منابع مشابه
Too Many Questions
Much work has been done in recognizing the semantics of sentences as well as semantic relationships between sentences. We applied some of these previous approaches to the space of question similarity. Our task was to create a classifier that given a pair of questions, attempted to predict whether or not the questions were asking the same question. Of the four models we attempted (bag of words, ...
متن کاملEthical questions about peer review.
SIR Your editorial in the March 1992 issue (1), is in my opinion something of a landmark and a positive, favourable one in the history of scholarly communication. In effect, you are urging the medical research community to take seriously a paper that leading peer review authorities rejected (for one reason or another) for publication. The peer review authority rejection might be characterised a...
متن کاملEccentric exercise: many questions unanswered.
LOCOMOTION IS ARGUABLY one of the most ubiquitous and important manifestations of life, equally important to feeding as to escape predators. Evolution came up with three molecular motors to power motion: the actomyosin system Levitsky (11); the microtubule, dynein-based flagellar motors of eukaryotes (13); and the flagellar rotary motors of bacteria (15). All three systems serve propulsion, i.e...
متن کاملWhat Questions Arise when Studying Cultural Universals in Depression? Lessons from Abnormal Psychology Textbooks
We examined 70 abnormal psychology textbooks published from 1920s to the present to identify consistent cross-cultural themes with regard to human depressive experiences over time and across regions of the world. The cultural and cross-cultural literature on abnormality and depression, in particular, has contributed to widening the scope of abnormal psychology textbooks over time. However, the ...
متن کاملThe legal and ethical concerns that arise from using complex predictive analytics in health care.
Predictive analytics, or the use of electronic algorithms to forecast future events in real time, makes it possible to harness the power of big data to improve the health of patients and lower the cost of health care. However, this opportunity raises policy, ethical, and legal challenges. In this article we analyze the major challenges to implementing predictive analytics in health care setting...
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ژورنال
عنوان ژورنال: BMJ
سال: 1996
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.312.7041.1302a