What's the difference between harpy and roc?

Harpy


Definition:

  • (n.) A fabulous winged monster, ravenous and filthy, having the face of a woman and the body of a vulture, with long claws, and the face pale with hunger. Some writers mention two, others three.
  • (n.) One who is rapacious or ravenous; an extortioner.
  • (n.) The European moor buzzard or marsh harrier (Circus aeruginosus).
  • (n.) A large and powerful, double-crested, short-winged American eagle (Thrasaetus harpyia). It ranges from Texas to Brazil.

Example Sentences:

  • (1) Whatever else Valérie Trierweiler has been portrayed as – vengeful harpy, ambitious meddler, undignified ex – she is also a woman who has had her heart broken.
  • (2) British feminists being as niggardly in the Sun 's respect as they are about subsidising lap-dancing clubs, visiting Formula One brothels and subscribing to the late men's magazine, Nuts , a periodical brought to its knees by jealous harpies.
  • (3) "Everything has declined, especially big mammals, there used to be harpy eagles flying in the sky, sloths hanging from trees, but oil exploration is killing the rainforest.
  • (4) By failing to confront our ghouls – and their tabloid harpies – we merely let them haunt us again.
  • (5) I’ve said a lot of shit in my life – and you can certainly quote me on the record using that word – but I would never suggest anything like that.” Things Erickson has suggested include the notion that “Obama’s marxist harpy wife would go Lorena Bobbitt on him” – Bobbitt was a Virginia woman who in 1993 cut off her husband’s penis – should he even think about it”.
  • (6) They hand out an humorous flyers to the public, congratulating men on successfully keeping "harpies and gossips" out of their ranks and maintaining all power within their wonderfully firm male grasp.
  • (7) In person, Brick is relaxed and delightful company – nothing like the arrogant harpy I'd been led to expect.
  • (8) Or rather, she was a sort of ultra-acerbic clown: an outlandishly dressed and painted pixie-harpy, who said whatever she liked.
  • (9) Enter Parsifal, a "pure fool" and Christ-like redeemer figure, who alone can resist the lure of Klingsor's harpies, restore the spear to the knights, cure Amfortas and give Klingsor's arch-temptress Kundry the release from earthly life she so ardently desires.
  • (10) Forget Donald Trump – Megyn Kelly won the Republican debate Read more Erickson himself, however, has a long history of making disparaging remarks about women, including calling first lady Michelle Obama a “marxist harpy” and Texas politician Wendy Davis “abortion Barbie”.
  • (11) Elle Fanning is that scheming harpy, Princess Aurora aka Sleeping Beauty.
  • (12) She has been pilloried as the scorned woman and the vindictive harpy.
  • (13) The mood swings were back with a vengeance – plunging me into unplumbable depths of despair and turning me into an irascible harpy in the days before my period.
  • (14) It’s less the White House than the Black Tower, sending out its Breitbartian orcs and alt-right winged harpies to poison the politics of a nation.

Roc


Definition:

  • (n.) A monstrous bird of Arabian mythology.

Example Sentences:

  • (1) Delta roc, which extends from base pairs 41883 to 43825, overlaps the nin5 deletion, which extend from base pairs 40501 to 43306.
  • (2) It is readily expressed as clinical sensitivity and specificity, and elegantly represented by the receiver operating characteristic (ROC) curve.
  • (3) If I’m the bad guy because I’m not the guy they want me to be, then so be it.” Over the last year he resolved his promotional woes in court and has since signed with Jay Z’s Roc Nation Sports – along with Miguel Cotto the nascent sports agency’s highest-profile signing in boxing.
  • (4) In this tutorial, we discuss the advantages and limitations of the ROC curve for clinical decision making in laboratory medicine.
  • (5) A highly organized myoelectric event in the fasting avian small intestine, the ROC is demonstrated in detail in chickens (Gallus); it is also found in other gallinaceous birds but not in owls (Strix) or mammals.
  • (6) The ROC curves show that no one marker performs adequately for the detection of disease either at initial staging or during follow-up.
  • (7) The corresponding point, when located on the receiver operating characteristics (ROC) diagram, demonstrated a clear improvement in diagnostic accuracy.
  • (8) The combination of variables possessing the greatest area under the ROC curve included (1) physician global assessment score less than or equal to 4 (0 = extremely well, 10 = extremely poorly), (2) patient sleep score less than or equal to 6 (0 = sleeping extremely well, 10 = sleeping extremely poorly), and (3) tender point score less than or equal to 14 (maximum possible tender point score equalled 20).
  • (9) Analysis of receiver-operating-characteristic parameters indicates that the clues regarding location of trauma facilitate detection of fractures by orthopedists (an 11% improvement in Az, the area under the ROC curve, F[1,12] = 49.67, p less than .001).
  • (10) In this paper we propose reasonable confidence bounds for ROC curves and a corresponding point estimator.
  • (11) An analysis of the relative ROC curves allowed the selection of cut-off values that maximize the diagnostic efficiency or, alternatively, the diagnostic sensitivity or the diagnostic specificity for pseudouridine parameters, and has allowed the comparison of the two tests to answer the same clinical question.
  • (12) Consistent results of hypothesis testing of the significance of differences between two ROC curves will be similar, regardless of which method is used, as long as one uses the same estimation technique on the two curves and as long as the two ROC curves being compared are of similar shape.
  • (13) ROC curves are widely used for the evaluation of diagnostic tests to decide between "healthy" and "diseased" individuals when the measurements are on a continuous scale.
  • (14) Only marginal additional diagnostic information was achieved, however, as the ROC curves, Kappa index and Relative risk were nearly unchanged, regardless of combination of EFW and SF measurements.
  • (15) Receiver Operation Characteristic curves (ROC-curves) showed that the sensitivity and specificity and hence diagnostic efficiency for total white blood cell count, number of segmented leukocytes and C-reactive protein concentration for the detection of acute appendicitis were higher than for erythrocyte sedimentation rate, alpha 1-antiproteinase concentration and body temperature.
  • (16) Observer performance tests were conducted to compare the effects on diagnostic accuracy of Conventional Radiography, FCR hardcopy and CRT images, and diagnostic accuracy was determined with receiver operating characteristic (ROC) analysis.
  • (17) In addition, ROC study using clinical angiograms showed no significant statistical differences between the original film and CRT image even with 0.2 mm matrix size.
  • (18) The area beneath the ROC curve (Az) is an index of predictor performance when its value ranges from 0.5 (chance performance) to 1 (perfect prediction).
  • (19) A receiver operating characteristic (ROC) curve, calculated from the nested case-control study data, showed that BMC z-scores, measured after low-trauma fracture, have both low sensitivity and low specificity to detect existing fracture status.
  • (20) Receiver-operating characteristic (ROC) curves based on sensitivity and specificity revealed that none of the proposed thresholds for sperm density or TMS is clearly a best choice.

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