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VLDB
1991
ACM
141views Database» more  VLDB 1991»
15 years 7 months ago
Efficiency of Nested Relational Document Database Systems
Systems designed for efficient retrieval of conventional data can be very inefficient at retrieving documents. Documents have more complex structure than conventional data, and th...
Justin Zobel, James A. Thom, Ron Sacks-Davis
158
Voted
DKE
2002
130views more  DKE 2002»
15 years 3 months ago
Smart card embedded information systems: a methodology for privacy oriented architectural design
The design of very small databases for smart cards and for portable embedded systems is deeply constrained by the peculiar features of the physical medium. Privacy concerns are re...
Cristiana Bolchini, Fabio A. Schreiber
SPIRE
2001
Springer
15 years 8 months ago
Adding Security to Compressed Information Retrieval Systems
Word-based Huffman coding has widespread use in information retrieval systems. Besides its compressing power, it also enables the implementation of both indexing and searching sch...
Ruy Luiz Milidiú, C. Gomes de Mello, J. Fer...
139
Voted
ACL
2009
15 years 1 months ago
System for Querying Syntactically Annotated Corpora
This paper presents a system for querying treebanks. The system consists of a powerful query language with natural support for cross-layer queries, a client interface with a graph...
Petr Pajas, Jan Stepánek
ICIP
2010
IEEE
15 years 1 months ago
Using Adaboost on contourlet based image deblurring for Fluid Lens Camera Systems
This manuscript shows the additional results to "Using Adaboost on Contourlet Based Image Deblurring for Fluid Lens Camera Systems" by Jack Tzeng, Yoav Freund, and Truon...
Jack Tzeng, Yoav Freund, Truong Nguyen