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ICPR
2000
IEEE
15 years 10 months ago
Thyroid Cancer Cells Boundary Location by a Fuzzy Edge Detection Method
2. Obtain the gray-levelgradient magnitude. 3. Derive the threshold surface by deforming the original image gray-level surface. 4. The thresholdsurface interpolation. 5. Segmentati...
C. C. Leung, Francis H. Y. Chan, Paul C. K. Kwok, ...
ITC
2000
IEEE
110views Hardware» more  ITC 2000»
15 years 10 months ago
Algorithm level re-computing with shifted operands-a register transfer level concurrent error detection technique
—This paper presents Algorithm-level REcomputing with Shifted Operands (ARESO), which is a new register transfer (RT) level time redundancy-based concurrent error detection (CED)...
Ramesh Karri, Kaijie Wu
DIMVA
2006
15 years 7 months ago
Network-Level Polymorphic Shellcode Detection Using Emulation
Abstract. As state-of-the-art attack detection technology becomes more prevalent, attackers are likely to evolve, employing techniques such as polymorphism and metamorphism to evad...
Michalis Polychronakis, Kostas G. Anagnostakis, Ev...
IDA
2007
Springer
15 years 6 months ago
Anomaly detection in data represented as graphs
An important area of data mining is anomaly detection, particularly for fraud. However, little work has been done in terms of detecting anomalies in data that is represented as a g...
William Eberle, Lawrence B. Holder
NOMS
2010
IEEE
251views Communications» more  NOMS 2010»
15 years 4 months ago
Online detection of utility cloud anomalies using metric distributions
—The online detection of anomalies is a vital element of operations in data centers and in utility clouds like Amazon EC2. Given ever-increasing data center sizes coupled with th...
Chengwei Wang, Vanish Talwar, Karsten Schwan, Part...