enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Louvain method - Wikipedia

    en.wikipedia.org/wiki/Louvain_method

    The Louvain method for community detection is a greedy optimization method intended to extract non-overlapping communities from large networks created by Blondel et al. [ 1 ] from the University of Louvain (the source of this method's name).

  3. Mealy machine - Wikipedia

    en.wikipedia.org/wiki/Mealy_machine

    The state diagram for a Mealy machine associates an output value with each transition edge, in contrast to the state diagram for a Moore machine, which associates an output value with each state. When the input and output alphabet are both Σ , one can also associate to a Mealy automata a Helix directed graph [ clarification needed ] ( S × Σ ...

  4. Community structure - Wikipedia

    en.wikipedia.org/wiki/Community_structure

    Fig. 1: A sketch of a small network displaying community structure, with three groups of nodes with dense internal connections and sparser connections between groups.. In the study of networks, such as computer and information networks, social networks and biological networks, a number of different characteristics have been found to occur commonly, including the small-world property, heavy ...

  5. Four-phase logic - Wikipedia

    en.wikipedia.org/wiki/Four-phase_logic

    The ϕ1 and ϕ3 clocks need to be non-overlapping, as do the ϕ2 and ϕ4 clocks. Considering the 1 gate, during the ϕ1 clock high time (also known as the precharge time), the output C precharges up to V(ϕ1)−V th, where V th represents the threshold of the precharge transistor.

  6. Moore machine - Wikipedia

    en.wikipedia.org/wiki/Moore_machine

    As Moore and Mealy machines are both types of finite-state machines, they are equally expressive: either type can be used to parse a regular language.. The difference between Moore machines and Mealy machines is that in the latter, the output of a transition is determined by the combination of current state and current input (as the domain of ), as opposed to just the current state (as the ...

  7. Segment protection - Wikipedia

    en.wikipedia.org/wiki/Segment_protection

    The diagrams to the right, "overlapping protection" and "non-overlapping protection" illustrate the difference between the two. The overlapping scheme makes sure that there is at least one link that is protected by two segments, while the non-overlapping scheme begins a segment protection at the same node as the previous ended. Node protection ...

  8. Domain decomposition methods - Wikipedia

    en.wikipedia.org/wiki/Domain_decomposition_methods

    Non-overlapping domain decomposition methods are also called iterative substructuring methods. Mortar methods are discretization methods for partial differential equations, which use separate discretization on nonoverlapping subdomains. The meshes on the subdomains do not match on the interface, and the equality of the solution is enforced by ...

  9. Nondispersive infrared sensor - Wikipedia

    en.wikipedia.org/wiki/Nondispersive_infrared_sensor

    A nondispersive infrared sensor (or NDIR sensor) is a simple spectroscopic sensor often used as a gas detector.It is non-dispersive in the fact that no dispersive element (e.g a prism or diffraction grating as is often present in other spectrometers) is used to separate out (like a monochromator) the broadband light into a narrow spectrum suitable for gas sensing.