Search results
Results from the WOW.Com Content Network
Network science. In mathematics, computer science and network science, network theory is a part of graph theory. It defines networks as graphs where the vertices or edges possess attributes. Network theory analyses these networks over the symmetric relations or asymmetric relations between their (discrete) components.
A metropolitan area network (MAN) is a large computer network that interconnects users with computer resources in a geographic region of the size of a metropolitan area. Wide area network. A wide area network (WAN) is a computer network that covers a large geographic area such as a city, country, or spans even intercontinental distances. A WAN ...
which for large networks is approximated by = /.. Limitations. Metcalfe's law assumes that the value of each node is of equal benefit. If this is not the case, for example because one fax machine serves 60 workers in a company, the second fax machine serves half of that, the third one third, and so on, then the relative value of an additional connection decreases.
Broken windows theory. In criminology, the broken windows theory states that visible signs of crime, antisocial behavior and civil disorder create an urban environment that encourages further crime and disorder, including serious crimes. [1] The theory suggests that policing methods that target minor crimes, such as vandalism, loitering, public ...
Sliding window protocol. A sliding window protocol is a feature of packet-based data transmission protocols. Sliding window protocols are used where reliable in-order delivery of packets is required, such as in the data link layer ( OSI layer 2) as well as in the Transmission Control Protocol (TCP). They are also used to improve efficiency when ...
Network throughput (or just throughput, when in context) refers to the rate of message delivery over a communication channel, such as Ethernet or packet radio, in a communication network. The data that these messages contain may be delivered over physical or logical links, or through network nodes. Throughput is usually measured in bits per ...
e. A network on a chip or network-on-chip ( NoC / ˌɛnˌoʊˈsiː / en-oh-SEE or / nɒk / knock) [nb 1] is a network -based communications subsystem on an integrated circuit ("microchip"), most typically between modules in a system on a chip ( SoC ). The modules on the IC are typically semiconductor IP cores schematizing various functions of ...
Network entropy. In network science, the network entropy is a disorder measure derived from information theory to describe the level of randomness and the amount of information encoded in a graph. [1] It is a relevant metric to quantitatively characterize real complex networks and can also be used to quantify network complexity [1] [2]