Sciweavers

2266 search results - page 356 / 454
» Some Solutions to the Ignoring Problem
Sort
View
VLDB
2007
ACM
147views Database» more  VLDB 2007»
16 years 6 months ago
A General Framework for Modeling and Processing Optimization Queries
An optimization query asks for one or more data objects that maximize or minimize some function over the data set. We propose a general class of queries, model-based optimization ...
Michael Gibas, Ning Zheng, Hakan Ferhatosmanoglu
EDBT
2004
ACM
108views Database» more  EDBT 2004»
16 years 6 months ago
A Framework for Efficient Storage Security in RDBMS
Abstract. With the widespread use of e-business coupled with the public's awareness of data privacy issues and recent database security related legislations, incorporating sec...
Balakrishna R. Iyer, Sharad Mehrotra, Einar Myklet...
ICSE
2004
IEEE-ACM
16 years 6 months ago
Unifying Artifacts and Activities in a Visual Tool for Distributed Software Development Teams
In large projects, software developers struggle with two sources of complexity ? the complexity of the code itself, and the complexity of the process of producing it. Both of thes...
Jon Froehlich, Paul Dourish
ICFP
2008
ACM
16 years 6 months ago
Typed iterators for XML
XML transformations are very sensitive to types: XML types describe the tags and attributes of XML elements as well as the number, kind, and order of their sub-elements. Therefore,...
Giuseppe Castagna, Kim Nguyen
DCC
2003
IEEE
16 years 6 months ago
Optimal Alphabet Partitioning for Semi-Adaptive Coding of Sources of Unknown Sparse Distributions
Practical applications that employ entropy coding for large alphabets often partition the alphabet set into two or more layers and encode each symbol by using some suitable prefix...
Dan Chen, Yi-Jen Chiang, Nasir D. Memon, Xiaolin W...