14 Result(s)
within
Shou-Hsuan Stephen Huang
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Chapter and Conference Paper
Learning Discriminative Representations for Malware Family Classification
The increasing number of data breaches and cyberattacks in recent years highlights the importance of malware detection research. It is common for malware to have many mutations to evade signature-based detecti...
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Chapter and Conference Paper
Host-Based Intrusion Detection: A Behavioral Approach Using Graph Model
Data breach incidents are becoming a global threat, costing companies millions with each attack. Most host-based intrusion approaches analyze system logs, such as the system call log, to monitor host network t...
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Article
Open AccessAutomatic B cell lymphoma detection using flow cytometry data
Flow cytometry has been widely used for the diagnosis of various hematopoietic diseases. Although there have been advances in the number of biomarkers that can be analyzed simultaneously and technologies that ...
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Chapter and Conference Paper
Step**-Stone Intrusion Detection Using Neural Networks Approach
-Attackers on the Internet typically launch network intrusions indirectly by creating a long connection via intermediary hosts, called step**-stones. One way to detect such intrusion is to check the number o...
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Chapter and Conference Paper
Packet Fluctuation Approach For Step**-Stone Detection
To evade detection, network attackers usually launch intrusions through step**-stones by building a long connection via intermediary hosts. In order to detect long connection chains, we first need to identif...
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Chapter and Conference Paper
Resistance Analysis to Intruders’ Evasion of Detecting Intrusion
Most network intruders launch their attacks through a chain of compromised hosts (step**-stones) to reduce the risks of being detected or captured. Detecting such kind of attacks is important and difficult b...
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Chapter and Conference Paper
Improved Thumbprint and Its Application for Intrusion Detection
This paper proposes RTT-thumbprint to traceback intruders, and to detect step**-stone intrusion; RTT-thumbprint is a sequence of timestamp pairs of a send packet and its corresponding echoed packets. Each pa...
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Article
On the construction of weighted time-optimal B-trees
B-trees have been popular data structures since their definition. Their success is due to the fact that a B-tree containingn keys is “balanced” with a height ofO(logn). However, for a given set of elements and th...
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Article
AVLSI partition algorithm
A VLSI sorter of sizeO(n) can sortn elements in linear time when the input and output time are taken into account. If the input contains more thann elements, some prepocessing has to be performed. A VLSI partitio...
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Article
Ordered priority queues
A new data structure called ordered priority queue is introduced in this paper. Elements stored in the data structure have a primary order (key) and a secondary order (priority) associated with them. An ordere...
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Article
Multidimensional extendible hashing for partial-match queries
Hashing is a well-known technique for organizing direct access files. Extendible hashing removes the restriction on the expansion of the file and thus allows dynamic files. We generalize the technique to store...
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Article
Average number of rotations and access cost in iR-trees
iR trees are parameterized binary search trees which rebalance themselves locally. In our previous work the cases fori=1, 2 were studied. This note extends the result to arbitraryi. In particular, we derive a fo...
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Article
Generalized binary split trees
The definition of binary split trees is generalized by removing the condition of decreasing frequency. It is shown that the access time of generalized split trees is less than that of split trees in general. T...
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Article
Binary search trees with limited rotation
A parameterized binary search tree callediR tree is defined in this paper. A user is allowed to select a level of balance he desires. SR tree is a special case ofiR tree wheni=1. There are two new concepts in SR ...
