However, given that the most recent half of the Quaternary is likely also to be missing some events, assuming uniformity, there is likely >25% under-reporting of M ≥ 8 eruptions.
However, our decision to use AKS2 was not based on its dictionary but on the convenience of one of its services in which the most recent half of all Medline abstracts have been pre-tagged with its dictionary, resulting in an average of 32 keywords per abstract.
for subsequent analysis; however the web interface allows the user to exclude some types; see Figures 1 and 2. Caipirini has a number of technical limitations: first, not all Entrez gene records have associated abstracts; second, some PubMed entries contain only titles, i.e., they have no abstract text; third, since AKS2 only indexed the most recent half of PubMed, older abstracts are not used.
"He feels his mission is completed, and maybe on top of this, the recent half-year was very tough for him," Katerina Novikova, the Bolshoi's spokeswoman, said of Mr. Iksanov.
Traditionally, they were uneasy about political involvements, but in the most recent half-century their level of involvement has increased dramatically, and those who cover politics cannot avoid mention of them.
And they blame death-squads made up of SCIRI's Badr militias and the interior ministry's Wolf Brigade for the recent murders of half a dozen Sunni clerics.
On a recent day, half of the north side of the $275 million building sported a poster for "Zarkana," a production of Cirque du Soleil, at the Aria, a hotel in CityCenter that is up and operating.
In the latest furor, the former head of the U.S.O.C.'s drug-testing program has claimed that in recent years half of the American athletes who have tested positive for banned substances have not been punished.
Based on recent studies, half of the world's population currently lives in the cities [15].
Yet on a recent afternoon, half of the eight checkpoints on a major highway heading north were unattended or staffed by officials paying only minimal attention.
