Results 201 to 210 of about 2,657,595 (252)
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The Challenges of Challenge Experiments
New England Journal of Medicine, 2014Challenge experiments involving infecting healthy human subjects to test the efficacy of a new vaccine can be invaluable, but historically, researchers sometimes undertook such efforts with little attention to ethical concerns raised by purposefully making people sick.
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Fibrolamellar carcinoma: Challenging the challenge
European Journal of Cancer, 2020Fibrolamellar carcinoma (FLC) is a rare and poorly understood malignancy, which seems to be more prevalent in young patients compared with conventional hepatocellular carcinoma (HCC). Performing prospective clinical trials recruiting patients diagnosed with FLC has proven challenging with scarce data available guiding clinical management.
Angela Lamarca +7 more
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ACM SIGART Bulletin, 1983
It is the intent of this article to push beyond the horizon of "current survey and future work," with a set of mildly outrageous long-term challenges. The targeted areas are expert systems, problem solving and learning. Somewhere between AAAI-82 and science fiction, our future research projects lie.
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It is the intent of this article to push beyond the horizon of "current survey and future work," with a set of mildly outrageous long-term challenges. The targeted areas are expert systems, problem solving and learning. Somewhere between AAAI-82 and science fiction, our future research projects lie.
openaire +1 more source
The challenge of recommender systems challenges
Proceedings of the sixth ACM conference on Recommender systems, 2012Recommender System Challenges such as the Netflix Prize, KDD Cup, etc. have contributed vastly to the development and adoptability of recommender systems. Each year a number of challenges or contests are organized covering different aspects of recommendation. In this tutorial and panel, we present some of the factors involved in successfully organizing
Alan Said, Domonkos Tikk, Andreas Hotho
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Challenging the Glucose Challenge Test
Obstetrical & Gynecological Survey, 2011To reduce the number of patients needing oral glucose tolerance test (OGTT), screening options have been considered, balancing patient comfort, cost and risk of missed diagnosis. Australian Diabetes in Pregnancy Society (ADIPS) recommends glucose challenge test (GCT) as screening for gestational diabetes mellitus (GDM), while others suggest fasting ...
Jenny, Huynh +4 more
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Information and Software Technology, 1997
Investing in quality was popular in the early 1990s. Several approaches were developed, but it seems that none of them provides a solution that is generally accepted and adequately detailed for both scientific and practical purposes within the IS field.
Tomi Dahlberg, Janne Järvinen
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Investing in quality was popular in the early 1990s. Several approaches were developed, but it seems that none of them provides a solution that is generally accepted and adequately detailed for both scientific and practical purposes within the IS field.
Tomi Dahlberg, Janne Järvinen
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Autism, 2002
People with intellectual disability often exhibit severe behavioural problems. Treatment of these problems is frequently very difficult. In The Netherlands, parents, institutes, schools and others can request the services of an independent advisory team with a pool of professionals who have experience with individuals who exhibit challenging behaviour.
I A, van Berckelaer-Onnes +2 more
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People with intellectual disability often exhibit severe behavioural problems. Treatment of these problems is frequently very difficult. In The Netherlands, parents, institutes, schools and others can request the services of an independent advisory team with a pool of professionals who have experience with individuals who exhibit challenging behaviour.
I A, van Berckelaer-Onnes +2 more
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The Challenge of Peremptory Challenges
Journal of Law, Economics, and Organization, 1996The criminal jury system is characterized by two often conflicting features: (1) A very diverse population, like that in the United States, is likely to result in even rational, open-minded jurors disagreeing about issues fundamental to the resolution of any case, and (2) almost all jurisdictions require unanimity in order to either acquit or convict a
E. P. Schwartz, W. F. Schwartz
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To challenge or not to challenge?
SignificanceAbstract In any sport, challenging a referee's decision is risky. The challenge process in American football is particularly chaotic, and coaches have just precious seconds in which to decide whether to throw the red challenge flag and gamble their team's fortunes. Can statistics help them?
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