Occurrence Statistics of Horse Collar Aurora

Occurrence and average behavior of pulsating aurora

Motivated by recent event studies and modeling efforts on pulsating aurora, which conclude that the precipitation energy during these events is high enough to cause significant chemical changes in the mesosphere, this study looks for the bulk behavior of auroral pulsations. Based on about 400 pulsating aurora events, we outline the typical duration, geomagnetic conditions, and change in the pea...

Statistics for sentential co-occurrence

Occurrence of African horse sickness in a domestic dog without apparent ingestion of horse meat.

This is the first case of African horse sickness (AHS) in a dog where there was no apparent ingestion of horse meat. Significantly, the dog was part of a colony that resides in a Good Clinical Practice and Good Laboratory Practice accredited facility where complete history, weather and feeding records are maintained. The dog died after a week-long illness despite therapy. The principal post-mor...

Population Statistics and Biological Traits of Endangered Kiso Horse

The objective of this study was to clarify the current status of endangered Kiso horse, population statistics and biological traits, in order to take a step for the conservation by scientific approach. We surveyed 125 Kiso horses (86.2% of the whole breed), analyzed the construction of the population, and calculated the coefficient of inbreeding and effective population size. Moreover, we confi...

Occurrence Based Statistics in Machine Translation

As MT approaches demand longer context for better translation quality, the limitations of current language modeling techniques become explicit. The computational inability to model the likelihood of longer ngrams and the likelihood of their usage in probabilistic manner, have prevented us from exploring long ngrams in MT. In this paper, we propose and investigate a new set of features called oc...