Technology, science and the universe
Epidemiological Transition
Epidemiological transition is a concept that describes the change in morbidity and mortality patterns of a population, shifting from infectious and acute diseases to chronic and degenerative…
Life sciencesEpidemiology
Epidemiology is the branch of medicine that deals with the incidence, distribution, and control of diseases in populations. Its main objective is to understand how and why diseases occur, as well as…
Life sciencesEpidermal
The term 'epidermic' refers to anything related to the epidermis, which is the outermost layer of skin in humans and other animals. This layer is crucial for protecting the organism, as it acts as a…
Life sciencesEpidermis
The epidermis is the outermost layer of the skin, serving as a protective barrier between the human body and the external environment. Primarily composed of keratinocytes, the epidermis is constantly…
Life sciencesEpidural
The epidural is a medical procedure that involves injecting an anesthetic into the epidural space of the spinal column. This space is located between the dura mater, which is the membrane covering…
Life sciencesEpigenetics
Epigenetics is the study of changes in gene expression that do not involve alterations in the underlying DNA sequence. This field of molecular biology focuses on how external and environmental…
Life sciencesEpilepsy
Epilepsy is a neurological disorder characterized by recurrent seizures, which are brief episodes of abnormal electrical activity in the brain. These seizures can vary in intensity and duration…
Operating systemsEpilogue
The 'Epilogue' in the context of programming refers to a final section of a script or program that executes after the main code. This part is crucial for the proper completion of processes, allowing…
Operating systemsEpiphany
Epiphany is a lightweight web browser that is part of the GNOME project, designed to provide a simple and efficient browsing experience. Its focus on simplicity translates into a minimalist user…
Graphics, games and extended realityEpipolar Geometry
Epipolar geometry is a fundamental geometric relationship in the field of stereo vision and computer vision, describing the correspondence between two images of the same scene taken from different…
Artificial intelligenceEpisode
In the context of reinforcement learning, an 'episode' is defined as a sequence of states, actions, and rewards that culminates in a terminal state. This concept is fundamental to understanding how…
Artificial intelligenceEpisodic Control
Episodic Control is an approach within reinforcement learning that focuses on decision-making through discrete episodes. In this context, an 'episode' refers to a complete sequence of interactions…
Operating systemsEpisodic Memory
Episodic memory is a type of memory that allows individuals to recall specific events and experiences from their lives. It is characterized by its ability to store contextualized information, meaning…
Hardware, electronics and roboticsEpitaxy
Epitaxy is a crystal growth process that refers to the formation of a crystalline layer on a crystalline substrate. This phenomenon is crucial in the manufacturing of semiconductor devices and in the…
Life sciencesEpithelial Cells
Epithelial cells are a type of cells that line the surfaces of organs and structures throughout the body, forming a protective barrier and performing essential functions in physiology. These cells…
Life sciencesEpitope
An epitope is the specific part of an antigen that is recognized by the immune system, particularly by antibodies, T cells, and other immune molecules. These fragments can be sequences of amino acids…
Operating systemsEpoch
An epoch in distributed systems is a versioning mechanism used to track changes in the state of the system. This concept is fundamental for data management in distributed environments, as it allows…
Artificial intelligenceEpoch Loss
Epoch loss is a fundamental concept in the training of machine learning models and neural networks. It refers to the amount of error or discrepancy calculated at the end of each epoch, which is a…
Artificial intelligenceEpochs
The term 'epochs' in the context of training machine learning models refers to the number of complete passes through the training dataset. Each epoch means that the model has seen and processed each…
Artificial intelligenceEpochsPerStep
The term 'epochs per step' in the context of machine learning frameworks, such as TensorFlow, refers to the number of complete training cycles executed in each training step. In machine learning, an…
Artificial intelligenceEpochsToConverge
Epochs in the context of machine learning refer to the number of complete iterations a model performs over the training dataset. Each epoch means the model goes through the entire dataset once…
Artificial intelligenceEpoch Time
The 'Epoch Time' refers to the point in time that represents a specific date and time, measured as the number of seconds that have elapsed since the "epoch," which is defined as 00:00:00 UTC on…
Software developmentEpoll
Epoll is an application programming interface (API) in Linux that allows efficient management of input/output (I/O) events in applications requiring high performance and scalability. Unlike other I/O…
Physical and Earth sciencesEpoxy
Epoxy is a type of synthetic resin widely used in the manufacture of adhesives and coatings. It is characterized by its high chemical and mechanical resistance, as well as its ability to adhere to a…