Opening Ceremony

INVITED TALK

Steffen Staab
Universität Koblenz-Landau, DE

"Programming the Semantic Web"

Session Chair: Fabien Gandon

Mobile, Sensor and Semantic Streams

Session Chair: Oscar Corcho

1. The CLOCK Data-Aware Eviction Approach: Towards Processing Linked Data Streams with Limited Resources
Shen Gao | Thomas Scharrenbach | Abraham Bernstein

2. Plan-Based Semantic Enrichment of Event Streams
Kia Teymourian | Adrian Paschke

3. Error-Tolerant RDF Subgraph Matching for Adaptive Presentation of Linked Data on Mobile
Luca Costabello

4. RDSZ: An approach for lossless RDF stream compression
Norberto Fernández García | Jesús Arias Fisteus | Luis Sánchez Fernández | Damaris Fuentes-Lorenzo | Óscar Corcho

In-Use and Industrial I

Session Chair: Mathieu d'Aquin

1. Accepting the XBRL Challenge with Linked Data for Financial Data Integration
Benedikt Kämpgen | Tobias Weller | Sean O'Riain | Craig Weber | Andreas Harth

2. Predicting Severity of Road Traffic Congestion using Semantic Web Technologies
Freddy Lecue | Robert Tucker | Veli Bicer | Pierpaolo Tommasi | Simone Tallevi-Diotallevi | Marco Luca Sbodio

3. conTEXT -- Lightweight Text Analytics using Linked Data
Ali Khalili | Sören Auer | Axel-Cyrille Ngonga Ngomo

4. PCS2OWL: A Generic Approach for Deriving Web Ontologies from Product Classification Systems
Alex Stolz | Bene Rodriguez-Castro | Andreas Radinger | Martin Hepp

Linked Open Data I

Session Chair: Freddy Lecue

1. Trusty URIs: Verifiable, Immutable, and Permanent Digital Artifacts for Linked Data
Tobias Kuhn | Michel Dumontier.

2. Leveraging Distributed Human Computation and Consensus Partition for Entity Coreference
Saisai Gong | Wei Hu | Yuzhong Qu

Social Web and Web Science

Session Chair: Harald Sack

1. SentiCircles for Contextual and Conceptual Semantic Sentiment analysis of Twitter
Hassan Saif | Miriam Fernandez | Yulan He | Harith Alani

2. User Interests Identification on Twitter Using a Hierarchical Knowledge Base
Pavan Kapanipathi | Prateek Jain | Chitra Venkataramani | Amit Sheth

Services, Processes and Cloud Computing

Session Chair: Freddy Lecue

1. Linked USDL: a Vocabulary for Web-scale Service Trading
Carlos Pedrinaci | Jorge Cardoso | Torsten Leidig

Data Management I

Session Chair: Maria-Esther Vidal

1. Pay-as-you-go Approximate Join Top-k Processing for the Web of Data
Andreas Wagner | Veli Bicer | Thanh Tran

2. A Framework for Iterative Signing of Graph Data on the Web
Andreas Kasten | Ansgar Scherp | Peter Schauß

Natural Language Processing

Session Chair: Harith Alani

1. NLP data cleansing based on Linguistic Ontology constraints
Dimitris Kontokostas | Martin Brümmer | Sebastian Hellmann | Jens Lehmann | Lazaros Ioannidis

2. Using Semantic and Domain-based Information in CLIR Systems 
Mauro Dragoni | Alessio Bosca | Matteo Casu | Chiara Di Francescomarino

Semantic Web Policies, Rights and Governance

Session Chair: Pompeu Casanovas

EU Project Networking Session

Session Chair: Mari Carmen Suárez-Figueroa, Sergio Consoli, Alessio Iabichella

Semantic Web Evaluation Challenges

Session Chair: Milan Stankovic

1. Semantic Publishing Challenge: presentation of tasks
Angelo Di Iorio | Christoph Lange

2. Linked Open Dataenabled Recommender Systems Challenge: presentation of tasks

AI Mashup Challenge

Session Chair: Ioannis Papdakis

1. An Approach for Incremental Entity Resolution at the Example of Social Media Data
Ansgar Scherp

2. Open Linked Widgets Mashup Platform
Dat Trinh Tuan

3. SEMashup - Making Use of Linked Data for Generating Enhanced Snippets
Pierre-Edouard Portier

4. Augmented Participation to Live Events through Social Network Content Enrichment
Daniele Dell'Aglio

5. conTEXT - A Mashup platform for Lightweight Text Analytics
Ali Khalili

Linkedup challenge

Session Chair: Stefan Dietze

LinkedUp Challenge Introduction.

Minute Madness presentation by Linked Up competing participants

EU Project posters

Semantic Web Evaluation Challenges, AI Mashup Challenge, LinkedUp Challenge

Announcements

INVITED TALK

Luciano Floridi
Oxford Internet Institute, University of Oxford, UK

"Coordination, Semantics, and Autonomy"

Session Chair: Valentina Presutti

Reasoning

Session Chair: Sebastian Rudolph

1. Scaling Parallel Rule-based Reasoning
Martin Peters | Christopher Brink | Sabine Sachweh | Albert Zündorf

2. A Probabilistic Approach for Integrating Heterogeneous Knowledge Sources
Arnab Dutta | Christian Meilicke | Simone Ponzetto

3. WaterFowl: a Compact, Self-indexed and Inference-enabled RDF Store
Olivier Curé | Guillaume Blin | Dominique Revuz | David Célestin Faye

Machine Learning

Session Chair: Volker Tresp

1. Dedalo: looking for Clusters Explanations in a Labyrinth of Linked Data
Ilaria Tiddi | Mathieu D'Aquin | Enrico Motta

2. A Knowledge Based Approach for Tackling Mislabeled Multi-class Big Social Data
Huakang Li | Yi Liu | Mingyi Guo | Bei Xu

3. Providing Alternative Declarative Descriptions for Entity Sets using Parallel Concept Lattices
Thomas Gottron | Ansgar Scherp | Stefan Scheglmann

4. Unsupervised Link Discovery Through Knowledge Base Repair
Axel-Cyrille Ngonga Ngomo | Mohamed Sherif | Klaus Lyko

Linked Open Data II

Session Chair: Vojtech Svatek

1. SPARQL Query Verbalization for Explaining Semantic Search Engine Queries
Basil Ell | Andreas Harth | Elena Simperl

2. Optimising Linked Data Queries Using Runtime Statistics in the Presence of Co-reference
Xin Wang | Thanassis Tiropanis | Hugh C. Davis

3. Survey on Common Strategies of Vocabulary Reuse in Linked Open Data Modeling
Johann Schaible | Thomas Gottron | Ansgar Scherp

Cognition and Semantic Web

Session Chair: Aldo Gangemi

1. The usability of Description Logics: Understanding the cognitive difficulties presented by Description Logics
Paul Warren | Paul Mulholland | Trevor Collins | Enrico Motta

2. NL-Graphs: A Hybrid Approach toward Interactively Querying Semantic Data
Khadija Elbedweihy | Suvodeep Mazumdar | Stuart N.Wrigley | Fabio Ciravegna

3. Evaluating citation functions in CiTO: cognitive issues
Paolo Ciancarini | Angelo Di Iorio | Andrea Giovanni Nuzzolese | Silvio Peroni | Fabio Vitali

Data Management II

Session Chair: Jacco van Ossenbruggen

1. HiBISCuS: Hypergraph-Based Source Selection for SPARQL Endpoint Federation
Muhammad Saleem | Axel-Cyrille Ngonga Ngomo

2. Generating Synthetic RDF Data with Connected Blank Nodes for Benchmarking
Christina Lantzaki | Thanos Yannakis | Yannis Tzitzikas | Anastasia Analyti

3. Distributed Keyword Search over RDF via MapReduce
Roberto De Virgilio | Antonio Maccioni

In-Use & Industrial II

Session Chair: Evelyne Viegas

1. Seeding Structured Data by Default via Open Source Library Systems
Dan Scott

2. How to Best Find a Partner? An Evaluation of Editing Approaches to Construct R2RML Mapping
Christoph Pinkel | Carsten Binnig | Peter Haase | Clemens Martin | Kunal Sengupta | Johannes Trame

3. Towards Portable Shopping Histories: Using GoodRelations to Expose Ownership Information to ECommerce Sites
László Török | Martin Hepp

Panel: "Data protection and security on the Web"

Session Chair: Valentina Presutti

Conference Gala Dinner

Posters and Demos

INVITED TALK

Volker Tresp
Siemens and Ludwig Maximilian University of Munich, DE

"Machine Learning with Knowledge Graphs"

Session Chair: Claudia d'Amato

Linked Data III

Session Chair: Abraham Bernstein

1. Generating and Summarizing Explanations for Linked Data
Rakebul Hasan

2. Hybrid Acquisition of Temporal Scopes for RDF Data
Anisa Rula | Matteo Palmonari | Axel-Cyrille Ngonga Ngomo

3. Detecting Incorrect Numerical Data in DBpedia
Dominik Wienand | Heiko Paulheim.

Vocabularies, Schemas, Ontologies 

Session Chair: Martin Hepp

1. Object Property Matching utilizing the Overlap between Imported Ontologies
Benjamin Zapilko | Brigitte Mathiak

2. Towards Competency Question-driven Ontology Authoring
Yuan Ren | Artemis Parvizi | Chris Mellish | Jeff Z. Pan | Kees Van Deemter | Robert Stevens

3. Identifying change patterns of concept attributes in ontology evolution
Duy Dinh | Julio Cesar Dos Reis | Cedric Pruski | Marcos Da Silveira | Chantal Reynaud

Best Workshop papers 

Session Chair: Harald Sack

Linked Open Data IV

Session Chair: Elena Simperl

1. A Scalable Approach for Efficiently Generating Structured Dataset Topic Profiles
Besnik Fetahu | Stefan Dietze | Bernardo Pereira Nunes | Marco Antonio Casanova | Davide Taibi | Wolfgang Nejdl

2. Facilitating Human Intervention in Coreference Resolution with Comparative Entity Summaries
Danyun Xu | Gong Cheng | Yuzhong Qu

In-Use & Industrial III

Session Chair: Evelyne Viegas

"Semantics Inside!'' But let's not tell the Data Miners: Intelligent Support for Data Mining
Jorg-Uwe Kietz | Floarea Serban | Simon Fischer | Abraham Bernstein

Matware: Constructing and Exploiting Domain Specific Warehouses by Aggregating Semantic
Yannis Tzitzikas | Nikos Minadakis | Yannis Marketakis | Pavlos Fafalios | Carlo Allocca | Michalis Mountantonakis | Ioanna Zidianaki

Wrap-up session (Workshops, Tutorials, PhD Symposium)

Workshops and Tutorials Wrap-up
Session Chairs: Harald Sack and Nathalie Aussenac-Gilles

PhD Symposium Summary
Session Chairs: Steffen Staab, Mathieu d'Aquin