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A chain code is a lossless compression based image segmentation method for binary images based upon tracing image contours. The basic principle of chain coding, like other contour codings, is to separately encode each connected component , or "blob", in the image.
The Basic State Exam (OGE) utilizes several standardized answer sheets to record students' responses: Answer Sheet No. 1: Used for recording short-answer responses. Students fill in designated fields corresponding to specific tasks. Different versions exist depending on the subject, such as mathematics, Russian language, social studies, biology ...
For tasks with an answer that is easy to verify, such as word problems in math, the outcome reward can simply be binary: 1 if the final answer is correct, and 0 otherwise. [11] If the answer is not easy to verify programmatically, humans can manually label the answers as correct or not, then the labels can be used to finetune a base model that ...
Optical answer sheets usually have a set of blank ovals or boxes that correspond to each question, often on separate sheets of paper. Bar codes may mark the sheet for automatic processing, and each series of ovals filled will return a certain value when read. In this way students' answers can be digitally recorded, or identity given.
A mnemonic link system, sometimes also known as a chain method, is a method of remembering lists that is based on creating an association between the elements of that list. For example, when memorizing the list (dog, envelope, thirteen, yarn, window), one could create a story about a "dog stuck in an envelope, mailed to an unlucky thirteen ...
A common metal short-link chain Roller chains. A chain is a serial assembly of connected pieces, called links, typically made of metal, with an overall character similar to that of a rope in that it is flexible and curved in compression but linear, rigid, and load-bearing in tension.
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Since f(x) = x − x 2 is a maximum when x = 1 / 2 , this example is the "biggest" chain sequence that can be generated with a single generating element; or, more precisely, if {g n} = {x}, and x < 1 / 2 , the resulting sequence {a n} will be an endless repetition of a real number y that is less than 1 / 4 .