31st British International Conference on Databases
    10-12 July 2017, London, UK
     
    
    
    Programme
    
		We gratefully acknowledge our conference sponsors: Neo Technology,
		The Office for National Statistics,
		Palgrave Macmillan and
		The Information Lab.
    
    Monday 10 July
    
	
    Tuesday 11 July
    
SESSION 1: Data Wrangling and Data Exploration
Chair: Andrea Cali
	
	  | 10.30 - 11.00 | Mashael Aljubairah, Sandra Sampaio, Hapsoro Adi Permana and Pedro Sampaio :
              A Conceptual Approach to Traffic Data Wrangling | 
	
	  | 11.00 - 11.30 | Michael Scriney, Martin F. O'Connor and Mark Roantree :
              Integrating Online Data for Smart City Data Marts | 
	
	  | 11.30 - 12:00 | Alex Bogatu, Norman W. Paton and Alvaro A.A. Fernandes :
              Towards Automatic Data Format Transformations: Data Wrangling at Scale | 
	
	  | 12.00 - 12.30 | Daniel Ritter :
              Database Processes for Application Integration | 
SESSION 2: Data Analysis and Data Mining
Chair: Alvaro Fernandez
	
	  | 13.30 - 14.00 | Paolo Missier, Jacek Cala and Manisha Rathi :
              Preserving the value of large scale data analytics over time through selective re-computation | 
	
		  | 14.00 - 14.30 | Warit Wipulanusat, Kriengsak Panuwatwanich and Rodney A. Stewart :
	              Statistical Data Analysis of Culture for Innovation using an Open Data Set from the Australian Public Service | 
	
	  | 14.30 - 14.45 | Francesca A. Lisi :
          Towards a Metaquery Language for Mining the Web of Data | 
	
	  | 14.45 - 15.00 | Milos Nikolic, Badrish Chandramouli and Jonathan Goldstein :
              Enabling Deep Analytics in Stream Processing Systems | 
SESSION 3: Graph Data Querying and Analysis
Chair: Peter Wood
	
	  | 15.30 - 15.45 | Andrei Lebedev, JooYoung Lee, Victor Rivera and Manuel Mazzara :
              Link Prediction using Top-k Shortest Distances | 
	
	  | 15.45 - 16.00 | Riccardo Frosini :
              Optimisation Techniques for Flexible Querying in SPARQL 1.1 | 
	
SESSION 4: Multidimensional Data and Data Quality
Chair: Sven Helmer
	
	  | 16.05 - 16.20 | Alfredo Cuzzocrea, Rim Moussa and Achref Laabidi :
              Taming Size and Cardinality of OLAP Data Cubes over Big Data | 
	
	  | 16.20 - 16.35 | Leopoldo Bertossi and Mostafa Milani :
              The Ontological Multidimensional Data Model in Quality Data Specification and Extraction | 
	
	  | 16.35 - 16.50 | Sergio Greco, Cristian Molinaro and Irina Trubitsyna :
          Approximation Algorithms for Computing Certain Answers over Incomplete Databases | 
    
      | 18.00 | Set off on guided walk to London Canal Museum | 
    
      | 19.30 - 23.00 | Conference Dinner at London Canal Museum | 
    Wednesday 12 July
    
      
	
	  | 8.45 - 9.00 | RuleML+RR Conference Opening | 
JOINT SESSION with RuleML+RR
Chair: Peter Wood
	
	  | 9.00 - 10.00 | Keynote: Elena Baralis - Opening the Black Box: Deriving Rules from Data | 
    
      | 10.00 - 10.30 | Abdelraouf Hecham, Pierre Bisquert and Madalina Croitoru :
          On the Chase for All Provenance Paths With Existential Rules | 
    
      | 10.30 - 11.00 | Enrique Matos Alfonso and Giorgos Stamou :
          Rewriting Queries with Negated Atoms | 
	
	  | 11.00 - 11.30 | Tea | 
SESSION 5: Distributed and Multimedia Data Management
Chair: Nigel Martin
    
      | 11.30 - 12.00 | Ferdinand Bollwein and Lena Wiese :
          Closeness Constraints for Separation of Duties in Cloud Databases as an Optimization Problem | 
    
      | 12.00 - 12.30 | David Santiago Bonilla Bonilla and Ixent Galpinn :
          WSN-DD: A Wireless Sensor Network Deployment Design Tool | 
    
      | 12.30 - 12.45 | Lorenzo Miori, Julian Sanin and Sven Helmer :
          A Platform for Edge Computing Based on Raspberry Pi Clusters | 
    
      | 12.45 - 13.00 | Bettina Fazzinga, Sergio Flesca, Filippo Furfaro and Elio Masciari :
          Effective document fingerprinting |