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ACI
ACI may refer to: Businesses and organizations In education * Agincourt Collegiate Institute a secondary school located in Toronto, Canada * Albertson College of Idaho, now known as the College of Idaho, a small liberal-arts college in Idaho * American Collegiate Institute, Izmir Amerikan Lisesi, located at İzmir, Turkey In transportation * Aero Club of India, the apex body of all flying clubs and the governing body for air sports in India * Aircalin, an airline (ICAO code: ACI) * Air Cargo Inc., an organization that provides information to the freight forwarding industry * Airports Council International, international trade group of the world's commercial aviation industry, based in Montreal, Canada * Alderney Airport, by IATA airport code *Alternate Concepts, a transportation management company in the United States * Aviators Code Initiative, an organization advancing flight safety and professionalism Other businesses and organizations * ACI Worldwide, a payments softwar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agincourt Collegiate Institute
Agincourt Collegiate Institute (known locally as ACI or Agincourt), formerly known as Agincourt High School and Agincourt Continuation School is a secondary school in Toronto, Ontario, Canada. It is located in Agincourt, a neighbourhood in the former suburb of Scarborough. It is owned and operated by the Toronto District School Board that was sanctioned by the Scarborough Board of Education prior to amalgamation in 1998. A.C.I is one of the oldest surviving secondary high schools in the former Scarborough in the north, the other being R. H. King Academy (formerly known as Scarborough High School/Collegiate Institute) in the south. History The school, founded in 1915 as ''Agincourt Continuation School'' to provide part of the then secondary schooling in the Agincourt area (final years or junior/senior matriculation were done in Markham High School until 1930). Until 1929 it was housed on the second floor in what is now Agincourt Junior Public School building on the west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arch Coal
Arch Resources, previously known as Arch Coal, is an American coal mining and processing company. The company mines, processes, and markets bituminous and sub-bituminous coal with low sulfur content in the United States. Arch Resources is the second-largest supplier of coal in the United States, behind Peabody Energy. the company supplied 15% of the domestic market. Demand comes mainly from generators of electricity. Arch Resources operates 32 active mines and controls approximately 5.5 billion tons of proven and probable coal reserves, located in Central Appalachia, the Powder River Basin, Illinois basin and the Western Bituminous regions. The company operates mines in Colorado, Illinois, Kentucky, Utah, Virginia, West Virginia and Wyoming, and is headquartered in St. Louis, Missouri. The company sells a substantial amount of its coal to producers of electric power, steel producers and industrial facilities. History Arch Coal was formed in July 1997 through the merger of pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Equipment Identification
Automatic equipment identification (AEI) is an electronic recognition system in use with the North American railroad industry. Consisting of passive tags mounted on each side of rolling stock and active trackside readers, AEI uses RF technology to identify railroad equipment while en route. History Predecessor systems In the late 1960s, railroads in North America began searching for a system that would allow them to automatically identify rail cars and other rolling stock. Through the efforts of the Association of American Railroads (AAR), a number of companies developed automatic car identification (ACI) systems. The AAR selected four systems for extensive field tests. General Electric developed an RFID system, ABEX a microwave system, Wabco a black and white barcode system, and General Telephone and Electronics (GTE) a color barcode system called KarTrak. The RFID system used a tag mounted under the rail car and an interrogator installed between the rails. The other three sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KarTrak
KarTrak, sometimes KarTrak ACI (''Automatic Car Identification'') is a colored barcode system designed to automatically identify railcars and other rolling stock. KarTrak was made a requirement in North America, but technical problems led to the abandonment of the system in the late 1970s. History In the late 1960s, railroads in North America began searching for a system that would allow them to automatically identify railcars and other rolling stock. Through the efforts of the Association of American Railroads (AAR), a number of companies developed automatic equipment identification (AEI) systems. The AAR selected four systems for extensive field tests. General Electric developed an radio-frequency identification, RFID system, ABEX a microwave system, Wabco a black-and-white barcode system, and GTE, General Telephone & Electronics (GTE) a color barcode system called KarTrak. All those systems, except the RFID system, had labels that were mounted on each side of the railcar, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software-defined Networking
Software-defined networking (SDN) technology is an approach to network management that enables dynamic, programmatically efficient network configuration in order to improve network performance and monitoring, making it more like cloud computing than traditional network management. SDN is meant to address the static architecture of traditional networks. SDN attempts to centralize network intelligence in one network component by disassociating the forwarding process of network packets (data plane) from the routing process ( control plane). The control plane consists of one or more controllers, which are considered the brain of the SDN network where the whole intelligence is incorporated. However, centralization has its own drawbacks when it comes to security, scalability and elasticity and this is the main issue of SDN. SDN was commonly associated with the OpenFlow protocol (for remote communication with network plane elements for the purpose of determining the path of network ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cisco
Cisco Systems, Inc., commonly known as Cisco, is an American-based multinational corporation, multinational digital communications technology conglomerate (company), conglomerate corporation headquartered in San Jose, California. Cisco develops, manufactures, and sells networking hardware, software, telecommunications equipment and other high-technology services and products. Cisco specializes in specific tech markets, such as the Internet of Things (IoT), internet domain, domain security, videoconferencing, and energy management with List of Cisco products, leading products including Webex, OpenDNS, XMPP, Jabber, Duo Security, and Cisco Jasper, Jasper. Cisco is one of the List of largest technology companies by revenue, largest technology companies in the world ranking 74 on the Fortune 100 with over $51 billion in revenue and nearly 80,000 employees. Cisco Systems was founded in December 1984 by Leonard Bosack and Sandy Lerner, two Stanford University computer scientists who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Application Container Image
Container Linux (formerly CoreOS Linux) is a discontinued open-source lightweight operating system based on the Linux kernel and designed for providing infrastructure to clustered deployments, while focusing on automation, ease of application deployment, security, reliability and scalability. As an operating system, Container Linux provided only the minimal functionality required for deploying applications inside software containers, together with built-in mechanisms for service discovery and configuration sharing. Container Linux shares foundations with Gentoo Linux, ChromeOS, and ChromiumOS through a common software development kit (SDK). Container Linux adds new functionality and customization to this shared foundation to support server hardware and use cases. CoreOS was developed primarily by Alex Polvi, Brandon Philips and Michael Marineau, with its major features available as a stable release. The CoreOS team announced the end-of-life for Container Linux on May 26 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adjacent-channel Interference
Adjacent-channel interference (ACI) is interference caused by extraneous power from a signal in an adjacent channel. ACI may be caused by inadequate filtering (such as incomplete filtering of unwanted modulation products in FM systems), improper tuning or poor frequency control (in the reference channel, the interfering channel or both). ACI is distinguished from crosstalk.Federal Standard 1037Accessed: 2011-10-19. (Archived by WebCite at http://webcitation.org/62Z8qe0pC)/ref> Origin The adjacent-channel interference which receiver A experiences from a transmitter B is the sum of the power that B emits into A's channel—known as the "unwanted emission", and represented by the ACLR (Adjacent Channel Leakage Ratio)—and the power that A picks up from B's channel, which is represented by the ACS (Adjacent Channel Selectivity). B emitting power into A's channel is called adjacent-channel leakage (unwanted emissions). It occurs for two reasons. First, because RF filters require a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acı, Pasinler
Acı is a neighbourhood in the municipality and district of Pasinler, Erzurum Province Erzurum Province ( tr, Erzurum ili) is a province of Turkey in the Eastern Anatolia Region of the country. The capital of the province is the city of Erzurum. It is bordered by the provinces of Kars and Ağrı to the east, Muş and Bingöl to ... in Turkey. Its population is 261 (2022). References Neighbourhoods in Pasinler District {{Erzurum-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaci (river)
The Jaci ( scn, Ciumi di Aci ( Eastern Sicilian Dialect ''Jaci''), it, Fiume di Aci, la, Acis, grc, Ἄκις, Ákis) was a river of Sicily, Italy on the eastern coast of the island, and immediately at the foot of Mount Etna. History It rose under a rock of lava, and had a very short course to the sea at Acireale (ancient Acium). It is celebrated on account of the mythological fable connected with its origin, which was ascribed to the blood of the youthful Acis, crushed under an enormous rock by his rival Polyphemus. It is evidently in allusion to the same story that Theocritus speaks of the " sacred waters of Acis." From this fable itself we may infer that it was a small stream gushing forth from under a rock; the extreme coldness of its waters noticed by Solinus Solinus may refer to: * Gaius Julius Solinus, a 3rd century Latin author * Solinus (horse), a British racehorse (1975–1979) * Solinus, Duke of Ephesus, a character in William Shakespeare's play ''The Comedy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aci Castello
Aci Castello ( scn, Jaci Casteḍḍu) is a ''comune'' in the Metropolitan City of Catania in Sicily, Italy. The city is located north of Catania on the Mediterranean coast. The primary economic sectors are agriculture and industry (in Catania). The city is neighbored by Aci Catena, Acireale, Catania, San Gregorio di Catania and Valverde. History The town of Aci Castello developed around the castle, which was built in 1076 by the Normans upon the foundations of a 7th-century Byzantine fortification. In 1169, Aci Castello started to expand after an eruption of Mount Etna made the towns in its vicinity uninhabitable. The castle later became the property of the bishops of Catania. In 1296, Roger of Lauria, admiral of the Aragonese fleet during the War of the Sicilian Vespers, was granted the fief of Aci and its castle as a reward for his faithful service to King Frederick III of Sicily. When relations between the two men soured and di Lauria transferred his loyalties to the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acireale
Acireale (; scn, Jaciriali, locally shortened to ''Jaci'' or ''Aci'') is a coastal city and ''comune'' in the north-east of the Metropolitan City of Catania, Sicily, southern Italy, at the foot of Mount Etna, on the coast facing the Ionian Sea. It is home to numerous churches, including the Neo-Gothic St. Pietro's Basilica, St. Sebastiano's Basilica in the Sicilian Baroque style, and the 17th century Acireale Cathedral, and a seminary, for the training of priests. Acireale is also noted for its art and paintings: the oldest academy in Sicily, the " Accademia dei Dafnici e degli Zelanti", is located here. History According to tradition, the city's origins trace back to Xiphonia, a mysterious Greek city whose location is unknown. In Roman times, there existed another Greek town, Akis, which was involved in the Punic Wars. In Ovid's Metamorphoses, there is a great love between Ā́cis, the spirit of the Ā́cis River, and Galatea the sea-nymph. According to mythology, the tear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
