omniomni/omni-engineering huggingface dataset:
APM. APM, apm, or Apm may refer to:

Technology

Computer technology 
Active policy management, a discipline within enterprise software
Advanced Power Management, a legacy technology in personal computers
Apple Partition Map, computer disk partition scheme
Application performance management, a discipline within systems management

Other 
Accurate Pistonic Motion, a line of stereo speakers using square drivers manufactured by Sony
ArduPilotMega (APM), an open source unmanned aerial vehicle (UAV) platform
Attached Pressurized Module, the former name of the Columbus module of the International Space Station
Automated people mover, a driverless train often used in large airports

Social sciences and management 
Agile project management, a style of project management for agile software development projects
Application portfolio management
Advanced Progressive Matrices, a subset of Raven's Progressive Matrices which is an intelligence test

Police and military 
Australian Police Medal, awarded for distinguished service by a member of an Australian police force
Assistant Provost Marshal, a military role and title
Anti-personnel mine, a type of explosive used against people
Army of the Republic of Macedonia
 A retired US Navy hull classification symbol: Mechanized artillery transport (APM)

Organizations and companies

United States 
American Peace Mobilization, a communist front group active before the Nazi invasion of the Soviet Union during World War II
American Poetry Museum, Washington D.C., USA
American Public Media, the production and distribution arm of Minnesota Public Radio (MPR)
Applied Micro Circuits Corporation, a fabless semiconductor company in the Silicon Valley
Associated Production Music, a large production music company

China

Mainland
Beijing apm, a shopping center and office tower in Beijing, China

Hong Kong and Macau
Apm (Hong Kong), a shopping centre and office tower in Kwun Tong, New Kowloon, Hong Kong

United Kingdom 
Association for Project Management in the United Kingdom
K Sports F.C., a football club in England previously known as APM

Other 
APM Monaco, a fashion jewelry company
APM Terminals, container terminal operator based in the Netherlands
Allied Peoples Movement, a Nigerian political party
Australian Paper Mills, former business in Melbourne
 (APM), France

Other 
Actions per minute, a term used in real-time strategy games
Aspartame, an artificial, non-saccharide sweetener
PCE. PCE may stand for:

Business and economics
 Personal consumption expenditure, or private consumption expenditure
 Personal consumption expenditures price index, a measure of inflation

Chemistry and engineering
 PCE or eticyclidine, an illegal drug related to Phencyclidine (PCP)
 Tetrachloroethylene (perchloroethylene), widely used in dry-cleaning
 Pro-opiomelanocortin converting enzyme, an enzyme
 Pyrometric cone equivalent, measuring heat in the firing of pottery
 Power conversion efficiency, a near synonym for "Energy conversion efficiency" often used in the field of photovoltaics

Computing
 Path computation element, a network element used for pathfinding
 Principle of computational equivalence, a concept developed by Stephen Wolfram published in the book A New Kind of Science
 PC Engine, a video game console developed by NEC and Hudson Soft

Medicine
 Prenatal cocaine exposure, exposure of a fetus to cocaine when a pregnant woman uses the drug
 Eticyclidine, a dissociative anesthetic drug

Organizations
 Paavai College of Engineering, Namakkal, Tamil Nadu, India
 Padmanava College of Engineering, Rourkela, an engineering college in Rourkela, Orissa state, India
 Parents for Choice in Education, an advocacy group in Utah, U.S.
 Parliamentary Commissioner for the Environment, New Zealand government agency

Political parties

Spain
 PCE, Communist Party of Spain or "Partido Comunista de España"
 PCE(i), Communist Party of Spain (International)(1975) or Partido Comunista de España(Internacional)
 PCE(m-l), Communist Party of Spain (Marxist–Leninist) or Partido Comunista de España (Marxista-Leninista)
 PCE(ML), Communist Party of Spain (Marxist–Leninist) (historical) or Partido Comunista de España (Marxista-Leninista)
 PCE(M-R), Workers' Party of Spain–Communist Unity or Partido de los Trabajadores de España–Unidad Comunista
 PCE(R), Communist Party of Spain (Reconstituted) or Partido Comunista de España (Reconstituido)

Other countries
 Parti Communautaire Européen, a political party in Belgium
 Partido Comunista del Ecuador, the Communist Party of Ecuador

Other
 ISO 639:pce or Palaung language, spoken in Burma and neighboring countries
 Passenger car equivalent, a measure of traffic flow
 A US Navy hull classification symbol: Patrol craft escort (PCE)
 Power cost equalization, a state subsidy in Alaska
 Pardubice
Kyoto Municipal Transportation Bureau. is an agency of the city government of Kyoto, Japan that operates municipal subways and city buses within the city. Previously, it also operated trams and trolley buses.

Subway

The Kyoto Municipal Subway operates the following two lines:
Karasuma Line
Tōzai Line

Bus

The  are a major means of public transport in Kyoto. The buses have been operating since 1928.

Besides the regular commuter routes, the city bus co-operated the city's "Regular Tour Bus" with Keihan Bus.

Tram

Kyoto Municipal Transportation Bureau operated the  until 1978.

Kyoto Electric Railway ( narrow gauge) opened in 1895 as the first electric streetcar in Japan in commercial operation. The city government launched separate network of streetcars of  in 1912, which absorbed the lines of Kyoto Electric Railway in 1918. Subsequently, the narrow gauge lines were closed, rebuilt in standard gauge, or remained as is (Kitano Line).

In its peak of the 1960s, the network was as follows:
Loop line
Gaishū Line (Loop on Higashiyama, Kujō, Nishiōji, Kitaōji streets)
East-West lines
Imadegawa Line
Marutamachi Line
Shijō Line
Shichijō Line
North-South lines
Senbon Line
Karasuma Line
Kawaramachi Line
Shirakawa Line
Fushimi Line
Kitano Line (narrow gauge, closed in 1961)

Because of increasing congestion of road traffic, the tram was abolished in 1978. Part of disused cars were sold to other cities in Japan. As of 2010, Hiroshima Electric Railway and Iyo Railway still operate ex-Kyoto tram cars. One of the cars transferred to Hankai Tramway is now preserved at Old Pueblo Trolley in Tucson, Arizona.

Trolley bus
Between 1932 and 1969, the bureau also operated the Umezu Line, a trolley bus service connecting Shijō Ōmiya (Hankyu Ōmiya Station) and Matsuobashi.

Public relations
The bureau has had events that promote increased ridership of their transit system. In 2013, "Get on! Kyoto City Subway" campaign with anime-style characters began. The characters and logo are also used for Kyoto City Bus.

See also
 List of metro systems

References

External links

Kyoto City Bus & Subway Information Guide - Kyoto Municipal Transportation Bureau
PDF of Kyoto Bus Routes

Intermodal transport authorities in Japan

Transport in Kyoto
Lars Monrad-Krohn. Lars Monrad-Krohn (born 14 July 1933) is a Norwegian engineer and entrepreneur.

He graduated from the Norwegian Institute of Technology, Institute for Radio Technology, (NTH, Institutt for Radioteknikk) in 1959. His master thesis addressed construction of computer core memory and was the first computer-oriented thesis handed in at NTH. As an entrepreneur, Monrad-Krohn established Norsk Data AS in 1967 (CEO 1967-1972), established A/S Mycron in 1975 (CEO 1975-1982), and established Tiki-Data in 1984 (CEO 1984-1996). He  teaches entrepreneurship at the Department of Informatics, University of Oslo.

He is a fellow of the Norwegian Academy of Technological Sciences.

References

1933 births
Living people
Norwegian electronics engineers
Norwegian company founders
Academic staff of the University of Oslo
Norwegian Institute of Technology alumni
Norsk Data people
Members of the Norwegian Academy of Technological Sciences
Alien Technology. Alien Technology, founded in 1994, is a manufacturer of RFID technology.  The company is headquartered in San Jose, California, having the Alien RFID Solutions Center, in the Dayton, Ohio area, and sales offices in the United States, Europe and Asia. As of August 2010, Alien employs approximately 235 people. Alien produces (EPC) Class 1 and Class 1 Gen 2 RFID inlays, tags, and readers designed for use in manufacturing lines, warehouses, distribution centers, and retail stores.

History 
The company was founded in 1994 by John Stephen Smith.

Products 
Due to potential applications in a wide variety of mass-produced electronic devices, the company received funding and technical support from a number of other manufacturers, such as DuPont Displays and Philips Components. The company has established relationships with Walmart, the United States Department of Defense, The Gillette Company, Hewlett-Packard, IBM, Unisys, VeriSign, Dublin, Manhattan Associates, Microsoft, The Kennedy Group, Nashua Corporation, NCR Corporation, Zebra Technologies, and Paxar.

Products from Alien Technology are as follows; 

 Handheld RFID Reader
 Fixed RFID Readers
 RFID Antennas
 RFID Inlays
 Accessories

References

External links 

Alien Technology - LinkedIn

Technology companies of the United States
Companies based in Silicon Valley
Wilberforce University
Wright State University
Radio-frequency identification companies
CCT. CCT may refer to:

Computation
 Computational complexity theory
 Computer-Controlled Teletext, an electronic circuit, see Teletext
 Internet Computer Chess Tournament

Economics
 Compulsory Competitive Tendering, see Best Value#Background
 Conditional cash transfer
 Currency Carry Trade, see Carry (investment)

Education
 Center for Computation and Technology at Louisiana State University, USA
 Clarkson College of Technology, the original name of Clarkson University
 Communication, Culture & Technology, M.A. program at Georgetown University
 College of Ceramic Technology at Kolkata, India
 Centre for Converging Technologies, University of Rajasthan at Jaipur, India
 Cisco Certified Technician, an IT certification from Cisco Systems

Government 
 Congo Chine Télécoms, now Orange RDC, a company of the Democratic Republic of the Congo
 Constitutional Court of Thailand
 United States Air Force Combat Control Team

Medicine and psychology
 Cardiovascular computed tomography
 Caring Cancer Trust
 Central corneal thickness
 Certificate of Completion of Training, which doctors in the UK receive on completion of their specialist training
 Client-Centered Therapy, see Person-centered psychotherapy
 Cognitive complexity theory
 Controlled Cord Traction, a technique used to manage certain types of  Postpartum haemorrhage
 Cortical collecting tubule in kidney

Religion
 Christian Churches Together, an ecumenical organization
 Christian Community Theater, a theater program for ages eight to adult
 Churches Conservation Trust, a charity to conserve redundant churches in England

Science 
 Carbon capture technology, various technologies used in carbon capture
 Coal pollution mitigation ("clean coal") technology
 Cold cathode tube
 Colossal carbon tube
 Continuous cooling transformation
 Correlated color temperature
 GCxGC
 Catch connective tissue
 CCT, a codon for the amino acid Proline

Social science 
 Consumer culture theory

Sports 
 Coca-Cola Tigers, former basketball team

Transportation
 California Coastal Trail
 Capital Crescent Trail, Washington, DC
 Central California Traction Company, railroad in California, reporting marks CCT
 Cobb Community Transit serving Cobb County Georgia (US), now known as CobbLinc
 Corridor Cities Transitway, a proposed transit line in Montgomery County, Maryland
 Cotswold Canals Trust, a canal restoration trust in southern England
 Covered Carriage Truck, a Mk1 British Rail carriage
 Cross City Tunnel, a road tunnel in Sydney
VCL. VCL may refer to:

Computing
 Varnish Configuration Language, a domain-specific language used for configuring the Varnish Proxy / Server
 Video Coding Layer, a layer in H.264/AVC and HEVC
 Virus Creation Laboratory, an MS-DOS program designed to create computer viruses
 Visual Component Library, a programming library for Delphi and C++Builder
 Visual Class Library, an internal part of OpenOffice.org and LibreOffice
 Voluntary collective licensing, an alternative approach to solve the problem of software piracy

Other uses
 Vinculin, a mammal protein
 Vickers-Carden-Loyd tankette, a British tankette
 Voluntary Committee of Lawyers, a former organization to repeal prohibition of alcohol in the US
 Vampire Cheerleaders, a manga series
 Chu Lai Airport (IATA code: VCL)
Common Open Policy Service. The Common Open Policy Service (COPS) Protocol is part of the internet protocol suite as defined by the . COPS specifies a simple client/server model for supporting policy control over quality of service (QoS) signaling protocols (e.g. RSVP). Policies are stored on servers, and acted upon by Policy Decision Points (PDP), and are enforced on clients, also known as Policy Enforcement Points (PEP). There are two models of COPS: The Outsourcing Model and the Provisioning Model, considered from the view of the client or PEP.

The Outsourcing Model is the simplest COPS implementation. In this model, all policies are stored at the PDP. Whenever the PEP needs to make a decision, it sends all relevant information to the PDP. The PDP analyzes the information, makes the decision, and relays it to the PEP. The PEP then simply enforces the decision.

In the Provisioning Model, see  COPS Usage for Policy Provisioning (COPS-PR), the PEP reports its decision-making capabilities to the PDP. The PDP then downloads relevant policies on to the PEP. The PEP can then make its own decisions based on these policies. The Provisioning Model uses the Policy Information Base as a repository of the policies.

External links
 The COPS-MAID Internet Draft introduces QoS extensions to the protocol for Multi-Access environment.
 COPS implementations
 Open source COPS client

Internet protocols

ja:ポリシーベース・ネットワーク管理#ポリシーにもとづく決定の要求・配布方式
Shared-nothing architecture. A shared-nothing architecture (SN) is a distributed computing architecture in which each update request is satisfied by a single node (processor/memory/storage unit) in a computer cluster. The intent is to eliminate contention among nodes. Nodes do not share (independently access) the same memory or storage. 

One alternative architecture is shared everything, in which requests are satisfied by arbitrary combinations of nodes. This may introduce contention, as multiple nodes may seek to update the same data at the same time. It also contrasts with shared-disk and shared-memory architectures. 

SN eliminates single points of failure, allowing the overall system to continue operating despite failures in individual nodes and allowing individual nodes to upgrade hardware or software without a system-wide shutdown.

A SN system can scale simply by adding nodes, since no central resource bottlenecks the system. In databases, a term for the part of a database on a single node is a shard. A SN system typically partitions its data among many nodes. A refinement is to replicate commonly used but infrequently modified data across many nodes, allowing more requests to be resolved on a single node.

History 
Michael Stonebraker at the University of California, Berkeley used the term in a 1986 database paper. Teradata delivered the first SN database system in 1983. Tandem Computers NonStop systems, a shared-nothing implementation of hardware and software was released to market in 1976. Tandem Computers later released NonStop SQL, a shared-nothing relational database, in 1984.

Applications 
Shared-nothing is popular for web development.

Shared-nothing architectures are prevalent for data warehousing applications, although requests that require data from multiple nodes can dramatically reduce throughput.

See also

References

Data partitioning
Distributed computing architecture
NCE. NCE may stand for:
 Newark College of Engineering, a part of the New Jersey Institute of Technology
 New chemical entity, an investigational drug
 New Civil Engineer, the weekly magazine of the Institution of Civil Engineers
 Nigerian Certificate in Education
 Non-commercial educational radio broadcasting
 The IATA code for Nice Côte d'Azur Airport
 Normal curve equivalent, a statistical measure related to percentile rank
 The National Counselor Examination for Licensure and Certification of the National Board for Certified Counselors
 New Clee railway station, England; National Rail station code NCE.
 Northcote railway station, Melbourne
Iron oxide. An iron oxide is a chemical compound composed of iron and oxygen. Several iron oxides are recognized.  Often they are non-stoichiometric. Ferric oxyhydroxides are a related class of compounds, perhaps the best known of which is rust.

Iron oxides and oxyhydroxides are widespread in nature and play an important role in many geological and biological processes.  They are used as iron ores, pigments, catalysts, and in thermite, and occur in hemoglobin. Iron oxides are inexpensive and durable pigments in paints, coatings and colored concretes. Colors commonly available are in the "earthy" end of the yellow/orange/red/brown/black range. When used as a food coloring, it has E number E172.

Stoichiometries 

Iron oxides feature as ferrous (Fe(II)) or ferric (Fe(III)) or both. They adopt octahedral or tetrahedral coordination geometry.  Only a few oxides are significant at the earth's surface, particularly wüstite, magnetite, and hematite.

 Oxides of FeII
 FeO:  iron(II) oxide, wüstite 
 Mixed oxides of FeII and FeIII
 Fe3O4: Iron(II,III) oxide, magnetite 
 Fe4O5
 Fe5O6
 Fe5O7
 Fe25O32
Fe13O19
 Oxides of FeIII
 Fe2O3: iron(III) oxide 
 α-Fe2O3: alpha phase, hematite 
 β-Fe2O3: beta phase
 γ-Fe2O3: gamma phase, maghemite 
 ε-Fe2O3: epsilon phase

Thermal expansion

Oxide-hydroxides

 goethite (α-FeOOH)
 akaganéite (β-FeOOH)
 lepidocrocite (γ-FeOOH)
 feroxyhyte (δ-FeOOH)
 ferrihydrite (Fe5HO8 · 4 H2O approx., or 5 Fe2O3 · 9 H2O, better recast as FeOOH · 0.4 H2O)
 high-pressure pyrite-structured FeOOH. Once dehydration is triggered, this phase may form FeO2Hx (0 < x < 1).
 green rust (FeFeOH3x + y − z (A−)z where A− is Cl− or 0.5 )

Reactions
In blast furnaces and related factories, iron oxides are converted to the metal.  Typical reducing agents are various forms of carbon.  A representative reaction starts with ferric oxide:

In nature 
Iron is stored in many organisms in the form of ferritin, which is a ferrous oxide encased in a solubilizing protein sheath.

Species of bacteria, including Shewanella oneidensis, Geobacter sulfurreducens and Geobacter metallireducens, use iron oxides as terminal electron acceptors.

Uses
Almost all iron ores are oxides, so in that sense these materials are important precursors to iron metal and its many alloys.

Iron oxides are important pigments, coming in a variety of colors (black, red, yellow).  Among their many advantages, they are inexpensive, strongly colored, and nontoxic.

Magnetite is a component of magnetic recording tapes.

See also 
Great Oxidation Event
Iron cycle
Iron oxide nanoparticle
Limonite
List of inorganic pigments
Iron(II) hydroxide

References

External links

 Information from 4thNano-Oxides, Inc. on Fe2O3.
 The Iron One-Pot Reaction
 Iron Oxide Pigments Statistics and Information
 CDC – NIOSH Pocket Guide to Chemical Hazards

Iron compounds
Iron oxide pigments
Transition metal oxides
Principles of Compiler Design. Principles of Compiler Design, by Alfred Aho and Jeffrey Ullman, is a classic textbook on compilers for computer programming languages.  Both of the authors won the 2020 Turing Award for their work on compilers.

It is often called the "green dragon book"  and its cover depicts a knight and a dragon in battle; the dragon is green, and labeled "Complexity of Compiler Design", while the knight wields a lance and a shield labeled "LALR parser generator" and "Syntax Directed Translation" respectively, and rides a horse labeled "Data Flow Analysis". The book may be called the "green dragon book" to distinguish it from its successor, Aho, Sethi & Ullman's Compilers: Principles, Techniques, and Tools, which is the "red dragon book".  The second edition of Compilers: Principles, Techniques, and Tools added a fourth author, Monica S. Lam, and the dragon became purple; hence becoming the "purple dragon book". The book also contains the entire code for making a compiler. 
The back cover offers the original inspiration of the cover design: The dragon is replaced by windmills, and the knight is Don Quixote.

The book was published by Addison-Wesley, . The acknowledgments mention that the book was entirely typeset at Bell Labs using troff on the Unix operating system, little of which had, at that time, been seen outside the Laboratories.

References

1977 non-fiction books
Compiler construction
Computer science books
Addison-Wesley books
Engineering textbooks
Marcel Deprez. Marcel Deprez (12 December 1843 – 13 October 1918) was a French electrical engineer. He was born in Aillant-sur-Milleron. He died in Vincennes.

Biography
Deprez was born in Aillant-sur-Milleron in rural France and attended the School of Mines in Paris. He was not able to complete the course; however, he must have made a good impression, as he was employed as a secretary to the director of the school, Charles Combes.

At Creil, from 1876 to 1886, Deprez conducted the first experiments to transmit electrical power over long distances. At the International Exposition of Electricity, Paris, in 1881, Deprez undertook the task of presenting an electricity distribution system based on the long-distance transmission of direct current. The first successful attempt took place in 1882 from Miesbach to Munich at the occasion of the Exposition of Electricity in the Glaspalast organised by Oskar von Miller. There he transmitted 1.5 kW at 2 kV over a distance of 35 miles.

Deprez conducted experiments in La Chapelle, Grenoble, Vizille, Paris, and Creil. He eventually attained transmission over thirty-five miles for industrial purposes. In 1889, René Thury continued his approach of arranging generators in series, eventually developing commercial systems delivering 20 megawatts at 125 kV over 230 kilometers.

References

External links

 
 
 
 

1843 births
1918 deaths
French electrical engineers
Members of the French Academy of Sciences
EGS. EGS may refer to:

Education
 Enfield Grammar School, an English school
 Ermysted's Grammar School, an English school
 European Graduate School, a Swiss private university

Science
 Edinburgh Geological Society
 EGS (program), a Monte Carlo simulation program
 Ehlers–Geren–Sachs theorem
 Enhanced geothermal system
 European Geophysical Society, now part of the European Geosciences Union

Technology
 Emergency gas supply, a backup life support system for underwater diving
 Enhanced Graphics System, on the Amiga computer
 Epic Games Store, a digital video game storefront
 Ergis (company), a Polish chemical company
 Experimental Geodetic Satellite, a Japanese satellite
 Exploration Ground Systems, a NASA program

Other uses
 Ecological goods and services
 Egilsstaðir Airport in Iceland
 El Goonish Shive, a webcomic by Keenspot CTO Dan Shive
 Expert Global Solutions, a defunct American debt collection agency
TTY. TTY may refer to:

Communications and technology
 Teleprinter or teletypewriter (TTY), an electromechanical typewriter paired with a communication channel
 Sometimes used more generally for any type of computer terminal
 May also be used to refer to a virtual console in Unix-like operating systems
 Another name for a telecommunications device for the deaf (TDD), a teleprinter designed for persons with hearing or speech difficulties
 tty (Unix), a command found in Unix-like operating systems

Other uses
 Tampere University of Technology (Tampereen Teknillinen Yliopisto), in Finland
 Torque-to-yield fastener