Results 281 to 290 of about 1,700,049 (319)
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Testing software to detect and reduce risk
Journal of Systems and Software, 2000Abstract The risk of a piece of software is defined to be the expected cost due to operational failures of the software. Notions of the risk detected by a testing technique and the risk reduction due to a technique are introduced and are used to analytically compare the effectiveness of testing techniques.
Phyllis G. Frankl, Elaine J. Weyuker
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A Risk-Sensitive Intrusion Detection Model
2003Intrusion detection systems (IDSs) must meet the security goals while minimizing risks of wrong detections. In this paper, we study the issue of building a risk-sensitive intrusion detection model. To determinate whether a system calls sequence is normal or not, we consider not only the probability of this sequence belonging to normal sequences set or ...
Hai Jin 0001 +3 more
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Risk factors, diagnosis, and detection of melanoma
Current Opinion in Oncology, 1991The incidence of melanoma continues to rise, and accurate figures for this rate of rise in subsets of the population are needed. In addition, it is important to identify occupational groups possibly at greater risk, as well as phenotypic risk factors.
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Detecting Fall Risk Factors for Toddlers
IEEE Pervasive Computing, 2011A camera-based system detects fall risk factors to help caregivers supervise toddlers. A crucial technical challenge is to differentiate a human from other objects in the images.
Hana Na +2 more
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Risk-Stratified Screening for Detection of Melanoma
JAMA, 2015The incidence of cutaneous melanoma continues to increase worldwide; in the next 10 to 15 years, melanoma is expected to become one of the most common cancers in the United States, with a projected incidence of 150 000 cases by 2030.1 Even though melanoma is amenable to early detection, the mortality for melanoma has continued to increase and currently
Vernon K, Sondak +2 more
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Risk-averse stochastic path detection
European Journal of Operational Research, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ricardo Collado +2 more
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Balancing cooperation and risk in intrusion detection
ACM Transactions on Information and System Security, 2000Early systems for networked intrusion detection (or, more generally, intrusion or misuse management) required either a centralized architecture or a centralized decision-making point, even when the data gathering was distributed. More recently, researchers have developed far more decentralized intrusion detection systems using a variety of techniques ...
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Detecting high-risk regions for pressure ulcer risk assessment
2013 IEEE International Conference on Bioinformatics and Biomedicine, 2013Pressure ulcer is a major problem for bed-bound and wheelchair-bound individuals specially in regions like sacrum, buttocks, hip, heels, back and head. Once developed, it is extremely uncomfortable and costly. Identification and monitoring of high-risk regions and their pressure distributions help nurses to have information about risk in each specific ...
Masoud Farshbaf +5 more
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Detecting and Explaining Business Exceptions for Risk Assessment
Proceedings of the 15th International Conference on Enterprise Information Systems, 2013Systematic risk analysis can be based on causal analysis of business exceptions. In this paper we describe the concepts of automatic analysis for the exceptional patterns which are hidden in a large set of business data. These exceptions are interesting to be investigated further for their causes and explanations.
Liu, L., Daniels, H., Hofman, W.
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Postpartum Psychosis: Detection of Risk and Management
American Journal of Psychiatry, 2009Mrs. A, a 34-year-old married mother who lived with her husband and their 5year-old daughter, strangled her infant son to death 3 weeks after birth. She had a planned, healthy pregnancy with some depression at 28 weeks’ gestation. She had a normal spontaneous vaginal delivery, giving birth to a healthy boy, “B.” She began breastfeeding immediately ...
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