منابع مشابه
Promoting Diversity in Recommendation by Entropy Regularizer
We study the problem of diverse promoting recommendation task: selecting a subset of diverse items that can better predict a given user’s preference. Recommendation techniques primarily based on user or item similarity can suffer from the risk that users cannot get expected information from the over-specified recommendation lists. In this paper, we propose an entropy regularizer to capture the ...
متن کاملPromoting Diversity in the Health Professions
In 1991, the Association of American Medical Colleges (AAMC) launched a national campaign to enroll 3,000 underrepresented minority students in medical school by the year 2000. (The AAMC defined underrepresented minorities as blacks, Mexican Americans, mainland Puerto Ricans, and Native Americans, which includes American Indians, Alaska Natives, and Native Hawaiians.*) The initiative, named Pro...
متن کاملAdenosine-to-inosine RNA editing shapes transcriptome diversity in primates.
Human and chimpanzee genomes are almost identical, yet humans express higher brain capabilities. Deciphering the basis for this superiority is a long sought-after challenge. Adenosine-to-inosine (A-to-I) RNA editing is a widespread modification of the transcriptome. The editing level in humans is significantly higher compared with nonprimates, due to exceptional editing within the primate-speci...
متن کاملGenetic basis of transcriptome diversity in Drosophila melanogaster.
Understanding how DNA sequence variation is translated into variation for complex phenotypes has remained elusive but is essential for predicting adaptive evolution, for selecting agriculturally important animals and crops, and for personalized medicine. Gene expression may provide a link between variation in DNA sequence and organismal phenotypes, and its abundance can be measured efficiently ...
متن کاملPromoting Ranking Diversity for Biomedical Information Retrieval Using Wikipedia
Traditional Information Retrieval models assume that the relevance of a document is independent of the relevance of other documents. However, in reality, this assumption may not hold. The usefulness of retrieving a document usually depends on previous ranked documents, since a user may want to see the top ranked documents concerning different aspects of his/her information need instead of readi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Genome Research
سال: 2007
ISSN: 1088-9051
DOI: 10.1101/gr.6499807