In literature:
After a chase of half a mile Mr. Gibney led his cohorts back to the beach.
"Captain Scraggs" by Peter B. Kyne
As they rode along they kept a sharp lookout for Sol Blugg and his cohorts, but that gang did not show itself.
"Dave Porter in the Gold Fields" by Edward Stratemeyer
I promised my sable cohort such a spread in the playhouse as it and they had never beheld.
"When Grandmamma Was New" by Marion Harland
So he commanded that the chosen men that were taken out of the cohorts should make their way through the ruins and quench the fire.
"The Great Events by Famous Historians, Volume 03" by Various
The sons were necessarily brave to face the cohorts of critical eyes that watched them from all sides.
"Beatrice Leigh at College" by Julia Augusta Schwartz
A small armed party; a term derived from the subdivision of a Roman cohort.
"The Sailor's Word-Book" by William Henry Smyth
Across the darkening, trampled field, the Claflin cohorts were imploring a touchdown.
"Left Guard Gilbert" by Ralph Henry Barbour
Milton formed the third part of the free trade cohort.
"A Spoil of Office" by Hamlin Garland
Davenport and some of his cohorts were finally placed under arrest.
"The Rover Boys at Big Horn Ranch" by Edward Stratemeyer
The cohort, thus taken between two enemies, was destroyed.
"The Brass Bell" by Eugène Sue
Above, below and all about gleam vast cohorts and constellations of living stars, pouring crystalline melody from thrones of Light.
"The Masque of the Elements" by Herman Scheffauer
His loss in such a crisis was like the ruin of a great cohort on the eve of a close battle.
"The Life of Napoleon Bonaparte" by William Milligan Sloane
The cohort on duty was drawn up under arms at the palace gates.
"Nero" by Jacob Abbott
Too well they knew what it meant, and whither the galloping cohort was bound.
"The Free Lances" by Mayne Reid
The cohorts of abolition are the Zouaves of the Republican camp.
"The Relations of the Federal Government to Slavery" by Joseph Ketchum Edgerton
Our standard will rally around us the whole warlike and fraternal cohorts.
"Louis Philippe" by John S. C. (John Stevens Cabot) Abbott
I have pretended to acquiesce, but my cohorts are not fully deluded as to my loyalty to the thing they plan.
"Of Stegner's Folly" by Richard S. Shaver
After that, Vyrtl sat back and allowed his cohorts to promulgate a number of minor, harassing conditions.
"The Envoy, Her" by Horace Brown Fyfe
The legion was divided into ten companies of 600 men called cohorts.
"The Bible Story" by Rev. Newton Marshall Hall
So were the Fairview cohorts, and the scene was a wild one.
"Batting to Win" by Lester Chadwick
***
In poetry:
Then up the Day came with cohorts of flame
And the Soul of the South Wind left me,
And Joy fled away with the Rise of the Day,
For Day, of my Love had bereft me.
"A Love Dream" by James Edwin Campbell
So glittering cohorts, marshal'd in array,
In even files their shining arms display;
While polish'd blades thro' every vista glide,
And in a thousand ranks the leaf divide.
"Verses I" by Samuel Bowden
NIGHT and we heard heavy cadenced hoofbeats
Of troops departing; the last cohorts left
By the North Gate. That night some listened late
Leaning their eyelids toward Septentrion.
"The Return" by John Peale Bishop
— Your rhymes? — Some nimbler footed have been worse.
What broken trumpet echoes from the van
Where march the cohorts of Immortal Verse!
Well — one must be a poet if one can.
"The Poet's Advice" by John Gneisenau Neihardt
And there is nothing proud now, nor disconsolate
Nothing youthful save where dark crocus flings
Summer's last challenge toward Winter's merciless
Cohort, for whom the robin alone sings.
"The Change" by Ivor Gurney
So feeble, so helpless, no one could suspect
They come to make this commonwealth their prey;
So few, they pose no threat; their cohort grows
So imperceptibly that we neglect
To notice how it musters day by day
And, unalarmed, we watch as they impose
"The Invaders" by A D Hope
In news:
Bio-Path Holdings Successfully Completes Fourth Cohort in Phase I Clinical Trial of Lead Product Candidate Liposomal Grb-2 in Leukemia.
Baby Boomers have responded differently from other generational cohorts to the recession-era work environment.
Understanding Your Three-Year Cohort Rate.
Once considered a low-brow cohort to simple pub fare, today, beer is finding its way onto gourmet tables nationwide.
University graduates 1st cohort of students at Sarajevo .
My morning show cohorts sent me out to get us an "Obama sighting".
A large-scale cohort study on the relationship between diet and selected cancers of digestive organs.
Rapper Earl Sweatshirt made his live debut with his Odd Future cohorts at Wednesday night's sold out Hammerstein Ballroom concert in New York, confirming rumors that had been circulating in the days before.
It did not matter to her new minister, or to his congregation, that she was the convicted cohort of the Rev.
There are 11 companies in the current cohort of Imagine K12, the only startup incubator program specifically for K-12 education technology.
As reserves, they often deploy and come home one by one rather than with a cohort.
Student drug dealer 's cohort gets 8 years.
Last month, the prolific technology investor Bill Lee and a couple of cohorts were granted a patent for happy hours.
Unlike many of his ultra-ultrawealthy cohort, Jobs doesn't have a particularly clear record of philanthropy, writes Andrew Ross Sorkin in DealBook.
This may seem strange to a cohort hungry for bottom-line numbers, but it's true.
***
In science:
We considered waves 4,5,6, and 7 of the original and offspring cohort, and considered pairs A, B where B nominated A as a friend, and A and B are not related.
Statistical Tests for Contagion in Observational Social Network Studies
These calculations are of interest for understanding the behavior of eﬃcient estimation in case-cohort designs, a type of two-phase design often used in cohort studies.
Information bounds for Cox regression models with missing data
In the ﬁnal section we exemplify our calculations with several models of interest in cohort studies, including an i.i.d. version of the classical case-cohort design of Prentice [Biometrika 73 (1986) 1–11] and Self and Prentice [Ann.
Information bounds for Cox regression models with missing data
Case-cohort design, Cox model, eﬃcient score, eﬃcient inﬂuence function, information bound, integral equation, least favorable direction, martingale operators, mean residual life operators, missing at random, regression models, scores, stratiﬁcation, survival analysis, tangent set, tangent space.
Information bounds for Cox regression models with missing data
Meanwhile, case-cohort and stratiﬁed case-cohort designs have become increasingly important and popular in epidemiology since the basic work of Prentice (1986) and Self and Prentice (1988).
Information bounds for Cox regression models with missing data
These study designs correspond to missing data models, since complete data are collected only on a subsample of the study cohort.
Information bounds for Cox regression models with missing data
In Section 4 the information bounds are calculated explicitly for particular submodels in several special cases, including case-cohort and exposurestratiﬁed case-cohort versions of the Cox model.
Information bounds for Cox regression models with missing data
In a two-phase study (Y, ∆, V ) is observed for all sub jects in phase 1 of the study. [In some “classical” case-cohort designs, only (∆, V ) is observed in phase 1.
Information bounds for Cox regression models with missing data
Hence development of more eﬃcient estimators may be worthwhile for case-cohort designs where increasing the subcohort fraction is costly and the failure probability is moderate.
Information bounds for Cox regression models with missing data
Figure 2 shows that the case-cohort design loses more information (supposing that an eﬃcient estimator is available), relative to complete data, as the failure probability increases and as the subcohort fraction decreases.
Information bounds for Cox regression models with missing data
Asymptotic relative eﬃciency of optimal ly eﬃcient estimators for the i.i.d. case-cohort design as a function of the sampling fraction for nonfailures under different baseline failure probabilities, P (T ≤ 1|Z = 0).
Information bounds for Cox regression models with missing data
From Figure 2 we can see that a great deal of precision may be lost by using a case-cohort design as opposed to data collection on the full cohort, even when a fully eﬃcient estimator is used for the case-cohort study.
Information bounds for Cox regression models with missing data
Further work is needed to explore presumably more eﬃcient designs: for example, an alternative design might be an “exposure stratiﬁed case-cohort design” as in our second example.
Information bounds for Cox regression models with missing data
Figure 4 shows the relative eﬃciency of the optimal variances for the i.i.d. case-cohort design versus the full data design as a function of θ .
Information bounds for Cox regression models with missing data
When θ is near zero Figure 3 shows that the pseudolikelihood estimator does not lose much eﬃciency compared to the optimal estimator for the case-cohort design.
Information bounds for Cox regression models with missing data
***