Arc-eager dependency parsers process sentences in a single left-to-right pass over the input and have linear time complexity with greedy decoding or beam search. We show how such parsers can be constrained to respect two different types of conditions on the output dependency graph: span constraints, which require certain spans to correspond to subtrees of the graph, and arc constraints, which r...

{ Workstation networks can become tera-FLOPS supercomputers by adding highspeed interfaces supporting selective eager sharing. For Gaussian elimination and fast Fourier transform, selective eager sharing is much more eecient than global sharing of all data changes, and average eeciency remains above 60% for thousands of processors. Prototype SESAME interfaces will share data at 50 megabytes/sec...

Transaction processing applications such as those exemplified by the TPC-C benchmark are among the most demanding I/O applications for conventional storage systems. Two complementary techniques exist to improve the performance of these systems. Eager-writing allows the free block that is closest to a disk head to be selected for servicing a write request, and mirroring allows the closest replic...

background: predicting life expectancy is an important component of public health, in that, it may affect policy making in fields such as social security and medical care., to estimate the life expectancy and the average years of life lost (ayll) of the human immunodeficiency virus (hiv)/acquired immunodeficiency syndrome (aids)-infected population, compared with that of the general population,...

Lazy classifiers store all of the training samples and do not build a classifier until a new sample needs to be classified. It differs from eager classifiers, such as decision tree induction, which build a general model (such as a decision tree) before receiving new samples. K-nearest neighbor (KNN) classification is a typical lazy classifier. Given a set of training data, a knearest neighbor c...

Abstract T his paper has considered the impact of unemployment on health capital in 136 countries during 2002–2010. The review of presented literature on health capital shows that the life expectancy has been considered as a proxy for health capital. Although, there are numerous studies that surveyed the mental and physical effects of unemployment, but there is no previous study in ou...

this study is aimed at comparing life expectancy, resilience and differentiation between adolescents of single-child and multi-child families living in khorramabad, iran. this is a causal-comparative study and the statistical population consisted of all the male and female adolescent students in the middle and high schools of khorramabad in the academic year 2015-2016. the sample included 150 s...