ACM Transactions on Database Systems (TODS) , Volume 34

Volume 34, Number 1, April 2009

• Chaitanya Mishra, Nick Koudas:
  The design of a query monitoring system.
  
• James Cheng, Yiping Ke, Wilfred Ng:
  Efficient query processing on graph databases.
  
• Joshua Spiegel, Neoklis Polyzotis:
  TuG synopses for approximate query answering.
  
• Jürgen Krämer, Bernhard Seeger:
  Semantics and implementation of continuous sliding window queries over data streams.
  
• Alpa Jain, Panagiotis G. Ipeirotis:
  A quality-aware optimizer for information extraction.
  
• Jeffrey Considine, Marios Hadjieleftheriou, Feifei Li, John W. Byers, George Kollios:
  Robust approximate aggregation in sensor data management systems.
  
• Fabrizio Angiulli, Fabio Fassetti, Luigi Palopoli:
  Detecting outlying properties of exceptional objects.
  

Volume 34, Number 2, June 2009

• Raymond Chi-Wing Wong, Ada Wai-Chee Fu, Ke Wang, Jian Pei:
  Anonymization-based attacks in privacy-preserving data publishing.
  
• Gabriel Ghinita, Panagiotis Karras, Panos Kalnis, Nikos Mamoulis:
  A framework for efficient data anonymization under privacy and accuracy constraints.
  
• Sven Hartmann, Sebastian Link:
  Efficient reasoning about a robust XML key fragment.
  
• Yi Lin, Bettina Kemme, Ricardo Jiménez-Peris, Marta Patiño-Martínez, José Enrique Armendáriz-Iñigo:
  Snapshot isolation and integrity constraints in replicated databases.
  
• Weifeng Su, Jiying Wang, Frederick H. Lochovsky:
  ODE: Ontology-assisted data extraction.
  

Volume 34, Number 3, August 2009

• Pankaj K. Agarwal, Junyi Xie, Jun Yang, Hai Yu:
  Input-sensitive scalable continuous join query processing.
  
• Mehdi Sharifzadeh, Cyrus Shahabi, Leyla Kazemi:
  Processing spatial skyline queries in both vector spaces and spatial network databases.
  
• Ke Yi, Feifei Li, Graham Cormode, Marios Hadjieleftheriou, George Kollios, Divesh Srivastava:
  Small synopses for group-by query verification on outsourced data streams.
  
• Jorge Pérez, Marcelo Arenas, Claudio Gutierrez:
  Semantics and complexity of SPARQL.
  
• Alexander Markowetz, Yin Yang, Dimitris Papadias:
  Keyword search over relational tables and streams.
  
• Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv:
  Incorporating constraints in probabilistic XML.