Fifth TUC Meeting

by Irini Fundulaki / on 14 Nov 2014
Location: Athens, Greece
Event date: 14 Nov 2014 12:32 (local timezone)

The LDBC consortium are pleased to announce its fifth Technical User
Community (TUC) meeting.

This will be a one-day event at the National Hellenic Research Institute
in Athens, Greece on Friday November 14, 2014.


10:30 - 11:00 Coffee

11:00 - 11:10 Peter Boncz (VUA) Welcome & LDBC project status update

11:10 - 11:25 Venelin Kotsev (ONTO) Semantic Publishing Benchmark:Short
Presentation of SPB and Status,\

Feedback & Roadmap for SPB & OWLIM

11:25 - 11:30 Orri Erling (OGL) Status, Feedback & Roadmap for SPB &
Virtuoso (Presentation)

11:30 - 11:45 Alex Averbuch (NEO) Social Network Benchmark: Short
Presentation of SNB and Status,
Feedback & Roadmap for SNB & Neo4J

11:45 - 12:00 Orri Erling (OGL) Status, Feedback & Roadmap for SNB &
Virtuoso (Presentation)

12:00 - 12:20 Arnau Prat (UPC) & Andrey Gubichev Status,
Feedback & Roadmap for SNB Interactive &
Sparksee (Presentation ) and Business
Intelligence (Presentation)

12:20 - 12:40 Tomer Sagi, "Experience with SNB and TitanDB at
HP" (Presentation )

12:40 - 13:00 Jakob Nelson, " on the SNB datagen"

13:00 - 14:30 Lunch Break@Byzantine & Christian Museum

14:30 - 14:50 Olaf Hartig, "Integrating the Property Graph and RDF data
models" (Presentation)\

Documents: arxiv/1409.3288, arxiv/1406.3399\

14:50 - 15:10 Maria-Esther Vidal and Maribel Acosta,
"Challenges to be addressed during Benchmarking
SPARQL Federated Engines"

15:10 - 15:30 Evaggelia Pitoura, "Historical Queries on Graphs"

15:30 - 16:00 Coffe Break

16:00 - 16:20 Manolis Terrovitis, Giannis Liagos, George
"Efficient Identification of Implicit Facts in
Incomplete OWL2-EL Knowledge Bases"

16:20 - 16:40 Gunes Aluc, "WatDiv: How to Tune-up your RDF Data
Management System" (Presentation)

16:40 - 17:00 Giorgos Kollias, Yannis Smaragdakis,
"Benchmarking @LogicBlox"

17:00 - 17:15 Hassan Chafi, "Oracle Labs Graph Strategy"

17:15 - 17:25 Yinglong Xia, "Property Graphs for Industry Solution at

17:25 - 17:30 Arthur Keen, "Short Introduction to SPARQLcity"

20:30 Dinner @ Konservokouti (link)

Get a Taxi, and go to Ippokratous 148, Athens, Neapoli Exarheion


The meeting will be held at the National Hellenic Research
located in
downtown Athens.


Hotel Accommodation

The National Hellenic Research Foundation (NHRF) is located in the
Athens' city centre.Various
hotels are
in walking
distance from the meeting's
location. We
provide here a list of these hotels, but you
can find
much more from booking
websites. When
looking for hotels close to NHRF you can use as close by Points of
Interest Byzantine
Museum, War Museum, National

1. Hilton Athens, (5
2. Divani Caravel,
(5 stars)
3. Best Western Ilisia Hotel stars)
4. Periscope (4 stars), (4



Athens, Greece’s capital city, is easily accessible by air. Travelers on
flights to Athens will land at Athens Eleftherios Venizelos
International Airport.
To arrive in the city center, you can take the metro from the airport
(Line #3) and stop at either stop Evangelismos (ΕΥΑΓΓΕΛΙΣΜΟΣ) or at
Syntagma (ΣΥΝΤΑΓΜΑ) stations. You can also take express Bus X95 and stop
again at either Evangelismos (ΕΥΑΓΓΕΛΙΣΜΟΣ) or at Syntagma (ΣΥΝΤΑΓΜΑ)
stations (the latter is the terminus for the bus).
You can also take a taxi from the airport that runs on a fixed price for
the city center (45 euros). More information on how to move around in
Athens from the airport can be found here:


{width=“8” height=“8”}
nhrf-map.gif (image/gif)

Orri_SPB.pdf (application/pdf)

Orri_SNB.pdf (application/pdf)

neo.pdf (application/pdf)

Olaf.pdf (application/pdf)

watdiv-ldbc.pdf (application/pdf)

watdiv-ldbc.pdf (application/pdf)


pitoura-tuc.pdf (application/pdf)

ArnauPrat.pdf (application/pdf)

BI.pdf (application/pdf)

LDBC Semantic
Publishing Benchmark.pdf




LDBC_talk.pdf (application/pdf)

OWL2ELV2.pdf (application/pdf)\