Database and Expert Systems Applications

1. Front Matter

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2. Keynote Talks

   1. DB ⋈ HCI: Towards Bridging the Chasm between Graph Data Management and HCI

      • Sourav S. Bhowmick

      Pages 1-11

   2. Sustainable Constraint Writing and a Symbolic Viewpoint of Modeling Languages

      • Dirk Draheim

      Pages 12-19

3. Data Quality

   1. Get a Sample for a Discount

      • Ruiming Tang, Antoine Amarilli, Pierre Senellart, Stéphane Bressan

      Pages 20-34

   2. Discovering non-constant Conditional Functional Dependencies with Built-in Predicates

      • Antonella Zanzi, Alberto Trombetta

      Pages 35-49

   3. Summary-Based Pattern Tableaux Generation for Conditional Functional Dependencies in Distributed Data

      • Soror Sahri, Mourad Ouziri, Salima Benbernou

      Pages 50-65

4. Social Web

   1. Motivation System Using Purpose-for-Action

      • Noriko Yokoyama, Kaname Funakoshi, Hiroyuki Toda, Yoshimasa Koike

      Pages 66-80

   2. Temporal Analysis of Sentiment in Tweets: A Case Study with FIFA Confederations Cup in Brazil

      • André Luiz Firmino Alves, Cláudio de Souza Baptista, Anderson Almeida Firmino, Maxwell Guimarães de Oliveira, Hugo Feitosa de Figueirêdo

      Pages 81-88

   3. Searching for Local Twitter Users by Extracting Regional Terms

      • Takuji Tahara, Qiang Ma

      Pages 89-96

   4. Location-Aware Tag Recommendations for Flickr

      • Ioanna Miliou, Akrivi Vlachou

      Pages 97-104

5. XML Keyword Search

   1. Group-by and Aggregate Functions in XML Keyword Search

      • Thuy Ngoc Le, Zhifeng Bao, Tok Wang Ling, Gillian Dobbie

      Pages 105-121

   2. Efficient XML Keyword Search Based on DAG-Compression

      • Stefan Böttcher, Rita Hartel, Jonathan Rabe

      Pages 122-137

   3. Finding Missing Answers due to Object Duplication in XML Keyword Search

      • Thuy Ngoc Le, Zhong Zeng, Tok Wang Ling

      Pages 138-155

6. Skyline Queries

   1. A Study on External Memory Scan-Based Skyline Algorithms

      • Nikos Bikakis, Dimitris Sacharidis, Timos Sellis

      Pages 156-170

   2. On Continuous Spatial Skyline Queries over a Line Segment

      • Wei Heng Tai, En Tzu Wang, Arbee L. P. Chen

      Pages 171-187

   3. Effective Skyline Query Execution in Wireless Broadcast Environments

      • Chuan-Ming Liu, Kai-An Yu

      Pages 188-195

7. Graph Algorithms

   1. A Memory-Efficient Tree Edit Distance Algorithm

      • Mateusz Pawlik, Nikolaus Augsten

      Pages 196-210

   2. Efficient Evacuation Planning for Large Cities

      • Ajay Gupta, Nandlal L. Sarda

      Pages 211-225

   3. Benchmarking Database Systems for Graph Pattern Matching

      • Nataliia Pobiedina, Stefan Rümmele, Sebastian Skritek, Hannes Werthner

      Pages 226-241

8. Information Retrieval

   1. Ontology Driven Indexing: Application to Personalized Information Retrieval

      • Vincent Martin, Emmanuel Bruno, Elisabeth Murisasco

      Pages 242-256

This two volume set LNCS 8644 and LNCS 8645 constitutes the refereed proceedings of the 25th International Conference on Database and Expert Systems Applications, DEXA 2014, held in Munich, Germany, September 1-4, 2014. The 37 revised full papers presented together with 46 short papers, and 2 keynote talks, were carefully reviewed and selected from 159 submissions. The papers discuss a range of topics including: data quality; social web; XML keyword search; skyline queries; graph algorithms; information retrieval; XML; security; semantic web; classification and clustering; queries; social computing; similarity search; ranking; data mining; big data; approximations; privacy; data exchange; data integration; web semantics; repositories; partitioning; and business applications.

• XML
• applied computing
• collaborative computing
• data integration
• data management systems
• data mining
• database query processing
• design and analysis of algorithms
• human-centered computing
• information integration
• information retrieval
• information systems
• knowledge management
• machine learning
• query languages
• semantic web

• Instituto Tecnológico de Informática, Valencia, Spain

  Hendrik Decker

• Faculty of Electrical Engineering, Department of Cybernetics, Czech Technical University in Prague, Prague 6, Czech Republic

  Lenka Lhotská

• Department of Computer Science, The University of Auckland, Auckland, New Zealand

  Sebastian Link

• Knowledge Management, LMU University of Munich, Munich, Germany

  Marcus Spies

• University of Linz, FAW, Linz, Austria

  Roland R. Wagner

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