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WHGN
HGN may refer to: * Halogen Software, Canada * Horizontal gaze nystagmus, a field sobriety test. * Hougang MRT station (MRT station abbreviation), in Singapore * Hough Green railway station, in England * Hyperbolic geometric network A hyperbolic geometric graph (HGG) or hyperbolic geometric network (HGN) is a special type of spatial network where (1) latent coordinates of nodes are sprinkled according to a probability density function into a hyperbolic space of constant ne ... * Mae Hong Son Airport, in Thailand {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halogen Software
Halogen Software was a Canadian company that provided cloud-based talent management solutions to customers with between 100 and 10,000 employees. The firm was founded in 1996 and was headquartered in Ottawa, Ontario, Canada. History The firm was formerly known as Manta Corporation and in June 2001, changed its name to Halogen Software Inc. Halogen Software has been backed by JMI Equity since 2008. Les Rechan became Halogen Software’s new President and CEO in 2015 after serving as interim CEO and on Halogen’s board of directors from May 2015. Halogen opened an office in the United Kingdom in September 2011 and created its first Australian office in 2012. Between 2013 and 2015, it opened new offices in San Jose, North Carolina, Amsterdam and Dubai. In May 2013, Halogen Software debuted in the Toronto Stock Exchange under the ticker symbol HGN. The company stock jumped to 17 percent on its first day. In September 2013, Halogen Software launched two software modules to impleme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horizontal Gaze Nystagmus
Nystagmus is a condition of involuntary (or voluntary, in some cases) eye movement. Infants can be born with it but more commonly acquire it in infancy or later in life. In many cases it may result in reduced or limited vision. Due to the involuntary movement of the eye, it has been called "dancing eyes". In normal eyesight, while the head rotates about an Axis of rotation, axis, distant visual images are sustained by rotating eyes in the opposite direction of the respective axis. The semicircular canals in the vestibule of the ear sense angular acceleration, and send signals to the nuclei for eye movement in the brain. From here, a signal is relayed to the extraocular muscles to allow one's gaze to fix on an object as the head moves. Nystagmus occurs when the semicircular canals are stimulated (e.g., by means of the caloric test, or by disease) while the head is stationary. The direction of ocular movement is related to the semicircular canal that is being stimulated. There are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Driving Under The Influence
Driving under the influence (DUI)—also called driving while impaired, impaired driving, driving while intoxicated (DWI), drunk driving, operating while intoxicated (OWI), operating under the influence (OUI), operating vehicle under the influence (OVI), and drink-driving (UK/Ireland)—is the offense of driving, operating, or being in control of a vehicle while impaired by alcohol or other drugs (including recreational drugs and those prescribed by physicians), to a level that renders the driver incapable of operating a motor vehicle safely. Terminology The name of the offense varies from jurisdiction to jurisdiction and from legal to colloquial terminology. In the United States, the specific criminal offense is usually called driving under the influence, but states may use other names for the offense including "driving while intoxicated" (DWI), "operating while impaired" (OWI) or "operating while ability impaired", and "operating a vehicle under the influence" (OVI). Such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hougang MRT Station
Hougang MRT station is an underground Mass Rapid Transit (MRT) station on the North East line (NEL) in the Hougang planning area in Singapore. Located within the Hougang Town Centre, the station is directly connected to Hougang Central Bus Interchange and sits underneath that bus interchange. Opened on 20 June 2003 as part of the NEL, this station will become an interchange station along the Cross Island line (CRL) when stage 1 opens in 2030. History Before the station opened, the Singapore Civil Defence Force conducted the second ever Shelter Open House on 15–16 February 2003, together with Chinatown, Farrer Park and Serangoon stations. On 12 August 2005, train services were disrupted for hours as Liu Tze Yuen created a bomb threat at the station which turns out to be false. He was also accused of putting boxes in public buses on 7 July and 12 August – the latter on the same day he was accused of carrying out the hoax at Hougang. Liu allegedly intended the passe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hough Green Railway Station
Hough Green railway station is a railway station to the west of Widnes in Halton, Cheshire, England. It is recorded in the National Heritage List for England as a designated Grade listed building. The station is on the Liverpool–Warrington–Manchester line east of and all trains serving it are operated by Northern Trains. History The line through the station site opened for freight on 1 March 1873 and for passengers on 1 August 1873 when the Cheshire Lines Committee opened the line between and . The station was opened for passengers and goods on 1 May 1874. The station became a junction station on 1 July 1879 when Hough Green Junction was opened to the east, the junction gave access to the Widnes loop line owned by the Sheffield and Midland Railway Companies' Committee, two of the three companies that jointly owned the Cheshire Lines Committee. The station is located where the line is bridged by Liverpool Road, now the B5178. The main station building is of the "com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyperbolic Geometric Network
A hyperbolic geometric graph (HGG) or hyperbolic geometric network (HGN) is a special type of spatial network where (1) latent coordinates of nodes are sprinkled according to a probability density function into a hyperbolic space of constant negative curvature and (2) an edge between two nodes is present if they are close according to a function of the metric (typically either a Heaviside step function resulting in deterministic connections between vertices closer than a certain threshold distance, or a decaying function of hyperbolic distance yielding the connection probability). A HGG generalizes a random geometric graph (RGG) whose embedding space is Euclidean. Mathematical formulation Mathematically, a HGG is a graph G(V,E) with a vertex set ''V'' (cardinality N=, V, ) and an edge set ''E'' constructed by considering the nodes as points placed onto a 2-dimensional hyperbolic space \mathbb^2_\zeta of constant negative Gaussian curvature, -\zeta^2 and cut-off radius R, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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