Results 251 to 260 of about 1,776,095 (267)
Evaluation Review, 2014 Background: Research rankings based on bibliometrics today dominate governance in academia and determine careers in universities. Method: Analytical approach to capture the incentives by users of rankings and by suppliers of rankings, both on an individual and an aggregate level. Result: Rankings may produce unintended negative side effects.
Bruno S. Frey, Margit Osterloh
openaire +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2017
Most existing bottom-up algorithms measure the foreground saliency of a pixel or region based on its contrast within a local context or the entire image, whereas a few methods focus on segmenting out background regions and thereby salient objects.
Lihe, Zhang +4 more
openaire +2 more sources
Most existing bottom-up algorithms measure the foreground saliency of a pixel or region based on its contrast within a local context or the entire image, whereas a few methods focus on segmenting out background regions and thereby salient objects.
Lihe, Zhang +4 more
openaire +2 more sources
The International Journal of Biochemistry & Cell Biology, 2007
RANK ligand (RANKL), a key mediator of bone resorption in normal and pathological states, is expressed as membrane-bound or soluble forms by tissues as diverse as lymph nodes, spleen, thymus and bone-forming cells. In normal bone turnover and in bone metastasis, RANKL stimulates the formation and activity of bone-removing cells, osteoclasts, by binding
J M, Blair, Y, Zheng, C R, Dunstan
openaire +2 more sources
RANK ligand (RANKL), a key mediator of bone resorption in normal and pathological states, is expressed as membrane-bound or soluble forms by tissues as diverse as lymph nodes, spleen, thymus and bone-forming cells. In normal bone turnover and in bone metastasis, RANKL stimulates the formation and activity of bone-removing cells, osteoclasts, by binding
J M, Blair, Y, Zheng, C R, Dunstan
openaire +2 more sources
Nature, 2006
Many objects and events, such as cities, firms and internet hubs, scale with size in the upper tails of their distributions. Despite intense interest in using power laws to characterize such distributions, most analyses have been concerned with observations at a single instant of time, with little analysis of objects or events that change in size ...
openaire +2 more sources
Many objects and events, such as cities, firms and internet hubs, scale with size in the upper tails of their distributions. Despite intense interest in using power laws to characterize such distributions, most analyses have been concerned with observations at a single instant of time, with little analysis of objects or events that change in size ...
openaire +2 more sources
SIAM Journal on Scientific and Statistical Computing, 1984
The paper surveys some of the more commonly used methods for approximating the rank of a matrix X, with particular attention to the effects of errors. It is supposed that X itself cannot be observed and only a perturbed matrix \(X=X+E\) is given.
openaire +1 more source
The paper surveys some of the more commonly used methods for approximating the rank of a matrix X, with particular attention to the effects of errors. It is supposed that X itself cannot be observed and only a perturbed matrix \(X=X+E\) is given.
openaire +1 more source
T-Rank: Time-Aware Authority Ranking
2004Analyzing the link structure of the web for deriving a page’s authority and implied importance has deeply affected the way information providers create and link content, the ranking in web search engines, and the users’ access behavior. Due to the enormous dynamics of the web, with millions of pages created, updated, deleted, and linked to every day ...
Berberich, K. +2 more
openaire +2 more sources