Sciweavers

3162 search results - page 316 / 633
» Transformations for semi-continuous data
Sort
View
ISI
2007
Springer
16 years 24 days ago
Design and Implementation of a Middleware for Sentient Spaces
— Surveillance is an important task for guaranteeing the security of individuals. Being able to intelligently monitor the activity in given spaces is essential to achieve such su...
Bijit Hore, Hojjat Jafarpour, Ramesh Jain, Shengyu...
ICDE
2006
IEEE
148views Database» more  ICDE 2006»
16 years 21 days ago
Estimating XML Structural Join Size Quickly and Economically
XML structural joins, which evaluate the containment (ancestor-descendant) relationships between XML elements, are important operations of XML query processing. Estimating structu...
Cheng Luo, Zhewei Jiang, Wen-Chi Hou, Feng Yan, Ch...
PDP
2006
IEEE
16 years 20 days ago
A Single-Loop Approach to SIMD Parallelization of 2-D Wavelet Lifting
Widespread use of wavelet transforms as in JPEG2000 demands efficient implementations on general purpose computers as well as dedicated hardware. The increasing availability of S...
Rade Kutil
IHIS
2005
ACM
16 years 6 days ago
Verifying web services composition based on hierarchical colored petri nets
Current Web services composition proposals, such as BPML, BPEL, WSCI, and OWL-S, provide notations for describing the control and data flows in Web service collaborations. However...
Yanping Yang, QingPing Tan, Yong Xiao
CIKM
2005
Springer
16 years 5 days ago
Rotation invariant indexing of shapes and line drawings
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...
Michail Vlachos, Zografoula Vagena, Philip S. Yu, ...