Platt scalingIn machine learning, Platt scaling or Platt calibration is a way of transforming the outputs of a classification model into a probability distribution over classes. The method was invented by John Platt in the context of support vector machines, replacing an earlier method by Vapnik, but can be applied to other classification models. Platt scaling works by fitting a logistic regression model to a classifier's scores. Consider the problem of binary classification: for inputs x, we want to determine whether they belong to one of two classes, arbitrarily labeled +1 and −1.
Biological networkA biological network is a method of representing systems as complex sets of binary interactions or relations between various biological entities. In general, networks or graphs are used to capture relationships between entities or objects. A typical graphing representation consists of a set of nodes connected by edges. As early as 1736 Leonhard Euler analyzed a real-world issue known as the Seven Bridges of Königsberg, which established the foundation of graph theory. From the 1930's-1950's the study of random graphs were developed.
RillIn hillslope geomorphology, a rill is a shallow channel (no more than a few inches/decimeters deep) cut into soil by the erosive action of flowing surface water. Similar but smaller incised channels are known as microrills; larger incised channels are known as gullies. Artificial rills are channels constructed to carry a water supply from a distant water source. In landscape or garden design, constructed rills are an aesthetic water feature. Rills are narrow and shallow channels which are eroded into unprotected soil by hillslope runoff.
Dual-phase evolutionDual phase evolution (DPE) is a process that drives self-organization within complex adaptive systems. It arises in response to phase changes within the network of connections formed by a system's components. DPE occurs in a wide range of physical, biological and social systems. Its applications to technology include methods for manufacturing novel materials and algorithms to solve complex problems in computation. Dual phase evolution (DPE) is a process that promotes the emergence of large-scale order in complex systems.
Maritime Silk RoadThe Maritime Silk Road or Maritime Silk Route is the maritime section of the historic Silk Road that connected Southeast Asia, China, the Indian subcontinent, the Arabian peninsula, Somalia, Egypt and Europe. It began by the 2nd century BCE and flourished later on until the 15th century CE. The Maritime Silk Road was primarily established and operated by Austronesian sailors in Southeast Asia, Tamil merchants in India and Southeast Asia, and by Persian and Arab traders in the Arabian Sea and beyond.
MauiThe island of Maui (ˈmaʊi; Hawaiian: ˈmɐwwi) is the second-largest island of the state of Hawaii at 727.2 square miles (1,883 km2), and the 17th-largest island in the United States. Maui is the largest of Maui County's four islands, which include Molokai, Lānai, and unpopulated Kahoolawe. In 2020, Maui had a population of 168,307, the third-highest of the Hawaiian Islands, behind Oahu and Hawaii Island. Kahului is the largest census-designated place (CDP) on the island, with a population of 28,219 , and the island's commercial and financial hub.
Silk RoadThe Silk Road () was a network of Eurasian trade routes active from the second century BCE until the mid-15th century. Spanning over 6,400 kilometers (4,000 miles), it played a central role in facilitating economic, cultural, political, and religious interactions between the East and West. The name "Silk Road", first coined in the late 19th century, has fallen into disuse among some modern historians in favor of Silk Routes, on the grounds that it more accurately describes the intricate web of land and sea routes connecting Central, East, South, and Southeast Asia, the Middle East, East Africa, and Southern Europe.
