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ICDE
2006
IEEE
156views Database» more  ICDE 2006»
14 years 5 months ago
Extracting Objects from the Web
Extracting and integrating object information from the Web is of great significance for Web data management. The existing Web information extraction techniques cannot provide sati...
Zaiqing Nie, Fei Wu, Ji-Rong Wen, Wei-Ying Ma
ICDE
2006
IEEE
179views Database» more  ICDE 2006»
14 years 5 months ago
ACXESS - Access Control for XML with Enhanced Security Specifications
We present ACXESS (Access Control for XML with Enhanced Security Specifications), a system for specifying and enforcing enhanced security constraints on XML via virtual "secu...
Sriram Mohan, Jonathan Klinginsmith, Arijit Sengup...
ICDE
2006
IEEE
428views Database» more  ICDE 2006»
14 years 5 months ago
Integrating Unstructured Data into Relational Databases
In this paper we present a system for automatically integrating unstructured text into a multi-relational database using state-of-the-art statistical models for structure extracti...
Imran R. Mansuri, Sunita Sarawagi
ICDE
2006
IEEE
150views Database» more  ICDE 2006»
14 years 5 months ago
Efficient Aggregation of Ranked Inputs
A top-k query combines different rankings of the same set of objects and returns the k objects with the highest combined score according to an aggregate function. We bring to ligh...
Nikos Mamoulis, Kit Hung Cheng, Man Lung Yiu, Davi...
ICDE
2006
IEEE
184views Database» more  ICDE 2006»
14 years 5 months ago
l-Diversity: Privacy Beyond k-Anonymity
Ashwin Machanavajjhala, Johannes Gehrke, Daniel Ki...
ICDE
2006
IEEE
155views Database» more  ICDE 2006»
14 years 5 months ago
LB-Index: A Multi-Resolution Index Structure for Images
Vebjorn Ljosa, Arnab Bhattacharya, Ambuj K. Singh
ICDE
2006
IEEE
139views Database» more  ICDE 2006»
14 years 5 months ago
MiniCount: Efficient Rewriting of COUNT-Queries Using Views
We present MiniCount, the first efficient sound and complete algorithm for finding maximally contained rewritings of conjunctive queries with count, using conjunctive views with c...
Prodromos Malakasiotis, Václav Lín, ...
ICDE
2006
IEEE
178views Database» more  ICDE 2006»
14 years 5 months ago
Characterizing and Exploiting Reference Locality in Data Stream Applications
In this paper, we investigate a new approach to process queries in data stream applications. We show that reference locality characteristics of data streams could be exploited in ...
Feifei Li, Ching Chang, George Kollios, Azer Besta...
ICDE
2006
IEEE
193views Database» more  ICDE 2006»
14 years 5 months ago
On Pushing Multilingual Query Operators into Relational Engines
To effectively support today's global economy, database systems need to manage data in multiple languages simultaneously. While current database systems do support the storag...
A. Kumaran, Pavan K. Chowdary, Jayant R. Haritsa
ICDE
2006
IEEE
192views Database» more  ICDE 2006»
14 years 5 months ago
MAPLE: A Mobile Scalable P2P Nearest Neighbor Query System for Location-based Services
In this demonstration we present MAPLE, a scalable peer-to-peer Nearest Neighbor (NN) query system for mobile environments. MAPLE is designed for the efficient sharing of query re...
Wei-Shinn Ku, Roger Zimmermann, Chi-Ngai Wan, Haoj...