Database Systems for Advanced Applications

1. Front Matter

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2. Second International Workshop on Flash-Based Database Systems (FlashDB 2012)

   1. Commercial SSD Products — Status Quo and Next

      • Bumsoo Kim

      Pages 1-1

   2. Buffer Management Revisit

      1. Improving Database Performance Using a Flash-Based Write Cache

         • Yi Ou, Theo Härder

         Pages 2-13

      2. h-Buffer: An Adaptive Buffer Management Scheme for Flash-Based Storage Devices

         • Rui Wang, Lihua Yue, Peiquan Jin, Junjie Wang

         Pages 14-27

   3. Flash Memory System Internals

      1. A Study of Space Reclamation on Flash-Based Append-only Storage Management

         • Yulei Fan, Wei Cao, Xiaofeng Meng

         Pages 28-39

      2. A Dual-Grained FTL for Flash Memory

         • Junjie Wang, Lihua Yue, Peiquan Jin, Rui Wang

         Pages 40-52

   4. Flashing Up Access Methods

      1. Impact of Storage Technology on the Efficiency of Cluster-Based High-Dimensional Index Creation

         • Gylfi Þór Gudmundsson, Laurent Amsaleg, Björn Þór Jónsson

         Pages 53-64

      2. Implementation of the Aggregated R-Tree over Flash Memory

         • Maciej Pawlik, Wojciech Macyna

         Pages 65-72

      3. A Flash-Based Decomposition Storage Model

         • Qingling Cao, Zhichao Liang, Yulei Fan, Xiaofeng Meng

         Pages 73-80

3. First International Workshop on Information Technologies for Maritime and Logistics (ITEMS 2012)

   1. The Contribution of Bayesian Networks to Manage Risks of Maritime Piracy against Oil Offshore Fields

      • Xavier Chaze, Amal Bouejla, Aldo Napoli, Franck Guarnieri, Thibaut Eude, Benjamin Alhadef

      Pages 81-91

   2. A Scalable Object Based Discovery Service for Global Tracing of RFID Products

      • Gihong Kim, Bonghee Hong, Joonho Kwon

      Pages 92-103

4. Third International Workshop on Social Networks and Social Web Mining (SNSM 2012)

   1. Social Web and Social Media Mining

      1. On Smart and Accurate Contextual Advertising

         • Guandong Xu, Zongda Wu

         Pages 104-104

      2. Review Summarization Based on Linguistic Knowledge

         • Kyung-Mi Park, Hogun Park, Hyoung-Gon Kim, Heedong Ko

         Pages 105-114

      3. Finding Related Micro-blogs Based on WordNet

         • Lin Li, Huifan Xiao, Guandong Xu

         Pages 115-122

      4. An Efficient Path Nearest Neighbor Query Processing Scheme for Location Based Services

         • Yonghun Park, Kyoungsoo Bok, Jaesoo Yoo

         Pages 123-129

      5. Social Community Based Blog Search Framework

         • Ok-Ran Jeong, Jehwan Oh

         Pages 130-141

      6. LSA as Ground Truth for Recommending “Flickr-Aware” Representative Tags

         • Xian Chen, Hyoseop Shin, Minsoo Lee

         Pages 142-153

   2. Social Network Analysis

      1. Adaptive Access Control Enforcement in Social Network Using Aspect Weaving

         • Frédéric Cuppens, Nora Cuppens-Boulahia, Eduardo Pena Viña

         Pages 154-167

      2. Exploring Reflection of Urban Society through Cyber-Physical Crowd Behavior on Location-Based Social Network

         • Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya

         Pages 168-179

      3. Mining Social Networks for Significant Friend Groups

         • Carson Kai-Sang Leung, Syed K. Tanbeer

         Pages 180-192

This book constitutes the workshop proceedings of the 17th International Conference on Database Systems for Advanced Applications, DASFAA 2012, held in Busan, South Korea, in April 2012.
The volume contains five workshops, each focusing on specific area that contributes to the main themes of the DASFAA conference: The Second International Workshop on Flash-based Database Systems (FlashDB 2012), the First International Workshop on Information Technologies for Maritime and Logistics (ITEMS 2012), the Third International Workshop on Social Networks and Social Media Mining on the Web (SNSMW 2012), the Second International Workshop on Spatial Information Modeling, Management and Mining (SIM3 2012), and the Fifth International Workshop on Data Quality in Integration Systems (DQIS 2012).

• change mining
• distributed systems
• location based services
• sensor networks
• user survey

• Department of Computer Science and Engineering, Pohang University of Science and Technology, Pohang, South Korea

  Hwanjo Yu

• Schoolf of Information Science and Engineering, Northeastern University, Shenyang, China

  Ge Yu

• Department of Computer Science, National University of Singapore, Singapore, Singapore

  Wynne Hsu

• Department of Computer Science, Kangwon National University, Kangwon, South Korea

  Yang-Sae Moon

• Institute for Computer Science and Business Information, University of Duisburg-Essen, Essen, Germany

  Rainer Unland

• School of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea

  Jaesoo Yoo

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