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ICDE
2007
IEEE
176views Database» more  ICDE 2007»
15 years 7 months ago
Finding Important People in Large News Video Databases Using Multimodal and Clustering Analysis
The wide availability of large scale databases requires more efï¬cient and scalable tools for data understanding and knowledge discovery. In this paper, we present a method to ï¬...
Duy-Dinh Le, Shin'ichi Satoh, Michael E. Houle, Da...
ICDE
1997
IEEE
114views Database» more  ICDE 1997»
16 years 2 months ago
Modeling Multidimensional Databases
We propose a data model and a few algebraic operations that provide semantic foundation to multidimensional databases. The distinguishing feature of the proposed model is the symm...
Rakesh Agrawal, Ashish Gupta, Sunita Sarawagi
ICDE
2005
IEEE
102views Database» more  ICDE 2005»
16 years 2 months ago
Modeling and Managing Content Changes in Text Databases
Large amounts of (often valuable) information are stored in web-accessible text databases. "Metasearchers" provide unified interfaces to query multiple such databases at...
Panagiotis G. Ipeirotis, Alexandros Ntoulas, Jungh...
ICDE
2012
IEEE
196views Database» more  ICDE 2012»
13 years 3 months ago
Scalable Multi-query Optimization for SPARQL
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
Wangchao Le, Anastasios Kementsietsidis, Songyun D...
ICDE
2006
IEEE
130views Database» more  ICDE 2006»
16 years 2 months ago
Warehousing and Analyzing Massive RFID Data Sets
Radio Frequency Identification (RFID) applications are set to play an essential role in object tracking and supply chain management systems. In the near future, it is expected tha...
Hector Gonzalez, Jiawei Han, Xiaolei Li, Diego Kla...