While the common practice is to use natural numbers for task duration, they generally fail to match the real world results. In order to obtain more realistic results, researchers used fuzzy numbers which resulted in an important improvement of estimations but with the vagueness and uncertainty of ...
Real-world problems, often couched as machine learning applications, involve quantities of interest that have real-world meaning, independent of any statistical model. To avoid potentialmodel misspecificationbias or over-complicating the problem formulation, a direct, model-free approach is desired. The...
(80 participants total) to stress-test models with real-world clinical cases and categorize inappropriate responses along axes of safety, privacy, hallucinations/accuracy, and bias. Six medically-trained reviewers re-analyzed prompt-response pairs and added qualitative annotations. Of 376 unique prompts...
The precision of the category boundaries combined with the (usual) vagueness of the memory for a given dot's location leads people to estimate locations that are close to the category's prototype—in this case, the diagonals of the circle. Thus, the combination of item- and category- level...
The Disservice of Vagueness Every time I go to a real estate conference where newcomers are introduced to the heady concepts and la revolucion sweeping their industry, I come away thinking that they all have the somewhat happy-but-dazed look of people who sat under a waterfall for a few hour...
Distinguish between the concept of economies of scale and economies of scope with real-world examples in the case of mergers and acquisitions. Fill in the blank. The concepts of tariffs and subsidies are categorized as ___. Why are the concepts of own and cross-price elasticities of demand e...
first builds a contingency table (range D5:F8 of Figure 5) and performs the same type of analysis as for Examples 1 and 2. Sincesig= no (cells R11 and R12) we cannot reject the null hypothesis that a person’s graduating from university is independent of their parents’ level of ...
Social media streams are characterized by short messages; utilization of progressively advancing sporadic, casual, abridged words, syntactic and spelling blunders; blended dialects; vagueness; and inappropriate sentence structure [7]. These characteristics make it difficult for methods that rely on them fo...
A recently rendered section of a curve is redrawn to smooth the curve on-the-fly while a user moves a stylus or other input device. On receiving data points for the curve, an old re
A recently rendered section of a curve is redrawn to smooth the curve on-the-fly while a user moves a stylus or other input device. On receiving data points for the curve, an old re