledge Graphs

The article "CohEEL: Coherent and Efficient Named Entity Linking through Random Walks" by Toni … > more

12.04.2016

ACM SIGMOD Blog hosts Felix Naumann

Data optimization already touches many aspects of our lives promising a better, improved, even … > more

07.04.2016

Two papers on data profiling accepted at SIGMOD 2016

The two papers "A Hybrid Approach to Functional Dependency Discovery" and "RDFind: Finding … > more

30.03.2016

Demo accepted at SIGMOD 2016

The Rheem project has been selected for a demo presentation at the SIGMOD 2016 (abstract at the … > more

09.02.2016

Paper accepted at Q4APS WWW workshop

A full paper has been accepted at the Q4APS workshop at the WWW 2016 conference. The paper is called … > more

20.01.2016

Metanome version 1.0 released

In the last few months, we introduced many new features in the Metanome data profiling tool: We … > more

11.12.2015

Student Paper accepted at EDBT 2016

The article "Holistic Data Profiling: Simultaneous Discovery of Various Metadata" by Jens Ehrlich, … > more

09.11.2015

Order dependency detection article accepted for VLDB Journal

The article "Efficient Order Dependency Detection" by Philipp Langer (now IBM) and Felix Naumann … > more

05.11.2015

Felix Naumann wins teaching prize

After being nominated by the student body of HPI, the faculty for mathematics and natural sciences … > more

10.09.2015

Paper accepted at Web Intelligence 2015

The results of the Master thesis by Tobias Schubotz are being presented at the Web Intelligence … > more

26.08.2015

Paper accepted at LWA 2015

The paper titled 'How to Stay Up-to-date on Twitter with General Keywords' by Mandy … > more

20.08.2015

Demo and Paper accepted at ISWC 2015 and ISWC 2015 Workshop

Demo at ISWC 2015  Exploring Linked Data Graph Structures Anja Jentzsch, Christian Dullweber, … > more

08.07.2015

Paper accepted at KI 2015

Full Paper accepted at KI 2015: A Serendipity Model For News Recommendation Maximilian Jenders, … > more

01.07.2015

Markus Freitag wins TDWI Award for master's thesis

The former master's student Markus Freitag has won the prestigious TDWI award for the best master's … > more

08.06.2015

Demo accepted for VLDB 2015

The demonstration paper "Data Profiling with Metanome" was accepted for the 2015 VLDB conference. … > more

05.06.2015

Survey on Data Profiling published in VLDB Journal

The article "Profiling relational data: a survey" by Ziawasch Abedjan (MIT), Lukasz Golab … > more

03.06.2015

German news article about R

Dr. Ralf Krestel about the programming language R and its use for predictive analytics (in German):  … > more

06.05.2015

Metanome presented at Sapphire 2015

The data profiling framework Metanome is presented at SAP's Sapphire 2015 conference in Orlando. See … > more

15.04.2015

Second paper accepted at VLDB 2015

Experiments and Analysis Paper Functional Dependency Discovery: An Experimental Evaluation of Seven … > more

17.03.2015

Dr. Arvid Heise

Arvid Heise has successfully defended his Ph.D. dissertation on March 17, 2015! His work focused on … > more

04.03.2015

Poster accepted at WWW 2015

Research Poster Paper Tweet-Recommender: Finding Relevant Tweets for News Articles Ralf Krestel … > more

27.02.2015

Paper accepted at TempWeb 2015

Research Paper Learning Temporal Tagging Behaviour Toni Gruetze, Gary Yao, and Ralf Krestel  … > more

30.01.2015

Ziawasch Abedjan wins dissertation award

Dr. Ziawasch Abedjan graduated from HPI in June 2014. His dissertation with the title "Improving RDF … > more

12.01.2015

Paper accepted at VLDB 2015

Research Paper Divide&Conquer-based Inclusion Dependency Discovery Thorsten Papenbrock, Sebastian … > more

08.01.2015

Apache Flink is a top-level project

After eight months in the incubating phase, the Apache Software Foundation board unanimously passed … > more

08.01.2015

Paper accepted at BTW 2015

Research Paper Scaling out the Discovery of Inclusion Dependencies Sebastian Kruse, Thorsten … > more

07.01.2015

Paper accepted at EDBT 2015

Research Paper Estimating Data Integration and Cleaning Effort Sebastian Kruse, Paolo Papotti, … > more

26.11.2014

Dr. Alexander Albrecht

Alexander Albrecht has successfully defended his Ph.D. dissertation on November 26, 2014! His work … > more

06.11.2014

CIKM 2014 Best Student Paper Award

Our submission "DFD: Efficient Functional Dependency Discovery" by Ziawasch Abedjan, Patrick … > more

27.10.2014

Paper accepted at DINA

1st International Workshop on Data Integration and Applications co-located with the IEEE … > more

27.10.2014

Dr. Johannes Lorey defended his Ph.D. dissertation

Johannes Lorey has successfully defended his Ph.D. dissertation on October 27, 2014! His work … > more

23.10.2014

Anja Jentzsch wins Semantic Web Journal 2014 Outstanding Paper Award

Together with her co-authors Jens Lehmann, Robert Isele, Max Jakob, Dimitris Kontokostas, Pablo N. … > more

26.09.2014

Internet-Wachstum: Datenweb seit 2011 mehr als verdreifacht

Das „Web der Daten“ hat sich seit Herbst 2011 mehr als verdreifacht. Das ist das Ergebnis einer … > more

17.09.2014

Journal article accepted at TKDE

Progressive Duplicate Detection Thorsten Papenbrock and Arvid Heise and Felix Naumann Abstract. … > more

29.08.2014

2 full papers accepted at CIKM

Estimating the Number and Sizes of Fuzzy-Duplicate Clusters Arvid Heise, Gjergji Kasneci, and … > more

18.07.2014

Ziawasch Abedjan defended his Ph.D. dissertation

Ziawasch Abedjan has successfully defended his Ph.D. dissertation with distinction on July 18, 2014! … > more

28.05.2014

Paper accepted at COLING

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

19.05.2014

Know@LOD Paper selected for "Best of Workshop" Session

Our paper "Ziawasch Abedjan and Felix Naumann. Amending RDF Entities with New Facts" from KNOW@LOD … > more

23.04.2014

Stratosphere accepted as Apache Incubator Project

We are happy to announce that Stratosphere has been accepted as a project for the Apache Incubator. … > more

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 > more

01.04.2014

Stratosphere overview paper accepted for VLDB Journal

The Stratosphere Platform for Big Data Analytics Alexander Alexandrov, Rico Bergmann, Stephan Ewen, … > more

01.04.2014

SIGMOD Demo accepted

Versatile optimization of UDF-heavy data flows with Sofa Astrid Rheinländer, Martin Beckmann, Anja … > more

27.12.2013

Paper accepted at DINA

Research Paper Bootstrapping Wikipedia to Answer Ambiguous Person Name Queries Toni … > more

16.12.2013

Paper accepted at DESWeb

5th International Workshop on Data Engineering meets the Semantic Web (DESWeb) In conjunction … > more

15.12.2013

DFG research unit "Stratosphere" extended

Joint research on Stratosphere by TU Berlin, HU Berlin, and HPI > more

09.12.2013

Article accepted for Informatik-Spektrum

Ein Datenbankkurs mit 6.000 Teilnehmern: Erfahrungen auf der openHPI MOOC Plattform > more

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 … > more

07.10.2013

Paper accepted at VLDB 2014

40th International Conference on Very Large Data Bases (VLDB), Hangzhou, China, 1st - 5th September … > more

01.10.2013

Paper accepted at iiWAS 2013

15th International Conference on Information Integration and Web-based Applications & Services > more

13.09.2013

Dr. Christoph Böhm

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

28.08.2013

2 Papers at ICIQ - International Conference on Information Quality

Systematic ETL Management – Experiences with high-level Operators by Alexander Albrecht and Felix … > more

20.08.2013

Database Genealogy - V4 released

We have just released the latest version of our RDBMS Genealogy showing a timeline of many popular … > more

14.06.2013

Dr. Jana Bauckmann

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

03.06.2013

Dr. Dustin Lange

Dustin Lange successfully defends his PhD thesis "Effective and Efficient Similarity Search in … > more

26.04.2013

Datenbank-Spektrum Article Accepted

Special Issue on RDF Data Management (German Database Forum) > more

25.04.2013

Paper accepted at SSDBM 2013

25th International Conference on Scientific and Statistical Database Management (SSDBM), July 29-31, … > more

23.04.2013

Data Profiling Revisited: Article accepted for SIGMOD Record

Felix Naumann. Data Profiling Revisited. SIGMOD Record (to appear), 2013. Data profiling … > more

19.03.2013

Paper accepted at MSND workshop @ WWW 2013

Analyzing and Predicting Viral Tweets Maximilian Jenders, Gjergji Kasneci, and Felix Naumann  … > more

10.03.2013

Runner Up for Best Paper Award at BTW 2013

The submission "Duplicate Detection on GPUs" by Benedikt Forchhammer, Thorsten Papenbrock, Thomas … > more

23.02.2013

Contributions to ESWC 2013

10th Extended Semantic Web Conference in Montpellier, France > more

29.11.2012

Article accepted at Information Systems Journal (IS)

Cost-Aware Query Planning for Similarity Search Dustin Lange and Felix Naumann  … > more

27.11.2012

Paper and demo accepted at BTW Conference

15th BTW conference on "Database Systems for Business, Technology, and Web" (BTW 2013) Magdeburg, … > more

17.11.2012

Felix Naumann gives keynote talk at ICIQ 2012

On November 17 Felix Naumann talked about "The Quality of Web Data" at the 2012 International … > more

15.10.2012

Article accepted at Information Systems Journal (IS)

Cross-lingual Entity Matching and Infobox Alignment in Wikipedia Daniel Rinser, Dustin Lange, and … > more

09.09.2012

bibDuDe deduplicates BibTeX files

A tool to deduplicate scientific references > more

20.08.2012

Article accepted at Int. Journal of Data Warehousing and Mining (IJDWM)

Fusion Cubes: Towards Self-Service Business Intelligence Alberto Abelló, Jérôme Darmont, Lorena … > more

26.07.2012

Felix Naumann gives keynote talk at ICWE 2012

On July 26 Felix Naumann talked about "Extreme Web Data Integration" at the 2012 International … > more

25.07.2012

3 Papers (short) accepted at CIKM 2012

21st ACM International Conference on Information and Knowledge Management (CIKM) will be held from … > more

29.06.2012

3 Papers accepted at VLDB Workshops

DBRank 2012 – 6th International Workshop on Ranking in Databases, in conjunction with VLDB 2012  … > more

27.05.2012

Paper accepted at I-Semantics Conference

I-SEMANTICS 2012 – 8th Int. Conference on Semantic Systems, Graz, Austria Scalable … > more

25.05.2012

Paper accepted at ER Conference

31st International Conference on Conceptual Modeling (ER 2012) - Florence, Italy Schema Decryption … > more

27.03.2012

Paper accepted at SSDBM

Proceedings of the 24th International Conference on Scientific and Statistical Database … > more

08.03.2012

Contributions to WWW 2012

Demo and LDOW paper accepted > more

27.02.2012

JWS Article Accepted

Integrating Open Government Data with Stratosphere for more Transparency Arvid Heise and Felix … > more

13.02.2012

LREC Paper Accepted

The eighth international conference on Language Resources and Evaluation (LREC), Istanbul, Turkey.  … > more

27.01.2012

Daniel Rinser wins award for his masters thesis

IQ Best Master Degree Wettbewerb der Deutschen Gesellschaft für Informations- und Datenqualität e. … > more

17.01.2012

HPI TV releases video about GovWILD

See the new video about our Government Data Integration platform GovWILD. > more

16.12.2011

Dr. Mohammed AbuJarour

"Enriched Service Descriptions: Sources, Approaches, and Usages" > more

03.11.2011

Tool voidGen released

As part of our winning submission at the 2010 Billion Triple Challenge at the International Semantic … > more

27.09.2011

ICDE Paper Accepted

28th IEEE International Conference on Data Engineering (ICDE) Washington, DC, USA Adaptive Windows … > more

27.09.2011

GovWILD in LOD cloud

The GovWILD team is happy to announce that the latest version of the LOD cloud (September 2011) … > more

25.08.2011

CoopIS Paper Accepted

The 19th International Conference on Cooperative Information Systems (CoopIS) Crete, Greece  … > more

09.08.2011

ICSOC Paper Accepted

Revealing Hidden Relations among Web Services Using Business Process Knowledge ... Mohammed … > more

22.07.2011

5 Papers Accepted at CIKM 2011/ 1 Paper Accepted at the co-located SMER Workshop

Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, … > more

20.07.2011

JWS Article Accepted

Journal of Web Semantics: Science, Services and Agents on the World Wide Web, 9(3):339-345, 9/2011  … > more

05.07.2011

Wikipedia extraction data published

With iPopulator, we have introduced a system that automatically populates infoboxes of Wikipedia … > more

01.07.2011

ICDKE Paper Accepted

International Conference on Data and Knowledge Engineering (ICDKE 2011), Milan A Generalization of … > more

04.05.2011

Black Swan - Discovering events that matter.

As part of a seminar supervised by Prof. Naumann and Johannes Lorey in the last winter term, a group … > more

21.04.2011

SCC Paper Accepted

Discovering Linkage Patterns among Web Services using Business Process Knowledge ... Mohammed … > more

11.04.2011

ICWS Paper Accepted

Automatic Sampling of Web Services Mohammed AbuJarour and Sebastian Oergel > more

01.04.2011

Dr. Armin Roth

"Efficient Query Answering in Peer Data Management Systems" ... > more

30.03.2011

TKDE Paper accepted

Scalable Iterative Graph Duplicate DetectionMelanie Herschel, Felix Naumann, Sascha Szott, and Maik … > more

09.03.2011

Dr. Jens Bleiholder

"Data Fusion and Conflict Resolution in Integrated Information Systems" ... > more

09.03.2011

Dr. Falk Brauer

"Extraktion und Identifikation von Entitäten in Textdaten im Umfeld der Enterprise Search" ... > more