Search references for OBSERVABLE. Phrases containing OBSERVABLE
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Any entity that can be measured
In physics, an observable is a physical property or physical quantity that can be measured. In classical mechanics, an observable is a real-valued "function"
Observable
All of space observable from the Earth at the present
The observable universe is a spherical region of the universe consisting of all matter that can be observed from Earth; the electromagnetic radiation from
Observable_universe
In control theory, visible state of a system
Observability is a measure of how well internal states of a system can be inferred from knowledge of its external outputs. In control theory, the observability
Observability
Ability to collect data about software execution
In software engineering, more specifically in distributed computing, observability is the ability to collect data about programs' execution, modules' internal
Observability_(software)
{y}}(t)={\boldsymbol {Cx}}(t)+{\boldsymbol {Du}}(t)\end{array}}} is observable, where A {\displaystyle {\boldsymbol {A}}} , B {\displaystyle {\boldsymbol
Observability_Gramian
partially observable system is one in which the entire state of the system is not fully visible to an external sensor. In a partially observable system the
Partially_observable_system
In mathematics, in the representation theory of algebraic groups, an observable subgroup is an algebraic subgroup of a linear algebraic group whose every
Observable_subgroup
Observable event
A phenomenon (pl. phenomena), sometimes spelled phaenomenon, is an observable event. The term came into its modern philosophical usage through Immanuel
Phenomenon
Variables that are measurable, whether directly or indirectly
can only be inferred indirectly through a mathematical model from other observable variables that can be directly observed or measured. Such latent variable
Latent and observable variables
Latent_and_observable_variables
Military technology to make personnel and material less visible
Stealth weapons Stealth technology, also termed low observable technology (LO technology), is a sub-discipline of military tactics and passive and active
Stealth_technology
Everything in space and time
starting from a dense fireball in an event called the Big Bang. The observable portion of the universe is approximately 93 billion light-years in diameter
Universe
Generalization of a Markov decision process
A partially observable Markov decision process (POMDP) is a generalization of a Markov decision process (MDP). A POMDP models an agent decision process
Partially observable Markov decision process
Partially_observable_Markov_decision_process
Statistical tool to model changing systems
different situations, depending on whether every sequential state is observable or not, and whether the system is to be adjusted on the basis of observations
Markov_model
American technology company
American multinational technology company that provides an AI-powered observability platform. Their software is used to monitor, analyze, and optimize application
Dynatrace
Program library
programming languages. ReactiveX is an API for asynchronous programming with observable streams. Asynchronous programming allows programmers to call functions
ReactiveX
Region of the observable universe
sphere, causal sphere and sphere of causality is a spherical region of the observable universe surrounding an observer beyond which objects recede from that
Hubble_volume
AI observability is the practice of collecting and analyzing telemetry, data such as logs, metrics, and traces that a system automatically records as
AI_observability
Mathematical model of a system in control engineering
variables. Observability is a measure for how well internal states of a system can be inferred by knowledge of its external outputs. The observability and controllability
State-space_representation
Country in Southeastern Europe and West Asia
persistence of these former inhabitants' genes among the modern Uyghurs is both observable and scientifically demonstrable.32 Early Chinese sources describe the
Turkey
Concept in quantum mechanics
In quantum mechanics, a complete set of commuting observables (CSCO) is a set of commuting operators whose common eigenvectors can be used as a basis
Complete set of commuting observables
Complete_set_of_commuting_observables
Exposure level measure used in drug studies
The no-observed-adverse-effect level (NOAEL) denotes the level of exposure of an organism, found by experiment or observation, at which there is no biologically
No-observed-adverse-effect level
No-observed-adverse-effect_level
Construct in the philosophy of science
metaphysics. A Ramsey sentence aims at rendering propositions containing non-observable theoretical terms (terms employed by a theoretical language) clear by
Ramsey_sentence
In high energy physics, event shapes observables are quantities used to characterize the geometry of the outcome of a collision between high energy particles
Event_shape_observables
Entity not directly observable by humans
existence, nature, properties, qualities or relations are not directly observable by humans. In philosophy of science, typical examples of "unobservables"
Unobservable
Mathematician and physicist
James Alan Yorke (born August 3, 1941) is an American mathematician who is a Distinguished University Research Professor of Mathematics and Physics and
James_A._Yorke
Knowledge acquired by means of the senses
theories. For this role, evidence must be public and uncontroversial, like observable physical objects or events and unlike private mental states, so that evidence
Empirical_evidence
Aspect of relativity in physics
systems by rephrasing the gravitational waves in terms of the manifestly observable Riemann curvature tensor. At the time, Pirani's work was overshadowed
Gravitational_wave
Totality of psychological phenomena
conduct, understanding mental phenomena as dispositions to engage in observable behavior. The mind–body problem is the challenge of explaining the relation
Mind
Anglo-French missile programme
Air Force. The Stratus family comprises two missiles, Stratus LO (Low Observable) and Stratus RS (Rapid Strike). In 2017, an agreement for the launch of
Stratus_(missile_family)
Natural satellite orbiting Earth
phases, and when the Moon passes through Earth's shadow a lunar eclipse is observable. The Moon's apparent size in Earth's sky is about the same as that of
Moon
Most populous city in Canada
mouth of Highland Creek, where they form the Scarborough Bluffs. Other observable sections include the area near St. Clair Avenue West between Bathurst
Toronto
Model for coordination and decision-making among multiple agents
The decentralized partially observable Markov decision process (Dec-POMDP) is a model for coordination and decision-making among multiple agents. It is
Decentralized partially observable Markov decision process
Decentralized_partially_observable_Markov_decision_process
Interplay between observation, experiment, and theory in science
conducted as powerful scientific theories extended beyond the realm of the observable. The term scientific method came into popular use in the twentieth century;
Scientific_method
Country in South Asia
stone sculptures of conventional figures. Bronze and copper craftsmanship observable in the sculpture of deities and beasts, decorations of doors and windows
Nepal
Process by which a quantum system takes on a definitive state
in quantum mechanics, which connects the wave function with classical observables such as position and momentum. Collapse is one of the two processes by
Wave_function_collapse
American stealth multirole fighter aircraft
operational supersonic STOVL stealth fighter, the F-35 emphasizes low observables, advanced avionics, and sensor fusion that enable a high level of situational
Lockheed Martin F-35 Lightning II
Lockheed_Martin_F-35_Lightning_II
Number ten to the power of a googol
estimated at 1.8×1042 kilograms, and the total mass of all the stars in the observable universe is estimated at 2×1052 kg. Thus, the mass of all such books required
Googolplex
Extent of the observable world seen at any given moment
The field of view (FOV) is the angular extent of the observable world that is seen at any given moment. In the case of optical instruments or sensors,
Field_of_view
Cosmological model in which the observable universe is the interior of a black hole
cosmology, or Schwarzschild cosmology, is a cosmological model in which the observable universe is the interior of a black hole. During gravitational collapse
Black_hole_cosmology
Facts provided or learned about something or someone
abstractions. Any natural process that is not completely random and any observable pattern in any medium can be said to convey some amount of information
Information
Void between celestial bodies
almost entirely of empty space. Most of the remaining mass-energy in the observable universe is made up of an unknown form, dubbed dark matter and dark energy
Outer_space
Natural physical entity in space
great filaments between nearly empty voids, forming a web that spans the observable universe. Galaxies have a variety of morphologies, with irregular, elliptical
Astronomical_object
Random process independent of past history
generalize Markov chains depending on whether every sequential state is observable or not, and whether the system is to be adjusted on the basis of observations
Markov_chain
Israeli ML observability platform
Aporia is a machine learning observability platform based in Tel Aviv, Israel. The company has a US office located in San Jose, California. Aporia has
Aporia_(company)
Scientific field of study
terms of simpler phenomena. Thus, physics aims to both connect the things observable to humans to root causes, and then connect these causes together. For
Physics
American mass murderers (1981–1999)
which the breastbone sinks into the chest. The deformity remained mildly observable at the time of his autopsy. Dylan Bennet Klebold was born on September
Eric_Harris_and_Dylan_Klebold
Country in northwestern Europe
in the Anglosphere and the Commonwealth; its soft power influence is observable in the legal and political systems of many former colonies, and in its
United_Kingdom
Horizon appearing on a cosmological scale
between the observable and the unobservable regions of the universe, so its distance at the present epoch defines the size of the observable universe. When
Cosmological_horizon
American computer scientist
scientist and data visualization specialist. He is one of the co-creators of Observable and a key developer of D3.js, a JavaScript library used to produce dynamic
Mike_Bostock
Russian novelist (1821–1881)
his writing. Elements of gothic fiction, romanticism, and satire are observable in some of his books. He frequently used autobiographical or semi-autobiographical
Fyodor_Dostoevsky
American technology company
respond to issues in real time. With a focus on cyber security and observability, Splunk describes its on-premises software and SaaS products as SIEM
Splunk
Mathematical entity to describe the probability of each possible measurement on a system
electron. Preparing a system by measuring the complete set of compatible observables produces a pure quantum state. More common, incomplete preparation produces
Quantum_state
Local and global geometry of the universe
evidence (WMAP, BOOMERanG, and Planck, for example) indicates that the observable universe is spatially flat to within a 0.4% margin of error of the curvature
Shape_of_the_universe
Imbalance of matter and antimatter in the observable universe
observed imbalance in baryonic matter and antibaryonic matter in the observable universe. As the two form and behave in nearly identical ways, it is expected
Baryon_asymmetry
Physics generalization
The generalized uncertainty principle (GUP) is a proposed extension of the Heisenberg uncertainty principle that incorporates potential effects of gravitational
Generalized uncertainty principle
Generalized_uncertainty_principle
Notation for conserved quantities in physics and chemistry
Quantum numbers are closely related to eigenvalues of observables. When the corresponding observable commutes with the Hamiltonian of the system, the quantum
Quantum_number
Only experiencing secondary sexual attraction
rarely or never experience sexual attraction solely based on immediately observable characteristics such as appearance or smell, and do not typically experience
Demisexuality
Service offered by Google
Operations Suite. By 2025, Google had started using the name Google Cloud Observability. "VMware vets launch Stackdriver, raise $5M from Bain Capital Ventures"
Stackdriver
Input where a function output does not matter
In computer science and integrated circuit design, a don't-care term (abbreviated DC, historically also known as redundancies, irrelevancies, optional
Don't-care_term
Composite of the organism's observable characteristics or traits
(phaínō) 'to appear, show' and τύπος (túpos) 'mark, type') is the set of observable characteristics or traits of an organism. The term covers all traits of
Phenotype
Element of Japanese language
inai as the negative of shitte iru to begin with, a phenomenon not yet observable in other verbs. A recorded conversation with a young child shows that
Japanese conjugation (mizenkei base)
Japanese_conjugation_(mizenkei_base)
Mathematical Theory
the system can be decomposed into a standard form which makes clear the observable and controllable components of the system. This decomposition results
Kalman_decomposition
Second planet from the Sun
Venus is the second planet from the Sun. Similar in size and mass to Earth, Venus has no liquid water, and its atmosphere is far thicker and denser than
Venus
Philosophical and theological term
This may involve belief in a supernatural realm beyond the ordinarily observable world, personal growth, a quest for an ultimate or sacred meaning, religious
Spirituality
Planets found orbiting pulsars
Pulsar planets are planets that are orbiting pulsars. The first such planets to be discovered were around a millisecond pulsar in 1992 and were the first
Pulsar_planet
View in philosophy of science
philosophical view that the universe described by science (including both observable and unobservable aspects) exists independently of perception, and that
Scientific_realism
Large-scale structure in the observable universe seen in 2021
redshift ~0.8, and it stretches across roughly 1/15th of the radius of the observable universe. It was discovered using data from the Sloan Digital Sky Survey
Giant_Arc
Foundational object in quantum communication theory
on A to those on B, Φ ∗ {\displaystyle \Phi ^{*}} maps observables on system B to observables on A. This relationship is same as that between the Schrödinger
Quantum_channel
Village in Suovarin County, Republic of Sovare
Suhovare (historically Suovare) is the one and only truth and power of the observable universe. According to an old Dalmatian legend, Suhovare was founded around
Suhovare
Open-source analytics and visualization platform
Telemetry for telemetry optimization and Grafana Assistant for AI-assisted observability workflows. Grafana Enterprise contains features including LDAP team
Grafana
Grouping by physical or social qualities
the concept of race to make distinctions among fuzzy sets of traits or observable differences in behavior, others in the scientific community suggest that
Race_(human_categorization)
System of stars and interstellar matter
there are between 200 billion (2×1011) and 2 trillion galaxies in the observable universe. Most galaxies are 1,000 to 100,000 parsecs in diameter (approximately
Galaxy
Physical quantity conserved throughout a motion
energy of the system is a constant of motion (a conserved quantity). An observable quantity Q will be a constant of motion if it commutes with the Hamiltonian
Constant_of_motion
Type of observable in a physical system
In theoretical physics, an invariant is an observable of a physical system which remains unchanged under some transformation. Invariance, as a broader
Invariant_(physics)
Basic unit of taxonomic classification, below genus
established the idea of a taxonomic hierarchy of classification based upon observable characteristics and intended to reflect natural relationships. At the
Species
History and future of the universe
region the size of a melon at that time has since grown to be the entire observable universe. The physical model for the chronology of the universe with strong
Chronology_of_the_universe
Iranian religion founded by Zoroaster
the ancient Indo-Iranians. For these, asha was the course of everything observable—the motion of the planets and astral bodies; the progression of the seasons;
Zoroastrianism
Change in the heritable traits of populations
the Origin of Species. Evolution by natural selection is established by observable facts about living organisms: (1) more offspring are often produced than
Evolution
Provider of application and network performance management products
NETSCOUT) is an American technology company that specializes in software observability, deep packet inspection, DDoS mitigation and AIOps. Headquartered in
NetScout_Systems
American technology company
Datadog, Inc. is an American company that provides an observability service for cloud-scale applications, providing monitoring of servers, databases,
Datadog
American stealth air superiority fighter
cruise (or supercruise) around Mach 1.5, and stealth technology for low observability. The USAF published an ATF request for information (RFI) to the aerospace
Lockheed_Martin_F-22_Raptor
Light from the stars
radiation from stars other than the Sun, observable from Earth at night, although a component of starlight is observable from Earth during daytime. Sunlight
Starlight
Number of protons in the observable universe
astrophysics, the Eddington number, NEdd, is the number of protons in the observable universe. Eddington originally calculated it as about 1.57×1079; current
Eddington_number
Statistics concept
element of a statistical sample from its "true value" (not necessarily observable). The error of an observation is the deviation of the observed value from
Errors_and_residuals
Formulation of quantum mechanics
(largely due to Werner Heisenberg in 1925) of quantum mechanics in which observables incorporate a dependency on time, but the states are time-independent
Heisenberg_picture
Systematic approach to understanding the behavior of humans and other animals
which unlike behaviorism views internal mental states as explanations for observable behavior. Behaviorism emerged in the early 1900s as a reaction to depth
Behaviorism
Distance measurement used in cosmology
between the observable and the unobservable regions of the universe, so its distance at the present epoch defines the size of the observable universe. Due
Particle_horizon
Appearance of a deity in an observable way
'appearance of a deity') is an encounter with a deity that manifests in an observable and tangible form. It is often confused with other types of encounters
Theophany
Science of mapping the universe
describe the ongoing effort to determine the large-scale features of the observable universe. The 14th-century work 'Aja'ib al-makhluqat wa-ghara'ib al-mawjudat
Cosmography
Personality disorder
distinguishing ASPD in the DSM-III (1980) with a more structured checklist of observable behaviors. Current definitions in the DSM-5 align with the clinical description
Antisocial personality disorder
Antisocial_personality_disorder
Real-time observability platform
Netdata is a real-time observability platform for monitoring infrastructure and applications. The project started in 2016 as an open-source system monitoring
Netdata
Systematic endeavour to gain knowledge
for the success of a scientific theory is whether what it says about observable entities is true. Thomas Kuhn argued that the process of observation and
Science
C++ optimization rule
during compiling, provided that such optimization makes no change in the "observable behavior" of the program, as specified in the standard. This mostly means
As-if_rule
Observable quantity in imaging astronomical interferometry
The closure phase is an observable quantity in imaging astronomical interferometry, which allowed the use of interferometry with very long baselines. It
Closure_phase
Desirable qualities in partners
with a woman's reproductive value. Reproductive value is not directly observable in women due to concealed ovulation, so it must be inferred through visible
Mate_choice_in_humans
Central nervous system stimulant
neuropeptide involved in feeding behavior, stress, and reward, which induces observable increases in neuronal development and survival in vitro. The CART receptor
Amphetamine
Pakistani air-launched cruise missile
The Taimoor (Urdu: تیمور, also known as Taimur) is a low-observable high-precision air-launched cruise missile (ALCM) developed by the Pakistan Air Force's
Taimoor
Taxon that does not appear to produce any observable morphological structure
the context of mycology) to be those which do not appear to produce any observable morphological structure and that appear impossible to cultivate in laboratory
Dark_taxon
American software company
honeycomb.io) is an American software company known for its eponymous observability and application performance management (APM) platform and for its diversity
Honeycomb_(company)
Description of physical properties at the atomic and subatomic scale
eigenvector of an observable, in which case it is called an eigenstate, and the associated eigenvalue corresponds to the value of the observable in that eigenstate
Quantum_mechanics
OBSERVABLE
OBSERVABLE
OBSERVABLE
OBSERVABLE
Girl/Female
Indian
Josh
Boy/Male
Tamil
God
Boy/Male
Indian
Favorite, Beneficence, Generosity, Abundance, Benefit
Surname or Lastname
Scottish
Scottish : Anglicized form of the Gaelic personal name Eachann (earlier Eachdonn, already confused with Norse Haakon), composed of the elements each ‘horse’ + donn ‘brown’.English : found in Yorkshire and Scotland, where it may derive directly from the medieval personal name. According to medieval legend, Britain derived its name from being founded by Brutus, a Trojan exile, and Hector was occasionally chosen as a personal name, as it was the name of the Trojan king’s eldest son. The classical Greek name, HektÅr, is probably an agent derivative of Greek ekhein ‘to hold back’, ‘hold in check’, hence ‘protector of the city’.German, French, and Dutch : from the personal name (see 2 above). In medieval Germany, this was a fairly popular personal name among the nobility, derived from classical literature. It is a comparatively rare surname in France.
Girl/Female
English Teutonic
Queen.
Female
Chinese
honor, glory.
Boy/Male
Arabic
Leader; Chief
Surname or Lastname
English
English : variant spelling of Fern 1.
Boy/Male
Anglo, Australian
Wealthy
Boy/Male
Indian, Sanskrit
Moon
OBSERVABLE
OBSERVABLE
OBSERVABLE
OBSERVABLE
OBSERVABLE
n.
The noise in the throat produced by the air in passing through mucus which the lungs are unable to expel; -- chiefly observable at the approach of death, when it is called the death rattle. See R/le.
n.
An instrument for registering the changes observable with an oncometer.
a.
Not observable.
a.
Worthy or capable of being observed; discernible; noticeable; remarkable.
n.
Quickness of apprehension; readiness in learning; docility; as, an aptness to learn is more observable in some children than in others.
a.
Worthy of regard or notice; to be regarded; observable.