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Materials strength Stress terms Mechanical_strength > Definition > Stress terms However, materials exhibiting ductile behaviour (most metals for example) can tolerate some defects while brittle materials (such as ceramics) can fail well below their ultimate material strength. Shear stress is the stress state caused by ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Procedural learning Divided attention Procedural_learning > Expertise > Divided attention Evidence suggests that an often overlooked condition for skill excellence is attentional mechanisms involved in the effective utilization and deployment of procedural memory during the real-time execution of skills. Research sugge...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Line drawing algorithm Summary Line_drawing_algorithm In computer graphics, a line drawing algorithm is an algorithm for approximating a line segment on discrete graphical media, such as pixel-based displays and printers. On such media, line drawing requires an approximation (in nontrivial cases). Basic algorithms rast...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Work design History Work_design > History In Ford's assembly lines, each worker was assigned a specific set of tasks, standing stationary while a mechanical conveyor belt brought the assemblies to the worker. While the assembly line made it possible to manufacture complex products at a fast rate, the jobs were extremel...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Correlation and dependence Bivariate normal distribution Correlation_matrix > Bivariate normal distribution If a pair ( X , Y ) {\displaystyle (X,Y)} of random variables follows a bivariate normal distribution, the conditional mean E ⁡ ( X ∣ Y ) {\displaystyle \operatorname {E} (X\mid Y)} is a linear function of Y {\di...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Greek letters used in mathematics, science, and engineering Ζζ (zeta) Greek_letters_used_in_mathematics,_science,_and_engineering > Concepts represented by a Greek letter > Ζζ (zeta) ζ {\displaystyle \zeta } represents: the Riemann zeta function and other zeta functions in mathematics the damping ratio
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Fourier sine series Beginnings Fourier_decomposition > History > Beginnings In these few lines, which are close to the modern formalism used in Fourier series, Fourier revolutionized both mathematics and physics. Although similar trigonometric series were previously used by Euler, d'Alembert, Daniel Bernoulli and Gauss...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Electric double-layer capacitor Collectors and housing Double-layer_capacitor > Materials > Collectors and housing Current collectors connect the electrodes to the capacitor's terminals. The collector is either sprayed onto the electrode or is a metal foil. They must be able to distribute peak currents of up to 100 A. ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Paxos (computer science) Fast Paxos Paxos_algorithm > Fast Paxos messages for a new round which are Accepted as usual. This coordinated recovery technique requires four message delays from Client to Learner. The final optimization occurs when the leader specifies a recovery technique in advance, allowing the Acceptors ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Orthogonal Defect Classification Summary Orthogonal_Defect_Classification The gains come primarily from a different approach to root cause analysis, where the ODC data is generated rapidly (in minutes, as opposed to hours per defect) and analytics used for the cause and effect analysis. This shifts the burden of analys...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Controlled invariant subspace Summary Controlled_invariant_subspace In control theory, a controlled invariant subspace of the state space representation of some system is a subspace such that, if the state of the system is initially in the subspace, it is possible to control the system so that the state is in the subsp...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Approximate Bayesian Computation History Approximate_Bayesian_Computation > History Although Diggle and Gratton's approach had opened a new frontier, their method was not yet exactly identical to what is now known as ABC, as it aimed at approximating the likelihood rather than the posterior distribution. An article of ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Helical symmetry Rotational symmetry Helical_symmetry > Rotational symmetry Rotational symmetry is symmetry with respect to some or all rotations in m-dimensional Euclidean space. Rotations are direct isometries, which are isometries that preserve orientation. Therefore, a symmetry group of rotational symmetry is a sub...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Random field Example properties Random_fields > Examples > Example properties An MRF exhibits the Markov property P ( X i = x i | X j = x j , i ≠ j ) = P ( X i = x i | X j = x j , j ∈ ∂ i ) , {\displaystyle P(X_{i}=x_{i}|X_{j}=x_{j},i\neq j)=P(X_{i}=x_{i}|X_{j}=x_{j},j\in \partial _{i}),\,} for each choice of values ( ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Dimensional models of personality disorders Treatment effectiveness Dimensional_models_of_personality_disorders > Usage > Treatment effectiveness Another suggested usage of the dimensional approach is that it can aid clinicians in developing treatment plans and assessing other mechanisms contributing to patient's diffi...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Mechanical filter Magnetostrictive Mechanical_filter > Transducers > Magnetostrictive The coil either induces a magnetic field in the transducer and sets it in motion or else picks up an induced current from the motion of the transducer at the filter output. It is also usually necessary to have a small magnet to bias t...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Classical analysis Measure theory Mathematical_Analysis > Main branches > Measure theory This problem was resolved by defining measure only on a sub-collection of all subsets; the so-called measurable subsets, which are required to form a σ {\displaystyle \sigma } -algebra. This means that the empty set, countable unio...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Finality (blockchain) Financial services Public_blockchain > Uses > Financial services According to Reason, many banks have expressed interest in implementing distributed ledgers for use in banking and are cooperating with companies creating private blockchains, and according to a September 2016 IBM study, this is occu...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Thermal hydraulics Thermodynamic analysis Thermal_hydraulics > Thermodynamic analysis In the thermodynamic analysis, all states defined in the system are assumed to be in thermodynamic equilibrium; each state has mechanical, thermal, and phase equilibrium, and there is no macroscopic change with respect to time. For th...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Human brain Regulation Brain_tissue > Function > Regulation The hypothalamus controls the pituitary gland through the release of peptides such as oxytocin, and vasopressin, as well as dopamine into the median eminence. Through the autonomic projections, the hypothalamus is involved in regulating functions such as blood...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Diffraction Mechanism Diffractive_optics > Mechanism In classical physics diffraction arises because of the way in which waves propagate; this is described by the Huygens–Fresnel principle and the principle of superposition of waves. The propagation of a wave can be visualized by considering every particle of the trans...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Radiation Black-body radiation Radiation > Non-ionizing radiation > Black-body radiation A black-body will also absorb the maximum possible incident radiation at any given wavelength. A black-body with a temperature at or below room temperature would thus appear absolutely black, as it would not reflect any incident li...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Fitts's law Bits per second: model innovations driven by information theory Fitt's_law > Bits per second: model innovations driven by information theory This was justified by the assertion that pointing reduces to an information processing task. Although no formal mathematical connection was established between Fitts's...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Electromagnetic motor Torque motor Electrical_motor > Externally commutated AC machine > Induction motor > Torque motor Another common application is to control the throttle of an internal combustion engine with an electronic governor. The motor works against a return spring to move the throttle in accord with the gove...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Advanced Train Control System Summary Advanced_Train_Control_System An Advanced Train Control System (ATCS) is a system of railway/railroad equipment designed to ensure safety by monitoring locomotive and train locations, providing analysis and reporting, automating track warrants, detecting blind spot and similar orde...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Statistical test Human sex ratio Hypothesis_Testing > Examples > Human sex ratio The earliest use of statistical hypothesis testing is generally credited to the question of whether male and female births are equally likely (null hypothesis), which was addressed in the 1700s by John Arbuthnot (1710), and later by Pierre...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
F-score Criticism F-score > Criticism David Hand and others criticize the widespread use of the F1 score since it gives equal importance to precision and recall. In practice, different types of mis-classifications incur different costs. In other words, the relative importance of precision and recall is an aspect of the...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Generative adversarial network StyleGAN-1 Generative_adversarial_network > Variants > StyleGAN series > StyleGAN-1 StyleGAN-1 is designed as a combination of Progressive GAN with neural style transfer.The key architectural choice of StyleGAN-1 is a progressive growth mechanism, similar to Progressive GAN. Each generate...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Breakwater (structure) Caisson Breakwater_(structure) > Types > Caisson Caisson breakwaters typically have vertical sides and are usually erected where it is desirable to berth one or more vessels on the inner face of the breakwater. They use the mass of the caisson and the fill within it to resist the overturning forc...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
LogP machine Summary LogP_machine A more common interpretation of this quantity is as the inverse of the bandwidth of a processor-processor communication channel. P {\displaystyle P} , the number of processing units.Each local operation on each machine takes the same time ('unit time'). This time is called a processor ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Embryonic stem cell research Utilizations Embryonic_stem_cell > Utilizations According to a 2002 article in PNAS, "Human embryonic stem cells have the potential to differentiate into various cell types, and, thus, may be useful as a source of cells for transplantation or tissue engineering."
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Positive feedback In physiology Positive_feedback > Examples and applications > In biology > In physiology A number of examples of positive feedback systems may be found in physiology. One example is the onset of contractions in childbirth, known as the Ferguson reflex. When a contraction occurs, the hormone oxytocin c...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Scavenger receptor (immunology) Class B Scavenger_receptor_(immunology) > Types > Class B Mutations in SR-B1 have a negative effect on fertility and innate immune response, and leads to an increase in atherosclerosis. SCARB2 SCARB3 or CD36 (SR-B2): has been thought to be implicated in cell adhesion, development of bloo...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Wells score (pulmonary embolism) Original algorithm Wells_score_(pulmonary_embolism) > Original algorithm Originally it was developed in 1998 to improve the low specificity of V/Q scan results (which then had a more important role in the workup of PE than now). It categorized patients into 3 categories: low / moderate ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Transformer (machine learning model) Encoder Transformer_(neural_network) > Architecture > Encoder Each encoder consists of two major components: a self-attention mechanism and a feed-forward neural network. The self-attention mechanism accepts input encodings from the previous encoder and weights their relevance to ea...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Solid (web decentralization) Summary Solid_(web_decentralization) Solid (Social Linked Data) is a web decentralization project led by Sir Tim Berners-Lee, the inventor of the World Wide Web, originally developed collaboratively at the Massachusetts Institute of Technology (MIT). The project "aims to radically change th...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Stream flow Summary Stream_flow Streamflow, or channel runoff, is the flow of water in streams and other channels, and is a major element of the water cycle. It is one runoff component, the movement of water from the land to waterbodies, the other component being surface runoff. Water flowing in channels comes from sur...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Function-level programming Summary Function-level_programming In computer science, function-level programming refers to one of the two contrasting programming paradigms identified by John Backus in his work on programs as mathematical objects, the other being value-level programming. In his 1977 Turing Award lecture, B...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Factorization Adding and subtracting terms Factorization > Expressions > General methods > Adding and subtracting terms Sometimes, some term grouping reveals part of a recognizable pattern. It is then useful to add and subtract terms to complete the pattern. A typical use of this is the completing the square method for...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Multiple sclerosis signs and symptoms Bladder and bowel Multiple_sclerosis_signs_and_symptoms > Bladder and bowel Cause of bowel impairments in MS patients is usually either a reduced gut motility or an impairment in neurological control of defecation. The former is commonly related to immobility or secondary effects f...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Decompression illness Causes Decompression_illness > Causes Decompression sickness is caused by the formation and growth of inert gas bubbles in the tissues when a diver decompresses faster than the gas can be safely disposed of through respiration and perfusion.Arterial gas embolism is caused by gas in the lungs getti...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Dish Stirling Heat collection and exchange Transpired_collector > Heat collection and exchange Rate of heat transfer is related to the conductive and convection medium as well as the temperature differences. Bodies with large temperature differences transfer heat faster than bodies with lower temperature differences. H...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Bayes factor Definition Bayesian_model_selection > Definition It thus guards against overfitting. For models where an explicit version of the likelihood is not available or too costly to evaluate numerically, approximate Bayesian computation can be used for model selection in a Bayesian framework, with the caveat that ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Interventional radiology Arterial disease Interventional_radiology > Techniques for specific disorders > Vascular disease > Arterial disease It is typically due to an embolus from the heart or a thrombus that develops in a pre-existing area of narrowed artery. Once diagnosed clinically, CT or MR angiography may be used...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Energetically favorable Gibbs free energy of reactions Free_enthalpy > Gibbs free energy of reactions The system under consideration is held at constant temperature and pressure, and is closed (no matter can come in or out). The Gibbs energy of any system is G = U + p V − T S {\displaystyle G=U+pV-TS} and an infinitesi...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Hepatitis B virus Roles in disease Hepatitis_B_virus > Disease > Roles in disease Epigenetic alterations and mutations may cause defects in the cellular machinery that then contribute to liver disease. By the time accumulating epigenetic and mutational changes eventually cause progression to cancer, epigenetic alterati...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Algorithmic game theory Summary Algorithmic_game_theory Algorithmic game theory (AGT) is an area in the intersection of game theory and computer science, with the objective of understanding and design of algorithms in strategic environments. Typically, in Algorithmic Game Theory problems, the input to a given algorithm...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Homomorphic secret sharing Summary Homomorphic_secret_sharing In cryptography, homomorphic secret sharing is a type of secret sharing algorithm in which the secret is encrypted via homomorphic encryption. A homomorphism is a transformation from one algebraic structure into another of the same type so that the structure...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Gene Chromosomes Genetic_transmission > Molecular basis > Chromosomes : 4.2 The manner in which DNA is stored on the histones, as well as chemical modifications of the histone itself, regulate whether a particular region of DNA is accessible for gene expression. In addition to genes, eukaryotic chromosomes contain sequ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Bacterial protein Methods of study Protein_function > Methods of study The activities and structures of proteins may be examined in vitro, in vivo, and in silico. In vitro studies of purified proteins in controlled environments are useful for learning how a protein carries out its function: for example, enzyme kinetics...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Comparative advantage Dornbusch et al.'s continuum of goods formulation Comparative_advantage > Modern theories > Dornbusch et al.'s continuum of goods formulation In both the Ricardian and H–O models, the comparative advantage theory is formulated for a 2 countries/2 commodities case. It can be extended to a 2 countri...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Cyclin D/Cdk4 Cancer Cyclin_D/Cdk4 > Cancer The function of the Cyclin D/Cdk4 complex suggests an obvious link to cancer and tumorigenesis. A hallmark of cancer is the downregulation of such inhibitory proteins as p53 and p27. Following the downregulation of p27, Cdk4 would be uninhibited and constitutively active, res...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Reverse Osmosis Water Purification Unit Osmosis Reverse_Osmosis_Water_Purification_Unit > Osmosis Applying an external pressure to reverse the natural flow of pure solvent, thus, is reverse osmosis. The process is similar to other membrane technology applications. RO differs from filtration in that the mechanism of flu...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Tangent modulus Summary Tangent_modulus In solid mechanics, the tangent modulus is the slope of the stress–strain curve at any specified stress or strain. Below the proportional limit (the limit of the linear elastic regime) the tangent modulus is equivalent to Young's modulus. Above the proportional limit the tangent ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Quantum theory of fields Infinities and renormalization Quantum_theory_of_fields > History > Infinities and renormalization Each diagram can be interpreted as paths of particles in an interaction, with each vertex and line having a corresponding mathematical expression, and the product of these expressions gives the sc...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Environmental stresses Biology of stress General_adaptation_syndrome > Biology of stress Complex relationships between protective and vulnerability factors on the effect of childhood home stress on psychological illness, cardiovascular illness and adaption have been observed. ANS related mechanisms are thought to contr...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Command and control regulation Montreal Protocol Command_and_control_regulation > Environmental regulation > International environmental agreements > Montreal Protocol The 1987 Montreal Protocol is commonly cited as a CAC success story at international level. The aim of the agreement was to limit the release of Chlorof...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Morpheus (The Matrix) The Matrix Revolutions Morpheus_(The_Matrix) > Character history > The Matrix Revolutions Morpheus says farewell to Neo and Trinity before they leave for the Machine City in the hovercraft Logos to stop the war. Morpheus then aids Niobe as she flies the Mjolnir in a desperate ride back to Zion. Th...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Vector cross product History Cross_Product > History In 1853, Augustin-Louis Cauchy, a contemporary of Grassmann, published a paper on algebraic keys which were used to solve equations and had the same multiplication properties as the cross product.In 1878, William Kingdon Clifford published Elements of Dynamic, in whi...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Ground stop Summary Ground_stop A ground stop is an air traffic control measure that slows or halts the flow of an aircraft inbound to a given airport. In other words, a ground stop is the halting of departing aircraft destined for one particular airport or for a specific geographic area.For example, if a ground stop i...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Computer Programming Programming languages Software_programming > Programming languages Languages form an approximate spectrum from "low-level" to "high-level"; "low-level" languages are typically more machine-oriented and faster to execute, whereas "high-level" languages are more abstract and easier to use but execute...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Allostasis Types Allostasis > Types Type 2 allostatic overload does not trigger an escape response, and can only be counteracted through learning and changes in the social structure. Whereas both types of allostasis are associated with increased release of cortisol and catecholamines, they differentially affect thyroid...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Structural disorder Terminology and classification Structural_disorder > Terminology and classification The terminology for functional disorders has been fraught with confusion and controversy, with many different terms used to describe them. Sometimes functional disorders are equated or mistakenly confused with diagno...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Biological hydrogen production Biochemical principles Biological_hydrogen_production > Biochemical principles Electrons are transferred to ferredoxin, or can be directly accepted from NADH by a hydrogenase, producing H2. Because of this most of the reactions start with glucose, which is converted to acetic acid. C 6 H ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Constraint logic programming Semantics Constraint-logic_programming > Semantics Some checks are done during these operations. In particular, the constraint store is checked for consistency every time a new constraint is added to it.
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Interstellar space travel Time dilation Interstellar_Travel > Proposed methods > Fast, crewed missions > Time dilation Physicists generally believe faster-than-light travel is impossible. Relativistic time dilation allows a traveler to experience time more slowly, the closer their speed is to the speed of light. This a...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Necrotising fasciitis Bacteria Necrotizing_fasciitis > Cause > Bacteria Types of soft-tissue necrotizing infection can be divided into four classes according to the types of bacteria infecting the soft tissue. This classification system was first described by Giuliano and his colleagues in 1977.Type I infection: This i...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Banach norm Results involving the Banach_space > General theory > Weak convergences of sequences > Results involving the When X {\displaystyle X} does not contain ℓ 1 , {\displaystyle \ell ^{1},} every element of B ′ ′ {\displaystyle B^{\prime \prime }} is weak*-limit of a sequence in the unit ball of X . {\displaystyl...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Binary search algorithm Alternative procedure Binary_chop > Algorithm > Procedure > Alternative procedure This results in a faster comparison loop, as one comparison is eliminated per iteration, while it requires only one more iteration on average.Hermann Bottenbruch published the first implementation to leave out this...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Converges uniformly Examples Uniform_Convergence > Examples These observations preclude the possibility of uniform convergence. Non-uniformity of convergence: The convergence is not uniform, because we can find an ϵ > 0 {\displaystyle \epsilon >0} so that no matter how large we choose N , {\displaystyle N,} there will ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
SOPHIE échelle spectrograph Characteristics SOPHIE_échelle_spectrograph > Characteristics HR mode is the high resolution mode. This mode incorporates a 40 micrometre exit slit to achieve high spectral resolution of R = 75000. HE mode is the high efficiency mode.
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
AC/DC receiver design Regional variations AC/DC_receiver_design > Applicability to early radio and television > Regional variations In the past, 110–120 V was not high enough for higher-power tube audio and television applications, and only suitable to operate low-power radio and audio equipment such as radio receivers...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Büchi automaton Algorithms Büchi_automata > Algorithms Model checking of finite state systems can often be translated into various operations on Büchi automata. In addition to the closure operations presented above, the following are some useful operations for the applications of Büchi automata. DeterminizationSince de...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Donsker's theorem Formal statement Donsker's_theorem > Formal statement Let Fn be the empirical distribution function of the sequence of i.i.d. random variables X 1 , X 2 , X 3 , … {\displaystyle X_{1},X_{2},X_{3},\ldots } with distribution function F. Define the centered and scaled version of Fn by G n ( x ) = n ( F n...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Mode (statistics) Mode of a sample Mode_(statistics) > Mode of a sample For a sample from a continuous distribution, such as , the concept is unusable in its raw form, since no two values will be exactly the same, so each value will occur precisely once. In order to estimate the mode of the underlying distribution, the...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Distributed Computing Environment Architecture Distributed_Computing_Environment > Architecture DCE/DFS can support replicas of a fileset (the DCE/DFS equivalent of a filesystem) on multiple DFS servers - there is one read-write copy and zero or more read only copies. Replication is supported between the read-write and...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Hadamard's maximal determinant problem Connection of the maximal determinant problems for {1, −1} and {0, 1} matrices Hadamard's_maximal_determinant_problem > Connection of the maximal determinant problems for {1, −1} and {0, 1} matrices Extract the (n−1)×(n−1) submatrix consisting of rows 2 through n and columns 2 thr...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Cirrus clouds Effects on climate Cirrus_cloud > Effects on climate As their greenhouse effect is stronger than their reflection of sunlight, this would act as a self-reinforcing feedback. Metallic particles from human sources act as additional nucleation seeds, potentially increasing cirrus cloud cover and thus contrib...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Linear Algebra History Linear_Algebra > History The first modern and more precise definition of a vector space was introduced by Peano in 1888; by 1900, a theory of linear transformations of finite-dimensional vector spaces had emerged. Linear algebra took its modern form in the first half of the twentieth century, whe...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Chromatin structure Structure of DNA Chromatin > Dynamic chromatin structure and hierarchy > Structure of DNA Sugar and phosphate molecules are also paired with these bases, making DNA nucleotides arrange 2 long spiral strands unitedly called “double helix”. In eukaryotes, DNA consists of a cell nucleus and the DNA is ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Bioartificial liver device Hollow fibre systems Artificial_extracorporeal_liver_support > Bioartificial liver devices > Function > Hollow fibre systems Nutrient media is circulated through the fibers to sustain the cells. During use, plasma is removed from the patients blood. The patient's plasma is fed into the space ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
DnaQ Summary DnaQ dnaQ is the gene encoding the ε subunit of DNA polymerase III in Escherichia coli. The ε subunit is one of three core proteins in the DNA polymerase complex. It functions as a 3’→5’ DNA directed proofreading exonuclease that removes incorrectly incorporated bases during replication. dnaQ may also be r...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Robust linear regression Least squares alternatives Robust_regression > Methods for robust regression > Least squares alternatives This method is highly resistant to leverage points and is robust to outliers in the response. However, this method was also found to be inefficient. MM-estimation attempts to retain the rob...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Responsive computer-aided design Summary Responsive_computer-aided_design Responsive computer-aided design (also simplified to responsive design) is an approach to computer-aided design (CAD) that utilizes real-world sensors and data to modify a three-dimensional (3D) computer model. The concept is related to cyber-phy...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Introduction to quantum mechanics Uncertainty principle Basic_quantum_mechanics > Uncertainty principle The uncertainty principle is not only a statement about the accuracy of our measuring equipment but, more deeply, is about the conceptual nature of the measured quantities—the assumption that the car had simultaneous...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Glucose metabolism Hormonal regulation Glucose_metabolism_disorder > Hormonal regulation Increased levels of glucagon activates the enzymes that catalyze glycogenolysis, and inhibits the enzymes that catalyze glycogenesis. Conversely, glycogenesis is enhanced and glycogenolysis inhibited when there are high levels of i...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Normalized cross-correlation Definition Cross-correlation > Cross-correlation of random vectors > Definition For random vectors X = ( X 1 , … , X m ) {\displaystyle \mathbf {X} =(X_{1},\ldots ,X_{m})} and Y = ( Y 1 , … , Y n ) {\displaystyle \mathbf {Y} =(Y_{1},\ldots ,Y_{n})} , each containing random elements whose ex...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Epigenetics in stem cell differentiation Epigenetic modifications of regulated genes during ESC differentiation Epigenetics_in_stem-cell_differentiation > Epigenetic modifications of regulated genes during ESC differentiation This means that the cell is becoming differentiated at the Oct4 gene, which is coincident with...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Bernstein–von Mises theorem Implications Bernstein–von_Mises_theorem > Implications The most important implication of the Bernstein–von Mises theorem is that the Bayesian inference is asymptotically correct from a frequentist point of view. This means that for large amounts of data, one can use the posterior distributi...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Information panspermia Background Information_panspermia > Background Kolmogorov complexity is defined as the length of the computer program which enables the complete recovery of an object. Gurzadyan showed that the complexity of the human genome is relatively low due to non-random parts in the genomic sequences. More...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Ontogeny History Ontogeny > History In 1866, Haeckel and others imagined development as producing new structures after earlier additions to the developing organism have been established. He proposed that individual development followed developmental stages of previous generations and that the future generations would a...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Electronic computer Transistors Computer_System > History > Modern computers > Transistors However, the machine did make use of valves to generate its 125 kHz clock waveforms and in the circuitry to read and write on its magnetic drum memory, so it was not the first completely transistorized computer. That distinction ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
History of special relativity Time dilation and twin paradox History_of_special_relativity > Special relativity > Spacetime physics > Time dilation and twin paradox However, Langevin himself interpreted this as a hint as to the existence of an aether. Although Langevin's explanation is still accepted by some, his concl...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
List of data structures Composite types or non-primitive type List_of_data_structures > Data types > Composite types or non-primitive type Array, a sequence of elements of the same type stored contiguously in memory Record (also called a structure or struct), a collection of fields Product type (also called a tuple), a...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Array programming Mathematical reasoning and language notation Array_programming > Mathematical reasoning and language notation The matrix left-division operator concisely expresses some semantic properties of matrices. As in the scalar equivalent, if the (determinant of the) coefficient (matrix) A is not null then it ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Virtual computer OS-level virtualization Virtual_Platform > OS-level virtualization In OS-level virtualization, a physical server is virtualized at the operating system level, enabling multiple isolated and secure virtualized servers to run on a single physical server. The "guest" operating system environments share th...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Quantum Computation Topological quantum computing Quantum_Computers > Quantum information processing > Quantum programming > Topological quantum computing A topological quantum computer decomposes computation into the braiding of anyons in a 2D lattice.
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Unimolecular nucleophilic substitution Summary SN1_reaction The first step is the ionization of alkyl halide in the presence of aqueous acetone or ethyl alcohol. This step provides a carbocation as an intermediate. In the first step of SN1 mechanism, a carbocation is formed which is planar and hence attack of nucleophi...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Power system automation Supervisory control and data acquisition Power_system_automation > Applications > Supervisory control and data acquisition A supervisory control and data acquisition system (SCADA) transmits and receives commands or data from process instruments and equipment. Power system elements ranging from ...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus
Satellite (biology) Summary Satellite_(biology) A satellite is a subviral agent that depends on the coinfection of a host cell with a helper virus for its replication. Satellites can be divided into two major classes: satellite viruses and satellite nucleic acids. Satellite viruses, which are most commonly associated w...
https://www.kaggle.com/datasets/conjuring92/wiki-stem-corpus