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PEPM
1991
ACM
15 years 1 months ago
Properties of Unfolding-based Meta-level Systems
It is well known that the performance of a program can often be improved by means of program transformation. Several program transformation techniques, eg. partial evaluation, wor...
Torben Amtoft Hansen
SIGIR
2011
ACM
14 years 19 days ago
ViewSer: enabling large-scale remote user studies of web search examination and interaction
Web search behaviour studies, including eye-tracking studies of search result examination, have resulted in numerous insights to improve search result quality and presentation. Ye...
Dmitry Lagun, Eugene Agichtein
ICIP
2009
IEEE
15 years 11 months ago
Discrete Curvature Calculation For Fast Level Set Segmentation
Fast level set methods replace continuous PDEs by a discrete formulation, improving the execution times. The regularization in fast level set methods was so far handled indirectly...
ICIP
2009
IEEE
15 years 11 months ago
Multi-sensor Image Registration Based-on Local Phase Coherence
The major challenges in automatic multi-sensor image registration are the inconsistency in intensity or contrast patterns, and the existence of partial or missing information betw...
IDEAS
2006
IEEE
180views Database» more  IDEAS 2006»
15 years 3 months ago
SURCH: Distributed Aggregation over Wireless Sensor Networks
In this paper, we present SURCH, a novel decentralized algorithm for efficient processing of queries generated in sensor networks. Unlike existing techniques, SURCH is fully dist...
Xingbo Yu, Sharad Mehrotra, Nalini Venkatasubraman...