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» On the Implementation of Dynamic Patterns
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EDBT
2010
ACM
135views Database» more  EDBT 2010»
15 years 4 months ago
Querying spatial patterns
Spatial data are common in many scientific and commercial domains such as geographical information systems and gene/protein expression profiles. Querying for distribution patterns...
Vishwakarma Singh, Arnab Bhattacharya, Ambuj K. Si...
CHI
2005
ACM
16 years 7 months ago
Patterns of media use in an activity-centric collaborative environment
This paper describes a new collaboration technology that is based on the support of lightweight, informally structured, opportunistic activities featuring heterogeneous threads of...
David R. Millen, Michael J. Muller, Werner Geyer, ...
ICCAD
2002
IEEE
116views Hardware» more  ICCAD 2002»
16 years 3 months ago
Conflict driven techniques for improving deterministic test pattern generation
This work presents several new techniques for enhancing the performance of deterministic test pattern generation for VLSI circuits. The techniques introduced are called dynamic de...
Chen Wang, Sudhakar M. Reddy, Irith Pomeranz, Xiji...
ISBI
2007
IEEE
16 years 24 days ago
Step: Spatial-Temporal Enhancement Pattern, for Mr-Based Breast Tumor Diagnosis
This paper demonstrates the importance of capturing SpatialTemporal Enhancement Pattern (STEP) for completely characterizing breast tumor in contrast-enhanced MR images. STEP capt...
Yuanjie Zheng, Sarah Englander, Mitchell D. Schnal...
ACSAC
2006
IEEE
16 years 18 days ago
Towards Database Firewall: Mining the Damage Spreading Patterns
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
Kun Bai, Peng Liu