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106
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DBSEC
2008
152views Database» more  DBSEC 2008»
14 years 10 months ago
An Attack Graph-Based Probabilistic Security Metric
To protect critical resources in today’s networked environments, it is desirable to quantify the likelihood of potential multi-step attacks that combine multiple vulnerabilities....
Lingyu Wang, Tania Islam, Tao Long, Anoop Singhal,...
ICDM
2007
IEEE
133views Data Mining» more  ICDM 2007»
15 years 3 months ago
Topical N-Grams: Phrase and Topic Discovery, with an Application to Information Retrieval
Most topic models, such as latent Dirichlet allocation, rely on the bag-of-words assumption. However, word order and phrases are often critical to capturing the meaning of text in...
Xuerui Wang, Andrew McCallum, Xing Wei
ITICSE
2003
ACM
15 years 2 months ago
Structuring CSed research studies: connecting the pieces
Changing conditions for teaching increase our motivation to understand the teaching and learning process. First time investigators of educational settings often feel uncertain abo...
Arnold Neville Pears, Mats Daniels
SOFTWARE
2002
14 years 9 months ago
Modeling with a Sense of Purpose
is the level of abstraction: a logical model ignores the constraints that the underlying database technology imposes and presents a simplified view. Sometimes physical database des...
John Daniels
93
Voted
HICSS
2003
IEEE
151views Biometrics» more  HICSS 2003»
15 years 2 months ago
An Evaluation of Applying Use Cases to Construct Design versus Validate Design
Use case models capture and describe the functional requirements of a software system. A use case driven development process, where a use case model is the principal basis for con...
Erik Syversen, Bente Anda, Dag I. K. Sjøber...